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Search Results
— 2000 specimen records retrieved (1464 records with coordinates) (That's the default maximum. Contact Jason Alexander for larger data requests.) Results for search: County=PLUMAS; Source=All; Map/download results: BerkeleyMapper with layers and yellow flags |
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Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/). | |
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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ... |
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? | Specimen ID | Determination * | Collector | Collection Date | Collection Number | County | Locality | Elevation in meters | Feedback | |
---|---|---|---|---|---|---|---|---|---|---|
CAS-BOT-BC78050 | Abies concolor | A. L., Mrs. Coombs | 1912-9-1 | s.n. | Plumas | Big Meadows | Comment | |||
CAS-BOT-BC333227 | Acer macrophyllum | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1969-6-24 | 2444 | Plumas | Butterfly Botanical Area and vicinity. Vicinity ofmouth of Butterfly Creek | 883 | Comment | ||
SBBG128285 | Acer macrophyllum | L. Ahart, J. Dittes | 2009-7-13 | 16047 | Plumas | N side of Forest Service Rd 27N98, headwater of Clear Crk, ca. 2.0 mi N of Butt Valley Reservoir Dam, ca. 3 mi SW of Lake Almanor Reservoir Dam | 1476 | Comment | ||
SDSU2124 | Acer macrophyllum | Harvey | 1939-7-30 | 2510 | Plumas | Feather River Canon | Comment | |||
UCD116998 | Acer macrophyllum | Dean Ahrenholz | 1964-5-9 | 14 | Plumas | Indian Creek. | Comment | |||
CHSC92173 | Achillea millefolium | Lowell Ahart; John Dittes | 2005-9-20 | 12436 | Plumas | Along the dry stream, north of Mud Lake, about 1/2 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. | 2041 | Comment | ||
CHSC97588 | Achillea millefolium | Lowell Ahart; John Dittes | 2007-6-16 | 14122 | Plumas | West of a smalll stream, on the south side of County Road 111 (Beckwourth Genesee Road), 10 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1647 | Comment | ||
HSC4558 | Achillea millefolium | W. R. Rogers | 1966-6-22 | 212 | Plumas | 1951 | Comment | |||
CAS-BOT-BC210689 | Achnatherum lemmonii | John Thomas Howell | 1962-6-17 | 37710 | Plumas | Portola | 1463 | Comment | ||
CHSC67748 | Achnatherum lemmonii | James D. Jokerst | 1984-7-11 | 2100 | Plumas | Ward Creek Hydro Survey: Top of ridge on exposed bedrock S of Genesee Valley, W of Ward Creek. | 1584 | Comment | ||
SEINET9327788 | Achnatherum lemmonii | Unknown | 1996-7-16 | 13226 | Plumas | Plumas | Comment | |||
UC1024643 | Achnatherum lemmonii | Leo Whitney | 1934-8-13 | 2216 | Plumas | 3 mi e Cate Place (10 mi nw of Portola); Plumas National Forest, Big Grizzley Valley | 1828 | Comment | ||
UC1133120 | Achnatherum lemmonii | E. Sawyer | 1935-6-1 | 53 | Plumas | 1 3/4 mi ne Hawks; Sierraville Quadrangle | Comment | |||
UCD32650 | Achnatherum lemmonii | Beecher Crampton | 1954-7-5 | 2043 | Plumas | Plumas County, 1.5 miles north of Greenville, along highway 89. | 1127 | Comment | ||
RSA88117 | Achnatherum lemmonii var. lemmonii | J. T. Howell | 1951-6-29 | 27745 | Plumas | Spring Garden Creek. | 1159 | Comment | ||
CAS-BOT-BC216877 | Achnatherum occidentale | John Thomas Howell; Gordon H. True | 1967-7-11 | 43336 | Plumas | Summit ridge of mount Hough | 2194 | Comment | ||
UC942945 | Achnatherum occidentale subsp. californicum | Lewis S. Rose | 1951-6-27 | 51022 | Plumas | Johnsville | 1600 | Comment | ||
UCD32652 | Achnatherum occidentale subsp. pubescens | Beecher Crampton | 1954-7-5 | 2045 | Plumas | Plumas County, 1.5 miles north of Greenville, along highway 89. | 1127 | Comment | ||
CAS-BOT-BC217996 | Achnatherum webberi | John Thomas Howell; Gordon H. True | 1973-7-31 | 50072 | Plumas | Summit ridge of Thompson Peak, Diamond Range | 2362 | Comment | ||
CHSC32034 | Acmispon americanus var. americanus | L. Ahart | 1977-7-26 | 1501 | Plumas | Along road to Bunker Hill Creek, ca. 0.5 mi below Bunker Hill Mine, ca. 10 mi ne of La Porte. | 609 | Comment | ||
JEPS122300 | Acmispon americanus var. americanus | Lowell Ahart | 2014-8-24 | 19759 -A | Plumas | Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | Comment | |||
CHSC33612 | Acmispon argophyllus var. fremontii | M. S. Taylor | 1981-6-19 | 3955 | Plumas | On granite at south mouth of Grizzly Butte tunnel on Hwy. 70, ca. 6 mi ne of Pulga. | 548 | Comment | ||
CAS-BOT-BC391471 | Aconitum columbianum subsp. columbianum | Mrs. E. C. Van Dyke | 1931-6-13 | s.n. | Plumas | Kelly Camp, Mt. Lassen Nat'l. Park | Comment | |||
CAS-BOT-BC391472 | Aconitum columbianum subsp. columbianum | John Thomas Howell | 1926-7-31 | 2175 | Plumas | Near Prattville | 1463 | Comment | ||
CAS-BOT-BC412894 | Aconogonon davisiae | Robert J. Weatherby | 1950-8-11 | 1511 | Plumas | Near Hellgramite [Hellgrammite] Pond, Lakes Basin Area | 2011 | Comment | ||
CAS-BOT-BC418803 | Aconogonon phytolaccifolium | L. W. Swift | 1934-7-5 | 86 | Plumas | Plumas National Forest. Finger Board | 2011 | Comment | ||
RSA52870 | Adenocaulon bicolor | R. Weatherby | 1950-7-7 | 1446 | Plumas | Gasner Creek, Quincy | 1220 | Comment | ||
CHSC63439 | Adiantum aleuticum | Lowell Ahart | 1994-7-28 | 7532 | Plumas | North-east of Frenchman Hill, south-west of Bucks Lake. | 1706 | Comment | ||
CDA40750 | Agastache urticifolia | L. Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11161 | Plumas | On the north side of a forest road, about 1/4 mile north of Taylor Rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. | Comment | |||
CHSC70799 | Agastache urticifolia | B. Castro | 1989-8-17 | 396 | Plumas | Ca 13 air mi E of Greenville, ca 2.5 mi N of Kettle Rock, in Mud Lake Research Natural Area on Plumas NF. | 2042 | Comment | ||
UC1540451 | Agastache urticifolia | Ethel Crum | 1937-8-7 | 1947 | Plumas | three mi w Lake Almanor; w of Lake Almanor | 1524 | Comment | ||
SEINET10497801 | Agastache urticifolia | Mary Susan Taylor | 1981-7-6 | Taylor 3973 | Plumas | T24N R16E center sec 7. Frenchman Lake quad. Mixed Coniferous Forest, with sagebrush scrub understory; ca. 200 ft W of 24N64, on N side of Grigsby Creek (dry), ca. 13 air mi NW of Chilcoot, ca. 1 mi W of N tip of the lake; 6000 ft. | 1829 | Comment | ||
CAS-BOT-BC29430 | Ageratina occidentalis | Clare B. Hardham | 1970-8-9 | 17716 | Plumas | Road to Thompson Peak Lookout | 2133 | Comment | ||
CAS-BOT-BC29436 | Ageratina occidentalis | Mrs. E. C. Sutliffe | 1920-9-1 | s.n. | Plumas | Salmon Lake | Comment | |||
CHSC57415 | Ageratina occidentalis | L. P. Janeway | 1984-9-1 | 1118 | Plumas | Sierra crest (between Round Lake and Snake Lake). | 2286 | Comment | ||
SD8935 | Ageratina occidentalis | R. M. Austin | 1879-1 | Plumas | Big Meadows. | Comment | ||||
SD8936 | Ageratina occidentalis | unknown | 1882-7-26 | Plumas | Hamilton Bridge, Big Meadows. | Comment | ||||
CAS-BOT-BC15457 | Agoseris glauca var. glauca | Gladys L. Smith | 1976-6-7 | 4570 | Plumas | Rte. A23 between Rte. 70 and Calpine, just north of road to Hot Springs about 6 miles north of Sierra Co. line | 1524 | Comment | ||
CHSC112557 | Agoseris glauca var. laciniata | B. Castro; L. P. Janeway | 2007-6-7 | 1640 | Plumas | Northern High Sierra Nevada. NW side of lower Thompson Valley 1.25 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek, downstream of small rock dam, ca 150 ft below 'finger' of very open Ponderosa-Jeffrey pine forest. | 1676 | Comment | ||
CHSC36878 | Agoseris grandiflora | M. S. Taylor | 1982-8-4 | 4911 | Plumas | Jct of 25N14 and Taylor Creek and along Taylor Creek, ca. 5 mi NE of Quincy. | Comment | |||
RSA726286 | Agoseris heterophylla | L. Ahart, John Dittes | 2007-6-16 | 14099 | Plumas | East side of the small stream, on the south side of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1648 | Comment | ||
CAS-BOT-BC22918 | Agoseris heterophylla | L. S. Smith | 1925-4-30 | 1576 | Plumas | Bloomfield Road below forks sec 9 | 762 | Comment | ||
SEINET10843430 | Agropyron cristatum | Mary Susan Taylor | 1982-1 | Taylor 5137 | Plumas | T23N, R14E se1/4ne1/4 sec 27. Portola quad. Ramelli Ranch in vicinity of Calpine Rd (109) bridge over Feather River, s side of river, 1 mi w of Beckwourth. With Sonchus asper, Iva axillaris, & Artemisia tridentata in sagebrush scrub. | 1487 | Comment | ||
CHSC74151 | Agrostis capillaris | H. Durio | 1995-6-1 | Plumas | Just off S end of Mooreville Ridge, near Boehme Ranch, at end of unnamed spur road off of USFS Rd 21N56. | 1277 | Comment | |||
CAS-BOT-BC127081 | Agrostis exarata | John Thomas Howell; Gordon H. True | 1973-7-31 | 50087 | Plumas | Sierra Nevada. Summit ridge of Thompson Peak. Diamond Range. | 2194 | Comment | ||
CAS-BOT-BC127082 | Agrostis exarata | John Thomas Howell | 1961-9-24 | 36918 | Plumas | Sierra Nevada. Feather River bed southwest of Beckwourth. | 1487 | Comment | ||
JEPS101235 | Agrostis exarata | Dean W. Taylor | 2000-8-8 | 17560 | Plumas | Wemple Cabin, Antelope Creek 1 air mi NE from Antelope Lake (upper Feather River watershed) | 1859 | Comment | ||
JEPS113788 | Agrostis exarata | Lowell Ahart, Josephine Guardino | 2007-7-21 | 14358 | Plumas | Along a small stream, near a spring, open dry flat, south of the dirt road, about 1/2 mile (air) south of Bagley Pass, about 400 yards north of Lake Davis | 1787 | Comment | ||
RSA59897 | Agrostis exarata | E. K. Balls | 1950-9-14 | 15820 | Plumas | 6 miles northwest of Chester, North Fork Feather River | Comment | |||
UC1024642 | Agrostis exarata | Leo Whitney | 1934-8-14 | 2217 | Plumas | ca 9 mi nw Portola (nw end of valley, near source of creek); Plumas National Forest, Big Grizzly Valley, Freeman Creek | 1828 | Comment | ||
CAS-BOT-BC139613 | Agrostis gigantea | John Thomas Howell | 1926-7-26 | 2135 | Plumas | Near Prattville. | 1371 | Comment | ||
CAS-BOT-BC139408 | Agrostis hyemalis | Robert J. Weatherby | 1950-7-17 | 1465 | Plumas | Feather River Camp, 4 miles north of Quincy. | 1066 | Comment | ||
CAS-BOT-BC139411 | Agrostis hyemalis | Robert J. Weatherby | 1950-7-17 | 1465 | Plumas | Feather River Camp, 4 miles north of Quincy. | 1066 | Comment | ||
CAS-BOT-BC139412 | Agrostis hyemalis | Robert J. Weatherby | 1950-7-17 | 1465 | Plumas | Feather River Camp, 4 miles north of Quincy. | 1066 | Comment | ||
UCD53169 | Agrostis pallens | G. L. Stebbins Jr. | 1939-7-9 | 2930 | Plumas | Meadow view ranger station. | 1889 | Comment | ||
CAS-BOT-BC138709 | Agrostis scabra | Malcom A. Nobs; S. Galen Smith | 1949-8-18 | 1366 | Plumas | Last Chance Marshes at north end of Lake Almanor, just south of Chester. | Comment | |||
CAS-BOT-BC138717 | Agrostis scabra | Hans Leschke | 1954-7-3 | s.n. | Plumas | Lassen Volcanic National Park. Near Boiling Springs Lake. | 1798 | Comment | ||
CHSC117469 | Agrostis scabra | B. Castro; Robin Carter | 2010-7-17 | 1824 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Indian Creek at base of Antelope Lake Dam, at 'Gaging Station' site on maps. On S edge of creek, ca 75 ft downstream of dam outlet. | 1499 | Comment | ||
CHSC24271 | Agrostis scabra | K. R. Stern | 1975-7-23 | Plumas | W side of Lake Almanor. | Comment | ||||
POM290722 | Agrostis scabra | Lyman Benson | 1932-7-29 | 4008 | Plumas | Buck Lake, Sierra Nevada Mountains. Feather River Drainage Area. | 2134 | Comment | ||
UCD53339 | Agrostis scabra | Elizabeth Wilson | 1939-7-12 | s.n. | Plumas | Greenville. | 1524 | Comment | ||
CHSC112386 | Agrostis stolonifera | L. P. Janeway | 2014-7-15 | 11520 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; along Long Valley Creek in the southwest corner of Happy Valley (the lower corner of the meadow complex). | 1717 | Comment | ||
CHSC67736 | Agrostis stolonifera | James D. Jokerst | 1985-7-23 | 2537 | Plumas | NW bank of Indian Creek ca. 2 mi SW of Crescent Mills. | 1066 | Comment | ||
JEPS110421 | Agrostis thurberiana | Lowell Ahart | 2006-7-9 | 12930 | Plumas | Near a small seep in a small open area in brush, about 100 yards N of the paved basalt road, about 3 3/4 miles (air) NW of Tamarack Flat, about 5 3/4 miles (air) NW of Little Grass Valley Reservoir. | 1678 | Comment | ||
CHSC108121 | Agrostis variabilis | Lowell Ahart | 2011-9-20 | 17689 | Plumas | Open area around a primitive campsite, on the south side of the poor dirt road on the north side of Pilot Peak, about 9 miles (air) northeast of La Porte. | 2072 | Comment | ||
CHSC94992 | Aira caryophyllea | Lowell Ahart | 2006-10-23 | 13494 | Plumas | On the west side of Slate Creek (there is a large gravel flat caused by the dam), about 30 yards south of where the road ends, about 20 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road, about 5 1/2 miles (air) northeast of Strawberry Valley. | 1281 | Comment | ||
CAS-BOT-BC459459 | Allium bisceptrum | Anna Head | 1921-7-20 | s.n. | Plumas | Trail head Round Lake, Feather River region | Comment | |||
CHSC46521 | Allium campanulatum | Lowell Ahart | 1977-7-9 | 1458 | Plumas | Near Bunker Hill Creek, about 1/2 mile north of the Bunker Hill Mine, about 10 miles north-east of La Porte. | 1706 | Comment | ||
CHSC80895 | Allium campanulatum | Lowell Ahart | 2001-7-17 | 8916 | Plumas | Meadows, on the east side of a poor logging road, east of a small branch of Butt Creek, about 2 1/2 miles (air) north of Humboldt Summit. | 1828 | Comment | ||
JEPS50774 | Allium campanulatum | Rimo Bacigalupi with Paul Hutchison and L. R. Heckard | 1967-6-16 | 9287 | Plumas | along Feather River highway just n Storrie | 716 | Comment | ||
CAS-BOT-BC466616 | Allium campanulatum | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-6-12 | 1934 | Plumas | Between valley proper and Darlingtonia bog | 1066 | Comment | ||
SEINET183707 | Allium campanulatum | L. Constance | 1938-6-10 | 2321 | Plumas | Feather River at Chester near Lake Almanor | 1219 | Comment | ||
UC1094744 | Allium campanulatum | Francia Chisaki | 1956-6-1 | 898 | Plumas | 5.7 mi e Virgilia (on Highway Alt. #40) | Comment | |||
UCD138491 | Allium campanulatum | A. A. Heller; P. B. Kennedy | 1907-7-11 | 8815 | Plumas | Prattville. | Comment | |||
CHSC41183 | Allium obtusum var. obtusum | J. D. Jokerst | 1984-5-14 | 2014 | Plumas | SW of Genesee Valley, S of Ward Cr. | 1584 | Comment | ||
CAS-BOT-BC474060 | Allium parvum | John Thomas Howell; R. C. Barneby | 1954-5-14 | 29557 | Plumas | 2 miles east of Blairsden, Sierra Nevada | 1493 | Comment | ||
RSA537498 | Allium parvum | Barbara Ertter, Gary Schoolcraft | 1989-7-3 | 8662 | Plumas | Diamond Mt peak ca 7 airmiles S of Susanville | 2317 | Comment | ||
CAS-BOT-BC474088 | Allium platycaule | Lowell Ahart | 1983-7-20 | 4200 | Plumas | About 1/4 mile east of the Feather Fork Mine, about 5.5 miles north of La Porte | 1800 | Comment | ||
CHSC46526 | Allium validum | Lowell Ahart | 1979-8-16 | 2017 | Plumas | About 300 feet east of Ohio Ravine, east of the dirt road, about 2 1/4 miles south of Grizzly Mountain. | 1676 | Comment | ||
SEINET3880097 | Allium validum | D. W. McNeal | 1995-7-16 | 4129 | Plumas | Along a stream ca 200 m S of the Gray Eagle trailhead on the trail go Long Lake. Plumas National Forest.; 0 | Comment | |||
NY380655 | Allocarya ambigens | A. A. Heller | 1907-7-2 | 8682 | Plumas | Between Vinton and Beckwith | Comment | |||
JEPS113463 | Allophyllum divaricatum | Lowell Ahart, John Dittes, Josephine Guardino | 2007-6-9 | 14048 | Plumas | 150 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis | 1965 | Comment | ||
CDA17233 | Allophyllum gilioides subsp. violaceum | G. F. Hrusa, P. Kerr, S. Winterton | 2004-6-25 | 16336 | Plumas | Sierra Nevada; Willow Creek Rd., 1.6 mi. NW of Hwy 70 & 2.6 mi. W on 70 from town of Portola. | 1554 | Comment | ||
CHSC44310 | Allophyllum integrifolium | Lowell Ahart | 1974-7-30 | 567 | Plumas | West of Bunker Hill Creek, about 1/2 mile north of the Bunker Hill Mine, about 12 miles north-east of La Porte. | 1828 | Comment | ||
CHSC60123 | Allophyllum integrifolium | L. P. Janeway | 1992-6-9 | 4228 | Plumas | Plumas National Forest. Northeast side of Grizzly Ridge between Joseph Creek and Cascade Creek; ca .8 mi southwest of Little Grizzly Creek. On low ridge top. | 1897 | Comment | ||
CHSC89298 | Allophyllum integrifolium | G. Douglas Barbe; T. C. Fuller, J. T. Howell | 1981-6-24 | 3190 | Plumas | Sierra Nevada. 2.5 miles northeast of Quincy Junction on Mt Hough-Crystal Lake Road at junction of Howells Road to Tollgate Creek and Keddie. | 1280 | Comment | ||
POM147042 | Allophyllum violaceum | Alice Eastwood | 1927-06 | 14922 | Plumas | United States Forest Reserve, Forest Lodge, Greenville. | Comment | |||
CAS-BOT-BC171350 | Alnus incana subsp. tenuifolia | John Thomas Howell | 1959-9-22 | 34833 | Plumas | Wolf Creek | 1371 | Comment | ||
CHSC92172 | Alnus incana subsp. tenuifolia | Lowell Ahart; John Dittes | 2005-9-19 | 12380 | Plumas | On the edge of the bank, on the south side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake. | 2080 | Comment | ||
HSC73002 | Alnus incana subsp. tenuifolia | M. S. Taylor | 1981-8-28 | 4244 | Plumas | Along Sulphur Creek 0.25 mi. S of Hwy. 89, 3 mi. SE of Clio | 1433 | Comment | ||
SEINET5536147 | Alnus incana subsp. tenuifolia | Clarissa Kimber | 1961-1 | 248 | Plumas | Upper Butterfly Valley, 2.5 mi. W turn off Hwy 09-US 40 alt. 1 mi. S Keddie; Greenville Quadrangle | Comment | |||
SEINET5536223 | Alnus incana subsp. tenuifolia | Clarissa Kimber | 1961-1 | 277 | Plumas | Quincy Quadrangle; Snake Lake Road, 2.5 mi from turn off Hwy 89 at Elizabethtown | Comment | |||
UC1135159 | Alnus incana subsp. tenuifolia | E. Sawyer | 1935-7-9 | 283 | Plumas | 1 1/4 mi nnw Kerby; Plumas National Forest, Sierraville Quadrangle | Comment | |||
JEPS101230 | Alopecurus aequalis var. aequalis | Dean W. Taylor | 2000-8-12 | 17576 | Plumas | far eastern shore near Pioneer Cabin Antelope Lake; ; Antelope Lake, far eastern shore near Pioneer Cabin | 1524 | Comment | ||
CAS-BOT-BC136785 | Amelanchier utahensis | John Thomas Howell | 1973-7-9 | 49717 | Plumas | Round Valley | 1371 | Comment | ||
CAS-BOT-BC136797 | Amelanchier utahensis | M. B. Kildale | 1926-9-11 | 2790 | Plumas | Chester | 1289 | Comment | ||
RSA795727 | Amelanchier utahensis | L. Ahart, John Dittes, Josephine Guardino | 2009-7-22 | 16125 | Plumas | East side of Forest Service Road 27N92K, east side of Long Valley, about 3.5 air miles west-southwest of Greenville, about 5.2 air mile southeast of Lake Almanor Dam. | 1607 | Comment | ||
UC1127804 | Amelanchier utahensis | E. Sawyer | 1935-5-21 | 16 | Plumas | 2 mi e Beckwith Butte; Sierraville Quad. | 1584 | Comment | ||
CHSC66750 | Anaphalis margaritacea | Vernon H. Oswald; Lowell Ahart | 1996-8-14 | 8155 | Plumas | Road paralleling Spanish Creek near Greens Flat ca. 2 mi (air) NW of Meadow Valley (on the Oroville-Quincy Hwy.).Northern High Sierra Nevada. | 1127 | Comment | ||
CHSC111852 | Anemone drummondii var. drummondii | L. P. Janeway | 2014-5-7 | 11244 | Plumas | Northern High Sierra Nevada. Plumas National Forest; south-facing slope on southeast end of Red Mountain, along Road 23N69 0.9 road-km northwest of 18 Road (23N18); headwaters area to minor drainages into West Branch Coldwater Creek. | 1902 | Comment | ||
CAS-BOT-BC391995 | Anemone oregana | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-6-12 | 1919 | Plumas | Butterfly Botanical Area and Vicinity. Between valley proper and Darlingtonia bog | 1066 | Comment | ||
CHSC63444 | Angelica breweri | Lowell Ahart | 1994-7-28 | 7530 | Plumas | North-east of Frenchman Hill, south-west of Bucks Lake. | 1706 | Comment | ||
JEPS16088 | Angelica breweri | W. L. Jepson | 1924-7-22 | 10610 | Plumas | Middle Fork Feather River, Rich Point Middle Fork Feather River; , Rich Point | 914 | Comment | ||
CAS-BOT-BC59302 | Antennaria argentea | Mrs. H. C. Cantelow | 1939-5-20 | 2546 | Plumas | Meadow Valley | Comment | |||
CAS-BOT-BC59305 | Antennaria argentea | D. E. Breedlove | 1962-6-12 | 3463 | Plumas | Jackson Creek in upper drainage of Middle Fork of Feather River, 1 mile southeast of Cromberg; Sierra Nevada | 1341 | Comment | ||
CHSC89307 | Antennaria argentea | G. Douglas Barbe; T. C. Fuller, J. T. Howell | 1981-6-24 | 3218 | Plumas | Sierra Nevada. 1.0 mile south of junction of Mt. Hough-Crystal Lake Road with China Grade Road (road to Taylorsville). Rhinehart Meadow. | 1676 | Comment | ||
CHSC57250 | Antennaria dimorpha | L. P. Janeway | 1991-5-28 | 3970 | Plumas | Plumas National Forest. South side of Poco Creek ca 1 1/2 mi east of Red Clover Creek (south side of road 25N05). | 1719 | Comment | ||
CHSC89284 | Antennaria geyeri | G. F. Hrusa; Kerr, S. Winterton | 2004-6-25 | 16338 | Plumas | Northern Sierra Nevada. Willow Creek Rd., 1.6 mi. NW of Hwy 70 and 2.6 mi. W on 70 from town of Portola. | 1554 | Comment | ||
UC673633 | Antennaria geyeri | H. L. Mason | 1924-6-16 | 1041 | Plumas | near Graeagle (south banks of Feather River); Feather River | Comment | |||
CAS-BOT-BC79968 | Antennaria microphylla | John Thomas Howell | 1961-6-21 | 36597 | Plumas | Greenville | 1097 | Comment | ||
CAS-BOT-BC84648 | Anthemis cotula | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1967-7-20 | 2237 | Plumas | Butterfly Botanical Area and Vicinity, near barn in valley proper | 1036 | Comment | ||
JEPS21507 | Anthemis cotula | Helen-Mar Wheeler | 1944-8-23 | Plumas | Cascade settlement Cascade Creek | 1238 | Comment | |||
RSA79095 | Antirrhinum vexillocalyculatum subsp. intermedium | E. K. Balls, Percy C. Everett | 1952-10-14 | 18210 | Plumas | 3.6 mi W of jct of Hwys 89 and 24, along Feather River Hwy. | 762 | Comment | ||
UC1123474 | Apocynum androsaemifolium | E. Nourse | 1934-9-4 | 22 | Plumas | 3/4 mi. s. & 1 mi. w. Quincy; Plumas Nat'l Forest, Downieville Quad. | Comment | |||
UCSB71626 | Apocynum androsaemifolium | 1962-6-12 | Plumas | In upper drainage of Middle Fork of Feather River, 1 mile southeast of Cromberg; Sierra Nevada | 1341 | Comment | ||||
SEINET3840846 | Apocynum androsaemifolium | M. I. Wibawa, G. Douglas Barbe, Thomas C. Fuller, J. T. Howell | 1981-6-25 | 3300 | Plumas | 0.5 miles southwest of Eagle Mine townsite, Diamond Mountain road | 1210 | Comment | ||
RSA21707 | Apocynum androsaemifolium subsp. pumilum | C. B. Wolf | 1937-8-7 | s.n. | Plumas | 3.3 mi NW of Greenville | 1220 | Comment | ||
SEINET10454894 | Apocynum pumilum | Mary Susan Taylor | 1981-7-27 | Taylor 4126 | Plumas | T25N R12E SE 1/4 & c 10. Babcock Peak. In granite gravel embankment, N side of Beckworth Genesse Rd, ca. 7 air mi E of Genesse. 5400 ft. | 1646 | Comment | ||
SBBG2091 | Aquilegia formosa | A. A. Heller, P. B. Kennedy | 1907-8-15 | 8847 | Plumas | near mouth of Little Grizzly Crk below Genesee | Comment | |||
UC329986 | Aquilegia formosa | Lemmon | Plumas | Indian Valley | Comment | |||||
RSA0125748 | Arabis breweri var. breweri | S. O. Mattoon | 1978-3-25 | 29 | Plumas | North Fork Feather River, vicinity of Queen Lily Camp Ground; off Hwy 70. | 732 | Comment | ||
SEINET10940383 | Arabis constancei | Mary Susan Taylor | 1981-5-8 | Taylor 3649 | Plumas | T27N R9E sw/se sec 6 & nw/ne sec 7, Almanor NE quad. Open serpentine barrens, jct of Rds 26N18, 26N92, & 27N92, ca. 0.5 mi E of Long Valley Mine, ca. 4 air mi W of Greenville. 5300 ft. | 1615 | Comment | ||
SEINET10448238 | Arabis drummondii | Lowell Ahart, Peter Ahart | 1983-8-17 | Ahart 4330 | Plumas | Near Onion Valley, west of Pilot Peak, near the Quincy-LaPorte Rd, northeast of La Porte. Red Fir Forest; 2000 m. | 2000 | Comment | ||
UC174584 | Arabis glabra | A. A. Heller and P. B. Kennedy | 1907-7-11 | 8810 | Plumas | Prattville | Comment | |||
RSA244723 | Arabis holboellii var. retrofracta | Walter Knight, I. Knight, J. T. Howell, G. H. True | 1969-6-24 | 2437 | Plumas | Near mouth of Butterfly Creek. | 884 | Comment | ||
CHSC23617 | Arabis pycnocarpa | J. Cox | 1975-7-24 | Plumas | W side of Lake Almanor. | Comment | ||||
SD7784 | Aralia californica | R. M. Austin | 187- | Plumas | American Valley. | Comment | ||||
SEINET1912946 | Arceuthobium abietinum | R. L. Mathiasen | 2010-1 | 1068 | Plumas | 1.6 km E of Humboldt Summit | 1850 | Comment | ||
CHSC43232 | Arceuthobium californicum | Lowell Ahart | 1987-9-29 | 5908 | Plumas | Along Hartman Bar Ridge Road, about 3 1/2 miles north-west of Tamarack Flat, about 5 1/2 miles north-west of Little Grass Valley Reservoir. | 1706 | Comment | ||
CHSC54867 | Arceuthobium californicum | Vernon H. Oswald | 1991-8-23 | 4840 | Plumas | Lassen Volcanic Park. Trail from the outlet of Juniper Lake to the summit of Mt. Harkness. | 2255 | Comment | ||
CAS-BOT-BC409919 | Arceuthobium campylopodum | John Thomas Howell; Gordon H. True | 1967-7-11 | 43373 | Plumas | 2 miles SE of Mt. Hough | 1828 | Comment | ||
CHSC62413 | Arctium minus | L. P. Janeway | 1993-8-26 | 4545 | Plumas | Plumas National Forest. Northwest corner of Sierra Valley; riverbank on south side of Middle Fork Feather River, 1 mi west of Beckwourth and 4 mi east of Portola. | 1484 | Comment | ||
CAS-BOT-BC24213 | Arctostaphylos | Gladys L. Smith | 1976-6-7 | 4582 | Plumas | Brushy slope of cutover area, N. end summit area, secondary Rd. between Rte. 70 and La Porte. | 1950 | Comment | ||
CHSC110262 | Arctostaphylos nevadensis | L. P. Janeway | 2012-6-2 | 10853 | Plumas | Northern High Sierra Nevada. Plumas National Forest; top of Mt. Ararat, 6.5 km southeast of Bucks Lake. | 1833 | Comment | ||
RSA121333 | Arctostaphylos nevadensis | D. Axelrod | 1934-6-8 | 16 | Plumas | La Parte. | 1524 | Comment | ||
UCD52664 | Arctostaphylos nevadensis | J. I. Mallory | 1970-8-3 | 382 | Plumas | 1 1/2 miles north of North Valley and 3 miles northwest of Rock Creek Power House. | 1463 | Comment | ||
CAS-BOT-BC42108 | Arctostaphylos patula | John Thomas Howell | 1960-7-20 | 35779 | Plumas | Between Boiling Springs Lake and Terminal Geyser | 1859 | Comment | ||
RSA785505 | Arctostaphylos patula | Doris Bowers | 1972-8-31 | 1882 | Plumas | Round Valley Reservoir, near Greenville | 1366 | Comment | ||
UCSB15999 | Arctostaphylos patula | Breedlove, Dennis | 1962-6-12 | Plumas | On bank of Jackson Creek, upper drainage of Middle Fork of Feather River, 1 mile southeast of Cromberg; Sierra Nevada | 1341 | Comment | |||
CHSC34874 | Arctostaphylos patula subsp. patula | M. S. Taylor | 1981-5-14 | 3724 | Plumas | Walker Plains, both sides of Oroville-Quincy Hwy, ca. 1/2 mi S of Four Trees Rd jct, on Butte-Plumas county line, ca. 2 mi N of Merrimac. | 1524 | Comment | ||
SEINET11993341 | Arctostaphylos truei | W. Knight, Knight, I. | 1986-1 | 5221 | Plumas | between Tobins & Belden near Injun Jim Campground, on N Fork of Feather River | 640 | Comment | ||
UCD52824 | Arctostaphylos viscida subsp. viscida | E. W. Jameson | 1948-11-20 | s.n. | Plumas | 4 mi. north of Quincy. | 1097 | Comment | ||
SEINET10965520 | Arenaria aculeata | Mary Susan Taylor | 1981-5-14 | Taylor 3723 | Plumas | T23N R6E se sec 33, Pulga SE quad. Walker Plains, both sides of Oroville- Quincy Hwy, ca. 0.5 mi S of Four Trees Rd jct, on Butte-Plumas county line, ca. 2 mi N of Merrimac. 5000 ft; on volcanic cobbles and cliffs. | 1524 | Comment | ||
JEPS113813 | Arenaria kingii var. glabrescens | Lowell Ahart, John Dittes | 2007-8-9 | 14437 | Plumas | About 20 yards north of the road, on the north slope of Mount Ingalls, about 6 miles (air) northwest of the north end of Lake Davis | 2551 | Comment | ||
SD7867 | Aristolochia californica | R. M. Austin | 1883-1 | Plumas | Comment | |||||
CAS-BOT-BC82084 | Arnica | W. Harnach; N. Harnach | 1990-6-27 | 421 | Plumas | Sierra Valley. Ramelli Ranch (USFS), between river and R/R | 1487 | Comment | ||
CAS-BOT-BC295860 | Arnica dealbata | Thomas H. Kearney | 1945-8-16 | s.n. | Plumas | Near Chester | Comment | |||
CHSC70786 | Arnica dealbata | B. Castro; L. Gehrung | 1995-7-14 | 584 | Plumas | Ca 8 air mi SW of Bucks Lake, ca 0.3 mi W of Kellogg Ravine, along edges of USFS Rd 22N29. | 1493 | Comment | ||
UC1070448 | Arnica dealbata | G. T. Nordstrom | 1934-7-9 | 198 | Plumas | 0.75 mi sse Mt. Ararat; Plumas National Forest, Bidwell Bar Quad. | 1645 | Comment | ||
UC84127 | Arnica dealbata | T. S. Brandegee | 1892-7-4 | Plumas | Prattville | Comment | ||||
UCD129195 | Arnica dealbata | W. R. Powell | 1968-7-2 | 1589 | Plumas | 1.25 miles northeast of La Porte. | 1700 | Comment | ||
CHSC70219 | Arnica discoidea | B. Castro; R. Fallscheer | 1989-8-7 | 352 | Plumas | Ca 3 air mi S of Bucks Lake, W of USFS Rd 23N18, ca 0.3 mi SW jcn Rds 23N18, 23N15 and 23N69, on the south flank of Red Mtn. | 1783 | Comment | ||
CHSC70781 | Arnica discoidea | B. Castro; L. Gehrung | 1995-7-14 | 585 | Plumas | Ca 8 air mi SW of Bucks Lake, ca 0.3 mi W of Kellogg Ravine, along W edge of USFS Rd 22N29. | 1493 | Comment | ||
CAS-BOT-BC82502 | Arnica discoidea | C. R. Quick | 1941-8-31 | 41 -60 | Plumas | [S.E.of] S.E. of Quincy | Comment | |||
CAS-BOT-BC82505 | Arnica discoidea | Thomas H. Harris | 1969-7-6 | s.n. | Plumas | E side of Lake Almanor along [Haun's] Hauns Meadow Road, ca. 1 mile e. of lake, on ridge divide | Comment | |||
RSA59698 | Arnica discoidea | E. K. Balls | 1950-9-9 | 15767 | Plumas | 1.5 mi. along trail from Lakes Center Public Campground to Long Lake outlet | 2073 | Comment | ||
CHSC97046 | Arnica latifolia | B. Castro; Samantha Hillaire | 2005-7-7 | 1488 | Plumas | Ca 7 air mi SW of Bucks Lake and 1.5 air mi SE of Soapstone Hill, on Rock Island Ridge. Ca 2 mi SE of the Oro-Quincy Hwy on USFS Rd 23N18, on W side of road at jcn of the 'D' spur road. At N edges of large open meadow. | 1584 | Comment | ||
CHSC67617 | Arrhenatherum elatius | James D. Jokerst | 1985-6-10 | 2406 | Plumas | Indian Creek Small Hydro Survey. Adjacent to Indian Creek 400 m S of Hwy. 70, ca. 2 mi SW of Crescent. | Comment | |||
CHSC112558 | Artemisia arbuscula subsp. arbuscula | B. Castro; L. P. Janeway | 2007-6-9 | 1641 | Plumas | Northern High Sierra Nevada. West side of lower Thompson Valley 1.1 mi N of the mouth of McReynolds Creek at Red Clover Creek. Sagebrush meadowy flats on W side of Thompson Creek, ca 500 ft below edge of open Ponderosa-Jeffrey pine forest. | 1673 | Comment | ||
CHSC118725 | Artemisia arbuscula subsp. thermopola | Noah Siegel | 2015-7-17 | 2016021 | Plumas | Growing along Forest Road 27N57 on saddle between Kettle Rock and Eisenheimer Peak near Taylor Lake, Plumas National Forest. UTM 693311 E, 4448700 N, NAD83, Zone 10N. | 2190 | Comment | ||
JEPS108784 | Artemisia biennis | Lowell Ahart | 2006-9-21 | 13340 | Plumas | On the south bank of the Middle Fork of the Feather River, east side of the Beckwourth Calpine Road bridge across the river, about 1/2 mile (air) southwest of Beckwourth, Sierra Valley | 1474 | Comment | ||
CDA14033 | Artemisia douglasiana | G. F. Hrusa, T. D. Wilfred | 1996-8-1 | 13405 | Plumas | Sierra Nevada; ~ 1/4 mi. S of intersection of USFS 24N42 & 24N66, approx. 1 mi. S of Brady's Camp, Plumas National Forest. | Comment | |||
CAS-BOT-BC90567 | Artemisia dracunculus | M. S. Taylor | 1981-8-31 | 4258 | Plumas | Sierra City NE quad. Both sides of Hwy 89, ca. 0.5 mi s of Clio | 1341 | Comment | ||
CAS-BOT-BC90782 | Artemisia ludoviciana subsp. ludoviciana | John Thomas Howell | 1961-9-23 | 36838 | Plumas | Indian Valley | 1082 | Comment | ||
JEPS102533 | Artemisia ludoviciana subsp. ludoviciana | Lowell Ahart | 2001-10-8 | 9315 | Plumas | On the south side of Boulder Creek, below or near the high water line of Antelope Lake, about 24 miles (air) NE of Quincy. | 1524 | Comment | ||
CAS-BOT-BC93524 | Artemisia tridentata subsp. tridentata | Lewis S. Rose | 1932-9-7 | 32638 | Plumas | Blairsden | 1371 | Comment | ||
CHSC53686 | Artemisia tridentata subsp. tridentata | L. P. Janeway | 1989-7-13 | 3488 | Plumas | Plumas National Forest. Forest along SW side of Red Clover Valley; ca 1/4 mi SW of Beckwourth-Genesee Rd (rd 111) 11.3 mi from Beckwourth. | 1699 | Comment | ||
RSA122549 | Artemisia tridentata subsp. tridentata | E. Nourse | 1934-9-13 | 38 | Plumas | 2 miles NW of Onion Valley | 2043 | Comment | ||
RSA59702 | Artemisia tridentata subsp. tridentata | E. K. Balls | 1950-9-2 | 15663 | Plumas | Along Grizzly Creek, about Grasshopper Flat, road from Ramelli to Walker Mine | 1829 | Comment | ||
UCSB45732 | Asarum hartwegii | Reisentz, Paul | 1979-5-12 | Plumas | At Lewisia Roack, 3 miles north of Injun Jim Campground on Highway 70 | Comment | ||||
CDA12097 | Asarum lemmonii | G. F. Hrusa, G. L. Webster | 1989-5-1 | 7012 | Plumas | Back road from Butterfly Valley to Snake Lake through Blackhawk Canyon. | Comment Read comments Oct 17 2007 |
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CAS-BOT-BC400764 | Asarum lemmonii | R. W. Becking | 1996-6-5 | 035 | Plumas | Near Quincy, Deer Creek bridge | Comment | |||
JEPS6282 | Asclepias speciosa | W. L. Jepson | 1939-8-4 | 19340 | Plumas | Rock Creek; Meadow Valley | 1219 | Comment | ||
UC1242060 | Aspidotis densa | Don Branscomb | 1958-7-19 | Plumas | nw Lake Basin Recreation Area; Eureka Peak area | Comment | ||||
SEINET5338518 | Aspidotis densa | M. J. Williams | 1967-8-20 | s.n. | Plumas | Rene's Falls, Jamison Creek above Johnsville. | 1859 | Comment | ||
CAS-BOT-BC97458 | Aster | Clare B. Hardham | 1985-7-31 | 30128 | Plumas | at lower end of McClellan Canyon near Doyle's Crossing | Comment | |||
CAS-BOT-BC97461 | Aster | Clare B. Hardham | 1986-8-9 | 30406 | Plumas | shores of Snake Lake, Meadow Valley - Virgilia Road | Comment | |||
CAS-BOT-BC97463 | Aster | W. Harnach; N. Harnach | 1990-6-13 | 368 | Plumas | Sierra Valley, Ramelli Ranch (USFS) | 1487 | Comment | ||
RSA59700 | Aster eatonii | E. K. Balls | 1950-9-9 | 15769 | Plumas | South end of small lake west of Lakes Center Public Camp | Comment | |||
RSA507795 | Aster integrifolius | J. C. Semple, S. Heard | 1986-8-13 | 8415 | Plumas | Little Grassy Lake Road, near Little Grassy Valley Rec. area, between Laporte and Quincy | Comment | |||
RSA754536 | Aster integrifolius | L. Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16211 | Plumas | S of a drainage from a snow lake, about 100 yards N of the snow lake, on the S side of Forest Road 26N67F3, 1.2 air miles NE of Rush Creek Hill, 2.6 air miles ESE of Caribou Powerhouse. | 1678 | Comment | ||
RSA59416 | Aster integrifolius | E. K. Balls | 1950-9-8 | 15709 | Plumas | Lakes Center Public Campground. | 2043 | Comment | ||
RSA794958 | Aster oregonensis | L. Ahart, John Dittes | 2009-7-27 | 16183 | Plumas | About 20 yards north of the poor dirt road, about 10 yards west of a small pond. Headwaters of Grizzly Gulch, 2.1 air miles northeast of Butt Valley Reservoir Dam. | 1480 | Comment | ||
JEPS87576 | Astragalus bolanderi | Lowell Ahart | 1994-6-29 | 7420 | Plumas | e Frenchman Hill (e of Oroville Quincy Highway, sw of Bucks Lake); sw of Bucks Lake, e of Frenchman Hill | 1828 | Comment | ||
CAS-BOT-BC178759 | Astragalus canadensis var. brevidens | T. C. Fuller | 1968-7-1 | 17319 | Plumas | Hwy 49 to Loyalton, ca. 6 mi. s. of Vinton - Sierra Valley, Sierra Nevada | 1524 | Comment | ||
NY658505 | Astragalus filipes | R. M. Austin | 1880-1 | s.n. | Plumas | [No locality on this label.] | Comment | |||
CHSC56851 | Astragalus lentiformis | L. P. Janeway; Garrett Gibson | 1991-7-18 | 4076 | Plumas | Plumas National Forest. North side of Grizzly Valley ca 1 mi east of Lake Davis. Slope on north side of County Road. | 1783 | Comment | ||
JEPS54718 | Astragalus lentiginosus var. lentiginosus | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
POM253255 | Astragalus pulsiferae var. suksdorfii | A. A. Heller | 1938-6-22 | 15179 | Plumas | About the airfield west of Chester. | 1305 | Comment | ||
SBBG3245 | Astragalus purshii var. tinctus | H. and M. Dearing | 1939-5-9 | 3328 | Plumas | near Blairsden | 1219 | Comment | ||
SEINET10484144 | Astragalus purshii var. tinctus | Mary Susan Taylor | 1982-5-14 | Taylor 4445 | Plumas | T22N R13E ne/nw sec 14. Portola quad. Open rocky ridge above Turner Springs Rd, ca. l mi s of Hwy 114(Clio-Portola Rd), ca. 2 air mi sw of Portola. 5400 ft. | 1646 | Comment | ||
CAS-BOT-BC200860 | Astragalus webberi | Mary Strong Clemens | 1920-9-1 | s.n. | Plumas | Taylorsville | Comment | |||
CDA26761 | Astragalus whitneyi | G. D. Barbe | 1982-6-9 | 3665 | Plumas | Southeast and below Thompson Peak, overlooking Honey Lake Valley; Plumas National Forest. | Comment | |||
CDA26764 | Astragalus whitneyi | G. D. Barbe | 1982-6-9 | 3665 | Plumas | Southeast and below Thompson Peak, overlooking Honey Lake Valley; Plumas National Forest. | Comment | |||
CHSC20738 | Asyneuma prenanthoides | K. R. Stern | 1975-7-24 | 5871 | Plumas | E shore of Lake Almanor. | 1371 | Comment | ||
CHSC100033 | Athyrium filix-femina var. cyclosorum | Lowell Ahart | 2008-8-14 | 15208 | Plumas | In a small wet meadow, about 150 yards northeast of the good logging road (Forest Road 22N68), west of the South Fork of the Feather River, about 1/2 mile southwest of the Feather Fork Mine, about 1 mile northeast of Little Grass Valley Reservoir. | 1600 | Comment | ||
CHSC102684 | Athyrium filix-femina var. cyclosorum | Lowell Ahart; John Dittes | 2009-8-28 | 16350 | Plumas | On damp to wet soil, seep, on the north side of Forest Service Road 27N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam. | 1476 | Comment Read comments Oct 12 2010 |
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JEPS102467 | Athyrium filix-femina var. cyclosorum | Lowell Ahart | 2001-7-19 | 8935 | Plumas | On the banks of Hopkins Creek, about 100 yards SW of the East Branch of Hopkins Creek, about 1/2 mile (air) south of Turkey Town, about 2 1/2 miles (air) SE of Pilot Peak. | 1828 | Comment | ||
JEPS102468 | Athyrium filix-femina var. cyclosorum | Lowell Ahart | 2001-7-19 | 8935 | Plumas | On the banks of Hopkins Creek, about 100 yards SW of the East Branch of Hopkins Creek, about 1/2 mile (air) south of Turkey Town, about 2 1/2 miles (air) SE of Pilot Peak. | 1828 | Comment | ||
CAS-BOT-BC66097 | Athyrium filix-femina var. cyclosorum | David D. Keck | 1932-7-3 | 1693 | Plumas | just west of town, Quincy, in the Northern Sierra Nevada | 1066 | Comment | ||
SD129285 | Athysanus pusillus | B. Pitzer, S. Morgan and H. Soldan | 1988-5-29 | 957 | Plumas | Plumas National Forest, ca. 6.0 miles north of Gold Lake on Gold Lake Road, and 2.6 miles south of junction with Highway 89. | 1830 | Comment | ||
UC2042978 | Athysanus pusillus | Barbara Ertter with Gary Schoolcraft | 1990-5-14 | 8977 | Plumas | East side of mountain above Crescent Mill, E of Round Valley Reservoir. | Comment | |||
SEINET10448432 | Athysanus pusillus | Mary Susan Taylor | 1981-5-10 | Taylor 3679 | Plumas | T27N R13E nw/sw sec 19. Antelope Lake quad. E side of Antelope Lake, in and around large wet Pioneer Meadow, ca. 20 air mi ne of Taylorsville. 5040 ft. | 1536 | Comment | ||
CAS-BOT-BC66253 | Azolla mexicana | Robert J. Weatherby | 1950-7-28 | 1484 | Plumas | at edge of Indian Creek, on road to Taylorsville | 1066 | Comment | ||
CAS-BOT-BC100037 | Balsamorhiza deltoidea | Alice Eastwood | 1927-6-14 | 14570 | Plumas | United States Forest Reserve, Forest Lodge Greenville | Comment | |||
UCD129524 | Balsamorhiza deltoidea | Elaine A. Ahrenholz | 1962-4-18 | 35 | Plumas | 1 mile north of Greenville. | Comment | |||
SJSU4146 | Balsamorhiza hookeri | C. W. Sharsmith & W. Savage | 1967-5-20 | 7515 | Plumas | near S base of The Buttes c. 7 mi W of Vinton, Sierra Valley | 1524 | Comment | ||
CDA13923 | Balsamorhiza sagittata | G. F. Hrusa | 1997-5-3 | 13848 | Plumas | Sierra Nevada; 1/2 mi. NE of intersection of Hwy 70 and Rattlesnake Creek Rd (to N; USFS 508)/and Sloat Rd. (to S). | Comment | |||
CAS-BOT-BC16562 | Barbarea orthoceras | Alice Eastwood | 1918-5-25 | 7055 | Plumas | Portola. | Comment | |||
CAS-BOT-BC16565 | Barbarea orthoceras | Anna Head | 1920-6-1 | s.n. | Plumas | Feather River Region. Near Gold Lake. | Comment | |||
CHSC37698 | Barbarea orthoceras | M. S. Taylor | 1981-5-19 | 3675 | Plumas | E side of Antelope Lake, in Pioneer Cabin Meadow, ca. 2 air mi ne of Taylorsville. | 1536 | Comment | ||
CAS-BOT-BC145803 | Beckmannia syzigachne | Fred Sommers; Greg Sommers | 1976-6-24 | 141 | Plumas | Sierra Nevada. Sierra Valley Marsh, 500 m northeast of Marble Hot Springs. | 1524 | Comment | ||
SEINET260546 | Berberis aquifolium var. repens | M. Cutler, J Cutler | 1992-6-11 | Plumas | Ca 0.5 mi S of Quincy; Boyle Ravine | 1097 | Comment | |||
JEPS102555 | Bidens frondosa | Lowell Ahart | 2001-10-16 | 9367 | Plumas | On a high bank, and the north side of a small stream, on the NW side of Round Valley Reservoir, about 2 1/2 miles SW of Greenville. | 1363 | Comment | ||
OBI43752 | Bidens frondosa | R. D. Goeden | 1986-9-10 | s.n. | Plumas | NE shore of Round Valley Reservoir, 3 mi S of Greenville, Plumas Natl forest | 1372 | Comment | ||
SD124888 | Bidens frondosa | R. D. Goeden | 1986-9-10 | Plumas | Northeast shore of Round Valley Reservoir, 3 miles south of Greenville, Plumas National Forest. | 1370 | Comment | |||
CAS-BOT-BC413057 | Bistorta bistortoides | Mrs. A. L. Coombs | 1906-1-1 | s.n. | Plumas | Prattville | Comment | |||
CAS-BOT-BC128029 | Blepharipappus scaber | W. Harnach; N. Harnach | 1990-8-27 | 522 | Plumas | Sierra Valley. Intersection of Co. Rd. A-23 and Marble Lane | 1489 | Comment | ||
CAS-BOT-BC16025 | Boechera breweri subsp. breweri | John Thomas Howell | 1967-6-23 | 42735 | Plumas | Sierra Nevada. Lewisia Rock 3.5 miles southwest of Belden, Feather River Canyon. | 609 | Comment | ||
CHSC33811 | Boechera constancei | M. S. Taylor | 1981-6-22 | 3944 | Plumas | E side of 25N17, ca. 1/8 mi s of Bean Creek on ridge, ca. 1/4 mi n of jct 25N17 with 25N81 (Old Mt House Rd), ca. 3.5 air mi nw of Meadow Valley. | 1524 | Comment | ||
CHSC43434 | Boechera pinetorum | Lowell Ahart | 1974-7-24 | 559 | Plumas | West of Bunker Hill Creek, about 1/2 mile north of the Bunker Hill Mine, about 12 miles north-east of La Porte. | 1676 | Comment | ||
CAS-BOT-BC14260 | Boechera pinetorum | Mrs. H. C. Cantelow | 1940-5-11 | s.n. | Plumas | 0.4 mile from Meadow Valley Inn, near Meadow Valley Creek Ford. | Comment | |||
CAS-BOT-BC25592 | Boechera retrofracta | John Thomas Howell; Gordon H. True; Walter Knight; Irja Knight | 1969-6-24 | 2439 | Plumas | Butterfly Botanical Area and Vicinity. From vicinity of mouth of Butterfly Creek. | 883 | Comment | ||
CAS-BOT-BC25595 | Boechera retrofracta | Lowell Ahart | 1969-5-11 | s.n. | Plumas | 10 miles below Quincy on Highway 70. | 914 | Comment | ||
CHSC72444 | Boechera retrofracta | L. P. Janeway | 1998-6-22 | 5650 | Plumas | About 1.5 mi northwest of Moonlight Peak; above Road 28N08 1.1 mi northeast of Road 29N46. | 1981 | Comment | ||
CAS-BOT-BC25576 | Boechera retrofracta | Anna Head | 1920-6-15 | s.n. | Plumas | Feather River Canyon. Lake Center Camp. | 1920 | Comment | ||
CAS-BOT-BC25580 | Boechera retrofracta | Mrs. H. C. Cantelow | 1940-5-11 | s.n. | Plumas | Near Meadow Valley Creek Road about 0.4 mile from M.V. Inn. | Comment | |||
CAS-BOT-BC25586 | Boechera retrofracta | John Thomas Howell | 1974-9-20 | 50890 | Plumas | Sierra Nevada. 7 miles from Quincy on road to Blairsden. | 1097 | Comment | ||
CAS-BOT-BC25694 | Boechera sparsiflora | M. S. Taylor | 1982-8-18 | 5010 | Plumas | On summit of Mount Ingalls, ca. 9 air miles northeast of Sloat. | 2551 | Comment | ||
CHSC24646 | Boechera sparsiflora | S. Deaton | 1976-4-16 | 26 | Plumas | 100 yrds n of Highway 70 and 30 ft e of n bank of Chips Creek. | Comment | |||
CHSC41182 | Boechera sparsiflora | J. D. Jokerst | 1984-5-14 | 2015 | Plumas | On ridge top. Ridge represents the top of the canyon slope above Ward Creek, SW of Genesee Valley. | 1584 | Comment | ||
CAS-BOT-BC25909 | Boechera suffrutescens | John Thomas Howell; Gordon H. True | 1973-7-31 | 50117 | Plumas | Sierra Nevada. Diamond Range. Summit ridge of Thompson Peak. | 2194 | Comment | ||
CHSC88895 | Boechera suffrutescens | L. Hanson | 1988-7-26 | 327 | Plumas | Plumas National Forest. Red Hill Lookout. | 1920 | Comment | ||
RSA59435 | Boisduvalia glabella | E. K. Balls | 1950-9-15 | 15847 | Plumas | North Fork Feather River, 6 miles northwest of Chester. | 1402 | Comment | ||
JEPS114952 | Botrychium simplex var. compositum | Lowell Ahart | 2008-7-16 | 15106 | Plumas | Open basalt area in forest, in a small meadow, about 220 yards southeast of the intersection to Lumpkin Ridge Road and the road to Tamarack Flat, about one mile northwest of the Dam (Little Grass Valley Reservoir), about 4 miles (air) northwest of La Port | 1744 | Comment | ||
CHSC62421 | Brickellia californica | L. P. Janeway | 1993-9-1 | 4575 | Plumas | Plumas National Forest. Soda Creek 0.1 mi northwest of Hwy 70 and the East Branch North Fork Feather River. | 914 | Comment | ||
SEINET10475010 | Brickellia californica | Mary Susan Taylor | 1981-9-14 | Taylor 4278 | Plumas | California: Plumas: T25N R9E nw1/4 of ne1/4 sec 9. Greenville SW quad. W side of Hwy 89, ca. 1 air mi N of Hwy 70, ca. 10 air mi W of Quincy (across from Travertine Quarry). 3000 ft. | 914 | Comment | ||
CHSC33927 | Brickellia greenei | M. S. Taylor | 1981-7-18 | 4056 | Plumas | N side of Caribous Rd, ca. 3 mi NE of its jct with Hwy 70 near Belden. | 853 | Comment | ||
JEPS124135 | Brickellia greenei | Lowell Ahart, John Deurloo | 2015-8-25 | 20530 | Plumas | 2.8 miles (air) east-northeast of Silver Lake, 3.3 miles (air) south of Twain, 7.8 miles (air) west-northwest of Quincy. | Comment | |||
SEINET10474493 | Brickellia greenei | Mary Susan Taylor | 1981-7-18 | Taylor 4057 | Plumas | T25N R7E nw/nw sec 4, Almanor SW quad. On steep rocky to talus serpentine, N side of Caribou Rd, ca. 3 mi NE of its jct with Hwy 70 near Belden; 2800 ft elev. | 853 | Comment | ||
RSA0089039 | Brodiaea multiflora | Bonnie C. Templeton | 1968-6-9 | 11254 | Plumas | Butterfly Valley, ca. 10 mi. west of Quincy. | 1066 | Comment | ||
RSA699968 | Bromus | L. Ahart | 2004-7-27 | 11320 | Plumas | On the west side of the dirt road ( Forest Road 10), near the Pacific Crest Trail, on the Bunker Hill Ridge, about 1 1 /8 miles (air) southeast of Pilot Peak, about 9 miles (air) northeast of La Porte | 2100 | Comment | ||
SEINET8338124 | Bromus carinatus | John Thomas Howell | 1960-7-23 | 35932 | Plumas | Drakesbad. | Comment | |||
UC943024 | Bromus carinatus var. carinatus | Lewis S. Rose | 1951-6-27 | 51021 | Plumas | Johnsville | 1600 | Comment | ||
CAS-BOT-BC148709 | Bromus carinatus var. marginatus | John Thomas Howell | 1960-7-20 | 35760 | Plumas | Lassen Volcanic National Park. Boiling Springs Lake. | 1798 | Comment | ||
CAS-BOT-BC148717 | Bromus carinatus var. marginatus | John Thomas Howell | 1962-6-17 | 37687 | Plumas | Sierra Nevada. Butterfly Valley. | 1036 | Comment | ||
CHSC100311 | Bromus ciliatus | Lowell Ahart | 2008-7-16 | 15075 | Plumas | Forest floor, edge of a seep, east of a small meadow (swamp), about 100 yards north of the paved road, about 1/4 mile west of the bridge where the South Fork of the Feather River flows into Little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte. | 1597 | Comment | ||
CHSC55635 | Bromus commutatus | K. R. Stern | 1985-6-25 | 8299 | Plumas | Vicinity of Blairsden. | 1402 | Comment | ||
UCD59297 | Bromus diandrus | John Thomas Howell | 1961-6-21 | 36670 | Plumas | Sierra Nevada. Greenville. | 1097 | Comment | ||
CAS-BOT-BC155059 | Bromus hordeaceus | John Thomas Howell | 1962-6-18 | 37754 | Plumas | Sierra Nevada. Sierra Valley near Beckwourth. | 1487 | Comment | ||
JEPS45881 | Bromus hordeaceus | L. S. Smith | 1925-4-29 | 1559 | Plumas | Tahoe National Forest, s slope of Grizzley Ridge Grizzley Ridge; Tahoe National Forest, Grizzley Ridge | 975 | Comment | ||
SBBG115916 | Bromus hordeaceus | J. T. Howell | 1962-6-18 | 37754 | Plumas | Sierra Valley near Beckwourth | 1463 | Comment | ||
UCD107476 | Bromus hordeaceus | Tim Kuhn | 2006-6-13 | 30 | Plumas | south of Frenchman Lake. | Comment | |||
CAS-BOT-BC162144 | Bromus orcuttianus | John Thomas Howell | 1968-6-11 | 2368 | Plumas | Sierra Nevada. Butterfly Botanical Area. Confluence of Spanish Creek & Butterfly Creeek. | 883 | Comment | ||
CDA13439 | Bromus orcuttianus | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-16 | 13286 | Plumas | Sierra Nevada; Common perennial in open sites at edge of forest. Dry, rocky ridgetop on USFS 23N11A. Open, dry flats with Artemisia tridentata. Forest here dominated by Abies concolor, Pinus jeffreyi. | Comment | |||
RSA201312 | Bromus orcuttianus | J. T. Howell | 1960-8-20 | 36274 | Plumas | Drakesbad | 1677 | Comment | ||
UC641670 | Bromus orcuttianus | G. L. Stebbins Jr. | 1939-7-7 | 2914 | Plumas | 1.7 mi e of Meadow Valley (on road to Quincy) | Comment | |||
CHSC112087 | Bromus suksdorfii | L. P. Janeway | 2014-7-15 | 11524 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; along Long Valley Creek in the southwest corner of Happy Valley (the lower corner of the meadow complex). | 1717 | Comment | ||
CHSC88184 | Bromus suksdorfii | Lowell Ahart | 2004-7-27 | 11320 | Plumas | On the west side of the dirt road (Forest Road 10), near the Pacific Crest Trail, on Bunker Hill Ridge, about 1 1/8 miles (air) southeast of Pilot Peak, about 9 miles (air) northeast of La Porte. | 2099 | Comment | ||
JEPS107646 | Bromus suksdorfii | Lowell Ahart, Josephine Guardino | 2005-8-9 | 12259 | Plumas | In a small meadow, between Lights Creek and Fant Creek, west of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake | 1635 | Comment | ||
CAS-BOT-BC185648 | Bromus tectorum | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1967-6-12 | 2084 | Plumas | Butterfly Botanical Area and Vicinity. Area near spring. | 1127 | Comment | ||
JEPS103536 | Bulbostylis capillaris | Lowell Ahart | 2002-7-18 | 9865 | Plumas | About 120 yards S of the road to Tamarack Flat, on the S side of a small branch of Fall River, ca 1/8 mile SW of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, ca 1 mile (air) NW of Little Grass Valley Reservoir dam | 1718 | Comment | ||
CHSC114408 | Calamagrostis stricta subsp. inexpansa | Don Lepley | 2014-9-26 | Plumas | Lassen National Forest; Almanor Ranger District. Along Rock Creek, about 1/4 mile below crossing of Road 29N55. | 1743 | Comment | |||
JEPS102649 | Calandrinia ciliata | Lowell Ahart | 2001-8-28 | 9215 | Plumas | Strand of Lake Almanor, west of the intersection of the dirt road to Last Chance Marsh and the poor dirt road that goes south along Lake Almanor to the causeway of Highway 36, about 3/4 mile NE of Chester. | 1371 | Comment | ||
CHSC81359 | Callitriche stagnalis | Lowell Ahart | 2001-9-18 | 9283 | Plumas | In shallow water of Freeman Creek, on the strand of Lake Davis. | 1761 | Comment | ||
CHSC52884 | Calochortus coeruleus | L. P. Janeway | 1990-6-12 | 3712 | Plumas | Plumas National Forest. Rattlesnake Creek, just N of Long Valley; along road 508 ca 1.1 mi N of Hwy 70/89. | 1432 | Comment | ||
CHSC67406 | Calochortus coeruleus | J. D. Jokerst | 1984-6-13 | 2051 | Plumas | Traversed by USFS road 26N08, north of Cottonwood Cr. | 1371 | Comment | ||
CHSC91745 | Calochortus coeruleus | G. Douglas Barbe; T. C. Fuller, J. T. Howell | 1981-6-25 | 3322 | Plumas | Sierra Nevada. 2.8 miles north-northeast of Engle Mine townsite on Diamond Mountain Road, between the road and Lights Creek. | 1341 | Comment | ||
UC337929 | Calochortus coeruleus | unknown | 1884-1 | Plumas | Comment | |||||
CAS-BOT-BC487768 | Calochortus coeruleus | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-6-12 | 1935 | Plumas | Between valley and Darlingtonia bog | 1066 | Comment | ||
JEPS26691 | Calochortus coeruleus | P. C. Hutchison | 1961-6-9 | 2130 | Plumas | 0.4 mi e Round Valley Reservoir Dam and store (along road); Round Valley Reservoir | Comment | |||
CHSC33601 | Calochortus leichtlinii | M. S. Taylor; M. Foster | 1981-6-8 | 3871 | Plumas | N side of 24N08, just n of its jct with 25N93, half way between Bagley Pass and Red Clover Valley, ca. 1.5 air mi n of w end of Lake Davis. | 1706 | Comment | ||
CHSC60162 | Calochortus leichtlinii | L. P. Janeway | 1992-7-10 | 4259 | Plumas | Plumas National Forest. About 0.5 mi northeast of the top of Grizzly Ridge in upper drainage of Joseph Creek. | 2090 | Comment | ||
HSC101684 | Calochortus leichtlinii | Dillon North Davis | 2013-6-10 | 13 | Plumas | 9.8 miles south on FS Road 25N17 from intersection with Highway 70. | Comment | |||
UC917350 | Calochortus leichtlinii | J. M. Tucker | 1948-7-24 | 1722 | Plumas | near road from Cascade to Camel Peak | 1615 | Comment | ||
CAS-BOT-BC490273 | Calochortus leichtlinii | Anna Head | 1920-7-1 | s.n. | Plumas | Feather River region | 457 | Comment | ||
CAS-BOT-BC491828 | Calochortus leichtlinii | D. E. Breedlove | 1962-6-13 | 3474 | Plumas | Along State Highway 89, 2 miles south of Graeagle; Sierra Nevada | 1402 | Comment | ||
CAS-BOT-BC491837 | Calochortus leichtlinii | Clarence R. Quick | 1952-6-29 | 52 -70 | Plumas | Summit of road between Belden and Humbug Valley | 1486 | Comment | ||
RSA122279 | Calochortus leichtlinii | E. Sawyer | 1935-6-4 | 70 | Plumas | 3.25 miles southeast of Beckwith Butte | 1585 | Comment | ||
UC1523727 | Calochortus leichtlinii | Gary Schoolcraft | 1982-6-9 | 691 B | Plumas | near Beckwourth; Sugar Loaf Mtn. | 1706 | Comment | ||
RSA369089 | Calochortus luteus | Dorothy Davis | 1923-7-25 | s.n. | Plumas | Mohawk, Mt. Eureka | 1372 | Comment | ||
CAS-BOT-BC483478 | Calochortus minimus | Elmer I. Applegate | 1929-6-21 | 5795 | Plumas | Between Kelly's camp and Drakesbad, Warner Valley, Mt. Lassen region | Comment | |||
CDA5724 | Calochortus nudus | L. Ahart | 2002-7-6 | 9847 | Plumas | About 50 yards north of the gravel road, near a small branch of Coldwater Creek, about 3/4 mile southwest of Grizzly Mountain, about 2 miles (air) southwest of Haskins Valley and Bucks Lake. | Comment | |||
CHSC2442 | Calochortus nudus | R. Carter | 1965-7-6 | 268 | Plumas | Found 0.25 mi. S of intersection of Oroville-Quincy Rd. and U. S. F. S. road 24N33, on N side of Oroville-Quincy Rd. ca. 15' from road. | 1767 | Comment | ||
RSA369091 | Calochortus nudus | Robert Gustafson | 1984-5-15 | 2947 | Plumas | Butterfly Botanical area, ca. 7 miles northwest of Quincy, west of Highway 89 | 1037 | Comment | ||
CAS-BOT-BC175764 | Caltha leptosepala | Mrs. H. C. Cantelow | 1938-7-4 | 2306 | Plumas | S. side of Soda Creek, Drakesbad | Comment | |||
CHSC34901 | Calycadenia truncata | M. S. Taylor | 1981-8-31 | 4250 | Plumas | Headwaters of Calf Pasture Creek, ca. 4 mi E of Clio. | 1706 | Comment | ||
JEPS15245 | Calycadenia truncata | Rimo Bacigalupi with J. R. Sweeney and G. Bacigalupi Jr. | 1953-8-31 | 4346 | Plumas | about 2 mi e of, along roadside, road from Greenville to Indian Agency Greenvile; Indian Valley | 1005 | Comment | ||
UC1382127 | Calycadenia truncata | L. Constance and Tsan-Iang Chuang | 1969-7-11 | 3873 | Plumas | 8.6 mi sw Arch Rock Tunnel; North Fork of Feather River | Comment | |||
UC569762 | Calyptridium monospermum | F. W. Embree | 1934-6-22 | 119 | Plumas | 6 mi sw of Buck's Ranch (Oroville - Quincy road) | 1615 | Comment | ||
UC726182 | Calyptridium monospermum | A. A. Heller | 1941-6-5 | Plumas | along the Feather River near Bucks Creek Power House; Feather River | Comment | ||||
JEPS103356 | Calyptridium umbellatum | Lowell Ahart | 2002-6-26 | 9778 | Plumas | On the E side of the poor road, ca 1/2 mile S of the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, ca 1 mile (air) NW of Little Grass Valley Reservoir dam, ca 4 miles (air) NW of La Porte. | 1796 | Comment | ||
SD46711 | Calyptridium umbellatum | Robert J. Weatherby | 1955-6-22 | 1540 | Plumas | Spanish Peak | 2135 | Comment | ||
UC1136680 | Calyptridium umbellatum | A. E. Wieslander | 1927-7-10 | 15 | Plumas | between Gold Lake and Silver Lake ( Plumas National Forest); Plumas National Forest | 1828 | Comment | ||
CHSC82464 | Calystegia malacophylla subsp. malacophylla | Lowell Ahart | 2002-6-26 | 9767 | Plumas | On the east side of the poor road, about 1 mile south of the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, about 1 mile (air) northwest of Little Grass Valley Reservoir dam, about 4 miles (air) northwest of La Porte. | 1760 | Comment | ||
JEPS31599 | Calystegia malacophylla subsp. malacophylla | W. L. Jepson | 1924-7-24 | 10636 | Plumas | Meadow Valley | 914 | Comment | ||
JEPS28595 | Calystegia malacophylla subsp. malacophylla | George W. Gillett | 1957-7-13 | 757 | Plumas | below Sifford Lakes along direct route to Devils Kitchen (Lassen Volcanic National Park); , below Sifford Lakes | 2057 | Comment | ||
CDA14132 | Calystegia occidentalis subsp. occidentalis | G. F. Hrusa | 1997-5-3 | 13822 | Plumas | Sierra Nevada; W side of Rattlesnake Creek, immed. S of Hwy 70 approx. 15 mi. E of Quincy. | Comment | |||
RSA232906 | Calystegia polymorpha | L. S. Rose | 1968-6-11 | 68099 | Plumas | Butterfly Creek, 2 miles south of Keddie. | 1037 | Comment Read comments Jun 22 2012 |
||
UCSB13456 | Camassia leichtlinii | 1962-6-12 | Plumas | Along State Highway 36, 6.9 miles west of Chester; Sierra Nevada | 1524 | Comment | ||||
CAS-BOT-BC496985 | Camassia leichtlinii subsp. suksdorfii | John Thomas Howell | 1967-6-23 | 42713 | Plumas | Butterfly Valley | 1066 | Comment | ||
CHSC2247 | Camassia quamash subsp. breviflora | A. Stone | 1937-6-15 | Plumas | East of Quincy. | 1036 | Comment | |||
CHSC2473 | Camassia quamash subsp. quamash | R. Carter | 1965-7-6 | 266 | Plumas | Found 0.25 mi. S of intersection of Oroville-Quincy Rd. and U. S. F. S. road 24N33 on Oroville-Quincy Rd. | 1767 | Comment | ||
HSC97317 | Camissonia claviformis subsp. integrior | June McCaskill | 465 | Plumas | Lake Almanor region | Comment | ||||
SEINET13710061 | Camissonia tanacetifolia | Lowell William Ahart, Lowell William Ahart | 2001-1 | 9208 | Plumas | Lake Almanor, 3/4 Mi. NE of Chester (T28N, R7E, sec 4, NE 1/4) 4500 Ft. | 1372 | Comment | ||
CAS-BOT-BC160838 | Camissonia tanacetifolia subsp. quadriperforata | Alice Eastwood | 1927-6-27 | 14873 | Plumas | Chilcott, United States Forest Reserve | Comment | |||
CAS-BOT-BC160845 | Camissonia tanacetifolia subsp. quadriperforata | G. Schoolcraft | 1986-7-2 | 1646 | Plumas | About 1 mile S. of Plumas, CA airport | 1493 | Comment | ||
CHSC63243 | Cardamine breweri | Lowell Ahart | 1994-6-17 | 7354 | Plumas | In a meadow on the east side of Sly Creek, about 1 mile north of Schwartz Meadow, about 1 mile east of Sly Creek Reservoir. | 1097 | Comment | ||
JEPS100357 | Cardamine breweri var. breweri | Dean W. Taylor | 2001-6-6 | 17781 | Plumas | headwaters Onion Creek about 0.25 air miles SW of American House, along Forest Road 21N01Y | 1432 | Comment | ||
RSA0092972 | Cardamine californica | Bonnie C. Templeton | 1968-6-8 | 11216 | Plumas | Twain Rd., west of Butterfly Valley, ca 10 mi. west of Quincy. | Comment | |||
CAS-BOT-BC471263 | Cardamine cordifolia | L. P. Janeway | 1990-6-28 | 3743 | Plumas | Plumas National Forest; Beckwourth Ranger District; Cascade Compartment. Upper Joseph Creek, on NE side of Grizzly Ridge | 2011 | Comment | ||
CHSC33613 | Cardamine nuttallii var. covilleana | M. S. Taylor | 1981-6-17 | 2923 | Plumas | Jct Meadow creek and rd 25N10, e side of Mt Ingalls, ca. 8 air mi se of Genesee. Near creek. | 2286 | Comment | ||
CAS-BOT-BC38099 | Cardamine pachystigma | Lewis S. Rose | 1967-5-7 | 67060 | Plumas | South of Keddie. Butterfly Creek and Spanish Creek. | 883 | Comment | ||
CHSC24662 | Cardamine pachystigma | Keith Lickey | 1976-4-17 | 73 | Plumas | Chips Creek, Pacific Crest Trail, ca 4 km nw of Hwy 70. | 1219 | Comment | ||
JEPS96901 | Cardamine pachystigma | Dean Wm. Taylor and Glenn L. Clifton | 1997-4-9 | 15945 | Plumas | Feather River Canyon; along Highway 70 at Rich Bar; Plumas National Forest | 640 | Comment | ||
CAS-BOT-BC38119 | Cardamine pensylvanica | Alice Eastwood | 1927-6-17 | 14664 | Plumas | Long Valley. Near Greenville. | Comment | |||
CAS-BOT-BC18367 | Carex | W. Harnach; N. Harnach | 1990-5-12 | 301 | Plumas | Sierra Valley. Correco Canyon. On road to the east of old home site. | 1706 | Comment | ||
CHSC103132 | Carex abrupta | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-21 | 16111 | Plumas | About 20 yards east of Forest Service Road 27N26, about 1000 feet northwest of Powerhouse at the north end of Butt Valley Reservoir, about 3 miles (air) southwest of Lake Almanor. | 1302 | Comment | ||
CHSC105510 | Carex abrupta | Lowell Ahart | 2010-10-21 | 17304 | Plumas | On dry rocky soil, along a small wash, open dry meadow, about 80 yards northwest of the spring, on the north side of the road to Cleghorn Bar, about 2 miles by road west of the Quincy-La Porte Road, about 2 1/2 miles (air) northwest of Pilot Peak. | 1928 | Comment | ||
UC942969 | Carex abrupta | Lewis S. Rose | 1951-6-27 | 51044 | Plumas | sw Johnsville; Jamison Creek | 1889 | Comment | ||
CAS-BOT-BC17844 | Carex amplifolia | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1638 | Plumas | Butterfly Botanical Area and VIcinity. Area north of Pond Reservoir. | 1097 | Comment | ||
CHSC69914 | Carex amplifolia | L. P. Janeway; B. Castro | 1997-9-14 | 5360 | Plumas | Springy south-facing slope above Jamison Creek and above Road 507 0.9 mi east of the Plumas-Eureka State Park boundary. | 1828 | Comment | ||
CAS-BOT-BC17832 | Carex amplifolia | Clare B. Hardham | 1986-8-9 | 30409 | Plumas | Sierra Nevada Mountains. Meadow Valley - Virilia Road. Swampy place in small stream dammed by road. | Comment | |||
CAS-BOT-BC17835 | Carex amplifolia | W. I. Follett | 1943-8-9 | s.n. | Plumas | Rich Gulch. | 883 | Comment | ||
SEINET10872734 | Carex amplifolia | Mary Susan Taylor | 1982-8-9 | Taylor 4947 | Plumas | T26N R8E ne/sw sec 3. Almanor NE quad. Jct rd 26N17Y & Pliocene Creek, ca. 1 mi nw of Rattlesnake Hill, ca. 2 mi s of Canyon Dam. Mixed Evergreen Forest; 5400 ft. | 1646 | Comment | ||
CAS-BOT-BC17939 | Carex angustata | John Thomas Howell | 1960-7-23 | 35945 | Plumas | Lassen Volcanic National Park. Drakesbad. Near soda spring. | 1828 | Comment | ||
CHSC55429 | Carex angustata | L. P. Janeway | 1984-7-12 | 906 | Plumas | Southwest of Bucks Lake, near Grizzly Cr campground. | 1584 | Comment | ||
CHSC55552 | Carex angustata | L. P. Janeway | 1990-7-11 | 3788 | Plumas | Plumas National Forest. About 1/4 mi east of Emigrant Creek and about 1/4 mi south of Little Grizzly Creek. Southerly finger of meadows along Little Grizzly Creek. | 1775 | Comment | ||
CHSC118787 | Carex angustata | Chelsea Morgan | 2015-6-4 | 2015 -008 | Plumas | Plumas National Forest. On ridge west of North Fork Feather River, west of Forst Service road 26N25, 1/2 mile north of junciton with 25N26. (UTM 650854 E, 4436951 N, NAD83 Zone 10N). | 1460 | Comment | ||
CDA14127 | Carex athrostachya | G. F. Hrusa | 1997-5-3 | 13817 | Plumas | Sierra Nevada; Moist, low site on W side of Rattlesnake Creek, immed. N of Hwy 70 approx. 15 mi. E of Quincy. Uncommon clumping perennial in seasonally wet, open site. | Comment | |||
JEPS107644 | Carex athrostachya | Lowell Ahart, Josephine Guardino | 2005-8-9 | 12254 | Plumas | In a small meadow and near a small drainage, between Lights Creek and Fant Creek, west of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake | 1635 | Comment | ||
SEINET4292089 | Carex athrostachya | L. Ahart, Dittes, J | 2005-1 | 12397 | Plumas | Red Fir Forest. Below the high water line of Taylor Lake, on the northeast side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake. | Comment | |||
RSA699706 | Carex aurea | L. Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11157 | Plumas | About 1/4 mile north of Taylor Rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. | 2140 | Comment | ||
CAS-BOT-BC19130 | Carex aurea | Clarence Roy Quick | 1965-7-23 | 65 -21 | Plumas | Sierran Nevada. 3-4 miles south of west end of Humbug Valley. Above Cottonwood Creek Crossing. | Comment | |||
CAS-BOT-BC19136 | Carex aurea | L. P. Janeway; Garrett Gibson | 1991-8-2 | 4100 | Plumas | Plumas National Forest. Beckwourth Ranger District. Along Humbug Crek. Southeast flank of Smith Peak. | 1828 | Comment | ||
CHSC80879 | Carex bolanderi | Lowell Ahart | 2001-7-19 | 8947 | Plumas | On the sides of Hopkins Creek, about 100 yards northwest of the East Branch of Hopkins Creek, about 1/2 mile (air) south of Turkey Town, about 2 1/2 miles (air) southeast of Pilot Peak. | 1828 | Comment | ||
CHSC41161 | Carex brainerdii | L. P. Janeway; Gary Benson, Randy Harrison | 1985-5-22 | 1201 | Plumas | Near and north of Middle Fork Feather River, 2.4 mi w of Lee Summitt on F. S. Rd 23n22. | 1478 | Comment | ||
CHSC87858 | Carex brainerdii | Lowell Ahart; John Dittes, Josephine Guardino | 2004-6-6 | 11005 | Plumas | On the east side of a small drainage, on the north side of the logging road, about 1 1/2 miles (air) south of Lower Taylor Rock, about 7 1/2 miles (air) northeast of Quincy. | 1517 | Comment | ||
RSA718393 | Carex brainerdii | L. Ahart | 2006-7-3 | 12901 | Plumas | About 0.25 mile N of Lumpkin Ridge road, on Lumpkin Ridge, 4 miles (air) NE of Camp 18 | 1528 | Comment | ||
RSA754531 | Carex brainerdii | L. Ahart, John Dittes, Josephine Guardino | 2009-6-14 | 15861 | Plumas | Cut bank of Forest Road 27N01Y, about 1.3 air miles W of Lake Almanor Dam. | 1463 | Comment | ||
UC1778636 | Carex brainerdii | G. Douglas Barbe, T. C. Fuller | 1982-6-15 | 3694 | Plumas | On east-facing slope, 0.8 mi W of junction of road to Red Hill Lookout and road to Cherry Hill (USFS Rd 26N22F); 3.3 miles E of Red Hill Summit, Plumas National Forest. | 1493 | Comment | ||
SEINET7552659 | Carex brainerdii | Clarence R. Quick | 1955-6-21 | 55 -33 | Plumas | Near S. E. end of Lake Almanor | Comment | |||
UCD140197 | Carex brainerdii | L. P. Janeway | 1996-6-4 | 4985 | Plumas | 0.5 mile northeast of Deer Creek and 2.0 mile south of Spanish Creek; north side of logging spur road 0.6 mile east of Road 24N23X. | 1318 | Comment | ||
CAS-BOT-BC110187 | Carex buxbaumii | John Thomas Howell | 1976-7-15 | 51872 | Plumas | Sierra Nevada. Snake Lake, about 4 miles northwest of Quincy. | 1219 | Comment | ||
JEPS105622 | Carex canescens | L. P. Janeway | 2003-7-19 | 7904 | Plumas | High Cascade Range. South edge of marsh at southeast end of Willow Lake | 1656 | Comment | ||
CHSC78722 | Carex capitata | L. P. Janeway | 2000-7-7 | 6891 | Plumas | Northern High Sierra Nevada. At Kanaka Flat, on north side of Maple Flat, upper drainage of Spanish Creek. | 1579 | Comment | ||
CHSC112384 | Carex cusickii | L. P. Janeway | 2014-7-16 | 11547 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; along Long Valley Creek in the middle of Happy Valley. | 1719 | Comment | ||
CHSC78723 | Carex cusickii | L. P. Janeway | 2000-7-7 | 6881 | Plumas | Northern High Sierra Nevada. Drainage bottom at head of an upper northern branch of Spanish Creek, about 1.1 km northeast of Maple Flat. | 1609 | Comment | ||
JEPS113654 | Carex douglasii | Lowell Ahart, John Dittes | 2007-6-16 | 14134 | Plumas | East of a small stream, on the south side of County Road 111 (Beckwourth Genesee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis | 1647 | Comment | ||
RSA726358 | Carex douglasii | L. Ahart, John Dittes | 2007-6-16 | 14134 | Plumas | East side of the small stream, on the south side of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1648 | Comment | ||
CAS-BOT-BC20082 | Carex echinata | John Thomas Howell | 1962-6-17 | 37656 | Plumas | Sierra Nevada. Butterfly Valley. | 1036 | Comment | ||
CAS-BOT-BC20085 | Carex echinata | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1676 | Plumas | Butterfly Botanical Area and Vicinity. Sweetwater Meadow. | 1127 | Comment | ||
CAS-BOT-BC20090 | Carex echinata | Lewis S. Rose | 1963-6-3 | 63101 | Plumas | Butterfly Valley. 2 miles SW of Keddie. | 1097 | Comment | ||
SBBG30567 | Carex echinata | D. Myrick | 1968-6-18 | 1939 | Plumas | Butterfly Valley, 4 mi NW of Quincy | 1036 | Comment | ||
CAS-BOT-BC20116 | Carex feta | John Thomas Howell | 1962-6-17 | 37659 | Plumas | Sierra Nevada. Butterfly Valley. | 1036 | Comment | ||
CHSC102038 | Carex feta | Lowell Ahart; John Dittes | 2009-7-27 | 16186 | Plumas | On dry soil, about 20 yards north of the poor dirt road, on the north side of a small pond, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam. | 1479 | Comment | ||
CHSC53522 | Carex feta | Linnea Hanson | 1990-6-15 | Plumas | Plumas National Forest. Along Greenhorn Cr; ca 1.5 mi on Chandler Rd from the jct with Hwy 70 1.5 mi E of Quincy. | 1043 | Comment | |||
OBI6447 | Carex feta | Lewis S. Rose | 1967-7-9 | 67145 | Plumas | Quincy | 1036 | Comment | ||
RSA189331 | Carex feta | L. S. Rose | 1967-7-9 | 67145 | Plumas | Quincy. | 1037 | Comment | ||
UCD140302 | Carex feta | G. Douglas Barbe; T. C. Fuller | 1982-6-14 | 3689 | Plumas | west end of Quincy, Hwy 70 and Lawrence St. at Chevron Station. | 1036 | Comment | ||
CDA13805 | Carex fracta | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-8-11 | 13492 | Plumas | Sierra Nevada; Slopes to E of upper Bull Run Creek off USFS 23N12E. Occasional in dry areas of conifer forest, generally on lower slopes. Perennial, clumping. | Comment | |||
JEPS110258 | Carex fracta | Lowell Ahart | 2006-7-3 | 12902 | Plumas | On Lumpkin Ridge, about 4 miles (air) northeast of Camp 18, about 1/4 mile north of Lumpkin Ridge Road, near the southwest edge of a dry open basalt flat with scattered trees | 1527 | Comment | ||
CAS-BOT-BC21968 | Carex heteroneura | L. P. Janeway | 1991-8-3 | 4112 | Plumas | Northeasterly drainage into Freeman Creek 2 miles west of Smith Peak and below Five Points. | 1981 | Comment | ||
CDA17783 | Carex heteroneura var. heteroneura | G. D. Barbe, T. C. Fuller | 1982-6-16 | 3790 | Plumas | Plumas National Forest; Below Mud Lake, 3/4 mile NE of Eisenheimer Peak. Plumas National Forest. | 2097 | Comment | ||
JEPS117647 | Carex heteroneura var. heteroneura | Lowell Ahart | 2010-7-27 | 16932 | Plumas | Damp meadow, about 150 yards north of the South Fork of the Feather River, north side of Forest Road 22N68, about 1/4 mile southwest of the Feather Fork Mine, about 1- 1/2 miles (air) northeast of Little Grass Valley Reservoir | 1634 | Comment | ||
UCR148892 | Carex heteroneura var. heteroneura | G. D. Barbe, T. C. Fuller | 1982-6-16 | 3790 | Plumas | Plumas National Forest. Meadow below Mud Lake, 0.75 mi northeast of Eisenheimer Peak. | 2098 | Comment | ||
CAS-BOT-BC28077 | Carex hoodii | John Thomas Howell | 1960-7-17 | 35499 | Plumas | Near springy place, Drakesbad | 1828 | Comment | ||
CHSC53523 | Carex hoodii | L. P. Janeway | 1989-7-12 | 3482 | Plumas | Plumas National Forest. Along Jackson Cr; rd 23N11 2.3 mi from Hwy 70/89, then 2.2 mi on rd 23N48 into Jackson Cr. | 1783 | Comment | ||
CHSC100312 | Carex infirminervia | Lowell Ahart | 2008-7-16 | 15082 | Plumas | Forest floor, in a small seep, east of a small meadow (swamp), about 100 yards north of the paved road, about 1/4 mile west of the bridge where the South Fork of the Feather River flows into Little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte. | 1597 | Comment | ||
CHSC92297 | Carex integra | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12271 | Plumas | In a small drainage that runs into Fant Creek, west of the meadow, about 250 yards southwest of Fant Creek and the corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1597 | Comment | ||
CHSC116379 | Carex jonesii | Sara M. Taylor; Scott Batiuk | 2012-7-18 | 47 | Plumas | Quaking Fen, 720 m east of Mill Creek trail. From trailhead walk ~2 miles north on trail and then head east 720 m at a bearing of 260 degrees to fen. UTM zone 10, NAD 83, 4423791 N, 655253 E. | 1940 | Comment | ||
SEINET10916824 | Carex lasiocarpa | Vernon H. Oswald, Lowell Ahart | 1988-8-4 | Oswald 3679 | Plumas | T29N R5E se/nw/S6, Red Fir Forest. Willow Lake located se of Drakesbad just s of the boundary of Lassen Volcanic National Park. Occasional sedge which forms small tufts on the edge of a floating sphagnum bog where it drops off into deep water; located on the ne side of the lake. | 1676 | Comment | ||
CHSC63194 | Carex lemmonii | Lowell Ahart | 1994-6-17 | 7348 | Plumas | Meadow on the east side of Sly Creek, about 1 mile north of Schwartz Meadow, about 1 mile east of Sly Creek Reservoir. | 1097 | Comment | ||
UCD140474 | Carex lemmonii | John Thomas Howell | 1960-7-18 | 35513 | Plumas | Lassen Volcanic National Park, Drakesbad. Near Soda Spring. | 1676 | Comment | ||
HSC97060 | Carex lenticularis var. impressa | L. Ahart | 2006-7-9 | 12922 | Plumas | 100 yds. N of paved basalt road, 3.75 mi. NW of Tamarack Flat, 5.75 mi. NW of Little Grass Valley Reservoir | 1679 | Comment | ||
CDA18701 | Carex multicaulis | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3710 | Plumas | Sierra Nevada; 0.8 mi W of junction of road to Red Hill Lookout and road to Cherry Hill (USFS Rd 26N22F); 3.3 miles E of Red Hill Summit, Plumas National Forest. | 1554 | Comment | ||
JEPS110257 | Carex multicaulis | Lowell Ahart | 2006-7-3 | 12903 | Plumas | Near the west edge of a basalt flat, about 1/4 mile north of Lumpkin Ridge Road, on Lumpkin Ridge, about 4 miles (air) northeast of Camp 18 | 1527 | Comment | ||
SEINET3904275 | Carex multicostata | Lewis S. Rose | 1951-6-28 | 51036 | Plumas | Mcrae Meadows, 8 mi. sw. of Johnsville.; 0 | 1951 | Comment | ||
CAS-BOT-BC119855 | Carex nebrascensis | John Thomas Howell | 1951-6-28 | 27674 | Plumas | Jamison Creek | 1584 | Comment | ||
JEPS113655 | Carex nebrascensis | Lowell Ahart, John Dittes | 2007-6-16 | 14133 | Plumas | Bottom of a small stream, meadow, on the south side of County Road 111 (Beckwourth Genesee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis | 1647 | Comment | ||
RSA702632 | Carex nebrascensis | L. P. Janeway | 2004-8-22 | 8316 | Plumas | Northern High Sierra Nevada. Along Crocker Creek 0.4 km north of Crocker Meadow. | 1731 | Comment | ||
JEPS107702 | Carex nervina | Lowell Ahart, John Dittes | 2005-9-20 | 12452 | Plumas | On the south side of Forest Road 27N34, about 1 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley | 2004 | Comment | ||
CAS-BOT-BC119520 | Carex nudata | Alice Eastwood | 1918-5-25 | 6977 | Plumas | Portola. | Comment | |||
CDA33122 | Carex nudata | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-25 | 3313 | Plumas | 2.8 miles north-northeast of the Engle Mine town-site on the Diamond Mountain Road, between the road and Lights Creek. | Comment | |||
SEINET3905629 | Carex ormantha | Lewis S. Rose | 1963-6-3 | 63101 | Plumas | Butterfly Valley 2 mi. sw. of Keddie.; 0 | 1189 | Comment | ||
CAS-BOT-BC119183 | Carex pachystachya | Alice Eastwood | 1927-6-1 | 14688 | Plumas | Forest Lodge near Greenville. | Comment | |||
SEINET8989732 | Carex pachystachya | Unknown | 2003-1 | 7907 | Plumas | High Cascade Range. Along the south edge of Little Willow Lake. Reading Peak 7.5' quad. | Comment | |||
SEINET8989742 | Carex pachystachya | L. Janeway, Naczi, R | 2004-1 | 8187 | Plumas | High Cascade Range. Large willow meadow along a western tributary of Butt Creek, 2.4 air km north of Humboldt Summit Humbolt Peak 7.5' quad. | Comment | |||
UC1778648 | Carex pachystachya | G. Douglas Barbe, J. T. Howell, T. C. Fuller | 1981-6-23 | 3112 | Plumas | 0.25 mile W of Round Valley Reservoir Dam, moist meadow at NW shore of the reservoir. | 1371 | Comment | ||
JEPS96134 | Carex pellita | Vernon H. Oswald and Lowell Ahart | 1996-7-15 | 8045 | Plumas | e side of marsh ca. 1.4 mi s Last Chance Campground (n side of lake, at streams and marshy meadow extending e from road 29N11); High Cascade Range, Lake Almanor, Last Chance Marsh | 1371 | Comment | ||
CAS-BOT-BC118339 | Carex praegracilis | D. H. Esplin; R. K. Gierisch | 1968-1-1 | 4 | Plumas | Thompson Creek drainage. | 1828 | Comment | ||
SEINET10839857 | Carex rostrata | Lowell Ahart | 1985-7-11 | Ahart 5124 | Plumas | Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte. | Comment | |||
SEINET3144236 | Carex scopulorum var. bracteosa | E. K. Balls | 1950-9-1 | 15597 | Plumas | E of Long Lake | 2103 | Comment | ||
CHSC47354 | Carex sheldonii | L. P. Janeway; Jim Battagin, Stacy Scott | 1989-7-6 | 3453 | Plumas | Plumas National Forest. Along Red Clover Cr in Red Clover Valley; 1.5 mi W of the Clover Valley Ranch bldgs along the Beckwourth-Genesee Rd (rd 111) (12.5 mi from Beckwourth), then 0.6 mi N along fenceline to creek. | 1652 | Comment | ||
JEPS63505 | Carex simulata | W. L. Jepson | 1939-8-14 | 19414 | Plumas | Willow Creek | 1828 | Comment | ||
UCD140823 | Carex simulata | Dean W. Taylor | 1976-7-9 | 6183 | Plumas | About 1 mile north of Humboldt summit. | 1798 | Comment | ||
JEPS109606 | Carex stipata var. stipata | Dean W. Taylor | 2002-6-19 | 18164 | Plumas | Quincy, drainage ditch forming part of Clear Stream, on the far western edge of town, between the Gold Pan Motel and the fuel depot, north side of Highway 70 | 1036 | Comment | ||
UCD140890 | Carex stipata var. stipata | Lewis S. Rose | 1967-7-9 | 67144 | Plumas | Quincy. | 1036 | Comment | ||
CHSC63484 | Carex straminiformis | Lowell Ahart | 1994-7-20 | 7480 | Plumas | North of the Pacific Crest Trail, on the north side of Bunker Hill Ridge, about 1/2 mile north-west of Mount Etna. | 1981 | Comment | ||
CHSC61685 | Carex subfusca | L. P. Janeway; Jim Battagin, Rob Russell | 1993-8-4 | 4490 | Plumas | Plumas National Forest. Along Dolly Creek at upper portion of the Walker Mine tailings. | 1749 | Comment | ||
CHSC88229 | Carex subfusca | Lowell Ahart | 2004-7-27 | 11313 | Plumas | At the fork of Hopkins Creek and the East Branch of Hopkins Creek, about 3/4 mile south of Turkeytown, about 1 mile (air) southwest of Blue Nose Mountain, about 10 miles (air) northeast of La Porte. | 1645 | Comment | ||
CHSC89748 | Carex subfusca | L. P. Janeway; Robert F. C. Naczi | 2004-7-24 | 8185 | Plumas | High Cascade Range. Humboldt Road crossing of small tributary of Butt Creek, 2.9 road km from Humboldt Summit. Narrow meadowy strip along small creek. | 1756 | Comment | ||
CHSC92308 | Carex subfusca | Lowell Ahart; John Dittes | 2005-9-19 | 12379 | Plumas | On the edge of the bank, on the south side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake. | 2080 | Comment | ||
SEINET7577155 | Carex subfusca | John Thomas Howell, T. C. Fuller; G. D. Barbe | 1981-6-24 | 54237 | Plumas | About 4 miles southeast of Mt. Hough on the road to Quincy. | 1646 | Comment | ||
SEINET10751199 | Carex teneriformis | W. I. Follett | 1946-5-27 | Follett s.n. | Plumas | Rich Gulch. | Comment | |||
CHSC37287 | Carex utriculata | M. S. Taylor | 1982-7-12 | 4819 | Plumas | Mc Rae Meadows, ca. 6 mi w of Mohawk. | 1889 | Comment | ||
CHSC45754 | Carex utriculata | L. P. Janeway | 1984-7-13 | 907 | Plumas | Mdw near Grizzly Cr FS Campground, SW of Bucks Lake. | 1584 | Comment | ||
SEINET7579644 | Carex utriculata | Unknown | 2004-7-24 | 8188 | Plumas | Humboldt Peak 7.5' quad, High Cascade Range, along western tributary of Butt Creek, 2.4 air km north of Humboldt Summit. | 1740 | Comment | ||
CAS-BOT-BC115149 | Carex vesicaria | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region. | Comment | |||
CHSC105509 | Carex vesicaria var. vesicaria | Lowell Ahart | 2010-10-21 | 17313 | Plumas | On wet humus, under moutain alder shrubs, east side of Fowler Lake, about 3/8 mile south of the dirt road, about 2 miles (air) north of where Black Rock Creek flows into Little Grass Valley Reservoir, about 6 miles (air) north-northwest of La Porte. | 1662 | Comment | ||
CHSC76329 | Carex whitneyi | G. F. Hrusa | 1996-7-16 | 13234 | Plumas | Sierra Nevada, Plumas National Forest. Near summit above headwaters of Bull Run Creek off USFS 23N12E. [Original lat./long. on label is '39 52 N; 120 44 W']. | 2100 | Comment | ||
SEINET7580517 | Carex whitneyi | L. P. Janeway | 2001-6-15 | 7181 | Plumas | Almanor 7.5' quad, High Cascade Range, east side of Humbug Road about 2.7 km southwest of shore of Lake Almanor, 4.0 mi west of Prattville. | 1399 | Comment | ||
CAS-BOT-BC114933 | Carex whitneyi | Lowell Ahart | 1977-7-9 | 1453 | Plumas | 10 mi NE of La Porte. Edge of the road, 1/2 mi below the Bunker Hill Mine. | 1800 | Comment | ||
CAS-BOT-BC59034 | Cassiope mertensiana | Margaret Williams; Emily McPherson | 1974-8-5 | 74 -P-16 | Plumas | Sierra Nevada - West shoulder of Mt. Elwell - trail to Mt. Elwell, Lakes Basin | 2194 | Comment | ||
CAS-BOT-BC249371 | Castilleja applegatei | M. S. Taylor | 1982-6-10 | 4635 | Plumas | Ramelli Ranch, se of jct of Calpine Rd (109) and Hwy 70, ca. 1/2 mi sw of Beckwourth | 1487 | Comment | ||
CAS-BOT-BC249743 | Castilleja applegatei subsp. pinetorum | A. A. Heller; P. B. Kennedy | 1907-7-3 | 8701 | Plumas | Hills above Red Clover Valley | Comment | |||
CHSC34755 | Castilleja applegatei subsp. pinetorum | M. S. Taylor | 1981-8-19 | 4214 | Plumas | S side of rd 23N10, 0.5 mi e of Bell Creek, ca. 1 mi w of Sloat. | 1341 | Comment | ||
CHSC36853 | Castilleja applegatei subsp. pinetorum | M. S. Taylor | 1982-7-21 | 4895 | Plumas | Around s end of Bachs Creek Ridge. Ca. 5 mi se of Quincy. | 1752 | Comment | ||
CHSC70047 | Castilleja applegatei subsp. pinetorum | L. P. Janeway | 1997-5-7 | 5114 | Plumas | Along Beckwourth-Genesee Roadt 3.7 mi southeast of Indian Creek. Southwest-facing low ridge above Red Clover Creek. | 1365 | Comment | ||
JEPS10977 | Castilleja applegatei subsp. pinetorum | W. I. Follett | 1942-7-27 | 132 | Plumas | Deadwood Summit | 1386 | Comment | ||
JEPS81466 | Castilleja applegatei subsp. pinetorum | M. S. Taylor | 1982-8-9 | 4945 | Plumas | ca 3 air mi sse Canyon Dam (just n of Rattlesnake Hill, on e side of 26N16Y); Almanor NE Quad. | 1859 | Comment | ||
RSA101393 | Castilleja applegatei subsp. pinetorum | R. Weatherby | 1955-7-21 | 1651 | Plumas | Rocky Point, head of No Ear Bar trail, Middle Fork Feather River. | 1524 | Comment | ||
CHSC98339 | Castilleja arachnoidea | L. P. Janeway | 2007-6-3 | 9007 | Plumas | Northern High Sierra Nevada. Eastern end of Red Mountain, along the high exposed rocky ridgeline. Weathered reddish serpentine; gravelly flats around rock outcroppings. | 1929 | Comment | ||
CHSC98756 | Castilleja arachnoidea | L. P. Janeway | 2007-8-13 | 9179 | Plumas | Northern High Sierra Nevada. Frenchman Hill and western end of Red Mountain, near Road 23N69; above the head of Frazier Creek. | 1786 | Comment | ||
JEPS95559 | Castilleja arachnoidea | Lowell Ahart | 1994-7-7 | 7471 | Plumas | N side of Pacific Crest Trail, 1 mi W of Pilot Peak, about 1/4 mi E of Quincy--La Porte Road | 1950 | Comment | ||
OBI59423 | Castilleja arachnoidea | Rimo Bacigalupi, Aldo Bacigalupi | 1952-8-19 | 3951 | Plumas | On slopes to the E of Long Lake | 2042 | Comment | ||
SBBG100090 | Castilleja arachnoidea | R. Bacigalupi | 1952-8-19 | 3951 | Plumas | E of Long Lake | 2042 | Comment | ||
JEPS29119 | Castilleja arachnoidea | Lauramay T. Dempster | 1667 A | Plumas | immediately n Red Rock Lookout (n of Engelmine) | Comment | ||||
CHSC43764 | Castilleja campestris subsp. campestris | Vernon Oswald | 1984-7-9 | 1559 | Plumas | Hwy 89, 3.6 mi s-e of Hwy 36. | 1377 | Comment | ||
JEPS113656 | Castilleja lacera | Lowell Ahart, John Dittes | 2007-6-16 | 14136 | Plumas | Gravel bars along a small stream, on the south side of County Road 111 (Beckwourth Genesee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis | 1647 | Comment | ||
UC174566 | Castilleja lacera | A. A. Heller and P. B. Kennedy | 1907-7-6 | 8752 | Plumas | Red Clover Valley | Comment | |||
CAS-BOT-BC254063 | Castilleja miniata | John Thomas Howell | 1960-7-22 | 35871 | Plumas | Stream bank, Drakesbad. Plants of Lassen Volcanic National Park | 1828 | Comment | ||
SEINET14062774 | Castilleja miniata | A. A. Heller, P. B. Kennedy | 1907-7-5 | 8736 | Plumas | Red Clover Valley. | Comment | |||
CAS-BOT-BC254054 | Castilleja miniata | M. S. Taylor | 1982-8-9 | 4943 | Plumas | Along creek in wet areas e side of 26N16Y, just n of Rattlesnake Hill, ca. 3 air mi sse of Canyon Dam. Flora of Plumas County | 1859 | Comment | ||
CHSC66707 | Castilleja miniata subsp. miniata | Vernon H. Oswald; Lowell Ahart | 1996-8-1 | 8141 | Plumas | Forest Rd. 27N16 on the S slope of Dyer Mtn. at a branch of Second Water Trough Creek, ca. 1.5 mi NW of Hauns Mdw., ca. 1.5 mi SE of Dyer Mtn. Lookout, N of Hwy. 89, E of Lake Almanor, NW of Greenville. | 1706 | Comment | ||
SEINET12765114 | Castilleja miniata subsp. miniata | Lowell Ahart | 1994-7-22 | 7487 | Plumas | South of the Pacific Crest Trail, on the north side of Mount Etna.; 0 | 1981 | Comment | ||
CHSC87872 | Castilleja tenuis | Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising | 2004-6-14 | 11052 | Plumas | On the north side of a small meadow, about 50 yards north of the dirt road, road goes to Lake Davis, about 1/2 mile west of Lake Davis, about 11 1/2 miles (air) northeast of Slote. | 1777 | Comment | ||
CHSC94111 | Castilleja tenuis | Lowell Ahart | 2006-7-9 | 12933 | Plumas | In a small seep, about 100 yards north of the paved basalt road, about 3 3/4 miles (air) northwest of Tamarack Flat, about 5 3/4 miles (air) northwest of Little Grass Valley Reservoir. | 1678 | Comment | ||
JEPS113585 | Castilleja tenuis | Lowell Ahart, Josephine Guardino | 2007-7-20 | 14351 | Plumas | Strand of Lake Davis, about 100 yards southeast of Long Point, northeast side of Lake Davis | 1763 | Comment | ||
CAS-BOT-BC47869 | Ceanothus cordulatus | Alice Eastwood | 1927-6-15 | 14596 | Plumas | On road to Long Valley | Comment | |||
CAS-BOT-BC48699 | Ceanothus cordulatus | Rimo Bacigalupi | 1927-7-4 | 1656 | Plumas | upper reaches of trail between Gray Eagle Valley and Long Lake | Comment | |||
SD7225 | Ceanothus cordulatus | Mrs. R. M. Austin | 1880-1 | Plumas | Prattville, Big Meadows | Comment | ||||
CAS-BOT-BC49178 | Ceanothus cuneatus | Mary Strong Clemens | 1920-6-7 | s.n. | Plumas | Taylorsville | Comment | |||
UCD150784 | Ceanothus cuneatus | J. Bisbee | 2013-5-30 | 585 | Plumas | Plumas County, Summit of Red Hill. Near Communications Towers. | 1890 | Comment | ||
UC1281453 | Ceanothus cuneatus var. cuneatus | H. E. McMinn | 1941-8-27 | 5391 | Plumas | Blairsden Feather River (along rr bank) | Comment | |||
CAS-BOT-BC50734 | Ceanothus integerrimus | John Thomas Howell | 1975-7-22 | 51376 | Plumas | Sierra Nevada - 2 miles northwest of Spring Garden | 1173 | Comment | ||
CAS-BOT-BC50768 | Ceanothus integerrimus | David D. Keck | 1932-7-3 | 1648 | Plumas | Northern Sierra Nevada - Quincy - Hillside south of town (forested). | 1188 | Comment | ||
UCD111954 | Ceanothus integerrimus | Collector unknown | Date unknown | s.n. | Plumas | location unknown. | Comment | |||
RSA518958 | Ceanothus integerrimus var. californicus | J. T. Howell, G. H. True | 1969-6-23 | 45803 | Plumas | Open meadow 2 miles N of Nelson Point on road to Quincy | 1311 | Comment | ||
CAS-BOT-BC63362 | Ceanothus prostratus | Elizabeth McClintock | 1968-5-18 | s.n. | Plumas | E. of Frenchman Reservoir, n. of Cholcoot. | 1706 | Comment | ||
CAS-BOT-BC63365 | Ceanothus prostratus | Saichi Kawahara | 1968-5-5 | 409 | Plumas | Highway 89, 3 mi. se. of Highway 36. | 1402 | Comment | ||
JEPS48673 | Ceanothus velutinus | Esther C. Fritz | 1933-7-15 | Plumas | Spanish Peak | 2072 | Comment | |||
SD7226 | Ceanothus velutinus | Daniel Cleveland | 1884-6-6 | Plumas | Big Meadows | Comment | ||||
UC1071482 | Ceanothus velutinus | G. T. Nordstrom | 1934-7-16 | 227 | Plumas | 1 3/4 mi ne Mount Ararat; Bidwell Bar Quadrangle | 1767 | Comment | ||
UC1071483 | Ceanothus velutinus | E. Nourse | 1934-9-4 | 26 | Plumas | 2 mi ssw Quincy; Plumas National Forest, Downieville Quadrangle | 1676 | Comment | ||
CHSC53215 | Ceanothus velutinus var. velutinus | L. P. Janeway | 1989-6-15 | 3324 | Plumas | Plumas National Forest. Beckwourth Ranger District. NE-facing slopes on flank of Crocker Mtn above Red Clover Valley. | 1722 | Comment | ||
CHSC96847 | Ceanothus velutinus var. velutinus | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-9 | 14051 | Plumas | Steep north slope, about 100 yards west of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1857 | Comment | ||
CDA43438 | Centaurea diffusa | Willo Vieira | 2015-7-28 | PDR# 320 P06131498 | Plumas | Near Greenville, Highway 89 mile marker 22.91. | 0 | Comment | ||
CDA42382 | Centaurea maculosa | D. G. Kelch | 2012-9-2 | 12 .38 | Plumas | Portola. South of Portola Grade School. | Comment | |||
CAS-BOT-BC277218 | Centaurea solstitialis | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1967-7-10 | 2193 | Plumas | Butterfly Botanical Area and vicinity. Mouth of Butterfly Creek | 883 | Comment | ||
CDA43456 | Centaurea stoebe subsp. australis | Jennifer Wiley | 2015-8-18 | PDR# 320 P06131499 | Plumas | Chester Airport, 241 Masson Road, Chester. | 0 | Comment | ||
UC336580 | Cephalanthera austiniae | unknown | Plumas | Butterfly Valley | Comment | |||||
CAS-BOT-BC388190 | Cerastium fontanum | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1503 | Plumas | Butterfly Botanical Area and Vicinity. Fern Glen | 1097 | Comment | ||
JEPS126475 | Cercocarpus ledifolius var. intermontanus | Jillian Pastick, Lillie Pennington, Andrea Stuemsky | 2015-8-13 | CA 350 -059 | Plumas | 395 S to Hallelujah junction, left turn to Loyalton, left at Antelope Valley Road, take road ~20 mi., turn left at unnamed road, drive up mountain. | Comment | |||
CDA15586 | Chaenactis douglasii | B. A. Smith, G. F. Hrusa | 1996-7-15 | s.n. | Plumas | Sierra Nevada; E side of Rattlesnake Creek, 1/2 mi. S of Hwy 70, and approx. 15 mi. E of Quincy. | 1584 | Comment | ||
CAS-BOT-BC276736 | Chaenactis douglasii var. douglasii | Alice Eastwood | 1927-6-15 | 14615 | Plumas | On trail to Long Valley, United States Forest Reserve | Comment | |||
CHSC53031 | Chaenactis douglasii var. douglasii | L. P. Janeway | 1989-6-23 | 3382 | Plumas | Plumas National Forest, Beckwourth Ranger District. Upper slope overlooking Crocker Mdw from the east. | 1889 | Comment | ||
CHSC113977 | Cheilanthes gracillima | Lowell Ahart | 2014-11-16 | 19906 | Plumas | About 100 yards west of Little Grass Valley Reservoir, about 60 yards south of the small stream, about 250 yards southwest of the Black Rock, about 4-1/2 miles (air) northwest of La Porte. | 1584 | Comment | ||
CHSC53602 | Cheilanthes gracillima | L. P. Janeway | 1990-7-5 | 3772 | Plumas | Plumas National Forest. Between the main forks of Paradise Cr ca 1 mi south of Little Grizzly Cr. | 1844 | Comment | ||
SEINET3870076 | Cheilanthes gracillima | D. W. McNeal | 1996-7-29 | 4189 | Plumas | Along the Gray Eagle Creek Trail ca. 1.5 mi. S. of Gray Eagle Lodge, Plumas Nat. For.; 0 | Comment | |||
JEPS110525 | Chenopodium album | Lowell Ahart | 2006-10-23 | 13471 | Plumas | On the west side of Slate Creek (there is a large gravel flat caused by the dam), where the road ends, about 50 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road, about 5 1/2 miles (air) northeast or Strawberry Valley | 1281 | Comment | ||
CAS-BOT-BC460983 | Chenopodium atrovirens | John Thomas Howell | 1960-7-22 | 35893 | Plumas | Lassen Volcanic National Park, Drakesbad, near soda spring | 1828 | Comment | ||
JEPS110530 | Chenopodium botrys | Lowell Ahart | 2006-10-23 | 13472 | Plumas | On the east side of Slate Creek (there is a large gravel flat caused by the dam), where the road ends, about 50 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road, about 5 1/2 miles (air) northeast of Strawberry Valley | 1281 | Comment | ||
SEINET4153004 | Chenopodium chenopodioides | M. J. Williams, J. Howell, W. Follette | 1977-8-11 | 77- 69 -4 | Plumas | North end of Frenchman's Reservoir | 1707 | Comment | ||
NY990873 | Chenopodium desiccatum | J. T. Howell | 1977-8-11 | 52708 | Plumas | North end of Frenchmans Reservoir | 1707 | Comment | ||
CHSC70249 | Chimaphila menziesii | B. CAStro; R. Zebell, R. Fallscheer | 1989-8-2 | 350 | Plumas | Ca 3.5 air mi S of Bucks Lake, 50-100 ft W of USFS Rd 23N58. | 1737 | Comment | ||
UC1120954 | Chimaphila umbellata | C. G. Albertus | 1935-8-15 | 269 | Plumas | 1 mi. s. Lovejoy; Plumas Nat'l Forest, Downieville Quad. | Comment | |||
UC635149 | Chimaphila umbellata | H. L. Mason | 1924-6-18 | 1054 | Plumas | rd. between Graeagle and Gold Lake | Comment | |||
CAS-BOT-BC452247 | Chimaphila umbellata | David D. Keck | 1932-7-3 | 1636 | Plumas | Northern Sierra Nevada: Quincy; forest, to south of town | 1065 | Comment | ||
JEPS48793 | Chimaphila umbellata | John W. Duffield | 1937-7-25 | Plumas | near Little Schneider Creek | 1280 | Comment | |||
RSA201326 | Chrysothamnus nauseosus subsp. albicaulis | J. T. Howell | 1960-8-20 | 36283 | Plumas | Kelly Camp, near Drakesbad. | 1616 | Comment | ||
SD8960 | Chrysothamnus viscidiflorus | R. M. Austin | 1879-1 | Plumas | Mt. Dyer, Big Meadows. | Comment | ||||
CAS-BOT-BC100823 | Chrysothamnus viscidiflorus subsp. viscidiflorus | John Thomas Howell | 1977-8-11 | 52671 A | Plumas | Canyon of Little Last Chance Creek between Chilcoot and Frenchmans Reservoir | 1706 | Comment | ||
CAS-BOT-BC100830 | Chrysothamnus viscidiflorus subsp. viscidiflorus | Thomas H. Kearney | 1944-8-14 | 148 | Plumas | Near Prattville, Lake Almanor | 1310 | Comment | ||
UC203264 | Chrysothamnus viscidiflorus subsp. viscidiflorus | I. M. Johnston | 1919-9-2 | 2182 | Plumas | Portola | Comment | |||
CHSC83189 | Chylismia claviformis subsp. integrior | June McCaskill | 1967-6-6 | 465 | Plumas | Lake Almanor region. | Comment | |||
UC170987 | Cicuta douglasii | H. M. Hall | 1912-8-3 | 9376 | Plumas | Sierra Nevada Mountains, Quincy Quincy; Sierra Nevada Mountains, Quincy | 1066 | Comment | ||
JEPS107640 | Cirsium andersonii | Lowell Ahart, Josephine Guardino | 2005-8-9 | 12274 | Plumas | North of a small drainage that runs into Fant Creek, about 200 yards southwest of Fant Creek and the corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake | 1597 | Comment | ||
CHSC92165 | Cirsium arvense | Lowell Ahart; John Dittes | 2005-9-19 | 12391 | Plumas | Where the high water flows out of Taylor Lake, on the northeast side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake. | 2076 | Comment | ||
UCD169686 | Cirsium arvense | L. P. Janeway; Melanie Williams | 2011-9-1 | 10715 | Plumas | Northern High Sierra Nevada. Plumas National Forest; along Kenzie Ravine 1.1 km east of Little Grass Valley Reservoir, 35 m upstream from Silvertip Road crossing; 2.0 air km north of Goat Mountain. | 1573 | Comment | ||
SEINET13711382 | Cirsium arvense | Lowell William Ahart, Lowell William Ahart | 2001-1 | 9272 | Plumas | 5 Air Mi. NW of Quincy at Pond in Butterfly Valley (T25N, R9E, sec 20, SE 1/4) 3625 Ft. | 1105 | Comment | ||
CAS-BOT-BC278089 | Cirsium douglasii var. breweri | John Thomas Howell | 1959-9-22 | 34860 | Plumas | Drakesbad | 1737 | Comment | ||
CDA13560 | Cirsium occidentale var. candidissimum | G. F. Hrusa, T. D. Wilfred | 1996-7-22 | 13388 | Plumas | Sierra Nevada; Plumas Natl. Forest. below summit of Lava Peak above Long Valley Creek, approx. 1/2 m. N. of Hwy 70 about 15 m. E of Quincy. | Comment | |||
CAS-BOT-BC286453 | Cirsium scariosum | John Thomas Howell | 1960-7-24 | 35982 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
CAS-BOT-BC285838 | Cirsium vulgare | John Thomas Howell | 1959-9-22 | 34859 | Plumas | Drakesbad | 1737 | Comment | ||
CAS-BOT-BC228713 | Cistanthe umbellata | Anna Head | 1921-7-7 | s.n. | Plumas | East Pk., Feather River Region | Comment | |||
CAS-BOT-BC228900 | Cistanthe umbellata | Elizabeth McClintock | 1968-5-18 | s.n. | Plumas | East of Frenchman Reservoir, north of Chilcoot | 1706 | Comment | ||
CAS-BOT-BC228914 | Cistanthe umbellata | Alice Eastwood | 1927-6-11 | 14449 | Plumas | United States Forest Reserve. Crescent Mills | Comment | |||
CAS-BOT-BC160921 | Clarkia amoena subsp. amoena | Henry A. Kloppenburg | 1928-5-19 | 433 | Plumas | Plumas National Forest. Belden | 701 | Comment | ||
CAS-BOT-BC163168 | Clarkia lassenensis | Clare B. Hardham | 1961-6-15 | 7421 | Plumas | Sierra Nevada Mountains. East of Taylorsville, Road to Engelmine [Engel Mine] | 1219 | Comment | ||
CAS-BOT-BC163273 | Clarkia mildrediae subsp. mildrediae | Anna Head | 1920-8-3 | s.n. | Plumas | Lake Center Camp, Feather River Region | Comment | |||
UC174729 | Clarkia purpurea subsp. quadrivulnera | A. A. Heller and P. B. Kennedy | 1907-7-12 | 8827 | Plumas | between Taylorville and Crescent Mills | Comment | |||
CAS-BOT-BC164915 | Clarkia rhomboidea | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1967-7-10 | 2224 | Plumas | Trestle Glen | Comment | |||
CHSC66632 | Clarkia stellata | Vernon H. Oswald; Lowell Ahart | 1996-7-15 | 8019 | Plumas | High Cascade Range. E side of the arm of Lake Almanor extending N from the Hwy. 36 causeway, S of the point where the road to Last Chance Campground (28N11) begins to parallel the lake. Along a jeep road paralleling the shore of the lake. | 1371 | Comment | ||
CHSC70762 | Clarkia stellata | L. P. Janeway | 1994-6-11 | 4660 | Plumas | Humbug Road 0.5 mi south of Humboldt Road; about 2 mi southwest of Lake Almanor. | 1377 | Comment | ||
CHSC70763 | Clarkia stellata | L. P. Janeway | 1995-6-25 | 4816 | Plumas | 0.3-0.5 mi east of the road from Prattville to Butt Reservoir, about 2 mi southwest of Prattville and Lake Almanor. | 1438 | Comment | ||
CHSC82615 | Clarkia stellata | L. P. Janeway | 2001-7-3 | 7258 | Plumas | Northern High Sierra Nevada. Top of south-facing slope overlooking Middle Fork Feather River; head of Sherman Creek. | 1707 | Comment | ||
SEINET4149820 | Clarkia stellata | A. A. Heller, P. B. Kennedy | 1907-7-9 | 8778 | Plumas | Prattville | Comment | |||
CAS-BOT-BC165428 | Clarkia unguiculata | John Thomas Howell | 1967-6-22 | 42651 | Plumas | Near mouth of Granite Creek. Canyon of the Feather River North Fork | 609 | Comment | ||
SEINET10572751 | Claytonia | Mary Susan Taylor | 1981-5-10 | Taylor 3678 | Plumas | T27N R13E nw/sw sec 19. Antelope Lake quad. E side of Antelope Lake, in and around large wet Pioneer Meadow, ca. 20 air mi ne of Taylorsville. 5040 ft. | 1536 | Comment | ||
CDA19228 | Claytonia lanceolata | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3803 | Plumas | Plumas National Forest; Lakes Basin Campground, 7.5 mi S of Hwy 89. | 1950 | Comment | ||
UC1075705 | Claytonia lanceolata | Robert J. Weatherby | 1955-6-22 | 1537 | Plumas | meadow just below Spanish Peak | 2133 | Comment | ||
UC170920 | Claytonia lanceolata | H. M. Hall | 1912-6-29 | 9292 | Plumas | Spanish Peak; Sierra Nevada Mountains | 2133 | Comment | ||
SBBG1926 | Claytonia lanceolata | H. and M. Dearing | 1939-3-9 | 3313 | Plumas | N of Sierra Buttes Rd to Blairsden from Sierra City | 1828 | Comment | ||
SEINET10572702 | Claytonia parviflora | Mary Susan Taylor | 1981-5-11 | Taylor 3686 a | Plumas | T25N R12E sw/nw sec 6. Genesee Valley quad. Weeds around private home, ca. 0.5 mi S of Flournoy Bridge and jct of Hwy 89 and Beckwourth turnoff, ca. 4 air me E of Genesee. 3800 ft. | 1158 | Comment | ||
CHSC81401 | Claytonia parviflora subsp. parviflora | L. P. Janeway | 1996-5-20 | 4974 | Plumas | Northern High Sierra Nevada. Soda Creek, along Road 25N22 200 ft northwest of Hwy 70 and East Branch North Fork Feather River. | 890 | Comment | ||
CAS-BOT-BC443707 | Claytonia rubra | Lowell Ahart | 1987-5-19 | 5656 | Plumas | Near Hopkins Creek, about 1/2 mile south of Turkeytown, about 1 mile west of Blue Nose Mountain, about 14 miles north-east of La Porte | 1889 | Comment | ||
RSA248699 | Claytonia rubra | Bonnie C. Templeton | 1967-4-23 | 10745 | Plumas | Butterfly Valley, near Quincy | 1067 | Comment | ||
CDA15385 | Claytonia rubra subsp. rubra | G. F. Hrusa | 1997-5-3 | 13839 | Plumas | Sierra Nevada; 2.5 mi. E of Spring Garden on Hwy 70, and 0.5 m. S of Estray Ck. | Comment | |||
CHSC33621 | Claytonia rubra subsp. rubra | M. S. Taylor; M. Foster | 1981-6-3 | 3847 | Plumas | W side of 24N10, in sandy dry soils in shade of Pinus ca. 1/4 mi s of Grizzly Creek crossing 24N10, ca. 8 mi nw of Portola. | 1767 | Comment | ||
CHSC42408 | Claytonia rubra subsp. rubra | Lowell Ahart | 1987-5-19 | 5656 | Plumas | Near Hopkins Creek, about 1/2 mile south of Turkeytown, about 1 mile west of Blue Nose Mountain, about 14 miles north-east of La Porte. | 1889 | Comment | ||
CHSC64830 | Claytonia rubra subsp. rubra | Vernon H. Oswald | 1995-6-24 | 6906 | Plumas | E edge of Last Chance Marsh at the n end of Lake Almanor, paralleled by the road to Last Chance Campground (FS 28N11), 2.0 mi (odometer) n of Hwy. 36. Locally abundant in wet gravel near the road. | 1371 | Comment | ||
CHSC80257 | Claytonia rubra subsp. rubra | L. P. Janeway | 1996-6-12 | 5008 | Plumas | Northern High Sierra Nevada. 0.5 mi northeast of Deer Creek and 2.0 mi south of Spanish Creek; north side of logging spur road 0.6 mi east of Road 24N23X. | 1318 | Comment | ||
CDA11853 | Collinsia parviflora | G. F. Hrusa, E. Sandoval | 1993-5-3 | 11141 | Plumas | Vicinity; Snake Lake, south of Quincy. | Comment | |||
RSA0117244 | Collinsia parviflora | L. Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 14002 | Plumas | East side of an open rocky flat, 50 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1966 | Comment | ||
RSA0117245 | Collinsia parviflora | L. Ahart, John Dittes | 2007-6-16 | 14126 | Plumas | Gravel bars along a small stream, on the south side of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1648 | Comment | ||
RSA0117246 | Collinsia parviflora | L. S. Rose | 1963-6-3 | 63114 | Plumas | Butterfly Valey, 2 mi. sw. of Keddie, North Fork of Feather River. | 1189 | Comment | ||
CHSC21191 | Collinsia torreyi | F. T. Griggs; A. Pass | 1975-7-10 | 148 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
CHSC21527 | Collinsia torreyi | D. Brink; L. Mayer | 1975-7-10 | Plumas | Buck's Lake Forest Service Survey. | Comment | ||||
UCD123684 | Collinsia torreyi | W. R. Powell | 1968-7-2 | 1590 | Plumas | along road southeast side of Little Grass Valley Reservoir, 3 miles north-northeast of La Porte. | 1554 | Comment | ||
CHSC46661 | Collinsia torreyi var. wrightii | Lowell Ahart | 1989-7-7 | 6368 | Plumas | West of Bunker Hill Creek, about 1/2 mile north of the Bunker Hill Mine, about 12 miles north-east of La Porte. | 1828 | Comment | ||
CHSC96921 | Collinsia torreyi var. wrightii | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-8 | 14006 | Plumas | Around trees, east side of an open rocky flat, 50 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1965 | Comment | ||
JEPS95403 | Collinsia torreyi var. wrightii | Lowell Ahart | 1994-6-15 | 7326 | Plumas | W side of a logging road, near the int. of Lumpkin Ridge Road and the road to Tamarack Flat, 1 air mile W of Little Grass Valley Reservoir | 1767 | Comment | ||
CHSC112561 | Collomia grandiflora | B. Castro; L. P. Janeway | 2007-6-23 | 1650 | Plumas | Northern High Sierra Nevada. West side of lower Thompson Valley 1.1 mi N of the mouth of McReynolds Creek at Red Clover Creek. Sagebrush meadowy flats on W side of Thompson Creek, ca 30 ft SW of the channel, 500 to 550 ft below edge of open Ponderosa-Jeffrey pine forest. | 1671 | Comment | ||
CHSC20854 | Collomia grandiflora | K. R. Stern | 1975-7-24 | 5810 | Plumas | SE shore of Lake Almanor. | 1371 | Comment | ||
CHSC66633 | Collomia grandiflora | Vernon H. Oswald; Lowell Ahart | 1996-7-15 | 8031 | Plumas | High Cascade Range. E side of arm of Lake Almanor extending N from the Hwy. 36 causeway, S of the point where the road to Last Chance Campground (28N11) begins to parallel the lake. Along a Jeep road paralleling the lake. | 1371 | Comment | ||
UC1123642 | Collomia grandiflora | A. Lewis | 1934-6-18 | 484 | Plumas | La Porte Plumas National Forest, Downieville Quadrangle | 1524 | Comment | ||
UC1123643 | Collomia grandiflora | G. T. Nordstrom | 1934-7-20 | 250 | Plumas | 0.6 mi nw Edmanton; Plumas National Forest, Bidwell Bar Quadrangle | Comment | |||
JEPS111227 | Collomia heterophylla | Steve Matson | 2005-5-28 | 1244 | Plumas | Feather River Canyon, 2 miles east of Twain, on Forest Service Rd south side of the river. 40.0185 N 121.0356 W. Elevation 3,000 ft. | 914 | Comment | ||
UC1583995 | Collomia heterophylla | G. Schoolcraft | 1990-5-9 | 2022 | Plumas | about 1 mi w Crescent Mills | 1493 | Comment | ||
CHSC63261 | Collomia tinctoria | Lowell Ahart | 1994-6-15 | 7327 | Plumas | On the west side of a logging road, near the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, about 1 mile (air) west of Little Grass Valley Reservoir. | 1767 | Comment | ||
SEINET12326110 | Collomia tinctoria | W. Knight, Knight, I. | 1983-1 | 4940 | Plumas | confluence of North Fork of Feather River and Warner Creek on rd between Chester and Drakesbad | 1463 | Comment | ||
CAS-BOT-BC286167 | Conyza canadensis | Lowell Ahart | 1981-9-6 | 3088 | Plumas | 1 1/2 miles SW of Crescent Mills | 1200 | Comment | ||
JEPS87740 | Corallorhiza maculata | Lowell Ahart | 1994-6-17 | 7362 | Plumas | about 1 mi e of Sly Creek Reservoir (e side of a poor logging road about 100 yd s of the locked gate; w side of Sly Creek); Sly Creek | 1097 | Comment | ||
UCD138909 | Corallorhiza maculata | Jon Balderston | 1980-5-19 | 10 | Plumas | east end of Snake Lake, west of Quincy. | Comment | |||
UCSB9596 | Cordylanthus tenuis | Bacigalupi, Rimo; Sweeney, J. | 1953-8-31 | Plumas | Near junction of road to Oakland Municipal Camp and alif. Highway No. 24 miles north of Quincy | Comment | ||||
CHSC43491 | Cordylanthus tenuis subsp. tenuis | Lowell Ahart | 1974-8-7 | 592 | Plumas | In Cedar Flat, near Grixxly Mountain, about 1 mile south of Bucks Lake. | 1828 | Comment | ||
JEPS81461 | Cordylanthus tenuis subsp. tenuis | M. S. Taylor | 1981-8-10 | 4229 | Plumas | ca. 1/2 mi e Long Valley Mine (ca. 4 air mi w of Greenville); Almanor NE quad | 1615 | Comment | ||
CHSC82132 | Cordylanthus tenuis subsp. viscidus | L. P. Janeway; B. Castro | 2001-6-22 | 7371 | Plumas | Northern High Sierra Nevada. On low peak along ridge between Frenchman Hill and the northwest end of Red Mountain. | 1798 | Comment | ||
CAS-BOT-BC209436 | Cornus nuttallii | E. C. Sutliffe | 1920-9-1 | s.n. | Plumas | Gold Valley | Comment | |||
SEINET3161702 | Cornus nuttallii | E. K. Balls | 1950-9-5 | 15677 | Plumas | main trail Thompson Creek, off La Porte road, off Hwy 24, E of Quincy | 1524 | Comment | ||
UCD117174 | Cornus nuttallii | James I. Mallory | 1968-8-21 | 353 | Plumas | 1 1/2 miles north-northwest of Camel Peak and 9 miles west-northwest of La Porte, Plumas National Forest. | 1524 | Comment | ||
SEINET5339208 | Corydalis aurea | M. J. Williams | 1966-7-14 | s.n. | Plumas | Spring Creek, Diamond Mt. | 1859 | Comment | ||
CAS-BOT-BC401843 | Corydalis aurea subsp. aurea | Margaret Williams | 1966-7-14 | s.n. | Plumas | Spring Creek, Diamond Mtn. | 1859 | Comment | ||
CAS-BOT-BC401866 | Corydalis caseana subsp. caseana | Lester Rowntree | 1935-6-15 | s.n. | Plumas | Mineral | Comment | |||
CAS-BOT-BC401874 | Corydalis caseana subsp. caseana | Lowell Ahart | 1976-7-7 | s.n. | Plumas | At camp on Cold Water Creek | 1524 | Comment | ||
UC1585914 | Crassula aquatica | Barbara Ertter | 1988-10-21 | 8011 | Plumas | e. end of causeway ca. 1.5 mi. e. of Chester (on Hwy. 36, n. of rd., Lake Alamanor); Lake Alamanor | 1341 | Comment | ||
CAS-BOT-BC141573 | Crataegus douglasii | John Thomas Howell | 1973-7-9 | 49710 | Plumas | Crescent Mills - Sierra Nevada | 1066 | Comment | ||
CAS-BOT-BC290446 | Crepis acuminata | L. W. Swift | 1934-5-18 | 116 | Plumas | Plumas National Forest. Sugar Loaf near Meadow View | 1889 | Comment | ||
CAS-BOT-BC290454 | Crepis acuminata | Anna Head | 1920-7-25 | s.n. | Plumas | Near Lake Center Camp. Feather River Region | 1920 | Comment | ||
SEINET7837059 | Crepis bakeri | W. Harnach, N. Harnach | 1990-5-6 | 277 | Plumas | Sierra Valley, 2.25 road miles N of Sierra/Plumas Co. lin on A23. | 1509 | Comment | ||
CAS-BOT-BC376523 | Crepis bakeri subsp. cusickii | W. Harnach; N. Harnach | 1990-5-6 | 277 | Plumas | Sierra Valley. Karen and Lynn Jenson home | 1508 | Comment | ||
JEPS36410 | Crepis capillaris | W. L. Jepson | 1939-8-8 | 19365 | Plumas | Meadow Valley | Comment | |||
CHSC82078 | Crepis intermedia | L. P. Janeway | 2001-8-5 | 7425 | Plumas | High Cascade Range. Near top of ridge between Yellow Creek and North Fork Feather River (and Caribou Road). | 1463 | Comment | ||
JEPS36480 | Crepis intermedia | John Thomas Howell | 1926-7-20 | 2087 | Plumas | near Prattville | 1463 | Comment | ||
UC581245 | Crepis modocensis | G. L. Stebbins Jr. and J. A. Jenkins | 1937-5-22 | 2151 | Plumas | Beckwith Peak; e slope | 1670 | Comment | ||
RSA95140 | Crepis monticola | F. W. Peirson | 1926-6-22 | 6829 | Plumas | Drakesbad, Lassen National Park. | 1677 | Comment | ||
CHSC34913 | Crepis occidentalis subsp. occidentalis | M. S. Taylor | 1981-6-8 | 3875 | Plumas | N side of 24N08, just n of its jct with 25N93, 1/2 way between Bagley Pass and Red Clover Valley, ca. 1.5 air mi n of w end of Lake Davis. | 1706 | Comment | ||
CAS-BOT-BC376510 | Crepis pleurocarpa | M. S. Taylor | 1982-8-5 | 4931 | Plumas | Mt Hough summit, ca. 7 mi nne of Quincy | 2203 | Comment | ||
CHSC69202 | Crepis pleurocarpa | James D. Jokerst; R. A. Schlising, L. Ahart | 1985-8-12 | 2555 | Plumas | Rich Gulch Rd. 3.0 mi N of Hwy. 70 on slope W of and adjacent to road (26N22) S of Red Mtn. turnoff. | Comment | |||
UC353953 | Crepis pleurocarpa | E. B. Babcock | 1928-7-1 | 184 | Plumas | Miss Jenkins' cabin Meadow Valley, Fritillaria Gulch | Comment | |||
CAS-BOT-BC177810 | Cryptantha | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54247 | Plumas | 3 miles southeast of Mt. Hough on road to Quincy | 1737 | Comment | ||
RSA687513 | Cryptantha affinis | G. D. Barbe, T. Fuller, J. T. Howell | 1981-6-24 | 3235 | Plumas | 0.2 mile south of junction, Mt. Hough-Crystal Lake Road and China Grade (road to Taylorsville). | 1738 | Comment | ||
CAS-BOT-BC189534 | Cryptantha circumscissa var. circumscissa | L. S. Smith | 1927-6-6 | 56881 | Plumas | Road to Constantia | 1524 | Comment | ||
CHSC76044 | Cryptantha torreyana | G. F. Hrusa | 1997-5-30 | 13833 | Plumas | Sierra Nevada. On the E side of Rattlesnake Creek creekbed, S of Hwy 70 approx. 15 mi. E of Quincy. [Original lat./long. on label is '39 52 N; 120 44 W']. | 1300 | Comment | ||
SD29279 | Cryptantha torreyana | W. I. Follett | 1937-5-30 | 80 | Plumas | Rich Gulch | 1175 | Comment | ||
UCD120098 | Cryptantha torreyana | John Thomas Howell | 1960-7-18 | 35545 | Plumas | Lassen Volcanic National Park, Drakesbad. | 1676 | Comment | ||
UC1950152 | Cryptantha torreyana | Barbara Ertter | 1988-7-25 | 7846 | Plumas | Diamond Mts ca 12 airmiles SSW of Susanville, Snoring Springs 1/2 mi N of Diamond Mt-Greenville-Red Rock jct | Comment | |||
CAS-BOT-BC80527 | Cupressus bakeri | C. R. Quick; H. F. Wilcox | 1962-10-1 | 62 -1 | Plumas | 1-1/2 miles west of Wheeler Peak | 1996 | Comment | ||
RSA715679 | Cupressus bakeri | L. Ahart, Josephine Guardino, John Dittes | 2005-8-10 | 12325 | Plumas | On the east side of Forest Road 27N34, about 1/2 mile south of Wilcox Valley, about 3/4 mile northeast of Eisenheimer Peak. | 2022 | Comment | ||
SEINET10866997 | Cupressus bakeri | Mary Susan Taylor, M. Foster | 1981-8-13 | Taylor 4175 | Plumas | T26n R11E ne 1/4 sec 23. Genesse Valley quad. Open sage- brush area on top of hill N & NE side of W flank of Wheeler Peak Ridge, ca 5 air mi N of Genesse. | 1980 | Comment | ||
CHSC46487 | Cuscuta californica | Lowell Ahart | 1981-7-21 | 2971 | Plumas | Along Cleghorn Bar Road, about 1-1/2 miles west of La Porte Quincy Road, about 2 miles north-west of Pilot Peak. | 1767 | Comment | ||
CAS-BOT-BC224548 | Cuscuta californica | Lowell Ahart | 1981-7-21 | 2971 | Plumas | Along Cleghorn Bar Road, near Pilot Peak | 1900 | Comment | ||
CHSC102151 | Cuscuta californica var. papillosa | Lowell Ahart; John Dittes | 2009-7-29 | 16194 | Plumas | On Ceanothus prostratus, aove the high road bank, on the east side of Forest Service Road 26N23, saddle between Ohio Valley and Clear Creek, 2.0 miles (air) northeast of Butt Valley Reservoir Dam. | 1508 | Comment | ||
SEINET10496610 | Cuscuta campestris | Mary Susan Taylor, H. Swanson | 1982-8-11 | Taylor 4971 | Plumas | T22N R11E nw/nw sec 34. Sierra City NW qud. Along n side of Jamison Creek Rd (507), on cliffs, ca. 1 mi w of Plumas -Eureka State Park, ca. 3 mi sw of Johnsville. 5900 ft. | 1798 | Comment | ||
CHSC21728 | Cuscuta subinclusa | F. T. Griggs; A. Pass | 1975-8-2 | 299 | Plumas | Buck's Lake. | Comment | |||
CHSC51258 | Cuscuta subinclusa | Lowell Ahart | 1990-9-19 | 6597 | Plumas | Along the north side of Bird Creek, about 1/2 mile south of Cleghorn Bar Road, about 3 miles north-west of Pilot Peak. | 1737 | Comment | ||
JEPS108785 | Cuscuta subinclusa | Lowell Ahart | 2006-11-21 | 13342 | Plumas | On the south side of Bucks Lake Road, south of the spring at Bucks Summit, about 3 miles northeast of Bucks Lake | 1516 | Comment | ||
RSA795632 | Cuscuta subinclusa | L. Ahart | 2011-9-17 | 17677 | Plumas | West side of Lumpkin Ridge Road, about 2 air miles west of Little Grass Valley Reservoir Dam. | 1688 | Comment | ||
SJSU14350 | Cusickiella douglasii | N. A. Hopkins | 1990-5-12 | 1615 | Plumas | 16.5 mi NW of Beckwourth on rd to Genessee | 1706 | Comment | ||
UC405210 | Cycladenia humilis var. humilis | J. G. Lemmon | July 1872 | 119 | Plumas | slopes Greenville and Lopen Peaks | Comment | |||
CHSC37544 | Cymopterus terebinthinus var. californicus | M. S. Taylor; H. Swanson | 1982-8-11 | 4967 | Plumas | On ridge between Florentine Canyon and Spencer Lakes, ca. 5 mi sw of Johnsville. | 2133 | Comment | ||
CHSC63385 | Cynoglossum occidentale | Vernon H. Oswald | 1994-6-8 | 6264 | Plumas | W side of lake at Cameron Meadows, ca. 0.5 mi S of Fleischmann Lake, ca. 6 mi NNW of Chester. Woods on the W side of the lake near its outlet. | 1621 | Comment | ||
SEINET10467142 | Cyperus aristatus | Mary Susan Taylor | 1982-9-7 | Taylor 5105 | Plumas | T23N R14E s/ne sec 28. Portola quad. Ramelli Ranch, s side of Feather River, ca. 2 mi w of Beckwourth. 4880 ft. Dry sandy soil; open Riparian. | 1487 | Comment | ||
CHSC99800 | Cyperus squarrosus | Lowell Ahart | 2008-7-9 | 15067 | Plumas | Edges of a small pond, south of the road, about 1/2 mile northwest of the dam at Little Grass Valley Reservoir, about 4 miles (air) northwest of La Porte. | 1689 | Comment | ||
UCD141099 | Cyperus squarrosus | E. K. Balls | 1950-9-14 | 15814 | Plumas | 6 miles NW of Chester, North Fork Feather River. | 1402 | Comment | ||
UCD138929 | Cypripedium fasciculatum | M. S. Taylor | 1981-5-29 | 3817 | Plumas | ca. 50 to 100 feet up from Forest, ca. 50 to 100 feet up from Buckhorn Creek, on south side, ca. 200 feet west of 23N18.5, ca. 1 mile southwest of Grizzly Mt, ca. 13 air miles northeast of Pulga. | 1584 | Comment | ||
UC116922 | Cypripedium montanum | Mrs. R. M. Austin | July, 1874 | 197 | Plumas | Butterfly Valley | Comment | |||
CAS-BOT-BC70667 | Cystopteris fragilis | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1458 | Plumas | Near bed of Spanish Creek adjacent to confluence of Butterfly Creek | 883 | Comment | ||
CDA20147 | Dactylis glomerata | B. Smith | August 1996 | s.n. | Plumas | Plumas National Forest; 0.5 mi S of Cascade. | 1207 | Comment | ||
UCD107485 | Dactylis glomerata | Tim Kuhn | 2006-7-8 | 31 | Plumas | Southwest of Lake Davis. | Comment | |||
RSA508620 | Damasonium californicum | Mrs. R. M. Austin | 1882-06 | s.n. | Plumas | Big Meadows. | Comment | |||
RSA34822 | Damasonium californicum | Roxana S. Ferris, Laura Lorraine | 1941-8-9 | 10435 | Plumas | About 2 1/2 miles from Lake Almanor Public Camp, State Hwy 89 on road to Chester. | Comment | |||
CAS-BOT-BC189661 | Danthonia californica | David D. Keck | 1944-7-8 | 5440 | Plumas | Sierra Nevada. East end of Lake Almanor, east side of dam. | 1341 | Comment | ||
CAS-BOT-BC189662 | Danthonia californica | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville. | 1371 | Comment | ||
SEINET3926831 | Danthonia californica var. americana | Fred W. Hoffman | 1946-6-9 | 1812 | Plumas | Lake Almanor.; 0 | Comment | |||
CHSC91829 | Danthonia californica var. californica | G. F. Hrusa; S. Gamairi, P. Kerr, M. Epstein, S. Winterton | 2004-6-17 | 16275 | Plumas | Northern Sierra Nevada. Butterfly Valley Botanical Area: in upper bog. | 1158 | Comment | ||
JEPS103524 | Danthonia californica var. californica | Lowell Ahart | 2002-7-2 | 9818 | Plumas | On the bottom of the water holding pond, ca 150 yards N of Forest Road 22N94, on Hartman Bar Ridge, ca 1 mile (air) SW of Franklin Hill, ca 4 1/2 miles (air) NW of Tamarack Flat, ca 9 miles (air) NW of La Porte. | 1597 | Comment | ||
CAS-BOT-BC192348 | Danthonia unispicata | L. P. Janeway | 1992-5-22 | 4202 | Plumas | South side of Middle Fork Feather River, just south of railroad tracks; ca 2.7 mi east of Portola | 1499 | Comment | ||
CHSC44560 | Danthonia unispicata | Lowell Ahart | 1979-7-18 | 1994 | Plumas | North of the dirt road, north-east of Finger Board Mountain, about 2 miles north-west of Pilot Peak, about 15 miles north of La Porte. | 1828 | Comment | ||
CHSC53313 | Danthonia unispicata | L. P. Janeway | 1989-6-16 | 3332 | Plumas | Plumas National Forest. NE slopes of Crocker Mtn facing Red Clover Valley. | 1828 | Comment | ||
UCD61324 | Danthonia unispicata | G. L. Stebbins Jr. | 1939-7-7 | 2913 | Plumas | 1.7 miles east of Meadow Valley on road to Quincy. | Comment | |||
CAS-BOT-BC76202 | Darlingtonia californica | Mrs. C. C. Bruce | 1899-1-1 | s.n. | Plumas | Butterfly Valley. | Comment | |||
CAS-BOT-BC76205 | Darlingtonia californica | Paul F. Covel | 1937-7-20 | 786 b | Plumas | Approximately 6 miles north Quincy. | Comment | |||
RSA82881 | Darlingtonia californica | J. M. Tucker | 1951-8-1 | 2205 | Plumas | About 1 mile W of keddie | Comment | |||
UC1127096 | Darlingtonia californica | A. E. Wieslander | July, 1927 | 10 | Plumas | Mdw. in proposed Butterfly Exp. Area<dip> Downieville Quadrangle (Feather River Exp. Station <on label>) | 1219 | Comment | ||
UCD119083 | Darlingtonia californica | Barry Rice | 2011-7-24 | BR 110713 | Plumas | location unknown. | 1560 | Comment | ||
SEINET8693220 | Delphinium | W. Harnach, N. Harnach | 2006-5-29 | 1228 | Plumas | 0.5 mile S of Hwy 70 on A-23, W at R/R crossing, then 1.5 miles W along road. | 1512 | Comment | ||
SEINET5338177 | Delphinium | R. McKee, H. L. Westover | 1918-6-15 | s.n. | Plumas | Chester | Comment | |||
UCD19153 | Delphinium | June McCaskill | 19__? | 323 | Plumas | Lake Almanor region? | Comment | |||
CAS-BOT-BC8920 | Delphinium depauperatum | John Thomas Howell | 1962-6-17 | 37708 | Plumas | Portola | 1463 | Comment | ||
CHSC100724 | Delphinium depauperatum | L. P. Janeway; B. Castro | 2008-6-8 | 9403 | Plumas | Northern High Sierra Nevada. About 170 m west of Crocker Creek, on west side of Beckwourth-Genesee Road 1.5 km north of Crocker Guard Station. | 1713 | Comment | ||
RSA95488 | Delphinium gracilentum | L. S. Rose | 1954-5-30 | 54068 | Plumas | Johnsville | 1601 | Comment | ||
CHSC110283 | Delphinium nudicaule | B. Castro | 2006-6-8 | 1576 | Plumas | Northern High Sierra Nevada. N-facing slopes overlooking S edge of Red Clover Valley, 1 air mi N of Bagley Pass and 1 rd mi S of the Beckwourth-Genesee Rd, in sharp curves in USFS Rd 24N08 (Bagley Pass Rd). | 1737 | Comment | ||
UC170922 | Delphinium nudicaule | H. M. Hall | 1912-6-19 | 9263 | Plumas | Willow Creek Sierra Nevada Mountains | 1249 | Comment | ||
CAS-BOT-BC116074 | Delphinium nuttallianum | Anna Head | 1921-7-7 | s.n. | Plumas | Lake Center Camp, Feather River Region | 1920 | Comment | ||
CAS-BOT-BC116108 | Delphinium nuttallianum | A. L., Mrs. Coombs | 1906-1-1 | s.n. | Plumas | Prattville | Comment | |||
CDA14000 | Delphinium nuttallianum | G. F. Hrusa, T. D. Wilfred | 1997-6-26 | 13917 | Plumas | Sierra Nevada; Seasonally moist, now +- dry, flats about Brady's Camp. Pine Creek Valley, ~ 1/2 mi. NE Argentine Rock. Occasional in mostly open sites, flowers dark purple. Root attachment narrow. | Comment | |||
CHSC45506 | Delphinium nuttallianum | Lowell Ahart | 1975-7-20 | 906 | Plumas | Seep, about 1 mile north of the Bunker Hill Mine, about 11 miles north-east of La Porte. | 1828 | Comment | ||
CHSC57445 | Delphinium nuttallianum | L. P. Janeway; Garrett Gibson | 1991-6-13 | 4007 | Plumas | Plumas National Forest. Ca 1/4 mi west-northwest of Claireville Flat, ca 1/2 mi southeast of Hwy 70 and Willow Creek. Edge of meadow. | 1484 | Comment | ||
UC1126058 | Delphinium nuttallianum | E. Sawyer | 1935-6-13 | 101 | Plumas | 3 mi n Hawks; Plumas National Forest, Sierraville Quadrangle | Comment | |||
CAS-BOT-BC116111 | Delphinium nuttallianum | Mrs. E. C. Sutliffe | 1918-7-1 | s.n. | Plumas | Plumas Co. | Comment | |||
CAS-BOT-BC116112 | Delphinium nuttallianum | Alice Eastwood | 1927-6-27 | 14889 | Plumas | United States Forest Reserve, in woods on road from Chilcott (sic) | Comment | |||
CAS-BOT-BC116129 | Delphinium nuttallianum | Arthur L. Menzies | 1965-1-1 | s.n. | Plumas | Sierra Valley | 1524 | Comment | ||
CDA18596 | Delphinium nuttallianum | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3259 | Plumas | Sierra Nevada; 1.4 miles below (southeast of ) Mt. Hough summit on Mt. Hough-Crystal Lake Road. | 1950 | Comment | ||
JEPS14952 | Delphinium nuttallianum | A. A. Heller | 1940-5-22 | 15665 | Plumas | In a wayside ditch on State Highway #89, 3 miles South Prattville. | Comment | |||
OBI10634 | Delphinium nuttallianum | Lewis S. Rose | 1967-7-11 | 67165 | Plumas | Mt. Hough, 1.3 mi S of summit | 2042 | Comment | ||
RSA107041 | Delphinium nuttallianum | E. K. Balls, Lee W. Lenz | 1955-5-13 | 20700 | Plumas | Between Tobin and Camp Rogers, U.S. Hwy 40. | 610 | Comment | ||
SEINET5338162 | Delphinium nuttallianum | P. A. Lehenbauer | 1926-5-31 | 1457 | Plumas | Clover Valley, Plumas Nal. Forest. | Comment | |||
SEINET10506846 | Deschampsia | Mary Susan Taylor | 1981-7-6 | Taylor 3969 | Plumas | T24N R16E nw/se sec 7. Frenchman lake quad. Roadside and meadow along Grigsby Creek, ca. 1 mi W of N tip of the lake, ca. 13 air mi NW of Chilcoot. 5900 ft elev. | 1798 | Comment | ||
UCD61113 | Deschampsia cespitosa | A. A. Heller; P. B. Kennedy | 1907-7-9 | 8790 | Plumas | Pratville. | Comment | |||
CAS-BOT-BC192437 | Deschampsia cespitosa subsp. cespitosa | A. A. Heller; P. B. Kennedy | 1907-7-9 | 8790 | Plumas | Prattville | Comment | |||
UC1131438 | Deschampsia danthonioides | E. Sawyer | 1935-6-27 | 184 | Plumas | 1.6 mi. e.-n.e. Grizzly Peak; Sierraville Quad. | Comment | |||
UC196407 | Deschampsia danthonioides | H. S. Yates | 1913-6-24 | Plumas | Massack | Comment | ||||
UCD63443 | Deschampsia elongata | A. A. Heller | 1915-7-7 | 12068 | Plumas | Near the summit of Soapstone ridge in the Sierra Nevada, 12 miles west of Bucks. | 1676 | Comment | ||
SEINET10508570 | Deschampsia elongata | Lowell Ahart | 1985-7-3 | Ahart 5100 | Plumas | About 4 1/4 miles north-east of La Porte. | Comment | |||
CAS-BOT-BC43034 | Descurainia incisa subsp. incisa | John Thomas Howell | 1962-6-18 | 37793 | Plumas | Sierra Nevada. Sierra Valley near Beckwourth. | 1487 | Comment | ||
CDA15911 | Descurainia incisa subsp. incisa | B. Smith, G. F. Hrusa | 1996-7-16 | s.n. | Plumas | Plumas National Forest; above upper Bull Run Creek off USFS 23N12E. | Comment | |||
CHSC21119 | Dicentra formosa | F. T. Griggs; A. Pass | 1975-7-2 | 34 | Plumas | East of road. | Comment | |||
CHSC21559 | Dicentra formosa | D. E. Brink Jr.; L. M. Mayer | 1975-7-3 | Plumas | Found in the middle of the section. | Comment | ||||
CHSC4201 | Dicentra formosa | D. B. Joley | 1967-4-22 | 28 | Plumas | On slope, ca. 50 feet s of rd. and ca. 0.2 mile s of Cresta Powerhouse on highway 70, ca. 30 mi. n of Oroville. | 548 | Comment | ||
SEINET12091402 | Dicentra formosa | W. Knight, Knight, I. | 1983-1 | 4898 | Plumas | On road between Chester and Drakesbad | Comment | |||
CAS-BOT-BC402605 | Dicentra uniflora | Mary Strong Clemens | 1920-5-5 | s.n. | Plumas | Greenville | Comment | |||
CHSC39306 | Dicentra uniflora | Lowell Ahart | 1983-6-28 | 4169 | Plumas | Near the Feather Fork Mine. On the high banks of the South Fork of the Feather River and a little south-west of the Feather Fork mine, on the west side of the river, about 1 1/2 miles north-east of Little Grass Valley Reservoir, about 5 1/2 miles north of La Porte. Section 14. | 1750 | Comment | ||
CAS-BOT-BC209230 | Dichanthelium acuminatum subsp. acuminatum | Lewis S. Rose | 1966-7-27 | 66070 | Plumas | Butterfly Valley, 3 mi. W of Keddie | 1066 | Comment | ||
SEINET4572221 | Dichanthelium acuminatum subsp. thermale | B. Crampton | 1964-8-25 | 7164 b | Plumas | Lassen National Park, Drakesbad, 1/8 mile south of guest houses, slope above Hot Springs Creek | 1676 | Comment | ||
SEINET241787 | Dichanthelium acuminatum var. fasciculatum | Beecher Crampton | 1964-8-25 | 7157 c | Plumas | Lassen NP ; Devils Kitchen, Hot Springs Creek Canyon, 1.5 miles W. of Drakesbad. | 1859 | Comment | ||
JEPS58081 | Dichelostemma multiflorum | W. L. Jepson | 1910-6-16 | 4146 | Plumas | Quincy | 1036 | Comment | ||
CAS-BOT-BC502672 | Dichelostemma multiflorum | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1969-6-24 | 2427 | Plumas | In vicinity of mouth of Butterfly Creek | 883 | Comment | ||
CHSC97063 | Dieteria canescens var. canescens | Lowell Ahart; Josephine Guardino | 2007-7-21 | 14379 | Plumas | Around pine trees, about 100 yards northeast of the bridge, about 80 yards east of the intersection, on the north side of the Beckwourth Taylorsville Road, about 2 1/2 miles (air) northwest of the most northwest part of Lake Davis. | 1793 | Comment | ||
CAS-BOT-BC153672 | Diplacus mephiticus | Clare B. Hardham | 1961-6-15 | 7426 | Plumas | Engelmine [Engel Mine] | 1828 | Comment | ||
CAS-BOT-BC151253 | Diplacus torreyi | Ella Dales Cantelow | 1940-5-10 | 2318 | Plumas | W. of Bucks Lake | Comment | |||
CAS-BOT-BC136104 | Dodecatheon alpinum | Margaret Williams | 1966-7-11 | s.n. | Plumas | Luther Ridge above Johnsville | 2270 | Comment | ||
JEPS48505 | Dodecatheon alpinum | Esther C. Fritz | 1933-7-4 | Plumas | Spanish Peak | 2133 | Comment | |||
RSA101510 | Dodecatheon conjugens | R. Weatherby | 1955-7-2 | 1595 | Plumas | Pine Creek near Argentine Rock Lookout. | 2134 | Comment | ||
UCSB45347 | Dodecatheon hendersonii | Reisentz, Paul | 1979-5-12 | Plumas | 3 miles north of Quincy. | Comment | ||||
CHSC81109 | Downingia bacigalupii | Lowell Ahart | 2001-8-29 | 9225 | Plumas | On the bottom of Little Last Chance Creek, about 1 1/2 miles (air) northeast of Meadow View Station, about 5 miles (air) north of Frenchman Lake. | 1767 | Comment | ||
POM68155 | Downingia bacigalupii | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
JEPS34438 | Downingia bacigalupii | Rimo Bacigalupi, and Tsan Iang Chuang | 1963-8-2 | 8914 | Plumas | 1.8 mi nw Almanor community (along Calif Highway 89); Lassen National Forest | 1389 | Comment | ||
SD120610 | Downingia bacigalupii | Barbara Ertter, Jeffrey Strachan | 1980-7-31 | 3893 | Plumas | East side Red Clover Valley on Beckwourth-Milford Road, Plumas National Forest. | 1675 | Comment | ||
SEINET12326105 | Downingia bacigalupii | W. Knight, Knight, I. | 1983-1 | 4917 | Plumas | On road between Chester and Drakesbad | 1539 | Comment | ||
SJSU14214 | Downingia bicornuta | N. A. Hopkins | 1989-5-27 | 1496 | Plumas | by Marble Hot Springs Rd c. 0.25 E of Sattley- Beckwourth Rd | 1524 | Comment | ||
CHSC84512 | Downingia bicornuta var. bicornuta | John Dittes; Lowell Ahart | 2003-8-8 | 2003 -96 | Plumas | Northern High Sierra Nevada; northern Sierra Valley, ca. 7.6 air-miles east by southeast of Portola, ca. 4.0 air-mile south by southeast of Beckwourth, ca. 2.0 air-mile east by northeast of intersection of Dyson Lane and Beckwourth-Calpine Road (A23), at edge of Dyson Lane. | 1485 | Comment | ||
CAS-BOT-BC41392 | Draba verna | Walter Knight; Irja Knight; John Thomas Howell; Gordon H. True | 1967-5-8 | 1788 | Plumas | Butterly Botanical Area and Vicinity. Mouth of Butterfly Creek. | 883 | Comment | ||
CAS-BOT-BC41395 | Draba verna | John Thomas Howell | 1963-6-4 | 39402 | Plumas | Sierra Valley south of Beckwourth. | 1463 | Comment | ||
JEPS3194 | Draperia systyla | Mrs. Emanuel Fritz | 1933-6-28 | Plumas | Below Schneider Falls, near Meadow Valley | 1219 | Comment | |||
CHSC580 | Drosera anglica | R. Calkins | 1932-7-1 | Plumas | Humbug Valley swamp. ... Field redacted by CHSC, contact the data manager for more information | 1310 | Comment | |||
UC108315 | Drosera anglica | Mrs. R. M. Austin | July, 1896 | 368 | Plumas | Willow Lake | Comment | |||
CDA25346 | Drosera rotundifolia | G. D. Barbe | 1977-8-16 | 2329 | Plumas | 0.6 mile west of road to Twain, 0.6 mile west of end of pavement; Butterfly Valley. | 0 | Comment | ||
UCD123985 | Drosera rotundifolia | Barry Rice | 2011-7-16 | BR 110706 | Plumas | no exact location. | 1560 | Comment | ||
UC108327 | Drosera rotundifolia | Mrs. R. M. Austin | 1896-1 | 369 | Plumas | Willow Lake; swamps | Comment | |||
CAS-BOT-BC159583 | Drymocallis glandulosa var. glandulosa | John Thomas Howell | 1961-6-21 | 36628 | Plumas | Greenville - Sierra Nevada | 1097 | Comment | ||
UC567235 | Drymocallis glandulosa var. glandulosa | D. Axelrod | 1934-6-8 | 14 | Plumas | La Porte Downieville Quad., La Porte | 1524 | Comment | ||
CAS-BOT-BC159349 | Drymocallis lactea var. lactea | David D. Keck | 1932-7-3 | 1638 | Plumas | Quincy, mountain slope in spruce forest to south of town - Northern Sierra Nevada | 1066 | Comment | ||
CHSC54859 | Dryopteris arguta | Vernon H. Oswald | 1991-9-11 | 4873 | Plumas | Domingo Spring on Chester-Wilson Lake Rd (Forest Rd 29N63; Plumas County Rd 311), ca. 7.5 miles (air) west-northwest of Chester. | 1545 | Comment | ||
CHSC46621 | Dulichium arundinaceum | V. Oswald; L. Ahart, L. Hanson | 1989-7-31 | 3901 | Plumas | Lake at the headwaters of Fowler (Slate) Creek, 6.5 mi (air) n of La Porte, 0.5 mi (air) w of Fowler Pk. | 1670 | Comment | ||
CHSC51512 | Dulichium arundinaceum | W. D. Dakan | 1979-9-24 | Plumas | Plumas N.F. Camp Elwell. | 1950 | Comment | |||
CAS-BOT-BC113789 | Dulichium arundinaceum | E. K. Balls | 1950-9-9 | 15742 | Plumas | West of Lakes Center Public Campground, S end of small lake. | 2042 | Comment | ||
UCD98708 | Dysphania botrys | E. K. Balls | 1950-9-7 | 15699 | Plumas | 4.4 mi. w. of Mohawk Ranger Station, Hwy 24 between Cromberg and Portola. | 1310 | Comment | ||
CHSC113585 | Elatine | Lowell Ahart | 2014-8-24 | 19740 | Plumas | South side of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | 1533 | Comment | ||
SEINET10479913 | Elatine | Lowell Ahart | 1985-7-11 | Ahart 5122 | Plumas | Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte. | Comment | |||
CHSC81617 | Elatine chilensis | Lowell Ahart | 2001-10-8 | 9311 | Plumas | On the sides of Boulder Creek, below the high water line of Antelope Lake, about 24 miles (air) northeast of Quincy. | 1522 | Comment | ||
JEPS115518 | Elatine chilensis | Lowell Ahart, John Dittes | 2009-9-7 | 16384 | Plumas | Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
CHSC40658 | Eleocharis acicularis | Lowell Ahart | 1985-9-26 | 5185 | Plumas | Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte. | 1584 | Comment | ||
CHSC81169 | Eleocharis acicularis | Lowell Ahart | 2001-8-29 | 9230 | Plumas | On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
JEPS102762 | Eleocharis acicularis | Lowell Ahart | 2001-9-24 | 9195 | Plumas | Strand of Lake Almanor, west of the intersection of the dirt road to Last Chance Marsh and the poor dirt road that goes south along Lake Almanor to the causeway of Highway 36, about 3/4 mile NE of Chester. | 1371 | Comment | ||
CHSC40414 | Eleocharis acicularis var. occidentalis | Lowell Ahart | 1985-7-11 | 5125 | Plumas | Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte. | 1584 | Comment | ||
CHSC94993 | Eleocharis bella | Lowell Ahart | 2006-10-23 | 13486 | Plumas | On the east side of Slate Creek (there is a large gravel flat caused by the dam), about 30 yards south of where the road ends, about 20 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road, about 5 1/2 miles (air) northeast of Strawberry Valley. | 1281 | Comment | ||
RSA52942 | Eleocharis bella | R. Weatherby | 1950-7-28 | 1491 | Plumas | North edge of Taylorsville. | 1098 | Comment | ||
CHSC40665 | Eleocharis engelmannii | Lowell Ahart | 1985-9-26 | 5187 | Plumas | Below the high water line of Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles north-west of La Porte. | 1584 | Comment | ||
CHSC113863 | Eleocharis engelmannii var. engelmannii | Lowell Ahart | 2014-9-9 | 19856 | Plumas | Below the high water line,on the sides of Sly Creek, Sly Creek Reservoir, about 7 miles (air) southwest of La Porte. | 1069 | Comment | ||
JEPS113650 | Eleocharis macrostachya | Lowell Ahart, Josephine Guardino | 2007-7-21 | 14385 | Plumas | Bottom of a small stream, about 80 yards south of the Beckwourth Taylorsville Road, south of the intersection with Forest Road 25N41Y, about 2 1/4 miles (air) northwest of the most northwest part of Lake Davis | 1799 | Comment | ||
JEPS113736 | Eleocharis macrostachya | Lowell Ahart, John Dittes | 2007-6-17 | 14200 | Plumas | Along Red Clover Creek, about 30 yards east of County Road 111 (Beckwourth Genesee Road), about 1/4 mile east of bridge across Red Clover Creek, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis | 1654 | Comment | ||
CHSC78570 | Eleocharis torticulmis | L. P. Janeway; Linnea Hanson, Jerold Hustafa, Jim Battagin | 2000-9-13 | 6969 | Plumas | Northern High Sierra Nevada. Butterfly Valley Botanical Area: Sweetwater Meadow. | 1177 | Comment | ||
CHSC21817 | Elymus | F. T. Griggs; A. Pass | 1975-7-12 | 177 | Plumas | Bucks Lake. | Comment | |||
SEINET10863864 | Elymus | William E. Harmon | 1969-8-18 | Harmon 1562 | Plumas | Roadcut in open pine forest. 2 mi NE of Blairsden. | Comment | |||
CAS-BOT-BC227598 | Elymus elymoides | John Thomas Howell | 1962-6-19 | 37883 | Plumas | Beckwourth Pass | 1584 | Comment | ||
CAS-BOT-BC227722 | Elymus elymoides | John Thomas Howell | 1955-7-19 | 30780 A | Plumas | Beckwourth | 1493 | Comment | ||
SBBG705 | Elymus elymoides | A. A. Beetle | 1941-6-28 | 2804 | Plumas | St Hwy 36, 10 mi W of Chester | 1524 | Comment | ||
UC1037259 | Elymus glaucus | Leo Whitney | 1933-9-25 | 104 | Plumas | near Squaw Canyon (ne of Plumas National Forest) | 2133 | Comment | ||
UCD61899 | Elymus glaucus | G. L. Stebbins Jr. | 1939-7-6 | 2906 | Plumas | 1.7 miles east of Meadow Valley on road to Quincy. | 1097 | Comment | ||
CAS-BOT-BC206516 | Elymus glaucus subsp. glaucus | John Thomas Howell; Gordon H. True | 1967-7-9 | 43256 | Plumas | North Fork of Feather River 4.3 miles southwest of Caribou - Sierra Nevada | 792 | Comment | ||
CHSC108083 | Elymus sierrae | Lowell Ahart | 2011-9-20 | 17681 | Plumas | On the northwest side of the poor dirt road on the north side of Pilot Peak, about 9 miles (air) northeast of La Porte. | 2072 | Comment | ||
OBI21785 | Elymus trachycaulus | Lewis S. Rose | 1968-6-10 | 68095 | Plumas | Quincy | 1036 | Comment | ||
CAS-BOT-BC204249 | Elymus trachycaulus subsp. subsecundus | John Thomas Howell | 1960-7-18 | 35607 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
CHSC97081 | Elymus trachycaulus subsp. subsecundus | Lowell Ahart; Josephine Guardino | 2007-7-20 | 14314 | Plumas | South of a small drainage, northeast of a large meadow, east of Lighting Tree Campground, east of the paved road, east side of Lake Davis. | 1789 | Comment | ||
CAS-BOT-BC204402 | Elymus trachycaulus subsp. trachycaulus | W. Harnach; N. Harnach | 1991-6-29 | 594 | Plumas | Sierra Valley. 4 miles north of Loyalton, CA on Co. rd. A-24 (6 mile rd.) | 1490 | Comment | ||
CHSC112380 | Elymus trachycaulus subsp. trachycaulus | L. P. Janeway | 2014-7-17 | 11563 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; 0.5 km north of Long Valley Creek, along the dryish eastern edge of the large meadow on the northwest side of Happy Valley. | 1746 | Comment | ||
CHSC66655 | Elymus trachycaulus subsp. trachycaulus | Vernon H. Oswald; Lowell Ahart | 1996-7-15 | 8038 | Plumas | High Cascade Range. E side of Last Chance Marsh at the N end of Lake Almanor, ca. 1.4 mi S of Last Chance Campground at the streams and meadow extending E from the road. On the edge of the road crossing the meadow. | 1371 | Comment | ||
JEPS127618 | Elymus trachycaulus subsp. trachycaulus | B. Castro with Brian Humphrey | 2015-7-10 | 2098 | Plumas | W side of lower Thompson Valley ca 1.2 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek, ca 400 feet below edge of Ponderosa-Jeffrey pine forest. | Comment | |||
CHSC36852 | Elytrigia intermedia subsp. barbulata | M. S. Taylor | 1982-6-28 | 4761 | Plumas | Ramelli Ranch, between Calpine Rd (109) and cow pastures; ca. 1 mi w of Beckwourth, s of Hwy 70. | 1487 | Comment | ||
JEPS101226 | Elytrigia intermedia subsp. barbulata | Dean W. Taylor | 2000-8-12 | 17580 | Plumas | Antelope Lake; Pioneer Cabin | 1524 | Comment | ||
CHSC94957 | Elytrigia repens | Samantha Mackey Hillaire | 2006-9-10 | 1228 | Plumas | Sierra Nevada. Buck's Lake area. Oro-Quincy highway; roadside (north side), south of a large meadow around Haskin's Bay. | 1584 | Comment | ||
SEINET10453212 | Epilobium adenocaulon var. holosericeum | Lowell Ahart, Peter Ahart | 1985-9-26 | Ahart 5184 | Plumas | Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte. | Comment | |||
CHSC97173 | Epilobium brachycarpum | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-8 | 14012 | Plumas | West side of an open rocky flat, 20 yards west of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1965 | Comment | ||
JEPS43853 | Epilobium brachycarpum | W. L. Jepson | 1939-8-16 | 19428 | Plumas | Portola | Comment | |||
UC172829 | Epilobium brachycarpum | A. A. Heller | 1913-6-13 | 10844 | Plumas | near Marston Station | 1066 | Comment | ||
CAS-BOT-BC171709 | Epilobium canum subsp. latifolium | Lewis S. Rose | 1932-9-6 | 32630 | Plumas | Wade Lake | 1981 | Comment | ||
CHSC107918 | Epilobium canum subsp. latifolium | L. P. Janeway | 2011-9-11 | 10723 | Plumas | Northern High Sierra Nevada. Between Road 22N57 (the road around Little Grass Valley Reservoir) and Black Rock Creek just before it empties into the Reservoir. On and next to blocky talus slope along the sides of south-facing basalt outcrop. | 1570 | Comment | ||
JEPS110520 | Epilobium canum subsp. latifolium | Lowell Ahart | 2006-10-23 | 13497 | Plumas | On large gravel, on the south side of Slate Creek (there is a large gravel flat caused by the dam), about 80 yards east of where the road ends, about 100 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road, about 5 1/2 miles | 1281 | Comment | ||
RSA718159 | Epilobium canum subsp. latifolium | L. Ahart | 2006-10-23 | 13497 | Plumas | On the south side of Slate Creek (there is a large gravel flat caused by the dam), about 80 yards east of where the road ends, about 100 yards north of the dam across Slate Creek, about 1/8 mi. northeast of Scales Road., About 5.5 miles (air) NE of Strawberry Valley. | 1282 | Comment | ||
SEINET13709649 | Epilobium ciliatum | Lowell William Ahart, Lowell William Ahart | 2001-1 | 9285 | Plumas | Lake Davis (T24N, R13E, sec 29, NW 1/4) 5780 Ft. | 1762 | Comment | ||
CHSC21317 | Epilobium ciliatum subsp. ciliatum | F. T. Griggs; A. Pass | 1975-7-29 | 265 | Plumas | Buck's Lake. | Comment | |||
JEPS120769 | Epilobium ciliatum subsp. ciliatum | Lowell Ahart | 2013-9-11 | 19031 | Plumas | Gravel bar on the west side of Chips Creek, about 20 yards south of Hwy 70, about one mile southwest of Belden. | Comment | |||
SD130487 | Epilobium ciliatum subsp. ciliatum | John Thomas Howell | 1976-7-15 | 51859 | Plumas | Snake Lake, ca. 4.0 miles northwest of Quincy. | 1219 | Comment | ||
CHSC69515 | Epilobium ciliatum subsp. glandulosum | Lowell Ahart | 1997-9-11 | 7910 | Plumas | On the east side of Caribou Road, on the east side of the North Fork of the Feather Riverk, at the elevated siphon, about 2 miles (air) northeast of Belden. | 731 | Comment | ||
CHSC97278 | Epilobium ciliatum subsp. glandulosum | Lowell Ahart; John Dittes, Josephine Guardino | 2007-8-10 | 14467 | Plumas | About 100 yards south of Beckwourth Gensee Road, there is a small quarry east of a poor road, the meadow and stream, about 2 miles (air) north of the north end of Lake Davis. | 1761 | Comment | ||
CHSC97105 | Epilobium densiflorum | Lowell Ahart; Josephine Guardino | 2007-7-21 | 14383 | Plumas | Sides of a small drying stream, about 60 yards south of the Beckwourth Taylorsville Road, south of the intersection with Forest Road 25N41Y, about 2 1/4 miles (air) northwest of the most northwest part of Lake Davis. | 1799 | Comment | ||
JEPS113586 | Epilobium densiflorum | Lowell Ahart, Josephine Guardino | 2007-7-20 | 14352 | Plumas | Strand of Lake Davis, about 100 yards southeast of Long Point, northeast side of Lake Davis | 1763 | Comment | ||
UC1949056 | Epilobium densiflorum | Barbara Ertter | 1988-7-25 | 7857 | Plumas | Diamond Mts ca 15 airmiles due S of Susanville; sheep camp on Pierce Creek | Comment | |||
UC965552 | Epilobium densiflorum | Herbert L. Mason | 1952-7-17 | 14380 | Plumas | along Western Pacific tracks just s Beckwourth; Sierra Valley | 1524 | Comment | ||
CHSC102084 | Epilobium glaberrimum subsp. glaberrimum | Lowell Ahart; John Dittes | 2009-7-13 | 16048 | Plumas | On damp to wet soil, seep, on the north side of Forest Service Road 27N28, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam. | 1476 | Comment | ||
JEPS43852 | Epilobium glaberrimum subsp. glaberrimum | W. L. Jepson | 1939-7-31 | 19301 | Plumas | canyon halfway between Meadow Valley and Buck's Valley; Spanish Peak | Comment | |||
UC1122530 | Epilobium hallianum | E. Sawyer | 1935-7-9 | 282 | Plumas | 2 mi s Chases (Plot 211); Plumas National Forest, Downieville Quadrangle | Comment | |||
CDA19257 | Epilobium minutum | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3855 | Plumas | Plumas National Forest; East shore Frenchman Lake at the parking lot; Crystal Fishing Access. | 1706 | Comment | ||
UC932082 | Epilobium minutum | Verne Grant and Alva Grant | 1948-6-13 | 8583 | Plumas | 1 mi from Cascade (on road to Oroville); Lava Cap | Comment | |||
UC1586464 | Epilobium oregonense | Vernon H. Oswald and Lowell Ahart | 1991-7-30 | 4780 | Plumas | Humbug Rd 5.2 (odometer) mi ne of Humbug summit (between Humbug Summit and Humbug Valley); Grizzly Creek | 1777 | Comment | ||
CHSC33823 | Equisetum arvense | M. S. Taylor; M. Foster | 1981-6-2 | 3829 | Plumas | Entering Greenhorn and Estray Creeks, w side of Williams Loop, ca. 0.2 mi s of Spring Garden overpass on Hwy 70, ca. 7.5 mi se of Quincy. | 1188 | Comment | ||
RSA59233 | Equisetum arvense | E. K. Balls | 1950-8-31 | 15532 | Plumas | Hwy 24, 1 mile north of Spanish Creek, just north of Quincy. | 1098 | Comment | ||
SEINET10530183 | Equisetum arvense | Mary Susan Taylor | 1981-7-21 | Taylor 4088 | Plumas | T24N R11E nw/ne sec 19, Spring Garden quad. Along small creek that feeds into Squirrel Creek, ca. 0.5 mi N of jct of 401 and 25N42, ca. 3 mi N of Spring Garden. 4500 ft elev. | 1372 | Comment | ||
CAS-BOT-BC57830 | Equisetum hyemale subsp. affine | John Thomas Howell | 1959-9-24 | 34919 | Plumas | Indian Creek Canyon near Indian Falls. | 1036 | Comment | ||
CAS-BOT-BC57400 | Equisetum laevigatum | John Thomas Howell | 1966-7-28 | 42007 | Plumas | Along highway, 5 miles n. of Quincy on road to Keddie | Comment | |||
CAS-BOT-BC174155 | Eremogone aculeata | L. P. Janeway | 1989-6-16 | 3328 | Plumas | Northeast slope of Crocker Mtn facing the SE end of Red Clover Valley | 1828 | Comment | ||
CHSC101460 | Eremogone cliftonii | L. P. Janeway; Duryea Delacrois, Dorothy Kieffer | 2009-6-30 | 9832 | Plumas | Northern High Sierra Nevada. Top of ridge 1.9 air km northwest of and overlooking Middle Fork Feather River between Pigtail Ravine and Hunters Ravine. | 1640 | Comment | ||
CAS-BOT-BC174213 | Eremogone congesta var. congesta | M. S. Taylor | 1981-7-17 | 4040 | Plumas | Lakes Basin, Bear Lakes trail, around Cub Lake, ca. 6 air mi s of Mohawk | 1981 | Comment | ||
CAS-BOT-BC174303 | Eremogone congesta var. suffrutescens | A. A. Heller; P. B. Kennedy | 1907-7-16 | 8869 | Plumas | Grade between Genessee [Genesee] Valley and Summit | Comment | |||
CAS-BOT-BC174363 | Eremogone kingii var. glabrescens | George W. Gillett | 1957-7-13 | 765 | Plumas | Below Sifford Lakes, on direct route to the Devils Kitchen. Lassen Volcanic National Park | 2057 | Comment | ||
CAS-BOT-BC286651 | Ericameria bloomeri | M. S. Taylor | 1981-8-19 | 4226 | Plumas | S side of 23N10, 0.5 mi e of its jct with spur rd 23N10G, ca. 5 air mi w of Sloat | 1615 | Comment | ||
CAS-BOT-BC286652 | Ericameria bloomeri | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
RSA0039304 | Ericameria bloomeri | Lowell Ahart | 2008-8-14 | 15199 | Plumas | 20 yards northwest of the metal gate, west side of Forest Road 22N68, about 50 yards west of the South Fork of the Feather River, about 1/2 mile northeast of Little Grass Valley Reservoir, about 5 miles (air) northeast of La Porte. | 1571 | Comment | ||
RSA201321 | Ericameria bloomeri | J. T. Howell | 1960-8-20 | 36282 | Plumas | Kelly Camp, near Drakesbad. | 1616 | Comment | ||
SD112579 | Ericameria bloomeri | Darley F. Howe | 1960-9-21 | 2988 | Plumas | 10 miles from junction with Highway 89 on road to Susanville | 1675 | Comment | ||
CAS-BOT-BC286667 | Ericameria bloomeri | John Thomas Howell | 1960-8-20 | 36282 | Plumas | Near Lassen Volcanic National Park. Kelly Camp, near Drakesbad | 1615 | Comment | ||
CAS-BOT-BC294287 | Ericameria nauseosa var. speciosa | Milo S. Baker | 1926-8-23 | 296 c-'26 | Plumas | Lee's Camp | Comment | |||
CAS-BOT-BC294295 | Ericameria nauseosa var. speciosa | John Thomas Howell | 1959-9-25 | 34980 | Plumas | Portola | 1478 | Comment | ||
CAS-BOT-BC299439 | Ericameria nauseosa var. speciosa | Clare B. Hardham | 1970-8-9 | 17716 | Plumas | Road to Thompson Peak Lookout | 2133 | Comment | ||
CHSC64069 | Ericameria nauseosa var. speciosa | L. P. Janeway | 1993-9-28 | 4605 | Plumas | Plumas National Forest. Northwest corner of Sierra Valley; ca 3.5 mi east of Portola, ca 1.3 mi west of Beckwourth; ca 0.3 mi south of Middle Fork Feather River. | 1499 | Comment | ||
CAS-BOT-BC294313 | Ericameria nauseosa var. speciosa | John Thomas Howell | 1960-7-24 | 35991 | Plumas | Kelly Camp, just south of Lassen Park | 1615 | Comment | ||
JEPS95180 | Ericameria parryi var. latior | Vernon H. Oswald and Lowell Ahart | 1996-7-15 | 8284 | Plumas | 1.6 mi s of Last Chance Campground (Forest Road 29N11 on e side of Last Chance Marsh at the n end of Lake Almanor); High Cascade Range, Last Chance Marsh, Lake Almanor | 1371 | Comment | ||
CAS-BOT-BC293024 | Ericameria parryi var. nevadensis | John Thomas Howell | 1959-9-24 | 34966 | Plumas | Sierra Valley near Beckwourth | 1478 | Comment | ||
CHSC72430 | Erigeron barbellulatus | L. P. Janeway | 1998-7-31 | 5904 | Plumas | About 0.6 mi south of Pilot Peak; along Pacific Crest Trail at junction of Bunker Hill Ridge and Gibsonville Ridge. | 2072 | Comment | ||
CHSC36920 | Erigeron bloomeri | M. S. Taylor | 1982-6-10 | 4628 | Plumas | Along 23N72, 1/2 mi w of Table Rock, ca. 2.5 mi ne of Beckwourth. | 1676 | Comment | ||
CHSC91771 | Erigeron bloomeri var. bloomeri | G. F. Hrusa; S. Gamairi, P. Kerr, M. Epstein, S. Winterton | 2004-6-17 | 16318 | Plumas | Northern Sierra Nevada. Willow Creek Rd., 1.6 mi. NW of Hwy 70 and 2.6 mi. W on 70 from town of Portola. | 1554 | Comment | ||
CHSC59682 | Erigeron canadensis | L. P. Janeway | 1992-11-18 | 4325 | Plumas | Plumas National Forest. Northwest side of Lake Davis, ca 0.3 mi west of the Bagley Pass Road; at the end of Mosquito Slough Road (24N54Y). | 1761 | Comment | ||
CHSC81095 | Erigeron canadensis | Lowell Ahart | 2001-8-28 | 9222 | Plumas | Strand of Lake Almanor, south of the intersection of the dirt road to Last Chance Marsh and the poor dirt road that goes south along Lake Almanor to the causeway of Highway 36, about 3/4 mile northeast of Chester. | 1371 | Comment | ||
UC134313 | Erigeron coulteri | Mrs. R. M. Austin | 1896-7-1 | 373 | Plumas | Warner Valley Lassens Peak, Warner Valley | Comment Read comments May 29 2007 |
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CAS-BOT-BC296005 | Erigeron divergens | Lewis S. Rose | 1966-7-28 | 66071 | Plumas | Quincy | 1066 | Comment | ||
SEINET3454486 | Erigeron divergens | G. Douglas Barbe, Thomas C. Fuller, J. T. Howell | 1981-6-24 | 3177 | Plumas | Sierra Nevadas, Sierra Nevadas, 2.5 miles northeast of Quincy junction on Mount Hough-Crystal Lake Road at junction of Howell's Road to Tollgate Creek and Keddie | 1280 | Comment | ||
SEINET8667190 | Erigeron divergens | A. A. Heller, P. B. Kennedy | 1907-7-16 | 8870 | Plumas | Grade between Genessee valley and Summit | Comment | |||
UC1118207 | Erigeron eatonii var. plantagineus | E. Sawyer | 1935-6-27 | 192 A | Plumas | 1.6 mi ene Grizzly Peak; Plumas National Forest, Downieville Quadrangle | Comment | |||
UC87684 | Erigeron eatonii var. plantagineus | T. S. Brandegee | 1892-7-4 | Plumas | Prattsville | Comment Read comments Jan 27 2015 |
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RSA523561 | Erigeron eatonii var. plantagineus | Barbara Ertter, Gary Schoolcraft | 1989-7-3 | 8676 | Plumas | West side of ridge between Diamond Mt. and Red Rock, ca. 8 air miles S of Susanville | 2226 | Comment | ||
JEPS113383 | Erigeron eatonii var. sonnei | Lowell Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 13982 | Plumas | Open rocky flat, along the edge of a poor dirt road, about a mile (air) north of the north end of Lake Davis | 1965 | Comment | ||
CAS-BOT-BC300837 | Erigeron glacialis var. glacialis | Anna Head | 1920-7-1 | s.n. | Plumas | Lake Center Camp, Feather River Region | 1920 | Comment | ||
CAS-BOT-BC295218 | Erigeron inornatus | Lewis S. Rose | 1932-9-6 | 32633 | Plumas | Jamison Mine | 1676 | Comment | ||
CAS-BOT-BC295227 | Erigeron inornatus | John Thomas Howell | 1960-7-19 | 35673 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
UCD131998 | Erigeron inornatus | Dean Wm. Taylor | 1974-10-1 | 5049 | Plumas | Jamison Creek drainage, between Grass Lake and Rock Lake (around 3 miles south of Plumas-Eureka State Park). | 1950 | Comment | ||
CHSC75456 | Erigeron inornatus var. calidipetris | G. F. Hrusa; B. Smith, T. D. Wilfred | 1996-8-11 | 13502 | Plumas | Sierra Nevada. On S side of USFS 23N12, approx. 1 mile W of Bull Run Creek crossing. [Original lat./long. on label is '39 53 N; 120 39 W']. | 1800 | Comment | ||
CHSC61914 | Erigeron inornatus var. inornatus | Lowell Ahart | 1993-9-24 | 7266 | Plumas | On the east side of Cleghorn Bar Road, near Monitor Flat, about 3 miles north-west of Pilot Peak. | 1828 | Comment | ||
JEPS16779 | Erigeron inornatus var. inornatus | Rimo Bacigalupi with J. R. Sweeney and G. Bacigalupi Jr. | 1953-8-31 | 4351 | Plumas | 0.5 mi w of Taylorsville | 1066 | Comment | ||
CHSC118720 | Erigeron lassenianus var. deficiens | Wendy L. Boes | 2015-5-28 | 2015021 | Plumas | Plumas National Forest. Location to east of Fales Basin, west of hairpin curve on Forest Service road 25N59. UTM 658936 E, 4437694 N, NAD83 Zone 10N. | 1550 | Comment | ||
UC468812 | Erigeron lassenianus var. lassenianus | H. M. Hall | 1912-6-26 | 9276 | Plumas | Butterfly Valley Sierra Nevada Mountains | 1158 | Comment | ||
CAS-BOT-BC295490 | Erigeron lassenianus var. lassenianus | Wayne Dakan | 1974-6-23 | s.n. | Plumas | Long Valley (southwest of Greenville) | Comment | |||
JEPS55231 | Erigeron lassenianus var. lassenianus | Lewis S. Rose | 1967-7-11 | 67160 | Plumas | 9.5 mi ne Quincy Junction | 1249 | Comment | ||
CAS-BOT-BC295788 | Erigeron petrophilus var. sierrensis | M. S. Taylor; W. Dakon; T. Griggs | 1980-9-27 | 3346 A | Plumas | Ca. 1/4 mi s of Bucks Lake-Spanish Ranch Rd, ca. 1/4 mi e of Frenchman Hill, ca. 20 mi sw of Quincy | 1645 | Comment | ||
CHSC67426 | Erigeron petrophilus var. sierrensis | James D. Jokerst; Lowell Ahart | 1985-10-4 | 2584 | Plumas | Pilot Peak serpentine NE of La Porte. | Comment | |||
CHSC81923 | Erigeron petrophilus var. sierrensis | Samantha Hillaire | 2001-10-29 | 305 | Plumas | Northern High Sierra Nevada. Southeast of Buckhorn and Granite Summits, just north of 23N69 road, along roadcut. Along 23N69 road heading west from here. | 1877 | Comment | ||
UC1609297 | Erigeron petrophilus var. sierrensis | Lowell Ahart | 1993-9-10 | 7225 | Plumas | about 1 air mi sw Pilot Peak (near w side of river); South Fork of Feather River | 2072 | Comment | ||
CHSC36335 | Erigeron pumilus var. intermedius | M. S. Taylor | 1982-6-28 | 4769 | Plumas | Ramelli Ranch, between Calpine Rd and Hwy 70, ca. 1 mi w of Beckwourth. | 1487 | Comment | ||
CHSC81100 | Erigeron pumilus var. intermedius | Lowell Ahart | 2001-8-29 | 9234 | Plumas | On the west side of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
CHSC51501 | Erigeron reductus var. reductus | Wayne Dakan | 1975-8-8 | Plumas | Round Lake. | Comment | ||||
CAS-BOT-BC300263 | Erigeron reductus var. reductus | Anna Head | 1920-7-15 | s.n. | Plumas | Summit Peak above Round Lake, Feather River Region | Comment | |||
CHSC681 | Eriodictyon californicum | R. Carter | 1964-5-16 | 92 | Plumas | Feather R. Canyon, 100 yds. N or RR trestle along dirt road along Rock Cr. | 670 | Comment | ||
SEINET10537781 | Eriogonum | Mary Susan Taylor | 1982-7-21 | Taylor 4892 | Plumas | T23N R10E se/ne sec 7. Quincy quad. Around s end of Bachs Creek Ridge on rock outcrops in dry open areas, ca. 5 mi se of Quincy. 5750 ft. | 1753 | Comment | ||
RSA107090 | Eriogonum baileyi var. baileyi | L. S. Rose | 1955-7-19 | 55153 -A | Plumas | East slope of Beckwourth Pass | 1494 | Comment | ||
NY803687 | Eriogonum douglasii var. meridionale | J. L. Reveal | 2002-6-25 | 8361 | Plumas | Squaw Valley at the road junction of Forest Service Roads 28N01 and 28N70 on flat west of highway, 11.9 airmiles NNW of Beckwourth. | 1707 | Comment | ||
SEINET783268 | Eriogonum douglasii var. meridionale | James L. Reveal | 2002-6-25 | 8361 | Plumas | Squaw Valley at the road junction of Forest Service roads 28N01 and 28N70 on flat W of highway, 11.9 air miles NNW of Beckwourth . | 1707 | Comment | ||
UC1949282 | Eriogonum douglasii var. meridionale | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8664 | Plumas | Diamond Mt peak ca 7 airmiles S of Susanville | Comment | |||
SEINET10479491 | Eriogonum elatum var. villosum | Mary Susan Taylor | 1982-8-12 | Taylor 4982 | Plumas | T23N R12E nw sec 20. Johnsville quad. Along Jackson Creek Rd (23N48) ca. 1 mi nw of Mt Jackson, ca. 5 air mi nw of Mohawk. 5400 ft. | 1646 | Comment | ||
RSA766499 | Eriogonum incanum | Joseph A. Ewan | 1934-7-16 | 8524 | Plumas | Mt. Elwell trail above Long Lake. Sierra Nevada. | 2073 | Comment | ||
CAS-BOT-BC259355 | Eriogonum lobbii | Lewis S. Rose | 1932-9-5 | 32619 | Plumas | Jamison Lake | 1889 | Comment | ||
OBI78417 | Eriogonum luteolum var. pedunculatum | Carl B. Wolf | 1937-8-6 | 9066 | Plumas | Northern Sierra Nevada, Mohawk valley, 2 mi N of Blairsden | 1341 | Comment | ||
JEPS56730 | Eriogonum marifolium | Esther C. Fritz | 1933-7-15 | Plumas | Spanish Peak | 2133 | Comment | |||
CAS-BOT-BC263299 | Eriogonum marifolium var. marifolium | A. A. Heller; P. B. Kennedy | 1907-7-3 | 8707 | Plumas | Hills above Red Clover valley | Comment | |||
CHSC69685 | Eriogonum nudum var. deductum | Vernon Oswald | 1986-7-10 | 2189 | Plumas | LaPorte-Quincy Rd. at S. Fork of Feather R. Scattered plants on an open serpentine slope. | 1965 | Comment | ||
RSA766347 | Eriogonum nudum var. deductum | Joseph A. Ewan | 1934-6-25 | 8205 | Plumas | Gold Lake Road above Dentens (Blairsden). | 1524 | Comment | ||
SEINET10479526 | Eriogonum nudum var. deductum | Mary Susan Taylor | 1981-7-17 | Taylor 4038 | Plumas | T21N R12E se/se sec 7, Sierra City NW quad; Lakes Basin, Bear Lakes trail, in front of Big Bear Lake, ca. 6 air mi S of Mohawk; 6500 ft elev. | 1987 | Comment | ||
UCD19163 | Eriogonum nudum var. indictum | June McCaskill | 1956-1 | 430 | Plumas | Lake Almanor region? | Comment | |||
CAS-BOT-BC261587 | Eriogonum nudum var. nudum | M. S. Taylor | 1982-7-7 | 4783 | Plumas | N side of 23N26 just e of its jct with 23N35, s side of Big Hill, ca. 3 air mi s of Sloat | 1615 | Comment | ||
CHSC34732 | Eriogonum nudum var. nudum | M. S. Taylor | 1981-7-27 | 4125 | Plumas | Roadside, n side of Beckwourth-Genesee Rd, ca. 7 air mi e of Genesee. | 1645 | Comment | ||
CHSC69216 | Eriogonum nudum var. nudum | J. D. Jokerst | 1984-9-22 | 2149 | Plumas | Top of ridge separating Yellow Cr and the N Fk Feather River along USFS road 26N26. | 1463 | Comment | ||
CAS-BOT-BC261595 | Eriogonum nudum var. nudum | F. J. Kirby | 1958-7-1 | 1177 | Plumas | Nr. Greenville, n. Calif. | 914 | Comment | ||
CHSC21204 | Eriogonum nudum var. oblongifolium | F. T. Griggs; A. Pass | 1975-7-9 | 138 | Plumas | Buck;s Lake Forest Service Survey. | Comment | |||
SEINET10479532 | Eriogonum nudum var. oblongifolium | Mary Susan Taylor | 1982-7-21 | Taylor 4888 | Plumas | T24N R10E e/se sec 7. Quincy quad. American Valley, on ne side of hills s of Greenhorn Creek, ca. 1.5 mi ne of Quincy. 3500 ft. | 1069 | Comment | ||
RSA7883 | Eriogonum pedunculatum | H. A. Barker | 1927-7-16 | 818 | Plumas | Along Feather River near Mohawk. | 1372 | Comment | ||
SEINET10479540 | Eriogonum spergulinum | Mary Susan Taylor | 1982-8-5 | Taylor 4927 | Plumas | T25N R10E nw/se sec 8. Greenville SW quad. Mt Hough summit, ca. 7 air mi nne of Quincy. 7230 ft. | 2204 | Comment | ||
CAS-BOT-BC269950 | Eriogonum spergulinum var. reddingianum | L. P. Janeway; Garrett Gibson | 1991-7-11 | 4069 | Plumas | Plumas National Forest, Beckwourth Ranger District. Between Smith Peak and the southwest corner of Lake Davis; between Humbug Creek and Dan Blough Creek | 1798 | Comment | ||
CHSC97165 | Eriogonum strictum var. anserinum | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-8 | 14022 | Plumas | East side of an open rocky flat, 20 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1965 | Comment | ||
JEPS124136 | Eriogonum umbellatum var. ahartii | Lowell Ahart, John Deurloo | 2015-8-25 | 20529 | Plumas | 2.8 miles (air) east-northeast of Silver Lake, 3.3 miles (air) south of Twain, 7.8 miles (air) west-northwest of Quincy. | Comment | |||
CHSC34733 | Eriogonum umbellatum var. modocense | M. S. Taylor | 1981-7-22 | 4104 | Plumas | Ca. 1/4 mi ne of Argentine Lookout, ca. 5 mi n of Spring Garden. | 2164 | Comment | ||
CHSC62482 | Eriogonum umbellatum var. modocense | B. Castro; J. Jurewicz | 1991-8-12 | 446 | Plumas | Ca 3.5 air mi S of Bucks Lake and 0.1 mi SE of Grizzly Mtn (=Red Mtn), along USFS Rd 23N69, from its jcn with USFS Rd 23N18 to ca 0.5 mi W of that jcn. | 1911 | Comment | ||
UC565908 | Eriogonum umbellatum var. modocense | D. Axelrod | 1934-6-9 | 30 | Plumas | 2 mi nw Lexington; Bidwell Bar Quadrangle | 1767 | Comment | ||
CAS-BOT-BC262075 | Eriogonum umbellatum var. nevadense | Anna Head | 1921-7-11 | s.n. | Plumas | Near Grassy Lake, Feather River Region | Comment | |||
CAS-BOT-BC262083 | Eriogonum umbellatum var. nevadense | Herbert L. Mason | 1924-6-18 | 1051 | Plumas | Graeagle | Comment | |||
CHSC34728 | Eriogonum umbellatum var. nevadense | M. S. Taylor | 1981-6-16 | 3910 | Plumas | NW side of rd 24N07, ca. 1 mi nw of Smith Peak Lookout, ca. 7 mi ne of Blairsden. | 2072 | Comment | ||
JEPS104648 | Eriogonum umbellatum var. nevadense | Lowell Ahart | 2002-7-18 | 9859 | Plumas | about 1/8 mi N of int. of Lumpkin Ridge Road and road to Tamarack Flat, about 1 1/2 air mi NW of Little Grass Valley Reservoir dam, about 4 1/2 air mi NW of La Porte; Lat. 39 deg. 44' 32.9, Long. 121 deg. 01' 29.5 | 1743 | Comment | ||
POM203495 | Eriogonum umbellatum var. nevadense | L. S. Rose | 1934-7-23 | 34420 | Plumas | Open flats Chilcoot | Comment | |||
CHSC71650 | Eriogonum umbellatum var. polyanthum | Vernon H. Oswald; Lowell Ahart | 1998-8-11 | 9486 | Plumas | Oroville-Quincy Hwy. west of Meadow Valley, 0.1 mi west of Silver Lake Rd. | 1158 | Comment | ||
JEPS56183 | Eriogonum umbellatum var. polyanthum | W. L. Jepson | 1918-8-16 | 8020 | Plumas | Genesee Valley | 1097 | Comment | ||
SD8040 | Eriogonum umbellatum var. polyanthum | Mrs. R. M. Austin | 1879-1 | Plumas | Big Meadows | Comment | ||||
CAS-BOT-BC262245 | Eriogonum ursinum | Mary Strong Clemens | 1920-6-23 | s.n. | Plumas | Crystal Lake | Comment | |||
CAS-BOT-BC262262 | Eriogonum ursinum | Anna Head | 1921-8-1 | s.n. | Plumas | Lake Center Camp, Feather River Region | Comment | |||
CDA13556 | Eriogonum ursinum | G. F. Hrusa, T. D. Wilfred | 1996-7-22 | 13383 | Plumas | Sierra Nevada; Plumas Natl. Forest: above Little Long Valley Creek. Approx 1/2 m. N. of Hwy 70 about 15 m. E of Quincy. | Comment | |||
CAS-BOT-BC262238 | Eriogonum ursinum | A. A. Heller; P. B. Kennedy | 1907-7-13 | 8833 | Plumas | Between Taylorville [Taylorsville] and Little Grizzly creek | Comment | |||
CAS-BOT-BC262257 | Eriogonum ursinum | L. P. Janeway | 1993-7-28 | 4478 | Plumas | Plumas National Forest, Greenville Ranger District. Along steep north-trending ridge south of a bend in Ward Creek; along and down-ridge from mining access road 2.2 mi southeast of Genesee Valley | 1341 | Comment | ||
CAS-BOT-BC262261 | Eriogonum ursinum | James L. Reveal | 1971-6-23 | 2468 | Plumas | Along California Highway 89, 4 miles northwest of Greenville and about 4 miles southeast of Canyondam | 1219 | Comment | ||
SEINET10479583 | Eriogonum ursinum | Mary Susan Taylor | 1982-8-4 | Taylor 4914 | Plumas | T25N R10E sw sec 23. Greenville SE quad. Along 25N10Y, ca. 1 mi ne of Taylor Rock, ca. 6 air mi ne of Quincy. Dry gravelly soil in Mixed Evergreen Forest. | Comment | |||
UC1949283 | Eriogonum ursinum | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8639 | Plumas | ca 1/2 mile below Red Rock lookout, ca 8 airmiles S of Susanville | Comment | |||
UC943028 | Eriogonum ursinum | Lewis S. Rose | 1951-6-29 | 51071 | Plumas | 8 mi e Quincy | 1219 | Comment | ||
CHSC105599 | Eriogonum ursinum var. ursinum | L. P. Janeway | 2010-7-13 | 10106 | Plumas | Northern High Sierra Nevada. Plumas National Forest; west edge of top of Goat Mountain, 0.7 km southeast of the southeast side of Little Grass Valley Reservoir. | 1721 | Comment | ||
CHSC75519 | Eriogonum ursinum var. ursinum | G. D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-23 | 3120 | Plumas | Dry rocky slope next to seep area in serpentine, 2.65 miles west of Round Valley Reservoir dam. | 1569 | Comment | ||
CAS-BOT-BC264119 | Eriogonum vimineum | Lewis S. Rose | 1966-7-26 | 66046 | Plumas | Injun Jim Camp near Belden | 670 | Comment | ||
CAS-BOT-BC264122 | Eriogonum vimineum | Clare B. Hardham | 1985-7-31 | 30138 | Plumas | Doyles Crossing, between Antelope Reservoir and Janesville, Sierra Nevada | Comment | |||
UC473443 | Eriogonum vimineum | M. S. Jussel | 1931-9-6 | Plumas | Road to Mt. Lassen 5 mi w Westwood | 1828 | Comment | |||
SEINET10474639 | Eriophyllum lanatum | Mary Susan Taylor | 1981-5-10 | Taylor 3665 A | Plumas | T26N R12E nw sec 32. Genesee Valley quad.In loose decomposed granite gravel, N side of Genesee Valley Rd, ca. 2 mi E of its jct with Beckwourth Pass turnoff and Flournoy Bridge; overlooking Plumas Lbr. Co, ca. 5 mi E of Genesee. 4200 ft. | 1280 | Comment | ||
CAS-BOT-BC308085 | Eriophyllum lanatum var. achilleoides | Mary Strong Clemens | 1920-5-26 | s.n. | Plumas | Taylorsville | Comment | |||
CAS-BOT-BC301420 | Eriophyllum lanatum var. grandiflorum | A. A. Heller | 1938-5-30 | 15133 | Plumas | On the Feather River Highway near Rich Bar | 762 | Comment | ||
RSA600707 | Eriophyllum lanatum var. grandiflorum | L. C. Wheeler | 1959-7-15 | 7568 | Plumas | Middle Fork Feather River: McCarty Mine, McCarthy Bar. | Comment | |||
SEINET10475234 | Eriophyllum lanatum var. grandiflorum | Mary Susan Taylor | 1981-7-29 | Taylor 4145 | Plumas | T25N R11E nw 1/4 sec 13. Genesse Valley quad. In granite rd embankment, E side of 25N41-Flournoy Grade, 2.2 mi S of Flournoy Bridge, ca. 3 air mi e of Genesse. 5100 ft. | 1554 | Comment | ||
UC1400346 | Eryngium alismifolium | R. F. Thorne and C. W. Tilforth | 1969-9-6 | 39243 | Plumas | 1 mi. s.w. Beckwourth (near Feather River) | 1356 | Comment | ||
CAS-BOT-BC54322 | Erysimum capitatum | Anna Head | 1920-6-30 | s.n. | Plumas | Feather River Region. Lake Center Camp. | Comment | |||
CAS-BOT-BC54325 | Erysimum capitatum | Lowell Ahart | 1986-7-8 | 5349 | Plumas | About 1 mile northwest of Pilot Peak, about 14 miles northeast of La Porte. | 1981 | Comment | ||
UC1552739 | Erysimum capitatum | Frederica Bowcutt | 1985-6-6 | 561 | Plumas | about 1/8 mi n Beckwourth Genesee Road (about 15 air mi ne of Quincy, 1 mi of Drum Bridge); Plumas National Forest | 1676 | Comment | ||
CHSC101866 | Erythranthe breweri | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-15 | 15901 | Plumas | About 200 yards northwest of Lake Almanor Dam, depression in mined over area. | 1421 | Comment | ||
CHSC81160 | Erythranthe floribunda | Lowell Ahart | 2001-8-29 | 9262 | Plumas | On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
CHSC63477 | Erythranthe guttata | Lowell Ahart | 1994-7-28 | 7542 | Plumas | On the east side of small stream. North-east of Frenchman Hill, south-west of Buck's Lake. | 1706 | Comment | ||
CHSC21567 | Erythranthe lewisii | L. M. Mayer; D. E. Brink Jr. | 1975-7-22 | Plumas | Bucks Lake Floristic Survey. | Comment | ||||
CHSC20741 | Erythranthe primuloides | K. R. Stern | 1975-7-24 | 5879 | Plumas | W shore of Lake Almanor. | 1371 | Comment | ||
CHSC97594 | Erythranthe suksdorfii | Lowell Ahart; John Dittes | 2007-6-16 | 14105 | Plumas | Gravel bars along a small stream, on the south side of County Road 111 (Beckwourth Genesee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1647 | Comment | ||
SJSU15166 | Erythranthe suksdorfii | N. A. Hopkins | 1993-5-27 | 1723 .5 | Plumas | c. 3 mi S of Portola | Comment | |||
CHSC111851 | Erythronium purpurascens | L. P. Janeway | 2014-5-7 | 11241 | Plumas | Northern High Sierra Nevada. Plumas National Forest; east edge of Granite Basin; just above Buckhorn Creek, just up from the 18 Road (23N18) crossing; 2.4 air-km southwest of top of Red Moun-tain. | 1610 | Comment | ||
CHSC49652 | Erythronium purpurascens | Vernon Oswald | 1986-6-6 | 2090 | Plumas | LaPorte-Quincy Rd. at its jct. With the Pacific Crest Trail. | 2011 | Comment | ||
CHSC54426 | Erythronium purpurascens | Vernon H. Oswald | 1991-6-17 | 4670 | Plumas | Little Willow Lake, located ca. 2.5 miles (air) south-southeast of Drakesbad. Lassen Volcanic National Park. | 1844 | Comment | ||
CAS-BOT-BC403348 | Eschscholzia californica | M. S. Taylor | 1982-7-8 | 4791 | Plumas | Near s side of Feather River, Ramelli Ranch, ca. 1 mi sw of Beckwourth | 1487 | Comment | ||
POM147061 | Eschscholzia californica var. crocea | Alice Eastwood | 1927-6-12 | 14499 | Plumas | Forest Lodge, Greenville. | Comment | |||
JEPS2491 | Eucephalus breweri | Mrs. Esther C. Fritz | 1933-7-27 | Plumas | Spanish Peak | 2103 | Comment | |||
SEINET10475033 | Eupatorium occidentale | Mary Susan Taylor | 1981-7-21 | Taylor 4097 | Plumas | T24N R11E ne/ne sec 17, Spring Garden quad. Argentine Lookout, ca. 0.5 mi SW of 26N2l-Grizzly Peak Rd, ca. 5 air mi N of Spring Garden. 7200 ft elev. | 2194 | Comment | ||
CHSC71387 | Euphorbia crenulata | Vernon H. Oswald; Beth Corbin, Gary Schoolcraft | 1998-7-11 | 9255 | Plumas | Humbug Rd. 0.1 mi south of the split in Humboldt-Humbug Rd. located ca. 0.75 mi south of Hwy. 89 at Lake Almanor. | 1414 | Comment | ||
JEPS107645 | Eurybia integrifolia | Lowell Ahart, Josephine Guardino | 2005-8-9 | 12257 | Plumas | In a small meadow, between Lights Creek and Fant Creek, west of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake | 1635 | Comment | ||
RSA739741 | Eurybia radulina | L. P. Janeway | 2007-8-13 | 9191 | Plumas | Northern High Sierra Nevada, along road 24N31 low in a small drainage betw Schneider Creek and Little Schneider Creek about 0.6km SE of UC Forestry Camp | 1222 | Comment | ||
CDA18449 | Festuca | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3195 | Plumas | Sierra Nevada; 2.5 miles northeast of Quincy Junction on Mt Hough-Crystal Lake Road at junction of Howells Road to Tollgate Creek and Keddie. | 1280 | Comment | ||
UCD66185 | Festuca occidentalis | G. L. Stebbins Jr. | 1939-7-6 | 2908 | Plumas | 1.7 miles east of Meadow Valley on road to Quincy. | 1097 | Comment | ||
SEINET10963545 | Festuca occidentalis | A. Arthur Heller, Patrick B. Kennedy | 1907-7-8 | Heller 8764 a | Plumas | Grade between Greenvilee & Prattville. | Comment | |||
UC1146574 | Festuca pratensis | Freed W. Hoffman | 1946-6-11 | 1835 | Plumas | near Mohawk | Comment | |||
CHSC102388 | Festuca rubra | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-21 | 16124 | Plumas | Edge of a meadow or seep, about 20 yards east of Forest Service Road 27N26, about 1000 feet northwest of Powerhouse at the north end of Butt Valley Reservoir, about 3 miles (air) southwest of Lake Almanor. | 1302 | Comment | ||
JEPS113787 | Festuca rubra | Lowell Ahart, Josephine Guardino | 2007-7-21 | 14359 | Plumas | Along a small stream, near a spring, open dry flat, south of the dirt road, about 1/2 mile (air) south of Bagley Pass, about 400 yards north of Lake Davis | 1787 | Comment | ||
CHSC103121 | Festuca subulata | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-21 | 16107 | Plumas | About 20 yards east of Forest Service Road 27N26, about 1000 feet northwest of Powerhouse at the north end of Butt Valley Reservoir, about 3 miles (air) southwest of Lake Almanor. | 1302 | Comment | ||
HSC97052 | Festuca subulata | L. Ahart | 2004-7-27 | 11315 | Plumas | Along Hopkins Creek, 200 yds. N of the fork of Hopkins Creek and the E Branch of Hopkins Creek, 3/4 mi. S of Turkeytown, 1 mi. SW of Blue Nose Mtn. | 1646 | Comment | ||
CDA14002 | Festuca viridula | G. F. Hrusa, T. D. Wilfred | 1997-6-26 | 13919 | Plumas | Sierra Nevada; Flats about Brady's Camp. Pine Creek Valley, ~ 1/2 mi. NE Argentine Rock. Common throughout, one of the dominants. Perennial, bunching. | Comment | |||
CHSC33626 | Floerkea proserpinacoides | M. S. Taylor; M. Foster | 1981-6-3 | 3834 | Plumas | Meadow, s side of rd 24N61, ca. 1.5 mi s of Little Summit Lake, ca. 10 mi nw of Portola. | 2103 | Comment | ||
SEINET10837360 | Floerkea proserpinacoides | Mary Susan Taylor, M. Foster | 1981-6-3 | Taylor 3834 | Plumas | T24N R12E nw/sw sec 28, Mt Ingalls quad. In wet meadow, S side of Rd 24N61, ca. 1.5 air mi S of Little Summit Lake, ca. 10 mi NW of Portola; elevation ca. 6900 ft. | 2103 | Comment | ||
CAS-BOT-BC55663 | Frangula purshiana | Anna Head | 1920-1-1 | s.n. | Plumas | Feather River region | Comment | |||
CHSC46512 | Frangula purshiana | Lowell Ahart | 1975-7-2 | 843 | Plumas | Growing on moist to dry soil along the edge of a small stream, about 8 miles north of the Sly Creek Dam. | 1219 | Comment | ||
CHSC60138 | Frangula purshiana | L. P. Janeway; Garrett Gibson | 1992-6-16 | 4239 | Plumas | Plumas National Forest. About 1 mi northwest of Beckwourth Peak and 2 mi southeast of Portola. North-facing slope in area of aspens over mountain chaparral understory. | 1752 | Comment | ||
CHSC82358 | Frangula purshiana | Lowell Ahart | 2002-7-6 | 9838 | Plumas | On the southwest side of a meadow, on the west side of the dirt road, on Rock Island Ridge, about 3/4 mile southeast of Soapstone Hill and the Oroville Quincy Highway, about 1 1/2 miles (air) northeast of Four Trees. | 1611 | Comment | ||
UCD112834 | Frangula purshiana | J. M. Tucker | 1948-7-25 | 1746 | Plumas | above mine of United Mining Co., Pinchard Creek, southwest side of Camel Peak. | Comment | |||
CHSC98925 | Frangula purshiana subsp. annonifolia | L. P. Janeway; B. Castro | 2007-8-18 | 9198 | Plumas | Northern High Sierra Nevada. Along Caribou Road and North Fork Feather River 4.5 road km north of Hwy 70. Along the creek edge. | 759 | Comment | ||
HSC99899 | Frangula purshiana subsp. annonifolia | J. P. Smith, & J. O. Sawyer | 2004-9-12 | 12046 | Plumas | Along Caribou Road. | 718 | Comment | ||
HSC99926 | Frangula purshiana subsp. annonifolia | Stephen Edwards | Sep 2006 | Plumas | Jamison Canyon, 1 mi. W of campground. Plumas-Eureka State Park | 1601 | Comment | |||
RSA739746 | Frangula purshiana subsp. annonifolia | L. P. Janeway, B. Castro | 2007-8-18 | 9206 | Plumas | Northern High Sierra Nevada. Along Soda Creek and Road 25N22, 1.2 km NW of Hwy 70 and West Branch North Fork Feather River. | 942 | Comment | ||
SBBG33895 | Frangula rubra subsp. obtusissima | L. S. Rose | 1969-6-23 | Plumas | 10 mi SW of Quincy, La Porte Rd | 1249 | Comment | |||
CAS-BOT-BC59581 | Frangula rubra subsp. rubra | John Thomas Howell | 1975-6-16 | 51133 | Plumas | Sierra Nevada - 2 miles northwest of Spring Garden | 1173 | Comment | ||
CAS-BOT-BC59583 | Frangula rubra subsp. rubra | John Thomas Howell | 1973-7-10 | 49731 | Plumas | Sierra Nevada - near Greenville | 1097 | Comment | ||
HSC99905 | Frangula rubra subsp. rubra | J. O. Sawyer, & J. P. Smith | 2004-7-15 | 4573 | Plumas | Along road to Belden on Hwy. 70, on the N Fork Feather River. | 675 | Comment | ||
CDA13349 | Fritillaria atropurpurea | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-15 | 13198 | Plumas | Sierra Nevada; Uncommon here in dry coniferous understory. Perennial. 2.5 m E of Spring Garden on Hwy 70, and 0.5 m. S of Estray Ck. | Comment | |||
SD6484 | Fritillaria atropurpurea | Daniel Cleveland | Jul 1882 | Plumas | Big Meadows. | Comment | ||||
CAS-BOT-BC505274 | Fritillaria atropurpurea | John Thomas Howell | 1959-9-23 | 34879 | Plumas | Canadian Zone Forest, Lassen Park boundary on Juniper lake Road | 1981 | Comment | ||
HSC15549 | Fritillaria atropurpurea | Jim Vaughn | 1956-8-5 | Plumas | Upper Hot Springs Creek, Devils Kitchen area, Mt. Lassen National Park | 1829 | Comment | |||
CAS-BOT-BC506204 | Fritillaria micrantha | G. Earle Kelley | 1921-7-1 | s.n. | Plumas | Greenville | Comment | |||
SEINET10528537 | Fritillaria pudica | John G. Lemmon | Lemmon s.n. | Plumas | Sierra Valley. | Comment | ||||
CHSC55460 | Fritillaria recurva | Ben Cunningham | 1991-4-20 | 19 | Plumas | About 2 mi south of Caribou and 10 ft west of Hwy 70, 30 mi south of Greenville. | 853 | Comment | ||
CHSC59838 | Fritillaria recurva | Jennifer Grant | 1984-4-19 | 11 | Plumas | Ca. 40 mi ne of Oroville and 100 yds e of N. Fk. Feather River, at Tobin Resort. | 609 | Comment | ||
SJSU8660 | Fritillaria recurva | F. S. Gereb & G. L. Baker | 1968-5-5 | 106 | Plumas | Deer Creek by State Route 32 c. 22 mi W of Lake Almanor | 1219 | Comment | ||
CHSC21708 | Galium | F. T. Griggs; A. Pass | 1975-7-3 | 78 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
CHSC33816 | Galium bifolium | M. S. Taylor; M. Foster | 1981-6-3 | 3839 | Plumas | N side of 24N61, ca. 1.5 mi S of Little Summit Lake, ca. 10 mi NW of Portola. | 2103 | Comment | ||
OBI76985 | Galium bifolium | Anthony Baniaga | 2011-7-26 | 472 | Plumas | Lassen Natl Forest. Along F.S. 10, near jctn with "YA" spur. Red Cinder Quad T29N R7E sec 3 SE of SE | 1787 | Comment | ||
UC1075693 | Galium bifolium | Robert J. Weatherby | 1955-6-26 | 1546 | Plumas | Mud Lake Lakes Basin Area (on volcanic cliff) | 2194 | Comment | ||
POM147082 | Galium bifolium | Alice Eastwood | 1927-06 | 14635 | Plumas | Long Valley. United States Forest Reserve. | Comment | |||
SEINET10869768 | Galium bifolium | Mary Susan Taylor | 1982-5-17 | Taylor 4457 | Plumas | T22N R14E ne/nw sec 8. Portola quad. Rocky Sagebrush Scrub with seep, s side of rd 22N54, 1 air mi n of Beckwourth Peak, ca. 2 mi se of Portola. 6000 ft. | 1829 | Comment | ||
JEPS26649 | Galium bolanderi | Lauramay T. Dempster | 1961-6-15 | 1456 | Plumas | s Graeagle; Graeagle Estates | 1524 | Comment | ||
UCD121604 | Galium bolanderi | F. H. Bolster | 1912-9-21 | 14 | Plumas | Feather River Canyon. | 762 | Comment | ||
RSA518972 | Galium grayanum var. grayanum | Barbara Ertter, Gary Schoolcraft | 1989-7-3 | 8641 | Plumas | ca 1/2 mile below Red Rock lookout, ca 8 airmiles S of Susanville | 2134 | Comment | ||
UC917334 | Galium triflorum | J. M. Tucker | 1948-7-25 | 1743 | Plumas | at mine of United Mining Company Camel's Peak, Pinchard Creek (sw side of peak) | 1524 | Comment | ||
UCD121958 | Galium triflorum | J. M. Tucker | 1948-7-25 | 1743 | Plumas | At mine of United Mining Co., Pinchard Creek, southwest side Camel's Peak. | 1524 | Comment | ||
CAS-BOT-BC169853 | Garrya fremontii | Mrs. Jos. Clemens | 1919-10-20 | s.n. | Plumas | Greenville | Comment | |||
CAS-BOT-BC169864 | Garrya fremontii | H. L. Mason | 1924-6-18 | 1053 | Plumas | Road between Graeagle and Gold Lake | Comment | |||
JEPS66750 | Garrya fremontii | L. S. Smith | 1914-1-2 | Plumas | Johnstown | 1524 | Comment | |||
SD7625 | Garrya fremontii | Mrs. R. M. Austin | 1880-1 | Plumas | Comment | |||||
UC1122698 | Garrya fremontii | G. T. Nordstrom | 1934-7-9 | 200 | Plumas | 0.75 mi sw Mt. Ararat; Plumas National Forest, Bidwell Bar Quad. | 1645 | Comment | ||
SEINET10841084 | Garrya fremontii | Mary Susan Taylor | 1981-4-30 | Taylor 3576 | Plumas | T22N R8E sw sec 27. American House quad. In plantation, ca. 0.5 mi N of 22N18, ca. 1 mi E of Big Peak and 4 mi W of Little Grass Valley Reservoir. Montane Coniferous Forest; 5600 ft. | 1707 | Comment | ||
CDA13355 | Gayophytum diffusum subsp. parviflorum | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-15 | 13204 | Plumas | Sierra Nevada; 2.5 m E of Spring Garden on Hwy 70, and 0.5 m. S of Estray Ck. | Comment | |||
CHSC103131 | Gayophytum diffusum subsp. parviflorum | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-21 | 16114 | Plumas | West of a man made depression about 20 yards east of Forest Service Road 27N26, about 1000 feet northwest of Powerhouse at the north end of Butt Valley Reservoir, about 3 miles (air) southwest of Lake Almanor. | 1302 | Comment | ||
CHSC28703 | Gayophytum diffusum subsp. parviflorum | R. A. Schlising; C. A. Lawler | 1979-8-22 | 3476 | Plumas | 7.9 mi W of Portola on Hwy 89, at jct with Delleker Road; at roadside and in ditches. | Comment | |||
CHSC53690 | Gayophytum diffusum subsp. parviflorum | L. P. Janeway | 1989-7-13 | 3485 | Plumas | Plumas National Forest. Forest along SW side of Red Clover Valley; ca 1/4 mi SW of Beckwourth-Genesee Rd (rd 111) 11.3 mi from Beckwourth. | 1699 | Comment | ||
CHSC97075 | Gayophytum diffusum subsp. parviflorum | Lowell Ahart; Josephine Guardino | 2007-7-21 | 14368 | Plumas | Around pine trees, about 10 yards north of a large meadow, about 100 yards east of the bridge, about 50 yards south of the Beckwourth Taylorsville Road, about 2 1/2 miles (air) northwest of the most northwest part of Lake Davis. | 1793 | Comment | ||
JEPS107701 | Gayophytum heterozygum | Lowell Ahart, John Dittes | 2005-9-20 | 12448 | Plumas | On the south side of Forest Road 27N34, about 1 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley | 2049 | Comment | ||
POM271771B | Gayophytum heterozygum | Lyman Benson | 1932-7-29 | 3994 | Plumas | Buck Lake. Sierra Nevada Mtn range. Feather River drainage. | 2134 | Comment | ||
SEINET3150047 | Gayophytum nuttallii var. intermedium | E. K. Balls | 1950-9-6 | 15694 | Plumas | 3.1 mi. E of turn to Sloat, between Quincy and Portola, Hwy 24 | 1250 | Comment | ||
JEPS23193 | Gayophytum ramosissimum var. obtusum | W. L. Jepson | 1918-8-2 | 7755 | Plumas | Beckwith Pass; ; Becksmith Pass | 1463 | Comment | ||
SEINET10847872 | Gentiana affinis | R. M. Austin | 1879-1 | Austin s.n. | Plumas | Mt. Dyer. | Comment | |||
CDA13985 | Gentiana calycosa | G. F. Hrusa | 1996-8-2 | 13428 | Plumas | Sierra Nevada; SW base of ridge between Argentine & Taylor Rocks, Approx. 1 mi. NW of Argentine Rock. | Comment | |||
CHSC37010 | Gentiana calycosa | M. S. Taylor | 1982-8-23 | 5043 | Plumas | Both sides of Virgilia-Meadow Valley Rd along creek just w of headwaters of York Creek, ca. 1.4 air mi sw of Virgilia. | 1524 | Comment | ||
HSC101698 | Gentiana calycosa | Dillon North Davis, M. DeSiervo | 2013-8-3 | 36 | Plumas | 10.3 miles south on FS Road 25N17 from intersection with Highway 70. | Comment | |||
CHSC81788 | Gentiana newberryi var. tiogana | Lowell Ahart | 2001-10-16 | 9390 | Plumas | South of the Darlingtonia Bog and east of the dirt road, Butterfly Valley, about 5 miles (air) northwest of Quincy. | 1112 | Comment | ||
NY335423 | Gentiana simplex | R. M. Austin | 07 1874 | s.n. | Plumas | Fern Dell | Comment | |||
JEPS91320 | Gentianopsis simplex | Dean W. Taylor | 1974-10-1 | 5053 | Plumas | Jamison Creek Drainage, above Jamison Lake drainage, ca 3 mi S of Plumas-Eureka State park | 609 | Comment | ||
CAS-BOT-BC459552 | Geum macrophyllum | A. A. Heller; P. B. Kennedy | 1907-7-9 | 8787 | Plumas | Quincy, south of town; Northern Sierra Nevada | 1066 | Comment | ||
UC1075669 | Geum macrophyllum var. perincisum | Robert J. Weatherby | 1950-7-7 | 1447 | Plumas | Quincy, Gansner Creek Gansner Creek; Quincy, Gansner Creek | 1219 | Comment | ||
CHSC60491 | Geum triflorum | L. P. Janeway; Jannice Cutler | 1992-5-21 | 4190 | Plumas | Plumas National Forest. East end of Dotta Neck in Dotta Canyon 4.0 mi southeast from the Beckwourth-Genesee Road. | 1722 | Comment | ||
JEPS103553 | Gilia capillaris | Lowell Ahart | 2002-7-18 | 9867 | Plumas | On the S side of a small upper branch of Fall R., ca 100 yards N of Lumpkin Ridge Rd, ca 1 mile (air) SE of Tamarack Flat, ca 1/4 mile SW of Lumpkin Ridge Road and road to Tamarack Flat, ca 1 1/2 miles (air) NW of Little Grass Valley Reservoir dam | 1701 | Comment | ||
JEPS107951 | Gilia capillaris | Lowell Ahart, Josephine Guardino | 2005-8-9 | 12266 | Plumas | In a small meadow, between Lights Creek and Fant Creek, west of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake | 1635 | Comment | ||
SEINET10496735 | Gilia capillaris | Mary Susan Taylor | 1981-8-4 | Taylor 4156 | Plumas | 7100 ft. T28N R12E se 1/4 28 Diamond Mt. quad. On top of Wildcat Ridge, ca 4 air mi NW of Antelope Lake, ca. 13 air mi NE of Taylorville. Very rocky, open with few trees. Partially burned (old.) Tertiary volcanic on top of eocene marine. | 2164 | Comment | ||
RSA148689 | Gilia capitata | Clare B. Hardham | 1961-6-15 | 7398 | Plumas | Between Taylorsville and Indian Falls | Comment | |||
JEPS110432 | Gilia capitata subsp. mediomontana | Lowell Ahart | 2006-7-9 | 12936 | Plumas | Near a small seep, about 20 yards south of the paved basalt road, about 3 3/4 miles (air) northwest of Tamarack Flat, about 5 3/4 miles (air) northwest of Little Grass Valley Reservoir | 1661 | Comment | ||
JEPS110431 | Gilia leptalea subsp. leptalea | Lowell Ahart | 2006-7-9 | 12935 | Plumas | Near a very small seep, about 20 yards south of the paved basalt road, about 3 3/4 miles (air) northwest of Tamarack Flat, about 5 3/4 miles (air) northwest of Little Grass Valley Reservoir | 1661 | Comment | ||
CAS-BOT-BC123820 | Githopsis latifolia | A. L., Mrs. Coombs | 1912-9-1 | s.n. | Plumas | Big Meadows | Comment | |||
CAS-BOT-BC283876 | Glyceria borealis | John Thomas Howell; Gordon H. True | 1968-6-10 | 44558 | Plumas | Quincy. Spanish Creek at Gansner Grove | 1036 | Comment | ||
JEPS28296 | Glyceria elata | George W. Gillett | 1957-7-18 | 828 | Plumas | n shore Willow Lake; Lassen Volcanic National Park | 1661 | Comment | ||
UCD66837 | Glyceria elata | John Thomas Howell | 1960-7-23 | 35941 | Plumas | Lassen Volcanic National Park, Drakesbad. | 1676 | Comment | ||
SEINET11841724 | Gnaphalium microcephalum | W. Knight, Knight, I. | 1983-1 | 4900 | Plumas | North Fork of Feather River at confluence of Warner Creek, along road between Chester & Drakesbad | Comment | |||
CAS-BOT-BC307394 | Gnaphalium palustre | Anna Head | 1920-8-3 | s.n. | Plumas | Lake Center Camp , Feather River Region | 1920 | Comment | ||
CAS-BOT-BC307386 | Gnaphalium palustre | J. T. Vale | 1988-10-4 | s.n. | Plumas | Bucks Lk. new road | 1524 | Comment | ||
RSA59410 | Gnaphalium thermale | E. K. Balls | 1950-9-15 | 15858 | Plumas | S tip Lake Almanor, near P G E dam, Hwy 89. | 1372 | Comment | ||
CHSC82133 | Gratiola neglecta | L. P. Janeway | 2001-7-25 | 7384 | Plumas | High Cascade Range. Southwest side of Lake Almanor, below high water line, about 100 m out; near Hwy 89 2.3 km north-northwest of Almanor West Road. | 1372 | Comment | ||
CAS-BOT-BC304925 | Grindelia hirsutula | John Thomas Howell | 1961-9-23 | 36832 | Plumas | Indian Valley | 1082 | Comment | ||
CAS-BOT-BC304684 | Grindelia squarrosa | L. P. Janeway | 1992-8-6 | 4286 | Plumas | Along Hwy 70, on south side of East Branch Feather River at Soda Creek; 2.8 mi east of Crystal Springs, 4.6 mi east of Grays Flat | 899 | Comment | ||
CHSC97787 | Grindelia squarrosa var. serrulata | L. P. Janeway; B. Castro | 2007-8-18 | 9199 | Plumas | Northern High Sierra Nevada. Along Hwy 70 and East Branch North Fork Feather River at mouth of Soda Creek. | 893 | Comment | ||
CAS-BOT-BC182424 | Hackelia | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54263 | Plumas | About 1.4 mi. SE of summit of Mt. Hough on road to [Qunicy] Quincy | 1950 | Comment | ||
SEINET10546929 | Hackelia | Mary Susan Taylor | 1982-6-17 | Taylor 4696 | Plumas | T23N R10E sw/se sec 13. Blue Nose Mt quad. Montane Meadow along Oliver Creek, at its jct with 23N39, ca. 3 air mi sw of Sloat. Elev 5300 ft. | 1615 | Comment | ||
RSA794839 | Hackelia californica | L. Ahart, John Dittes, Josephine Guardino | 2009-6-15 | 15906 | Plumas | About 100 yards west of the Lake Almanor Dam. | 1422 | Comment | ||
UC1063914 | Hackelia micrantha | E. Sawyer | 1935-6-27 | 176 | Plumas | 3.7 mi n of Hawke; Plumas National Forest | 1676 | Comment | ||
SEINET3841326 | Hackelia micrantha | Johnnie L. Gentry Jr., David O. Vierig | 1968-6-20 | 2077 | Plumas | Mt. Hough, 10.4 miles NE Quincy, Mt. Hough-Crystal Lake Road | 2012 | Comment | ||
CDA14006 | Hackelia nervosa | G. F. Hrusa, T. D. Wilfred | 1997-6-26 | 13923 | Plumas | Sierra Nevada; About Brady's Camp. Pine Creek Valley, ~ 1/2 mi. NE Argentine Rock. | Comment | |||
CHSC47988 | Hackelia nervosa | Vernon Oswald | 1983-8-4 | 967 | Plumas | Humboldt Summit, 4.5 mi n-e of Jonesville (intersection of Butte, Plumas, and Tehama Counties). | 1993 | Comment | ||
CHSC88007 | Hackelia nervosa | Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11158 | Plumas | Small meadow, on the north side of a forest road, about 1/4 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. | 2139 | Comment | ||
OBI20843 | Hackelia nervosa | Lewis S. Rose | 1967-7-1 | 67163 | Plumas | Mt Hough, summit | 2213 | Comment | ||
SD6433 | Hastingsia alba | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows. | Comment | ||||
UC170926 | Hastingsia alba | H. M. Hall | 1912-6-30 | 9300 | Plumas | Snake Lake Valley Sierra Nevada Mountains, Snake Lake Valley | 1219 | Comment | ||
CAS-BOT-BC306697 | Helenium bigelovii | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1536 | Plumas | Butterfly Botanical Area and vicinity. Area north of Pond Reservoir | 1097 | Comment | ||
CDA18692 | Helianthella californica var. nevadensis | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3699 | Plumas | Sierra Nevada; 0.8 mi W of junction of road to Red Hill Lookout and road to Cherry Hill (USFS Rd 26N22F); 3.3 miles E of Red Hill Summit, Plumas National Forest. | 1493 | Comment | ||
CHSC58158 | Helianthella californica var. nevadensis | Vernon H. Oswald | 1992-6-18 | 4995 | Plumas | Lassen Volcanic National Park. Warner Valley: S side of Hot Spring Creek ca. 0.5 mi upstream from the boundary of the park. | 1621 | Comment | ||
SEINET11196757 | Helianthella californica var. nevadensis | W. Harnach, N. Harnach | 1990-6-27 | 408 | Plumas | W of Beckwourth, Ramelli Ranch (USFS), S of Railroad. | 1500 | Comment | ||
CDA6427 | Helianthella californica var. nevadensis | T. R. Haig | 1962-8-9 | Plumas | 2 miles south of Graeagle. | Comment | ||||
SD61136 | Helianthella californica var. nevadensis | Darley F. Howe | 1964-7-29 | 3894 | Plumas | Gold Lake Lodge, Plumas National Forest. | 1980 | Comment | ||
CAS-BOT-BC305537 | Helianthus bolanderi | Clarence Quick | 1940-1-1 | 40 -44 | Plumas | State Hgwy. #89, west of Almanor Inn | Comment | |||
UC1597441 | Hemizonella minima | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
CAS-BOT-BC315017 | Hemizonella minima | L. P. Janeway; Garrett Gibson | 1991-6-13 | 4004 | Plumas | Ca 1/4 mi west-northwest of Claireville Flat, ca 1/2 mi southeast of Hwy 70 and Willow Creek, Bechwourth Ranger District, Clio Compartment, Plumas National Forest | 1484 | Comment | ||
CAS-BOT-BC55287 | Hesperis matronalis | John Thomas Howell; Gordon H. True | 1967-7-11 | 43380 | Plumas | Sierra Nevada. Meadow at Quincy. | 1036 | Comment | ||
CHSC35900 | Hesperochiron pumilus | M. S. Taylor | 1982-5-6 | 4407 | Plumas | On wet clay serpentine ridge, ca. 3/4 mi ne of 24N29, ca. 1 mi e of Meadow Valley. | 1158 | Comment | ||
HSC73000 | Hesperocyparis bakeri | M. S. Taylor, M. Foster | 1981-8-13 | 4175 | Plumas | N and NE side of W flank of Wheeler Peak ridge, 5 air mi. N of Genesee | 1982 | Comment | ||
CHSC62100 | Heterocodon rariflorum | L. P. Janeway | 1993-7-31 | 4488 | Plumas | Plumas National Forest. Along Cascade Road 0.6 mi north of Fall River crossing; between Mineral Springs Ravine and Dark Canyon. | 1066 | Comment | ||
SEINET3147639 | Heterocodon rariflorum | E. K. Balls | 1950-9-15 | 15829 | Plumas | 6 mi NW of Chester, North Fork Feather River | 1402 | Comment | ||
JEPS2473 | Heterotheca oregona var. compacta | W. L. Jepson | 1918-8-16 | 8021 | Plumas | Genesee Valley | Comment | |||
CHSC107289 | Heterotheca villosa var. minor | L. P. Janeway; Peter Zika, Barbara Wilson | 2011-8-6 | 10629 | Plumas | Northern High Sierra Nevada. Plumas National Forest; north side (upslope of ) dirt road on north side of Jamison Creek 0.3 road km west of Plumas-Eureka State Park boundary. | 1704 | Comment | ||
CHSC34906 | Heterotheca villosa var. minor | M. S. Taylor | 1981-7-13 | 4005 | Plumas | Ramelli Ranch, e side, s of Feather River, ca. 2 mi ese of Beckwourth. | 1463 | Comment | ||
CAS-BOT-BC312293 | Heterotheca villosa var. minor | John Thomas Howell | 1951-8-20 | 28230 | Plumas | Vinton, Sierra Valley, Sierra Nevada | 1524 | Comment | ||
CHSC81406 | Heuchera micrantha var. erubescens | L. P. Janeway | 1996-5-13 | 4967 | Plumas | Northern High Sierra Nevada. Soda Creek, between Road 25N22 and the creek, 500 m northwest of Hwy 70 and East Branch North Fork Feather River. | 902 | Comment | ||
RSA795001 | Heuchera micrantha var. erubescens | L. Ahart, John Dittes | 2009-7-15 | 16101 | Plumas | East of the power line on the south side of Forest Service Road 26N22, about 2.3 air miles southeast of Butt Valley Reservoir Dam. | 1518 | Comment | ||
CAS-BOT-BC318526 | Hieracium greenei | George W. Gillett | 1957-7-13 | 755 | Plumas | Below Sifford Lakes on trail to Devil's Kitchen, Lassen Volcanic National Park | 2057 | Comment | ||
JEPS94969 | Hieracium horridum | Lowell Ahart | 1997-8-28 | 7873 | Plumas | about 1 mi e of the Bunker Hill Mine (on s side of the dirt road, just w of Hopkins Creek) | 1706 | Comment | ||
CDA13935 | Hieracium scouleri var. nudicaule | G. F. Hrusa | 1997-6-26 | 13873 | Plumas | Sierra Nevada; 1/2 mi. NE of intersection of Hwy 70 and Rattlesnake Creek Rd (to N; USFS 508)/and Sloat Rd. (to S). | Comment | |||
CAS-BOT-BC55405 | Hirschfeldia incana | John Thomas Howell; Gordon H. True | 1968-6-10 | 44541 | Plumas | Sierra Nevada. Quincy. | 1036 | Comment | ||
CAS-BOT-BC289226 | Holcus lanatus | L. W. Swift | 1934-7-5 | 89 | Plumas | Nelson Creek Grade | 1402 | Comment | ||
SEINET10894187 | Holcus lanatus | Mary Susan Taylor | 1982-8-12 | Taylor 4980 | Plumas | T22N R12E nw 1/4 ne 1/4, sec. 14. Blairsden quad. Along Denton Creek between 516 & Hwy 70, 1 mile of Blairsden. Mixed Evergreen Forest with Pycnanthemum californicum, Mimulus guttatus. | 1433 | Comment | ||
CAS-BOT-BC152716 | Holodiscus microphyllus var. microphyllus | Mrs. S. Earle Kelley | 1919-1-1 | s.n. | Plumas | Salmon Lake | Comment | |||
CHSC62129 | Holodiscus microphyllus var. microphyllus | L. P. Janeway | 1993-7-15 | 4444 | Plumas | Plumas National Forest. Flat on top of the saddle between Bean Creek (tributary of upper Spanish Creek) and Berry Creek (tributary of East Branch North Fork Feather River). | 1569 | Comment | ||
CHSC97308 | Holodiscus microphyllus var. microphyllus | Lowell Ahart; John Dittes | 2007-8-9 | 14455 | Plumas | On the east side of a ridge, about 200 yards south of the intersection, about 1 mile south of Mount Ingalls, about 5 miles (air) northwest of the north end of Lake Davis. | 2416 | Comment | ||
OBI2940 | Hordeum brachyantherum | Lewis S. Rose | 1968-6-10 | 68084 | Plumas | Quincy Meadow | 1036 | Comment | ||
CHSC97531 | Hordeum brachyantherum subsp. brachyantherum | Lowell Ahart; John Dittes | 2007-6-16 | 14150 | Plumas | On the bottom of a small stream, about 200 yards south of County Road 111 (Beckwourth Genesee Road), 20 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1647 | Comment | ||
CAS-BOT-BC285105 | Hordeum marinum subsp. gussoneanum | John Thomas Howell | 1955-7-19 | 30784 | Plumas | Vinton | 1505 | Comment | ||
CAS-BOT-BC157375 | Horkelia fusca | C. R. Quick | 1950-6-18 | 50 -08 | Plumas | 1 mile W of Almanor Inn, on S shore of Lake Almanor | Comment | |||
CHSC66767 | Horkelia fusca subsp. parviflora | Vernon H. Oswald; Lowell Ahart | 1996-8-14 | 8181 | Plumas | Northern High Sierra Nevada. Between Bucks Summit and Bucks Lake on the Oroville-Quincy Hwy., 0.6 mi E of White Horse Campground. | 1615 | Comment | ||
UC114272 | Horkelia fusca subsp. tenella | D. Cleveland | 1882-7-20 | 159 | Plumas | Pratville | Comment | |||
CAS-BOT-BC537903 | Horkelia fusca var. parviflora | L. P. Janeway; Melinda Carlson | 1991-6-18 | 4045 | Plumas | Plumas Nat'l Forest: Beckwourth Ranger District: N. side Middle Fork Feather River, S side Hwy 70, at Dellereker, ca. 0.3 mi west of Portola | 1472 | Comment | ||
CAS-BOT-BC514267 | Horkelia fusca var. pseudocapitata | David D. Keck; A. Gustafsson | 1938-8-9 | 4904 | Plumas | 3 mi S of Beckwith, Sierra Valley, on road to Loyalton | 1490 | Comment | ||
CAS-BOT-BC143996 | Horkelia fusca var. tenella | A. A. Heller; P. B. Kennedy | 1907-7-9 | 8779 | Plumas | Prattville | Comment | |||
SEINET6768123 | Horkelia tridentata subsp. flavescens | A. A. Heller, P. B. Kennedy | 1907-7-11 | 8799 | Plumas | Sierra Nevada; Prattville. | Comment | |||
CAS-BOT-BC538230 | Horkelia tridentata var. flavescens | E. K. Balls; L. W. Lenz | 1955-5-14 | 20709 | Plumas | 1.5 mi.N of Greenville along Hwy. 89 to Lake Almanor | 1127 | Comment | ||
CHSC21550 | Hosackia oblongifolia var. oblongifolia | L. M. Mayer; D. E. Brink Jr. | 1975-7-2 | 428 | Plumas | Bucks Lake Floristic Survey. | Comment | |||
CHSC101465 | Hosackia stipularis var. ottleyi | L. P. Janeway; Matt Simenc, Alicia Rhoades, Dorothy Kieffer | 2009-6-15 | 9804 | Plumas | Northern High Sierra Nevada. Broad ridge between Mt. Ararat Creek and Willow Creek, just above where the slope gets steep into the north side of the canyon of Middle Fork Feather River. | 1678 | Comment | ||
SBBG6107 | Hydrophyllum capitatum | H. and M. Dearing | 1939-5-9 | 3315 | Plumas | Blairsden | 1310 | Comment | ||
CHSC70017 | Hydrophyllum occidentale | L. P. Janeway | 1997-5-7 | 5110 | Plumas | East side of Red Clover Creek at 'Drum Bridge' 2.7 mi southeast of Indian Creek. | 1225 | Comment | ||
SBBG6112 | Hydrophyllum occidentale | H. and M. Dearing | 1939-5-9 | 3319 | Plumas | Feather River, North Blairsden | Comment | |||
JEPS3228 | Hydrophyllum occidentale | John Warren Duffield | 1937-5-29 | Plumas | n of Meadow Valley (along road into U.C. Forestry Summer School) | Comment | ||||
CAS-BOT-BC400946 | Hypericum anagalloides | Walter Knight; Irja Knight | 1966-6-18 | 1302 | Plumas | Butterfly Valley | 1143 | Comment | ||
CHSC64844 | Hypericum anagalloides | Vernon H. Oswald | 1995-6-24 | 6913 | Plumas | High Cascade Range. Unnamed creek crossing the road to Last Chance Campground (FS 28N11), 2.5 mi (odometer) n of Hwy. 36. Forming localized colonies in drier places in a streamside meadow on the e side of the road. | 1371 | Comment | ||
SEINET11990948 | Hypericum anagalloides | W. Knight, Knight, I. | 1983-1 | 4909 | Plumas | 4 mi from Chester on road to Drakesbad | Comment | |||
CHSC33886 | Hypericum formosum subsp. scouleri | M. S. Taylor | 1981-7-21 | 4085 | Plumas | Along small creek that feeds into Squirrel Creek, ca. 0.5 mi n of jct 401 and 25N42, ca. 3 air mi n of Spring Garden. | 1371 | Comment | ||
RSA755465 | Hypericum formosum var. scouleri | L. Ahart, John Dittes, Josephine Guardino | 2009-7-22 | 16137 | Plumas | Forest Service Road 27N92K, east side of Long Valley, about 3.5 air miles west-southwest of Greenville, about 5.2 air mile southeast of Lake Almanor Dam. | 1607 | Comment | ||
RSA0039300 | Hypericum perforatum | Lowell Ahart | 2008-8-13 | 15171 | Plumas | On the west side of La Porte Road, west of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about 1 mile northeast of La Porte. | 1613 | Comment | ||
CAS-BOT-BC401438 | Hypericum scouleri | Walter Knight; Irja Knight | 1966-6-18 | 1331 | Plumas | Butterfly Valley | 1173 | Comment | ||
RSA712967 | Iris tenuissima subsp. purdyiformis | L. P. Janeway | 1994-5-24 | 4652 | Plumas | Owl Creek, 1.5 mi west of Seneca. | 1372 | Comment | ||
CHSC102037 | Isoetes bolanderi | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-29 | 16212 | Plumas | On wet to damp soil, bottom of a snow lake, on the south side of Forest Road 26N67F3, 1.2 miles (air) northeast of Rush Creek Hill, 2.6 miles (air) east-southeast of Caribou Powerhouse. | 1677 | Comment | ||
CAS-BOT-BC69933 | Isoetes howellii | Malcom A. Nobs; S. Galen Smith | 1949-8-18 | 1386 | Plumas | Last Chance Marshes at n. end of Lake Almanor, just s. of Chester. | Comment | |||
CHSC58016 | Isoetes nuttallii | Vernon H. Oswald; Lowell Ahart | 1992-6-2 | 4976 | Plumas | Quarter section of land at the W end of Forest Rd. 29N75 on Kelly Mtn., ca. 0.75 mi (air) WSW of Kelly Camp in Warner Valley. Lassen Volcanic National Park. | 1767 | Comment | ||
SEINET10938086 | Iva axillaris | Mary Susan Taylor | 1982-9-13 | Taylor 5136 | Plumas | T23N R14E se/ne sec 27. Portola quad. Ramelli Ranch, in vicinity of Calpine Rd bridge (109) over Feather River, on s side of the river, ca. 1 mi w of Beckwourth. 4880 ft. | 1487 | Comment | ||
CAS-BOT-BC137405 | Ivesia aperta | David D. Keck; Gustafsson | 1938-8-9 | 4901 | Plumas | Beckwith (Beckwourth), Sierra Valley, 0.5 m. E. of town | 1500 | Comment | ||
SEINET7356267 | Ivesia sericoleuca | S. L. Welsh, N. D. Atwood | 2001-6-13 | 28133 a | Plumas | Red Clover Valley, ca 12 mi n of Beckwourth.; 0 | 1679 | Comment | ||
CAS-BOT-BC109967 | Juncus | Lowell Ahart | 1976-7-7 | s.n. | Plumas | Sierra Nevada. At camp on Cold Water Creek. | 1524 | Comment | ||
RSA718510 | Juncus acuminatus | L. Ahart | 2006-10-23 | 13488 | Plumas | On the west side of Slate Creek (there is a large gravel flat caused by the dam), About 30 yards south of where the road ends, About 20 yards north of the dam across Slate Creek., About 1/8 mile northeast of Scales Road, About 5 1/2 miles (air) northeast of Strawberry Valley. | 1282 | Comment | ||
SEINET11787183 | Juncus arcticus var. balticus | L. Ahart, Ahart, P. | 1983-1 | 4317 | Plumas | near Onion Valley, W of Pilot Peak, near Quincy-LaPorte Rd, NE of La Porte | 2000 | Comment | ||
CHSC113882 | Juncus bufonius var. bufonius | Lowell Ahart | 2014-8-26 | 19780 | Plumas | Silt bars on the south side of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | 1533 | Comment | ||
CHSC24245 | Juncus bufonius var. occidentalis | K. R. Stern | 1975-7-24 | Plumas | SW end of Lake Almanor. | Comment | ||||
SEINET10472431 | Juncus bufonius var. occidentalis | Lowell Ahart | 1985-7-11 | Ahart 5134 | Plumas | Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte. | Comment | |||
UCD108046 | Juncus confusus | Tim Kuhn | 2006-6-23 | 81 | Plumas | near Bagley Pass. | Comment | |||
CHSC118656 | Juncus confusus | Chelsea Morgan | 2015-6-28 | 2015018 | Plumas | Plumas National Forest. Location near Moonlight Valley, south of Forest Service road 28N30B, northwest of 28N30B1. UTM 688739 E, 4455754 N, NAD83 Zone 10N. | 1800 | Comment | ||
JEPS114807 | Juncus covillei | Lowell Ahart | 2008-8-13 | 15157 | Plumas | West edge of La Porte Road, west of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of La Porte | 1613 | Comment | ||
SEINET10472436 | Juncus covillei | Lowell Ahart | 1985-7-11 | Ahart 5123 | Plumas | Below the high water line of Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake, about 4 1/4 miles north-east of La Porte. | Comment | |||
CHSC32864 | Juncus ensifolius | L. Ahart | 1980-10-6 | 2673 | Plumas | On the floor of a hydraulic mine, ca. 1 mi s of La Porte. | 1600 | Comment | ||
CHSC96983 | Juncus ensifolius | Lowell Ahart; Josephine Guardino | 2007-7-21 | 14366 | Plumas | Along a small stream, near a spring, south of the dirt road, about 200 yards west of the intersection, about 1/2 mile (air) south of Bagley Pass, about 400 yards north of Lake Davis. | 1787 | Comment | ||
JEPS110526 | Juncus ensifolius | Lowell Ahart | 2006-10-23 | 13490 | Plumas | On the west side of Slate Creek (there is a large gravel flat caused by the dam), about 30 yards south of where the road ends, about 20 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road, about 5 1/2 miles (air) northeast o | 1281 | Comment | ||
RSA718039 | Juncus ensifolius | R. D. Fischer, Jenny Marr | 2004-8-7 | 821 | Plumas | Sierra Nevada foothills between Butte Meadows and highway 89, along Humbug Valley Road at the Yellow Creek crossing. | 1220 | Comment | ||
CHSC39590 | Juncus hemiendytus | Lowell Ahart | 1983-7-20 | 4195 | Plumas | Found in a small mountain meadow, about 1/4 mile east of the Feather Fork Mine, about 5 1/2 miles north of La Porte. | 1800 | Comment | ||
CHSC65388 | Juncus hemiendytus var. hemiendytus | Lowell Ahart | 1995-9-13 | 7625 | Plumas | On the north side of Onion Valley, east of Quincy La Porte Road, about 1 mile north-west of Pilot Peak. Meadow. | 1828 | Comment | ||
CHSC99809 | Juncus hemiendytus var. hemiendytus | Lowell Ahart | 2008-7-9 | 15051 | Plumas | Bare gopher and mole mounds, basalt area, in a small meadow, about 20 yards east of the dirt road, about 1/4 mile east of the Feather Fork Mine, road is east of the main road and will take you east to the paved County Road, about 6 miles (air) northeast of La Porte. | 1686 | Comment | ||
SBBG128080 | Juncus howellii | L. Ahart, J. Dittes | 2009-8-28 | 16355 | Plumas | edge of a seep, on the N side of Forest Service Rd 27N98, headwater of Clear Crk, ca. 2 mi N of Butt Valley Reservoir Dam, ca. 3 mi SW of Lake Almanor Reservoir Dam | 1507 | Comment | ||
CHSC100055 | Juncus laccatus | Lowell Ahart | 2008-8-14 | 15217 | Plumas | Scattered along drainages in the meadow, south of the road to Tamarack Flat, about 3/4 mile west of Lumpkin ridge road, about 5 miles (air) northwest of La Porte. | 1725 | Comment | ||
CHSC91696 | Juncus longistylis | G. D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-22 | 3061 | Plumas | Sierra Nevada Foothills. 10.6 mi ne of La Porte on La Porte-Quincy Rd; 8.3 mi ne of junction, Little Grass Valley Reservoir Rd, headwaters of South Fork Feather River. | 1889 | Comment | ||
UCD108041 | Juncus macrandrus | Tim Kuhn | 2006-7-11 | 77 | Plumas | on Plumas NF forest service road 107407. | Comment | |||
RSA29854 | Juncus mexicanus | J. T. Howell | 1951-6-27 | 27570 | Plumas | Johnsville; Sierra Nevada | 1585 | Comment | ||
CHSC43005 | Juncus nevadensis | L. P. Janeway; B. Castro | 1987-7-17 | 2486 | Plumas | Unnamed western fork of Mohawk Cr; vicinity of Clio. Ca 2 mi south (via rd) of the rd to Lakes Basin. Mdw. | 1584 | Comment | ||
SEINET13710269 | Juncus nevadensis | Lowell William Ahart, Lowell William Ahart | 2001-1 | 8900 | Plumas | E of Small Branch of Butt Creek, 2.5 Mi. N of Humboldt Summit (T27N, R5E, sec 20, NW 1/4) 6000 Ft | 1829 | Comment | ||
UC1026453 | Juncus nevadensis | John Thomas Howell | 1951-6-28 | 27735 | Plumas | between Eureka Lake and Johnsville | 1676 | Comment | ||
JEPS114897 | Juncus nevadensis var. nevadensis | Lowell Ahart | 2008-8-13 | 15161 | Plumas | Northeast edge of La Porte Road, north of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of La Porte | 1613 | Comment | ||
RSA0035331 | Juncus nevadensis var. nevadensis | Lowell Ahart | 2012-9-5 | 18440 | Plumas | On the east side of the South Fork of the Feather River, about 300 yards northeast of the County Road where it crosses the South Fork of the Feather River, about 3/4 mile (air) southwest of Pilot Peak, about 8 1/2 miles (air) northeast of La Porte. | 1882 | Comment | ||
CHSC91935 | Juncus occidentalis | Lowell Ahart; Josephine Guardino | 2005-8-10 | 12309 | Plumas | Along a poor logging road, northeast of a small branch of Lights Creek, east side of Forest Road 27N54, about 5 1/2 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1821 | Comment | ||
UCD142360 | Juncus occidentalis | Lowell Ahart | 2008-8-13 | 15163 | Plumas | west edge of La Porte Road, west of East Branch Creek, about 1.75 mile (air) south of Little Grass Valley Reservoir, about one mile northeast of La Porte. | 1613 | Comment | ||
JEPS95708 | Juncus orthophyllus | Lowell Ahart | 1995-9-13 | 7629 | Plumas | on the north side of Onion Valley; east of Quincy La Porte Road; about 1 mile north-west of Pilot Peak | 1828 | Comment | ||
CHSC113903 | Juncus oxymeris | Lowell Ahart | 2014-8-24 | 19759 | Plumas | Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | 1533 | Comment | ||
UCD169861 | Juncus tenuis | Lowell Ahart; John Dittes | 2009-9-7 | 16390 A | Plumas | About 2000 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
CHSC118726 | Juncus tenuis | Wendy L. Boes | 2015-6-26 | 2015026 E | Plumas | Plumas National Forest. Located near Moonlight Valley, south of Forest Service Road 28N30C, northwest of 27N72. UTM 688052 E, 4451991 N, NAD83 Zone 10N. | 1825 | Comment | ||
CAS-BOT-BC81074 | Juniperus communis | Margaret Williams; Emily McPhersen | 1974-8-5 | 74 -P-20 | Plumas | Near Silver Lake, Trail to Mt. Elwell, Lakes Basin | 2042 | Comment | ||
CHSC60065 | Juniperus communis | B. Castro; J. Jurewiez | 1991-8-12 | 445 | Plumas | Ca. 3.5 air mi S of Bucks Lake and 0.1mi SE of Grizzly Mtn (=Red Mtn), along USFS Rd 23N69 ca 0.5 mi W of its jcn with USFS Rd 23N18. | 1911 | Comment | ||
CAS-BOT-BC85336 | Juniperus occidentalis | J. G. Lemmon | s.n. | Plumas | Near Quincy | Comment | ||||
UC1035980 | Keckiella breviflora | Helen K. Sharsmith | 1955-6-28 | 4526 | Plumas | near Pulga; East Branch of North Fork of Feather River | 609 | Comment | ||
RSA293240 | Keckiella breviflora subsp. glabrisepala | D. C. Michener | 1980-8-4 | 3779 | Plumas | Northern Sierra Nevada. 4.7 miles north of Butte Co. line on CA 70. | 600 | Comment | ||
CAS-BOT-BC246160 | Keckiella lemmonii | David D. Keck | 1932-7-6 | 1712 | Plumas | 3 mi. N of Keddie | 1036 | Comment | ||
NY790348 | Keckiella lemmonii | J. T. Howell | 1966-7-26 | 42001 | Plumas | Injun Jim Campground at confluence of Granite Creek and North Fork of Feather River | 609.6 | Comment | ||
SBBG128286 | Keckiella lemmonii | L. Ahart, J. Dittes | 2009-7-15 | 16099 | Plumas | NE of the power line, on the W side of Forest Service Rd 26N22, ca. 2.3 mi SE of Butt Valley Reservoir Dam | 1517 | Comment | ||
CDA11938 | Kelloggia galioides | G. F. Hrusa, J. Dinsdale | 1989-6-27 | 7203 | Plumas | Sierra Nevada; NW end of Bucks Lake. | Comment | |||
RSA755684 | Kelloggia galioides | L. Ahart, John Dittes | 2009-7-15 | 16083 | Plumas | Along a small wash on the south side of Forest Service Road 26N671, northeast of Forest Service Road 26N67, about 2.8 air miles southeast of Butt Valley Reservoir Dam. | 1703 | Comment | ||
UC586934 | Kelloggia galioides | Joseph Andorfer Ewan | 1934-6-25 | 8215 | Plumas | above Blairsden (Denton) (Gold Lake Road); Sierra Nevada | 1524 | Comment | ||
UCD85816 | Koeleria macrantha | John Thomas Howell | 1962-6-18 | 37779 | Plumas | Sierra Valley near Beckwourth. | 1487 | Comment | ||
SEINET10607091 | Koeleria macrantha | John Thomas Howell | 1962-6-18 | Howell 37779 | Plumas | Sierra valley near Beckwourth. | 1487 | Comment | ||
SJSU8123 | Kyhosia bolanderi | H. L. Buckalew | 1964-7-28 | Plumas | Bucks L | 1584 | Comment | |||
CHSC79463 | Lagophylla ramosissima subsp. ramosissima | G. F. Hrusa; B. Smith | 1996-7-15 | 13224 | Plumas | Northern California. Sierra Nevada -- Plumas National Forest. Roadside near inter. of Hwy 70 and Sloat Rd. approx. 3 m. E of Spring Garden. [Original lat./long. on label is '39 52 N; 120 44 W']. | 1530 | Comment | ||
RSA52876 | Lathyrus jepsonii subsp. californicus | R. Weatherby | 1950-7-7 | 1464 | Plumas | Quincy. Banks of stream near Snake Lake. | 1220 | Comment | ||
CAS-BOT-BC205070 | Lathyrus sulphureus | John Thomas Howell | 1961-6-21 | 36696 | Plumas | Greenville | 1097 | Comment | ||
RSA189388 | Lathyrus sulphureus | L. S. Rose | 1967-6-12 | 67116 | Plumas | Butterfly Valley, ca. 3 miles W of Keddie. | 1220 | Comment | ||
SEINET5327338 | Lathyrus sulphureus | A. A. Heller, P. B. Kennedy | 1907-7-12 | 8826 | Plumas | Between Taylorville and Crescent Mills | Comment | |||
CAS-BOT-BC321053 | Layia glandulosa | Alice Eastwood | 1918-5-25 | 6991 | Plumas | Portola | Comment | |||
SEINET10872155 | Layia glandulosa | Mary Susan Taylor | 1982-5-19 | Taylor 4481 | Plumas | T23N R14E se/nw sec 32. Portola quad. Sandy open slope on w facing ridge, ca. 1.5 mi e of Portola. 5600 ft. | 1706 | Comment | ||
UC1552744 | Layia glandulosa | Frederica Bowcutt | 1985-6-6 | 552 | Plumas | about 15 air mi ne of Quincy, i mi of Drum Bridge; Beckwourth Genesee Road | Comment | |||
SEINET11447833 | Layia platyglossa | W. Harnach, N. Harnach | 2004-5-15 | 1170 | Plumas | Sierra Valley. Hwy 70. Approx 1.5 miles east of Beckwourth and across from the airport. South edge of Hwy 70. | 1487 | Comment | ||
JEPS103323 | Ledum glandulosum | Lowell Ahart | 2002-7-6 | 9841 | Plumas | On the S side of the dirt road and S of the large meadow, on Rock Island Ridge, ca 3/4 mile SE of Soapstone Hill and the Oroville Quincy Highway, ca 1 1/2 miles (air) NE of Four Trees. | 1611 | Comment | ||
CAS-BOT-BC534927 | Lemna minuta | M. S. Taylor; M. Foster | 1981-2-6 | 3831 | Plumas | Spring garden quad, w side of Williams Loop, 0.2 mi se of Spring Garden overpass, ca. 7.5 mi se of Quincy. | 1188 | Comment | ||
CHSC43449 | Lepidium campestre | Lowell Ahart | 1974-8-9 | 599 | Plumas | Along the edge of the road, near Catrell Creek, about 4 miles east of Cold Water Creek. | 1524 | Comment | ||
CHSC518 | Lepidium campestre | E. Wager | 1937-5-15 | Plumas | Near Quincy. | 365 | Comment | |||
RSA0089047 | Lepidium campestre | Bonnie C. Templeton | 1968-1 | 11233 | Plumas | Butterfly Valley, ca. 10 mi. west of Quincy. | 1066 | Comment | ||
UCD20965 | Lepidium draba | E. Bortiri | 2002-6-21 | WFC 13 | Plumas | Rocky Point East, Ramelli Ranch , near Portola, Plumas Co. | Comment | |||
CAS-BOT-BC12828 | Lepidium perfoliatum | David D. Keck | 1932-7-3 | 1663 | Plumas | Quincy, within a few meters of the main street. At two localities 0.5 mile apart. | 1065 | Comment | ||
SEINET14162208 | Leptosiphon ciliatus | W. Harnach, N. Harnach | 1990-6-19 | 403 | Plumas | Sierra Valley. N of Beckwourth, Genessee Road. | 1585 | Comment | ||
SEINET14161666 | Leptosiphon ciliatus | A. A. Heller, P. B. Kennedy | 1907-7-3 | 8709 | Plumas | [Sierra Nevada] Hills above Red Clover Valley | Comment | |||
CHSC77206 | Lesquerella occidentalis subsp. occidentalis | G. Schoolcraft | 1997-5-18 | 2590 | Plumas | Top of Dimond Mtns. farthest peak to the e. | 2255 | Comment | ||
CAS-BOT-BC508372 | Leucocrinum montanum | Alice Eastwood | 1918-5-25 | 6982 | Plumas | Portola | Comment | |||
RSA101392 | Leucophysalis nana | R. Weatherby | 1955-7-21 | 1652 | Plumas | Ridge between Bottle Springs and Bear Creek, Middle Fork Feather River. | 1768 | Comment | ||
JEPS16622 | Leucothoe davisiae | Rimo Bacigalupi with Aldo Bacigalupi | 1952-8-19 | 3952 | Plumas | e shore of Long Lake, Plumas - Sierra County Boundary Long Lake; Mount Elwell region, Long Lake | 1889 | Comment | ||
UC82846 | Lewisia kelloggii | Mrs. R. M. Austin | May 1877 | 28 | Plumas | American Valley | Comment | |||
CAS-BOT-BC444177 | Lewisia nevadensis | John Thomas Howell | 1960-7-22 | 35921 | Plumas | Lassen Volcanic National Park. Devil's Kitchen to Drakesbad | 1828 | Comment | ||
CHSC101860 | Lewisia nevadensis | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-15 | 15894 | Plumas | About 200 yards northwest of Lake Almanor Dam, in mined over area. | 1421 | Comment | ||
CHSC63266 | Lewisia triphylla | Lowell Ahart | 1994-6-15 | 7324 | Plumas | On the west side of a logging road, near the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, about 1 mile (air) west of Little Grass Valley Reservoir. | 1767 | Comment | ||
HSC100758 | Lewisia triphylla | L. P. Janeway | 2011-7-6 | 10496 | Plumas | Plumas National Forest, W edge of top of Goat Mountain, 0.7 km SE of the SE side of Little Grass Valley Reservoir; 4.2 air km NNE of La Porte. | 525 | Comment | ||
UC570148 | Lewisia triphylla | A. Lewis | 1934-6-12 | 477 | Plumas | 3 1/2 mi sw Dogwood Peak; Bidwell Bar quadrangle | 1493 | Comment | ||
SEINET196551 | Lewisia triphylla | Verne Grant, Alva Grant | 1948-6-13 | 8580 | Plumas | Lava Cap 1 mile from Cascade on Oroville road | 1370 | Comment | ||
CAS-BOT-BC283804 | Leymus cinereus | John Thomas Howell | 1951-8-21 | 28237 | Plumas | Near Clio | Comment | |||
CAS-BOT-BC283810 | Leymus cinereus | C. R. Ball | 1932-7-24 | 699 | Plumas | Humbug House, Humbug Road. 9 miles SW of Lake Almanor and 20 miles NE of Chaparral | Comment | |||
SEINET204033 | Leymus cinereus | F. J. Herman | 1955-7-27 | 11945 | Plumas | Along highway | Comment | |||
CHSC66608 | Ligusticum grayi | Vernon H. Oswald; Lowell Ahart | 1996-7-15 | 8056 | Plumas | Last Chance Marsh at the N end of Lake Almanor, just S of Last Chance Campground on Forest Rd. 28N11. | 1371 | Comment | ||
SJSU4639 | Ligusticum grayi | C. W. Sharsmith | 1969-6-19 | 7601 B | Plumas | Butterfly Valley c. 3 mi SW of Keddie | 1066 | Comment | ||
UCD139740 | Lilium kelleyanum | J. M. Tucker | 1948-7-24 | 1726 | Plumas | Near road from Cascade to Camel Peak. | 1615 | Comment | ||
CAS-BOT-BC509324 | Lilium kelleyanum | Mrs. E. C. Van Dyke | 1931-6-13 | s.n. | Plumas | Kelly Camp, Mt Lassen Natl Park | Comment | |||
UCD139749 | Lilium pardalinum | F. C. Raney | 1963-6-17 | s.n. | Plumas | 20 miles north Feather Falls, Fall River tributary of Feather River. | Comment | |||
UC1134646 | Lilium washingtonianum subsp. washingtonianum | G. T. Nordstrom | 1934-7-10 | 211 | Plumas | 2 mi sw Gravel Range; Plumas National Forest, Bidwell Bar Quad. | 1524 | Comment | ||
UC1101425 | Limosella acaulis | Malcolm A. Nobs and S. Galen Smith | 1949-8-18 | 1352 | Plumas | s end Lake Almanor; s end of Lake Almanor | Comment | |||
CAS-BOT-BC246072 | Limosella aquatica | A. A. Heller; P. B. Kennedy | 1907-7-2 | 8684 | Plumas | Between Vinton and Beckwith | Comment | |||
CHSC81157 | Limosella aquatica | Lowell Ahart | 2001-8-29 | 9228 | Plumas | On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
CAS-BOT-BC246071 | Limosella aquatica | M. S. Taylor | 1982-9-7 | 5107 | Plumas | Ramelli Ranch, side of Feather River, ca. 2 mi. W of Beckwourth | 1487 | Comment | ||
CDA19224 | Linanthus ciliatus | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3802 | Plumas | Plumas National Forest; Junction Gold Lake Road with Highway 89 between Graegle and Clio. 6 mi N of Sierra Co line. | 1371 | Comment | ||
CHSC101466 | Listera convallarioides | L. P. Janeway; Jason Emmons, Dorothy Kieffer | 2009-4-29 | 9830 | Plumas | Northern High Sierra Nevada. Rock Island Ridge, 1.8 air km east of Walker Plains. Small seep and associated southwest-flowing drainage on upper ridge. | 1558 | Comment | ||
CHSC58536 | Listera convallarioides | Vernon H. Oswald; L. Ahart, L. Hanson, L. Janeway, J. Reynolds | 1992-7-1 | 5044 a | Plumas | Near the entrance gate to Elwell Lodge at the S end of Lakes Basin Campground, S margin of Grass Lake, ca. 5 mi (air) SSW of Graeagle via Gold Lake Forest Hwy. (County Rd. 519). | 1926 | Comment | ||
SEINET10483001 | Lithophragma | Mary Susan Taylor | 1982-7-12 | Taylor 4816 | Plumas | T22N R11E sw/ne sec 5. Blue Nose Mt quad. Open flats of Eureka Ridge Rd (23N09), 1.2 mi n of its jct with McRae Mdws turnoff, ca. 6 air mi w of Mohawk. Mixed Coniferous Forest; 6800 ft. | 2072 | Comment | ||
CAS-BOT-BC435465 | Lithophragma glabrum | W. W. Wagner | 1919-5-25 | 264 | Plumas | Squirrel Creek vicinity of Quincy | Comment | |||
CHSC57314 | Lithophragma glabrum | L. P. Janeway | 1991-5-14 | 3965 | Plumas | Plumas National Forest. West side of Claireville Flat, 1/2 mi southeast of Hwy 70, ca 3/4 mi northwest of Middle Fork Feather River; ca 5 mi west-southwest of Portola. | 1487 | Comment | ||
CHSC82372 | Lithophragma glabrum | Lowell Ahart | 2002-6-26 | 9759 | Plumas | On the southwest side of a gravel road, about 2 miles (air) northwest of Little Grass Valley Reservoir Dam, about 5 miles (air) northwest of La Porte. | 1741 | Comment | ||
SEINET6032218 | Lithophragma glabrum | R. J. Holl | 1948-4-16 | 13 | Plumas | Grizzly Canyon, 3 miles west of Beckwouth | 1615 | Comment | ||
CHSC58041 | Lithophragma tenellum | Vernon H. Oswald | 1992-6-1 | 4959 | Plumas | Lassen Volcanic National Park. Juniper Lake Rd., 0.3 mi N of the park boundary, beside a tributary of Brenner Creek. | 1987 | Comment | ||
JEPS95402 | Lithophragma tenellum | Lowell Ahart | 1994-6-15 | 7325 | Plumas | 1 air mile W of Little Grass Valley Reservoir (200 yds E of a logging road, near the intersection of Lumpkin Ridge Road and the road to Tamarack Flat) | 1767 | Comment | ||
UC584304 | Lomatium macrocarpum | G. L. Stebbins Jr. and J. A. Jenkins | 1937-7-9 | 2246 | Plumas | n. Engelmine (slopes & ridge crest Red Rock); Red Rock | Comment | |||
CHSC53575 | Lomatium nudicaule | L. P. Janeway | 1989-7-19 | 3497 | Plumas | Edge of forest along SW side of Red Clover Valley; 0.2 mi SW of Beckwourth-Genesee Rd (rd 111) 11.7 mi from Beckwourth. | 1676 | Comment | ||
UC173182 | Lomatium nudicaule | Mrs. Austin | 1882-7-24 | 131 | Plumas | Big Meadows | Comment | |||
UC175512 | Lomatium nudicaule | A. A. Heller | 1913-6-13 | 10834 | Plumas | near Marston Station | 1066 | Comment | ||
RSA636046 | Lomatium nudicaule | Michael A. Vincent | 1999-6-7 | 8528 | Plumas | Plumas National Forest; Milford Ranger District; west of Frenchman Lake along FS Route 11. | Comment | |||
SEINET10454505 | Lomatium nudicaule | Mary Susan Taylor, M. Foster | 1981-6-3 | Taylor 3856 | Plumas | T25N R14E sw sec 27, Crocker Mt quad. Jct of Beckwourth-Milford Rd and Squaw Valley Rd, in Squaw Valley, ca. 11 mi N of Beckwourth; elevation ca. 5600 ft. | 1707 | Comment | ||
SEINET11121415 | Lomatium piperi | S. L. Sedillos | 1976-3-21 | s.n. | Plumas | Portola, vacant lot on Green Street. | 1524 | Comment | ||
CDA9312 | Lonicera hispidula var. vacillans | D. G. Kelch, Alan Smith, Andrew Murdock, and Ruth Kirkpatrick | 2006-6-2 | 6 .263 | Plumas | Along road at base of cliff about 15 miles E of Oroville. Mark 83. | Comment | |||
CAS-BOT-BC243911 | Lonicera involucrata var. involucrata | Anna Head | 1920-6-30 | s.n. | Plumas | Lake Center Camp, Feather River Region | 1920 | Comment | ||
CAS-BOT-BC243912 | Lonicera involucrata var. involucrata | E. K. Balls | 1950-9-7 | 15701 | Plumas | Lake Center Public Campground | 2042 | Comment | ||
CHSC61719 | Lonicera involucrata var. involucrata | Vernon H. Oswald; Lowell Ahart | 1993-8-25 | 5864 | Plumas | Lassen Volcanic National Park. North Arm of Rice Creek SE of Twin Mdws., ca. 0.2 mi upstream from the S boundary of the park at the downstream end of a series of falls and cascades. | 1987 | Comment | ||
CAS-BOT-BC243908 | Lonicera involucrata var. involucrata | L. S. Smith | 1939-7-2 | s.n. | Plumas | Camp Pakatsi, Tahoe National Forest | 2133 | Comment | ||
CAS-BOT-BC200950 | Lotus | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-25 | 54360 | Plumas | Near Indian Creek about 0.75 miles northwest of northwest arm of Antelope Reservoir | 1584 | Comment | ||
SEINET3523623 | Lotus americanus | J. M. Tucker | 1948-7-24 | 1715 | Plumas | near road from Cascade to Camel Peak | 1615 | Comment | ||
JEPS115081 | Lotus crassifolius var. crassifolius | Lowell Ahart, John Dittes | 2009-7-13 | 16044 | Plumas | On dry soil, on the west side of Forest Service Road 27N28, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam | 1476 | Comment | ||
UC80914 | Lotus crassifolius var. crassifolius | Mrs. R. M. Austin | Jul 1876 | Plumas | Mill Creek | Comment | ||||
UC207663 | Lotus purshianus var. purshianus | H. M. Hall | 1912-8-5 | 9387 | Plumas | Marston Sierra Nevada Mountains | Comment | |||
UC725324 | Lotus purshianus var. purshianus | A. A. Heller | 1938-7-2 | 15242 | Plumas | near Grays Flat (on Highway 24) | 868 | Comment | ||
CAS-BOT-BC201255 | Lupinus | Paul F. Covel | 1937-7-20 | 832 | Plumas | Highway pass east Buck's Ranch | Comment | |||
JEPS48769 | Lupinus | John Warren Duffield | 1937-5-27 | Plumas | Meadow Valley , Grubstake Flats (Grubstake Flats, sw Plumas Co.) | Comment | ||||
CHSC21180 | Lupinus adsurgens | F. T. Griggs; A. Pass | 1975-7-17 | 216 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
RSA0077086 | Lupinus adsurgens | Daisie Huang | 2006-8-11 | 06081105 | Plumas | Quincy-La Porte Rd.13536.75 | Comment | |||
SEINET10416298 | Lupinus albicaulis | Unknown | 1973-6-5 | 421 | Plumas | Plumas County | Comment | |||
SEINET10452615 | Lupinus albicaulis | Mary Susan Taylor | 1982-5-27 | Taylor 4549 | Plumas | T24N R8E ne/ne sec 14. Bucks Lake NE quad. E side of Deans Valley Rd (24N29), 0.3 mi s of its jct with Bucks Lake Rd, ca. 1 mi ne of Meadow Valley. 3800 ft. | 1158 | Comment | ||
SJSU14466 | Lupinus albicaulis | N. A. Hopkins | 1990-7-1 | 1627 | Plumas | c. 2 mi W of Notson's Bridge | Comment | |||
SEINET10544027 | Lupinus albicaulis subsp. wolfianus | Douglas G. LeDoux, Patricia L. Kenney; Katherine L. Morris | 1973-6-5 | LeDoux 1081 | Plumas | On n edge of greenville on hwy 89 | Comment | |||
CHSC52415 | Lupinus albicaulis var. shastensis | L. P. Janeway | 1990-6-26 | 3724 | Plumas | Plumas National Forest. Ridge between Pine Creek and Squirrel Cr, ca 1.1 air mi N of Greenhorn Cr and ca 1.8 air mi NE of Hwy 70/89; vicinity of Spring Garden. | 1524 | Comment | ||
CDA27354 | Lupinus albicaulis var. shastensis | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-23 | 3084 | Plumas | East of Lariat Motel, East Quincy. | Comment | |||
CHSC55697 | Lupinus albifrons var. albifrons | Steven Triano | 1988-4-17 | 66 | Plumas | Along n side of Hwy. 89 ca 3.3 mi n of its jct. with Hwy. 70. | 1005 | Comment | ||
RSA29125 | Lupinus apertus | J. T. Howell | 1951-6-27 | 27606 | Plumas | Jamison Creek. | 1890 | Comment | ||
CHSC36835 | Lupinus arbustus | M. S. Taylor | 1982-6-21 | 4710 | Plumas | Open disturbed slope ca. 100 ft n of Eureka Ridge Rd (23N09.1), ca. 1/2 air mi nw of White Cap, ca. 3 air mi sw of Sloat. | 1767 | Comment | ||
SBBG18800 | Lupinus arbustus | C. B. Hardham | 1961-6-16 | 7464 | Plumas | Diamond Peak [Diamond Mountain] | Comment | |||
UC177220 | Lupinus arbustus | H. M. Hall | 1912-7-10 | 9328 | Plumas | Long Lake; Sierra Nevada Mountains, Long Lake | 2042 | Comment | ||
RSA414448 | Lupinus arbustus subsp. silvicola | Christopher Davidson | 1975-6-7 | 2745 | Plumas | 1 mile on road to Dalton Creek, departing northeast from Highway 70, 0.7 mile east of Highway 70 and 89. | 1494 | Comment | ||
CAS-BOT-BC196347 | Lupinus argenteus var. argenteus | L. P. Janeway | 1990-7-18 | 3803 | Plumas | Near Emigrant Cr 1/4 mi N of the crest of Grizzly Ridge | 2103 | Comment | ||
CHSC60181 | Lupinus argenteus var. argenteus | L. P. Janeway; Garrett Gibson | 1991-6-13 | 4008 | Plumas | Plumas National Forest. Between Middle Fork Feather River and Hwy 70, ca 0.3 mi east of Claireville Flat. | 1484 | Comment | ||
CAS-BOT-BC208799 | Lupinus argenteus var. heteranthus | W. W. Eggleston | 1927-7-15 | 21517 | Plumas | Above Laufman Ranger Station, Plumas Forest | Comment | |||
JEPS113584 | Lupinus argenteus var. meionanthus | Lowell Ahart, Josephine Guardino | 2007-7-20 | 14353 | Plumas | Dry ridge, on the southwest side of Lake Davis Road, Charles Valley, about 1 1/4 miles northwest of Portola | 1518 | Comment | ||
UC1129503 | Lupinus argenteus var. meionanthus | E. Sawyer | 1935-6-27 | 165 | Plumas | Charlies Valley; Plumas National Forest, Sierraville Quad. | Comment | |||
SEINET10841140 | Lupinus caudatus | Mary Susan Taylor | 1982-9-13 | Taylor 5126 | Plumas | T23N R14E sw/nw sec 28. Portola quad. Ramelli Ranch, at jct of Grizzly Creek and Feather River, ca. 2 mi w of Beckwourth. 4880 ft. | 1487 | Comment | ||
CAS-BOT-BC215354 | Lupinus dalesiae | M. S. Taylor | 1982-5-25 | 4527 | Plumas | 1 mile NE of Sloat, 2.6 miles W of Cromberg, W side of 509A, ca. 50 feet S of itsjct with Highway 70 | 1310 | Comment | ||
CAS-BOT-BC215363 | Lupinus dalesiae | M. S. Taylor | 1982-6-16 | 4678 | Plumas | N side of 24N26, 0.5 mile W of its jct with Quincy-LaPorte Road, ca. 3 miles SE of Quincy | 1645 | Comment | ||
CAS-BOT-BC215387 | Lupinus dalesiae | M. S. Taylor | 1982-6-27 | 4546 | Plumas | W side of Bucks Lake-Spanish Creek Road across from 1084 residence in Meadow Valley | 1127 | Comment | ||
CAS-BOT-BC215395 | Lupinus dalesiae | Mrs. H. C. Cantelow | 1941-7-20 | s.n. | Plumas | Road to Mohawk, about 12 miles E of Gibsonville | 2057 | Comment | ||
CAS-BOT-BC8436 | Lupinus dalesiae | Mrs. H. C. Cantelow | 1940-5-12 | s.n. | Plumas | 2.4 miles E of Meadow Valley Inn near Quincy | Comment | |||
CDA14136 | Lupinus dalesiae | G. F. Hrusa | 1997-5-3 | 13826 | Plumas | Sierra Nevada; E side of Rattlesnake Creek, immed. S of Hwy 70 approx. 15 mi. E of Quincy. | Comment | |||
CHSC35909 | Lupinus dalesiae | M. S. Taylor | 1982-6-16 | 4678 | Plumas | N side of 24N26, 0.5 mi w of its jct with Quincy-LaPorte Rd, ca. 3 mi se of Quincy. | 1645 | Comment | ||
CHSC36199 | Lupinus dalesiae | M. S. Taylor | 1982-7-21 | 4887 | Plumas | American Valley, on ne side of hills s of Greenhorn Creek, ca. 1.5 mi ne of Quincy. | 1066 | Comment | ||
SEINET10452041 | Lupinus dalesiae | Mary Susan Taylor, M. Foster | 1981-6-3 | Taylor 3833 | Plumas | T23N R12 E ne sec 17; Johnsville quad. N side of Rd 23N11, ca. 3 mi S of Happy Valley, near head of Cogswell Ravine, ca. 2 air mi E of Cromberg on Hwy 70; elevation ca. 5800 ft. | 1768 | Comment | ||
SEINET10452046 | Lupinus dalesiae | Mary Susan Taylor | 1982-5-26 | Taylor 4532 | Plumas | T23N R11E nw/ne sec 7. Spring Garden quad. Open rdbnk, s side of 23N22- Fells Creek Rd, 1.9 mi w of Lee Summit on Hwy 70, ca. 1 air mi s of Spring Garden. 4800 ft. | 1463 | Comment | ||
SEINET10452054 | Lupinus dalesiae | Mary Susan Taylor | 1982-7-12 | Taylor 4814 | Plumas | T22N R11E sw/sw sec 4 & ne/se sec 5. Blue Nose Mt quad. Along Eureka Ridge Rd (23N09), 0.9 mi nw of its jct with McRae Meadows Rd, ca. 6 air mi w of Mohawk. Mixed Conif Forest; 6800 ft. | 2072 | Comment | ||
SEINET10485200 | Lupinus dalesiae | Mary Susan Taylor | 1982-5-27 | Taylor 4557 | Plumas | T24n r9e sw1/4ne1/4 sec 17. Quincy quad. On open phyllite cliff, s side of Bucks lake-spanish creek rd, 2.6 mi. Sw of its jct with hwy 70 in quincy. With Artemisia douglasiana. | 1097 | Comment | ||
SEINET10906996 | Lupinus dalesiae | Mary Susan Taylor | 1982-5-26 | Taylor 4539 | Plumas | T23N R10E ne/sw sec 10. Blue Nose Mt quad. W side of Quincy-LaPorte Rd, 0.2 mi n of end of pavement, 1.1 mi s of its jct with Fells Creek Rd, ca. 4 mi sw of Spring Garden. 4100 ft. | 1250 | Comment | ||
SEINET10973213 | Lupinus dalesiae | Mary Susan Taylor | 1982-6-16 | Taylor 4678 | Plumas | T24N R10E nw/sw sec 33. Spring Garden quad. Mixed Evergreen Forest; on rdcut, n side of 24N26, 0.5 mi w of its jct with Quincy-LaPorte Rd, ca. 3 mi se of Quincy. 4500 ft. | 1372 | Comment | ||
SEINET12163993 | Lupinus dalesiae | M. S. Taylor | 1982-1 | 4718 | Plumas | T23N R10E ne/nw sec 13. Blue Nose Mtn quad. S side of 23N10-Peoria Crk Rd, .2miNE of Oliver Crk | 1615 | Comment | ||
SBBG3613 | Lupinus formosus | H. and M. Dearing | 1939-7-4 | 3815 | Plumas | Greenville | Comment | |||
CDA27440 | Lupinus grayi | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-25 | 3306 | Plumas | 1.4 miles north-northeast of Engle Mine townsite on Diamond Mountain Road. | Comment | |||
CHSC26150 | Lupinus latifolius | Detzer; Sacks | 1977-7-14 | 22 | Plumas | Ca. 3.5 km ne Squaw Pk., on e bank of unimproved USFS road. | 1973 | Comment | ||
SEINET10903529 | Lupinus latifolius subsp. longipes | Mary Susan Taylor | 1982-6-16 | Taylor 4676 | Plumas | T24n r10e ne1/4sw1/4 sec 33. Spring garden quad. Corolla blue. N side of 24N26-thompson creek rd, ca 3 mi. Se of quincy. Moist area near creek. With Potentilla glandulosa reflexa, cornus stolonifera. | 1341 | Comment | ||
CHSC62109 | Lupinus lepidus var. aridus | L. P. Janeway | 1993-7-15 | 4453 | Plumas | Plumas National Forest. Ridge between Fales Basin and Rattlesnake Gulch; overlooking East Branch North Fork Feather River 'serpentine canyon'. | 1569 | Comment | ||
UC725748 | Lupinus lepidus var. confertus | A. A. Heller | 1907-7-15 | 8844 | Plumas | near mouth of Little Grizzley Creek; near mouth of Little Grizzley Creek | 1264 | Comment | ||
JEPS103355 | Lupinus lepidus var. lobbii | Lowell Ahart | 2002-6-26 | 9780 | Plumas | On the E side of the poor road, ca 1/2 mile S of the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, ca 1 mile (air) NW of Little Grass Valley Reservoir dam, ca 4 miles (air) NW of La Porte. | 1796 | Comment | ||
CHSC81120 | Lupinus lepidus var. sellulus | Lowell Ahart | 2001-8-29 | 9267 | Plumas | On the west side of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
UC566149 | Lupinus lepidus var. sellulus | E. Sawyer | 1935-6-27 | 205 | Plumas | 1.4 mi se Crow; Sierraville Quadrangle | 1706 | Comment | ||
SBBG128049 | Lupinus lepidus var. sellulus | L. Ahart, J. Dittes, J. Guardino | 2009-7-22 | 16136 | Plumas | W side of Forest Service Rd 27N92K, E side of Long Valley, ca. 3.5 mi WSW of Greenville, ca. 5.2 mi SE of Lake Almanor Dam | 1606 | Comment | ||
RSA0018282 | Lupinus nanus | Joan Stewart | 2000-06 | 1043 | Plumas | Plumas National Forest | Comment | |||
UC1129663 | Lupinus obtusilobus | G. T. Nordstrom | 1934-7-18 | 103 | Plumas | 3/4 mi w Silver Lake; Plumas National Forest, Bidwell Bar Quad. | Comment | |||
CHSC93174 | Lupinus onustus | L. P. Janeway | 1994-5-24 | 4649 | Plumas | Northern High Sierra Nevada. Owl Creek, 1.5 mi west of Seneca. | 1371 | Comment | ||
SEINET10484151 | Lupinus polyphyllus subsp. superbus | Mary Susan Taylor | 1982-7-14 | Taylor 4832 | Plumas | T26N R9E ne/sw sec 7. Almanor SE quad. Near jct of 27N92 & 26N18, in Long Valley around creek, ca. 4 mi w of Greenville. Montane Meadow, edge of Mixed Coniferous Forest; 5500 ft. | 1676 | Comment | ||
JEPS123961 | Lupinus polyphyllus var. burkei | Lowell Ahart | 2015-7-4 | 20289 | Plumas | About 1/2 mile north of the intersection of Lumpkin Ridge Road and road to Little Grass Valley Reservoir, about 1 1/2 miles (air) north of Little Grass Valley Reservoir Dam. | Comment | |||
POM23642 | Lupinus sellulus var. artulus | Marcus E. Jones | s.n. | Plumas | Prattville | 1372 | Comment | |||
UCD109583 | Lupinus stiversii | June McCaskill | 1954-5-31 | 331 | Plumas | at roadside above Feather River, State Highway 24 (U.S. Alt. 40), ca. 2 miles north of Storrie. | Comment | |||
RSA75657 | Luzula comosa | L. S. Rose | 1951-6-28 | 51031 | Plumas | McRae Meadows, 8 mi. sw. of Johnsville | 1951 | Comment | ||
CHSC100056 | Luzula comosa var. laxa | Lowell Ahart | 2008-7-16 | 15077 | Plumas | Edge of a seep, east of a small meadow (swamp), about 100 yards north of the paved road, about 1/4 mile west of the bridge where the South Fork of the Feather River flows into Little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte. | 1597 | Comment | ||
JEPS85609 | Luzula comosa var. laxa | Leland S. Smith | 1927-8-10 | 2179 | Plumas | Near top of ridge, near small pond Gold Lake | 2286 | Comment | ||
CAS-BOT-BC436676 | Luzula comosa var. laxa | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-23 | 54173 | Plumas | Sierra Nevada: Long Valley at road to Maxwell Mine | 1633 | Comment | ||
CAS-BOT-BC436681 | Luzula comosa var. laxa | George W. Gillett | 1957-7-17 | 787 | Plumas | Lassen Volcanic National Park. Gully running into the inlet of Willow Lake | 1767 | Comment | ||
CAS-BOT-BC436682 | Luzula comosa var. laxa | L. S. Smith | 1927-8-10 | 2179 | Plumas | Tahoe National Forest. Gold Lake country. Along road to Gold Valley. | 2286 | Comment | ||
UC1028654 | Luzula macrantha | Robert J. Weatherby | 1955-6-26 | 1544 | Plumas | Mud Lake, Lakes Basin Area | 2103 | Comment | ||
CAS-BOT-BC441253 | Luzula macrantha | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1967-6-12 | 2087 | Plumas | Butterfly Botanical Area and vicinity: area near spring | 1127 | Comment | ||
UC1191551 | Lythrum hyssopifolia | Malcolm A. Nobs, S. Galen Smith | 1949-8-19 | 1462 | Plumas | on southeastern side of Portola Portola | Comment | |||
CHSC113586 | Lythrum portula | Lowell Ahart | 2014-8-24 | 19739 | Plumas | South side of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | 1533 | Comment | ||
CHSC84561 | Lythrum portula | John Dittes; Lowell Ahart | 2003-8-8 | 2003 -97 | Plumas | Northern High Sierra Nevada; northern Sierra Valley, ca. 7.6 air-miles east by southeast of Portola, ca. 4.0 air-mile south by southeast of Beckwourth, ca. 2.0 air-mile east by northeast of intersection of Dyson Lane and Beckwourth-Calpine Road (A23), at edge of Dyson Lane. | 1485 | Comment | ||
RSA59423 | Machaeranthera shastensis | E. K. Balls | 1950-9-15 | 15859 | Plumas | S tip Lake Almanor, near P G E dam, Hwy 89. | 1372 | Comment | ||
RSA755217 | Madia bolanderi | L. Ahart, John Dittes | 2009-8-28 | 16352 | Plumas | N side of Forest Service Road 27N98, headwater of Clear Creek, about 2 air miles N of Butt Valley Reservoir Dam, about 3 air miles SW of Lake Almanor Reservoir Dam. | 1477 | Comment | ||
SEINET10474800 | Madia citrigracilis | Mary Susan Taylor | 1981-7-11 | Taylor 4067 | Plumas | T27N R7E ne/ne sec 10, Almanor SW quad. SW side of Lake Almanor, in small dry meadow between campground and rd to Almanor, ca. 1 mi NW of Prattville, ca. 3/4 mi E of Hwy 89; 4500 ft elev. | 1372 | Comment | ||
CAS-BOT-BC343788 | Madia elegans | A. A. Heller; P. B. Kennedy | 1907-7-13 | 8828 | Plumas | Taylorville | Comment | |||
UCR47602 | Madia elegans | David D. Keck | 1932-7-4 | 1620 | Plumas | Northern Sierra Nevada Mtns., Quincy, north of Spanish Creek | 1067 | Comment | ||
CHSC34887 | Madia glomerata | M. S. Taylor | 1981-8-28 | 4246 | Plumas | Along Sulphur Creek, ca. 1/4 mi e of Hwy 89, ca. 3 mi se of Clio. | 1432 | Comment | ||
CHSC34912 | Madia glomerata | M. S. Taylor | 1981-7-11 | 4067 | Plumas | SW side of Lake Almanor, in meadow between campground and rd to Almanor, ca. 1 mi sw of Prattville, ca. 3/4 mi e of Hwy 89. | 1371 | Comment | ||
CHSC44880 | Madia glomerata | Lowell Ahart | 1977-8-8 | 1541 | Plumas | Along the edges of the dirt road to Bird Creek, about 4 air miles west of Pilot Peak, about 15 miles north of La Porte. | 1645 | Comment | ||
CHSC84501 | Madia glomerata | John Dittes; Lowell Ahart | 2003-8-8 | 2003 -83 | Plumas | Northern High Sierra Nevada; northwest edge of Sierra Valley, ca. 3.9 air-miles east of Portola, ca. 0.7 air-mile southwest of Beckwourth, ca. 0.1 air-mile south of Middle Fork Feather River. Meadow at edge of Beckwourth-Calpine Road (A23). | 1488 | Comment | ||
RSA14241 | Madia glomerata | Daniel Cleveland | 1882-7-22 | s.n. | Plumas | Prattville | Comment | |||
RSA716595 | Madia glomerata | L. Ahart, John Dittes | 2005-9-19 | 12401 | Plumas | About 1 1/4 miles east of Kettle Rock, about 1 1/4 miles southeast of Taylor Lake. | 1990 | Comment | ||
CAS-BOT-BC342865 | Madia glomerata | John Thomas Howell | 1959-9-22 | 34848 | Plumas | Drakesbad | 1737 | Comment | ||
CDA8269 | Madia glomerata | T. C. Fuller | 1959-10-2 | 3264 | Plumas | Vinton. | 0 | Comment | ||
CAS-BOT-BC342971 | Madia gracilis | John Thomas Howell; Walter Knight; Irja Knight; Gordon True | 1967-7-12 | 2107 | Plumas | Butterfly Botanical Area and Vicinity. Between valley proper and Darlingtonia bog | 1066 | Comment | ||
CAS-BOT-BC343284 | Madia gracilis | John Thomas Howell; Gordon H. True | 1967-7-9 | 43273 | Plumas | Meadow at Quincy | 1036 | Comment | ||
CHSC91691 | Madia gracilis | G. F. Hrusa; P. Kerr, S. Winterton | 2004-6-25 | 16347 | Plumas | Northern Sierra Nevada. Snake Lake, 4 mi. NW of Quincy. Lower end of lake just above dam and outlet. [Lat./long. on label is '39 58 N; 120 59 W']. | 1250 | Comment | ||
JEPS106231 | Madia gracilis | Lowell Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11153 | Plumas | On the north side of a forest road, small meadow, about 1/4 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy | 2139 | Comment | ||
JEPS40376 | Madia gracilis | W. L. Jepson | 1939-8-7 | 19345 | Plumas | Meadow Valley | Comment | |||
CAS-BOT-BC343257 | Madia gracilis | David D. Keck | 1928-6-15 | 441 | Plumas | 1.5 miles west of Blairsden, along Blairsden-Quincy highway | 1400 | Comment | ||
CAS-BOT-BC343261 | Madia gracilis | David D. Keck | 1932-7-6 | 1717 | Plumas | Halfway between Prattville and Chester | 1340 | Comment | ||
CAS-BOT-BC343262 | Madia gracilis | David D. Keck | 1932-7-6 | 1717 | Plumas | Halfway between Prattville and Chester | 1340 | Comment | ||
RSA71296 | Madia gracilis | L. S. Rose | 1951-6-9 | 51070 | Plumas | 9 miles east of Quincy | 1220 | Comment | ||
UCD132827 | Madia gracilis | E. W. Jameson | 1949-6-17 | s.n. | Plumas | 6 miles north of Keddie. | 1371 | Comment | ||
SEINET10872065 | Madia minima | Mary Susan Taylor | 1981-5-10 | Taylor 3666 A | Plumas | T26N R12E nw sec 32. Genesee Valley quad.In loose decomposed granite gravel, N side of Genesee Valley Rd, ca. 2 mi E of its jct with Beckwourth Pass turnoff and Flournoy Bridge; overlooking Plumas Lbr. Co, ca. 5 mi E of Genesee. 4200 ft. | 1280 | Comment | ||
SEINET5339093 | Mahonia sonnei | R. J. Holl | 1948-4-20 | 24 | Plumas | Sierra Valley, bank of Feather River, 1 mile west of Beckwith. | 1524 | Comment | ||
SEINET5725140 | Maianthemum racemosum subsp. racemosum | L. P. Lynch | 1975-1 | 1295 | Plumas | just south of Paxton; Paxton | Comment | |||
CAS-BOT-BC347526 | Malacothrix floccifera | John Thomas Howell; Walter Knight; Irja Knight; Gordon True | 1967-6-12 | 1977 | Plumas | Butterfly Botanical Area and Vicinity. In valley proper | 1036 | Comment | ||
CHSC36353 | Malacothrix floccifera | M. S. Taylor | 1982-6-14 | 4674 | Plumas | On ridge above Indian Falls on Hwy 89, in burn area. | 1310 | Comment | ||
CAS-BOT-BC348173 | Matricaria discoidea | John Thomas Howell | 1960-7-19 | 35666 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
SEINET10474308 | Matricaria matricarioides | Mary Susan Taylor | 1981-5-11 | Taylor 3683 | Plumas | T25N R12E sw/nw sec 6. Genesee Valley quad. Weeds around private home, ca. 0.5 mi S of Flournoy Bridge and jct of Hwy 89 and Beckwourth turnoff, ca. 4 air me E of Genesee. 3800 ft. | 1158 | Comment | ||
CHSC76800 | Medicago lupulina | L. P. Janeway | 1997-9-29 | 5365 | Plumas | Along Soda Creek 0.1 mi north of Hwy 70 and East Branch North Fork Feather River. | 944 | Comment | ||
CAS-BOT-BC269218 | Melica aristata | M. S. Taylor | 1982-7-7 | 4784 | Plumas | N side of 23N36, just e of its jct with 23N35, s slope of Big Hill, ca. 3 air mi s of Sloat | 1615 | Comment | ||
CDA13562 | Melica aristata | G. F. Hrusa, T. D. Wilfred | 1996-7-22 | 13390 | Plumas | Sierra Nevada; PLUMAS NATIONAL FOREST: Dry understory of mixed coniferous forest along Little Long Valley Cr. approx. 1/2 m. N. of Hwy 70 and about 15 m. E of Quincy. | Comment | |||
CAS-BOT-BC282091 | Melica fugax | Gladys L. Smith | 1976-6-7 | 4585 | Plumas | N end summit ridge, secondary road between Route 70 and La Porte | 1950 | Comment | ||
CAS-BOT-BC282092 | Melica fugax | Lowell Ahart | 1986-7-8 | 5347 | Plumas | About 1 mile NW of Pilot Peak, ca 14 miles NE of La Porte | 1981 | Comment | ||
CHSC46666 | Melica fugax | Lowell Ahart | 1989-7-2 | 6342 | Plumas | On the north-west side and near the summit of Pilot Peak, about 10 miles north-east of La Porte. | 2255 | Comment | ||
CHSC87615 | Melica fugax | Lowell Ahart; John Dittes, Josephine Guardino | 2004-5-16 | 10910 | Plumas | East of the dirt road, south of the Bucks Lake Road, about 2 miles (air) northeast of Meadow Valley, about 5 miles (air) west of Quincy. | 1147 | Comment | ||
JEPS87749 | Melica fugax | Lowell Ahart | 1994-6-15 | 7330 | Plumas | about 1 air mi w Little Grass Valley Reservoir (near intersection of Lumpkin Ridge Road and the road to Tamarack Flat, on w side of a logging road) | 1767 | Comment | ||
RSA739775 | Melica fugax | L. P. Janeway | 2007-6-3 | 9005 | Plumas | Northern High Sierra Nevada, Eastern end of Red Mtn, along the high exposed rocky ridgeline. Weathered reddish serpentine | 1929 | Comment | ||
UC1024683 | Melica fugax | Leo Whitney | 1933-8-3 | 2162 | Plumas | ca 10 mi nw Portola (Big Grizzly Valley, near source of Freeman Creek); Plumas National Forest, Big Grizzly Valley | 1828 | Comment | ||
UC1026396 | Melica fugax | Lewis S. Rose | 1954-5-30 | 54067 | Plumas | Johnsville | 1600 | Comment | ||
UCD87281 | Melica fugax | August L. Hormay | 1932-6-9 | s.n. | Plumas | north of Crocker Ranger Station, Plumas National Forest, Squaw Queen Valley. | Comment | |||
UCD87284 | Melica fugax | August L. Hormay | 1932-6-11 | s.n. | Plumas | Middle Fork of the Feather River, 10 miles east of Quincy. | Comment | |||
CAS-BOT-BC281267 | Melica geyeri | Javier Penalosa | 1962-6-19 | 2491 | Plumas | Highway 40-89, +- 6.2 miles SE of Quincy | 1097 | Comment | ||
CAS-BOT-BC281136 | Melica stricta | Lowell Ahart | 1979-7-18 | s.n. | Plumas | Ca 1 mile W of Pilot Peak. Above the road on broken rock about 1/8 mile S of Onion Valley | 1800 | Comment | ||
SEINET201565 | Melica stricta var. stricta | A. Cronquist, AH Holmgren | 1959-6-17 | 8468 | Plumas | 50 mi SE of Susanville | 1372 | Comment | ||
CAS-BOT-BC264175 | Melica subulata | John Thomas Howell; Walter Knight; Irja Knight | 1966-7-26 | 1571 | Plumas | Fern Glen, Butterfly Botanical Area and Vicinity | 1097 | Comment | ||
CAS-BOT-BC264183 | Melica subulata | Javier Penalosa | 1962-6-19 | 2491 A | Plumas | Hwy. 40-89, +-6.2 mi. SE of Quincy | 1097 | Comment | ||
RSA201301 | Melica subulata | J. T. Howell | 1960-7-23 | 35965 | Plumas | Dream Lake, Drakesbad | 1677 | Comment | ||
UC641676 | Melica subulata | G. L. Stebbins Jr. | 1939-7-6 | 2911 | Plumas | Univ. of Calif. Forestry Camp Meadow Valley (Meadow Valley) | 1152 | Comment | ||
CHSC66628 | Mentha canadensis | Vernon H. Oswald; Lowell Ahart | 1996-7-15 | 8035 | Plumas | E side of Last Chance Marsh at the N end of Lake Almanor, ca. 1.4 mi S of Last Chance Campground at the streams and marshy meadow extending E from road. | 1371 | Comment | ||
CHSC72315 | Mentha canadensis | L. P. Janeway | 1998-9-10 | 6276 | Plumas | Along the northwest shore of Snag Lake; about 5 mi northwest of Quincy. | 1205 | Comment | ||
CHSC111237 | Mentha spicata | B. Castro; L. P. Janeway | 2007-8-18 | 1672 | Plumas | Northern High Sierra Nevada. Ca 10 road mi E of Quincy, along Squirrel Creek and Road 401, 1.2 mi NE of Hwy 70/89 and Williams Loop (railroad). | 1267 | Comment | ||
SEINET10538556 | Mentzelia albicaulis | Mary Susan Taylor | 1981-6-23 | Taylor 3946 A | Plumas | T23N R14E se/nw sec 27. Portola quad. Ramelli Ranch, along North Fork Feather River, ca. 1/4 mi S of Hwy 70, ca. 1 mi W of Beckwourth. 4900 ft elev. | 1798 | Comment | ||
SEINET5333284 | Mentzelia laevicaulis | W. Harnach, N. Harnach | 1990-7-10 | 470 | Plumas | Sierra Valley, just west of the steel bridge on Marble Lane | 1486 | Comment | ||
CAS-BOT-BC170848 | Mentzelia veatchiana | W. Harnach; N. Harnach | 1990-6-16 | 384 | Plumas | Frank Dotta Ranch, Sierra Valley | 1524 | Comment | ||
RSA59412 | Menyanthes trifoliata | E. K. Balls | 1950-9-8 | 15713 | Plumas | stream to west of Lakes Center Public Campground | 2043 | Comment | ||
UC1075692 | Mertensia ciliata | Robert J. Weatherby | 1955-7-2 | 1579 | Plumas | upper end of Wilcox Valley | 1798 | Comment | ||
CDA19221 | Mertensia ciliata var. stomatechoides | G. D. Barbe, T. C. Fuller | 1982-6-16 | 3784 | Plumas | Plumas National Forest; below Mud Lake, 3/4 mile NE of Eisenheimer Peak. | 2097 | Comment | ||
LA204231 | Mertensia ciliata var. stomatechoides | C. W. Hollis; | 1928-6-30 | sn | Plumas | Mt. Lassen National Forest, Drakesbad | Comment Read comments Mar 23 2015 |
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PASA1947 | Mertensia stomatechoides | Frank W. Peirson | 1926-6-21 | Plumas | East slope Sierra Nevada on the Humbolt Road. | Comment | ||||
CHSC48904 | Micranthes aprica | Vernon Oswald | 1986-6-6 | 2088 | Plumas | LaPorte-Quincy Rd. at the S. Fork of the Feather River. | 1965 | Comment | ||
CHSC61710 | Micranthes bryophora | Vernon H. Oswald; Lowell Ahart | 1993-8-25 | 5861 | Plumas | Lassen Volcanic National Park. North Arm of Rice Creek SE of Twin Meadows, ca. 0.1 mi upstream from the S boundary of the park. | 1987 | Comment | ||
CHSC84363 | Micranthes odontoloma | Lowell Ahart | 2003-8-13 | 10503 | Plumas | On the east side of Hopkins Creek, about 30 yards south of where Hopkins Creek forks, about 1/8 mile south of Turkey Town, about 1 mile (air) southwest of Blue Nose Mountain, about 10 1/2 miles (air) northeast of La Porte. | 1524 | Comment | ||
CAS-BOT-BC429236 | Micranthes oregana | G. Earle Kelley | 1920-7-1 | s.n. | Plumas | Greenville | Comment | |||
CAS-BOT-BC348338 | Micropus californicus | Walter Knight; Irja Knight | 1968-6-11 | 2345 | Plumas | In Butterfly Valley proper | 944 | Comment | ||
HSC6008 | Micropus californicus var. californicus | L. S. Rose | 1968-6-11 | 68102 | Plumas | Butterfly Valley, 4 mi. S of Keddie | 1037 | Comment | ||
CAS-BOT-BC349344 | Microseris nutans | Mrs. H. C. Cantelow | 1939-5-20 | 2548 | Plumas | Rock Creek Rd. w. of Quincy | Comment | |||
CHSC118813 | Microseris nutans | Wendy L. Boes; Jim Battagin | 2015-5-12 | 2015 007 B | Plumas | Between Forest Service Road 25N18Y and Caribou Road, south of Northfork Campground. (UTM 652180 E, 4433328 N, NAD83 Zone 19N; Elevation 792 m.) | 792 | Comment | ||
SEINET10902909 | Microsteris gracilis subsp. humilis | Mary Susan Taylor, M. Foster | 1981-6-8 | Taylor 3876 | Plumas | T24N R13E ne sec 8, Grizzly Valley quad. N side of 24N08, just N of jct with 25N93, half way between Bagley Pass and Red Clover Valley, ca. 1.5 mi N of W end of Lake Davis; elevation 5600 ft.; open rocky barrens. | 1707 | Comment | ||
UC1012468 | Mimulus arvensis | Francis W. Pennell | 1940-6-12 | 25819 | Plumas | 1 mi s Beckwourth | 1493 | Comment | ||
JEPS5569 | Mimulus guttatus | W. L. Jepson | 1910-6-8 | 4086 | Plumas | Lake Tartarus Hot Springs Valley | 2072 | Comment | ||
UC569738 | Mimulus moniliformis | F. W. Embree | 1934-6-6 | 83 | Plumas | 1 1/2 mi nw Bucks Mountain; Bidwell Bar Quadrangle | 1524 | Comment | ||
CHSC37677 | Mimulus moschatus | M. S. Taylor | 1982-8-10 | 4952 | Plumas | End of Spur Rd off Seneca Rd (306) at Salmon Creek, ca. 2 air mi sw of Canyon Dam. | 1524 | Comment | ||
UCD122822 | Mimulus moschatus | J. M. Tucker | 1948-7-25 | 1739 | Plumas | at mine of United Mining Company, Pinchard Creek, southwest side of Camel Peak. | 1524 | Comment | ||
JEPS81483 | Mimulus nanus var. mephiticus | M. S. Taylor | 1982-7-12 | 4815 | Plumas | ca. 6 mi nw Mohawk (on s side of Eureka Ridge Rd. (23N09), 0.9 mi nw of its jct. with McRae Meadows Rd.); Blue Nose Mt. quad. | 2072 | Comment | ||
RSA422245 | Mimulus nanus var. mephiticus | Dorothy Davis | 1923-08 | s.n. | Plumas | Gold Lake. | 2439 | Comment Read comments Nov 13 2013 |
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UC1063128 | Mimulus nasutus | E. Sawyer | 1935-6-11 | 97 | Plumas | 4 3/4 mi se East Butte; Sierraville Quadrangle | Comment | |||
POM43485 | Mimulus primuloides | Marcus E. Jones | 1897-7-2 | s.n. | Plumas | Near Pratville at Clear Creek. | 1524 | Comment | ||
RSA535785 | Mimulus pygmaeus | David M. Thompson | 1988-6-9 | 940 | Plumas | S side Lake Almanor, 0.1 mile SSw of entrance to South Almanor Campground along main road. | 1390 | Comment | ||
UC1795606 | Mimulus torreyi | S. E. Schoenig | 1998-7-5 | 98 -73 | Plumas | N side of Hwy 36, 1.0 mi W of junction with Hwy 89.7 miles W of Chester | 1493 | Comment | ||
RSA519039 | Mimulus torreyi | Barbara J. Ertter | 1989-7-4 | 8684 | Plumas | 2.2 miles west of junction with Highway 89 and Highway 36 southwest of Chester. | 1463 | Comment | ||
JEPS114408 | Mitella breweri | Lowell Ahart | 2008-7-16 | 15080 | Plumas | East side of a small meadow (swamp), about 100 yards north of the paved road, about 1/4 mile west of the bridge where the South Fork of the Feather River flows into Little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte | 1597 | Comment | ||
POM84702 | Modiola caroliniana | Mary E. P. Ames | 1891-05 | s.n. | Plumas | Auburn. Taylorsville, Indian Valley. | Comment | |||
CHSC61740 | Monardella follettii | L. P. Janeway | 1993-7-15 | 4452 | Plumas | Plumas National Forest. Ridge between Fales Basin and Rattlesnake Gulch; overlooking 'Serpentine Canyon' of the East Branch North Fork Feather River. | 1569 | Comment | ||
UCSC008312 | Monardella follettii | Brett Smith | 2011-7-25 | BAS 007 | Plumas | 350m S of intersection of FS roads 25N57, 25N59, and 25N17. Between mainly small streams that start Bean Creek. | 1561 | Comment | ||
CHSC118655 | Monardella follettii | Chelsea Morgan; Wendy L. Boes | 2015-5-26 | 2015005 | Plumas | Plumas National Forest. Location on northwest side of Rush Creek Hill, near the upper reaches of Cold Brook Creek. Just east of Forest Service road 26N22, south of 26N67. UTM 658936 E, 4437694 N, NAD83 Zone 10N. | 1645 | Comment | ||
SEINET10582334 | Monardella follettii | A. Graff | 1993-7-23 | Graff 332 | Plumas | Plumas National Forest, Red Hill. All along road going up Red Hill, starting from junction of Red Hill Rd. and Rich Gulch Rd. (USNFS Rd. 26N22), especially east-northeast slopes. T25N,R7E,S2/S10/S11. Locally abundant on road cuts and in open mixed conifer forest of Pinus lamertiana, P. jeffreyi, Abies magnifica, Calocedrus decurrens, Pseudotsuga menziesii, with Acrtostaphylos uva-ursi. Iron-rich serpentine. Beginning of bloom. Butterflies, Bombus sp. | Comment | |||
JEPS103350 | Monardella odoratissima subsp. glauca | Lowell Ahart | 2002-7-18 | 9857 | Plumas | Basalt ridge, ca 1/8 mile north of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, ca 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam, ca 4 1/2 miles (air) northwest of La Porte. | 1743 | Comment | ||
UC1124567 | Monardella odoratissima subsp. glauca | D. Axelrod | 1934-6-12 | 38 | Plumas | 1/2 mi south of Fowler Peak; Plumas National Forest, Downieville Quadrangle | Comment | |||
CAS-BOT-BC222109 | Monardella odoratissima subsp. pallida | John Thomas Howell; Gordon H. True | 1973-7-31 | 50114 | Plumas | Summit ridge of Thompson Peak, Diamond Range | 2194 | Comment | ||
CHSC60103 | Monardella odoratissima subsp. pallida | L. P. Janeway; Garrett Gibson | 1992-6-16 | 4237 | Plumas | Plumas National Forest. About 0.5 mi north-northwest of Beckwourth Peak and 2.5 mi south-southeast of Portola. | 1889 | Comment | ||
JEPS122098 | Monardella odoratissima subsp. pallida | Lowell Ahart | 2014-8-24 | 19741 | Plumas | Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | Comment | |||
CAS-BOT-BC222117 | Monardella odoratissima subsp. pallida | John Thomas Howell; Gordon H. True; Wayne Dakan | 1974-7-30 | 50639 | Plumas | Headwaters of Indian Creek southeast of Diamond Mt. | 2164 | Comment | ||
JEPS63414 | Monardella odoratissima subsp. pallida | R. H. Platt | 1891-1 | Plumas | Big Meadows High Sierras | Comment | ||||
UC2035888 | Monardella odoratissima subsp. pallida | Mrs. H. C. Cantelow | 1941-7-20 | Plumas | 10 miles east of Quincy on road to La Porte. | 1981 | Comment | |||
CHSC61749 | Monardella sheltonii | L. P. Janeway | 1993-7-28 | 4474 | Plumas | Plumas National Forest. Top of ridge on southwest side of South Branch Ward Creek. Along access road 3.4 mi southeast of Genesee Valley. | 1584 | Comment | ||
CHSC67827 | Monardella sheltonii | James D. Jokerst | 1992-8-1 | 3443 | Plumas | Gold Lake Resort, without further data. | Comment | |||
RSA600528 | Monardella sheltonii | Louis C. Wheeler | 1959-7-15 | 7570 | Plumas | Middle Fork Feather River: McCarty Mine, McCarthy Bar. | Comment | |||
SEINET10582367 | Monardella sheltonii | A. Graff | 1993-7-22 | Graff 328 | Plumas | Plumas National Forest. 1.2 miles north on Caribou Rd. (USNFS Rd. 27N26) from wooden bridge just past USNFS Queen Lily Campground, on left roadside. T25N,R8E,S4. Locally infrequent on a rocky, iron-rich serpentine slope, with occasional Pinus ponderosa, Quercus sp., Salix sp. | Comment | |||
SJSU14192 | Monardella sheltonii | N. A. Hopkins | 1989-8-7 | 1575 | Plumas | by road between Beckwourth & Genesee Valley | 1676 | Comment | ||
CHSC67990 | Monardella stebbinsii | James D. Jokerst | 1989-7-3 | 3120 | Plumas | Caribou Rd. 3.8 mi N of Hwy. 70, W of road. | Comment | |||
JEPS125876 | Monardella stebbinsii | Dean W. Taylor | 2000-7-31 | 17536 | Plumas | Plumas National Forest: Feather river Canyon, along Hwy 70 at Rich Bar. | Comment | |||
JEPS62426 | Monardella villosa subsp. villosa | W. I. Follett | 1936-6-29 | 64 | Plumas | 1 mi west Virgilia | Comment | |||
CAS-BOT-BC444738 | Montia chamissoi | D. E. Breedlove | 1962-6-12 | 3440 -A | Plumas | Along State Highway 36, 6.9 miles west of Chester; Sierra Nevada | 1524 | Comment | ||
CAS-BOT-BC444857 | Montia fontana | M. S. Taylor | 1982-7-7 | 4785 | Plumas | S slope of Big Hill, ca. 3 air mi s of Sloat. | 1615 | Comment | ||
CHSC36208 | Montia fontana subsp. chondrosperma | M. S. Taylor | 1982-7-7 | 4785 | Plumas | In moss along small creek, s slope of Big Hill, ca. 3 air mi s of Sloat. | 1615 | Comment | ||
CAS-BOT-BC445080 | Montia linearis | Lewis S. Rose | 1963-6-3 | 63102 | Plumas | Butterfly Valley, 2 mi. sw. of Keddie | 1036 | Comment | ||
CHSC54412 | Montia linearis | Vernon H. Oswald | 1991-7-8 | 4700 | Plumas | Lassen Volcanic National Park. Trail between Willow Lake and Terminal Geyser, just within the park boundary. Uncommon in moist soil in a patch of Veratrum on the edge of a meadow. | 1676 | Comment | ||
CHSC60551 | Montia linearis | L. P. Janeway | 1992-5-6 | 4161 | Plumas | Plumas National Forest. Beckwourth Ranger District. Clio Compartment. About 3 1/2 mi southwest of Portola; 1/4 mi northeast of Claireville Flat, between Middle Fork Feather River and Hwy 70. | 1482 | Comment | ||
SD8152 | Montia linearis | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
CAS-BOT-BC445191 | Montia parvifolia | Lewis S. Rose | 1963-6-2 | 63077 | Plumas | Rock Creek. North Fork of Feather River | 640 | Comment | ||
CAS-BOT-BC445192 | Montia parvifolia | Anna Head | 1920-6-8 | s.n. | Plumas | Camp Rodgers, Feather River Region | Comment | |||
JEPS122306 | Muhlenbergia filiformis | Lowell Ahart | 2014-8-31 | 19807 | Plumas | On the east side of Black Rock Creek, about 300 yards south of the foot bridge across Black Rock Creek, about 300 yards south of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | Comment | |||
UC1024666 | Muhlenbergia filiformis | Leo Whitney | 1934-8-23 | 2183 | Plumas | ca 15 mi n Beckwith; Plumas National Forest, Willow Creek | 1950 | Comment | ||
CAS-BOT-BC275329 | Muhlenbergia jonesii | Marcus E. Jones | 1897-7-6 | s.n. | Plumas | Prattville. 5 miles W | 1371 | Comment | ||
CHSC110612 | Muhlenbergia richardsonis | B. Castro; G. Kuenster | 2006-8-4 | 1585 | Plumas | Northern Sierra Nevada. SW side of lower Thompson Valley 0.8 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek, near low knolls with rounded granitic rock outcrops, ca 100 ft below edge of open Ponderosa-Jeffrey pine forest. | 1665 | Comment | ||
JEPS113735 | Muhlenbergia richardsonis | Lowell Ahart, John Dittes | 2007-6-17 | 14201 | Plumas | along Red Clover Creek, about 30 yds E of County Road 111 (Beckwourth Gensee Road), about 1/4 mi E of bridge across Red Clover Creek, Red Clover Valley, about 2 mi (air) N of the N end of Lake Davis | 1654 | Comment | ||
SEINET10596523 | Muhlenbergia richardsonis | Lawrence P. Janeway | 1989-6-28 | Janeway 3411 | Plumas | Portola quad T23N, R14E, SW1/4 of sec. 3, SW-facing slopes above Mapes Cyn; ca 0.2 mi NE of Beckwourth-Genesee Rd (rd 111) 4.0 mi N of Beckwourth. Open, historically disturbed area yellow pine forest. Small low spot that collects rainwater, among Artemisia, Purshia shrubs. | 1722 | Comment | ||
RSA726290 | Myosotis discolor | L. Ahart, John Dittes | 2007-6-16 | 14108 | Plumas | Gravel bars along a small stream, on the south side of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1648 | Comment | ||
CHSC89327 | Myosotis laxa | G. Douglas Barbe; T. C. Fuller | 1982-6-15 | 3685 | Plumas | Sierra Nevada Foothills. Chevron Station at west end of Quincy, Hwy 70 and Lawrence Street. | 1036 | Comment | ||
CHSC60073 | Myosotis scorpioides | L. P. Janeway | 1992-7-1 | 4241 | Plumas | Plumas National Forest. North side of Middle Fork Feather River along drainage of Bonta Creek. | 1310 | Comment | ||
CAS-BOT-BC392270 | Myosurus apetalus | John Thomas Howell; H. Keith Wagnon | 1980-5-27 | 53614 | Plumas | 1 mile west of Almanor | 1386 | Comment | ||
CDA19267 | Myosurus minimus | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3843 | Plumas | Plumas National Forest; East shore Frenchman Lake at the parking lot; Crystal Fishing Access. | 1706 | Comment | ||
UCSC000283 | Myosurus minimus subsp. minimus | J. G. Lemmon | 1889-5-20 | s.n. | Plumas | Sierra Valley, Plumas or Sierra County | Comment | |||
JEPS116013 | Myriophyllum sibiricum | Lowell Ahart | 2009-9-7 | 16393 | Plumas | In 3-4 feet of water, Lake Almanor, about 1000 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
SEINET12627059 | Myriophyllum sibiricum | W. Harnach, N. Harnach | 1991-6-30 | 598 | Plumas | Approx. 1 mile south of the Steel Bridge on Marble lane. Ibis rookery site. Sierra Valley. | 1486 | Comment | ||
HSC77874 | Myriophyllum sibiricum | Dale K. Hoffman | 1977-11-12 | Plumas | Manzanita Lake, Lassen Nat'l Park | Comment | ||||
SEINET13711172 | Myriophyllum sibiricum | Lowell William Ahart, Lowell William Ahart | 2001-1 | 9278 | Plumas | Freeman Creek (T24N, R13E, S 30, NE 1/4) | Comment | |||
SD46448 | Myriopteris gracillima | Robert J. Weatherby | 1950-8-11 | 1514 | Plumas | Mt. Elwell, just below abandoned lookout station | 2375 | Comment | ||
UC119702 | Narthecium californicum | Mrs. R. M. Austin | July 1874 | 295 | Plumas | Butterfly Valley | Comment | |||
CAS-BOT-BC515768 | Narthecium californicum | Robert J. Weatherby | 1921-7-24 | 1476 | Plumas | Butterfly Valley, near Quincy | 1219 | Comment | ||
SEINET12051522 | Narthecium californicum | W. Knight, Knight, T. | 1991-1 | 6605 | Plumas | Butterfly Valley Botanical Preserve | Comment | |||
SEINET3887650 | Narthecium californicum | D. W. McNeal | 1990-8-9 | 3771 | Plumas | In the Butterfly Valley Botanical Area nw. of Quincy. Pluams National Forest.; 0 | Comment | |||
CAS-BOT-BC60331 | Nasturtium officinale | Walter Knight; Irja Knight | 1966-6-18 | 1324 | Plumas | Sierra Nevada. Butterfly Valley. | 1097 | Comment | ||
SD7676 | Navarretia capillaris | Daniel Cleveland | 1882-7-21 | Plumas | Prattville | Comment | ||||
RSA71913 | Navarretia capillaris | F. W. Peirson | 1932-7-19 | 10353 | Plumas | Along Feather River near Chester. | 1463 | Comment | ||
JEPS123962 | Navarretia divaricata subsp. divaricata | Lowell Ahart | 2015-7-4 | 20288 | Plumas | About 1/2 mile north of the intersection of Lumpkin Ridge Road and road to Little Grass Valley Reservoir, about 1 1/2 miles (air) north of Little Grass Valley Reservoir Dam. | Comment | |||
CDA18455 | Navarretia divaricata subsp. vividior | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3181 | Plumas | Sierra Nevada; 2.5 miles northeast of Quincy Junction on Mt Hough-Crystal Lake Road at junction of Howells Road to Tollgate Creek and Keddie. | 1280 | Comment | ||
RSA104163 | Navarretia intertexta | Mrs. R. M. Austin | 1880-1 | s.n. | Plumas | [no locality information provided] | Comment | |||
JEPS108738 | Navarretia intertexta subsp. intertexta | Lowell Ahart | 2006-7-9 | 12927 | Plumas | Near a small seep, about 100 yards north of the paved basalt road, about 3 3/4 miles (air) northwest of Tamarack Flat, about 5 3/4 miles (air) northwest of Little Grass Valley Reservoir | 1678 | Comment | ||
CHSC116155 | Navarretia intertexta subsp. propinqua | Lowell Ahart | 2015-7-4 | 20279 | Plumas | About 150 yards south of the paved road to Tamarack Flat, about 1/2 mile west of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam. | 1712 | Comment | ||
CHSC53590 | Navarretia intertexta subsp. propinqua | L. P. Janeway | 1989-7-25 | 3518 | Plumas | Plumas National Forest. Crocker Meadow; near Beckwourth-Genesee Rd (rd 111) 6.4 mi north of Beckwourth. Edge of channel in middle of meadow. | 1737 | Comment | ||
SJSU11521 | Navarretia intertexta subsp. propinqua | H. H. Naqui | 1965-7-6 | 118 | Plumas | by Sattley-Calpine Rd, Sierra Valley | 1524 | Comment | ||
CHSC97090 | Navarretia leptalea subsp. bicolor | Lowell Ahart; Josephine Guardino | 2007-7-21 | 14381 | Plumas | Bottom of a small drying stream, about 60 yards south of the Beckwourth Taylorsville Road, south of the intersection with Forest Road 25N41Y, about 2 1/4 miles (air) northwest of the most northwest part of Lake Davis. | 1799 | Comment | ||
CHSC94175 | Navarretia leptalea subsp. leptalea | Lowell Ahart | 2006-7-9 | 12935 | Plumas | Near a very small seep, about 20 yards south of the paved basalt road, about 3 3/4 miles (air) northwest of Tamarack Flat, about 5 3/4 miles (air) northwest of Little Grass Valley Reservoir. | 1661 | Comment | ||
UC726817 | Navarretia leptalea subsp. leptalea | A. A. Heller | 1941-7-29 | 16269 | Plumas | Highway #36, 7 mi w Chester; w of Chester | Comment | |||
CHSC112562 | Navarretia leucocephala | B. Castro; L. P. Janeway | 2007-6-8 | 1632 | Plumas | Northern High Sierra Nevada. W side of lower Thompson Valley ca 1 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek 500 ft below edge of open Ponderosa-Jeffrey pine forest. | 1668 | Comment | ||
UC572508 | Navarretia leucocephala subsp. minima | E. Sawyer | 1935-6-27 | 158 | Plumas | nw of Beckwith Buttes (Charlies Valley); Plumas National Forest, Sierraville Quad. | 1524 | Comment | ||
CAS-BOT-BC230391 | Navarretia leucocephala subsp. minima | W. Harnach; N. Harnach | 1990-5-25 | 321 | Plumas | Sierra Valley. Marble Lane, approximately 0.75 mile W of bridge | 1485 | Comment | ||
CAS-BOT-BC230392 | Navarretia leucocephala subsp. minima | Catherine Best | 1980-6-13 | s.n. | Plumas | Sierra Valley Highway A23, 3 miles N of Plumas County - Sierra County line | Comment | |||
SEINET10873463 | Nemacladus interior | Austin | 1876-1 | AUSTIN s.n. | Plumas | Comment | ||||
CHSC32824 | Nemophila heterophylla | W. Michael Foster | 1981-4-26 | 14 | Plumas | Ca. 60 ft se of the confluence of Bucks Creek and the North Fork of the Feather River, ca. 24 mi w of Quincy. | 579 | Comment | ||
UC1586424 | Nemophila parviflora var. austiniae | Vernon H. Oswald and Lowell Ahart | 1991-6-18 | 4690 | Plumas | ca 5.5 mi (air) n Greenville (nw side of Homer Lake); Homer Lake, n of Greenville | 1920 | Comment | ||
CDA14130 | Nemophila pedunculata | G. F. Hrusa | 1997-5-3 | 13820 | Plumas | Sierra Nevada; W side of Rattlesnake Creek, immed. N of Hwy 70 approx. 15 mi. E of Quincy. | Comment | |||
UC174581 | Nemophila pedunculata | A. A. Heller and P. B. Kennedy | 1907-7-4 | 8734 | Plumas | meadow two mi s Red Clover Valley; s of Red Clover Valley | Comment | |||
RSA32919 | Nemophila pedunculata | A. A. Heller | 1942-5-8 | 16458 | Plumas | Base of a steep clay bank at the edge of the forest along State Highway #24, 2 miles west of Paxton. | Comment | |||
CHSC54401 | Nemophila spatulata | Vernon H. Oswald | 1991-6-17 | 4668 | Plumas | Lassen Volcanic National Park. Drakesbad, on the west edge of the meadow between the trail to Devil's Kitchen and Hot Springs Creek. | 1737 | Comment | ||
CHSC48188 | Nothocalais alpestris | Vernon Oswald | 1984-6-25 | 1330 | Plumas | La Porte-Quincy Rd. near the jct. of the road to Cleghorn Bar. | 1905 | Comment | ||
CHSC33802 | Nuphar lutea subsp. polysepala | M. S. Taylor | 1981-6-25 | 3947 | Plumas | Feather River. Ramelli Ranch, ca. 1/8 mi s of Hwy 70, ca. 0.5 mi sw of Beckwourth. | 1493 | Comment | ||
CHSC4690 | Nuphar lutea subsp. polysepala | R. Carter | 1966-7-10 | 484 | Plumas | Found 1/4 mi. S on intersection of Oroville- Quincy Rd. and 24N33 on S side Oroville-Quincy Rd. ca. 50 yds. off road in pond in open meadow. | 1524 | Comment | ||
UC1122217 | Oenothera deltoides subsp. piperi | C. W. Hanks | 1934-8-13 | 44 | Plumas | ne Sierra Valley; Plumas National Forest, Sierraville Quadrangle | Comment | |||
CAS-BOT-BC355573 | Oreostemma alpigenum var. andersonii | Anna Head | 1920-8-9 | s.n. | Plumas | Lake Center Camp, Feather River Region | 1920 | Comment | ||
CAS-BOT-BC502901 | Orobanche fasciculata | W. Harnach; N. Harnach | 1990-6-16 | 390 | Plumas | Sierra Valley, Frank Dotta Ranch | 1524 | Comment | ||
CHSC66759 | Orthilia secunda | Vernon H. Oswald; Lowell Ahart | 1996-8-14 | 8178 | Plumas | Northern High Sierra Nevada. Between Bucks Summit and Bucks Lake on the Oroville-Quincy Hwy., 0.6 mi e of White Horse Campground. | 1615 | Comment | ||
UC1609125 | Orthilia secunda | Vernon H. Oswald and Lowell Ahart | 1993-8-25 | 5855 | Plumas | Ridge Lake located ca. 1 mi ESE of Spencer Mdw. ca. 0.6 mi S of Lassen Park. | 1978 | Comment | ||
POM297720 | Orthocarpus cuspidatus subsp. copelandii | A. A. Heller, P. B. Kennedy | 1907-7-3 | 8700 | Plumas | Hills above Red Clover Valley | Comment | |||
CHSC68878 | Orthocarpus cuspidatus subsp. cryptanthus | Vernon Oswald; Lowell Ahart | 1997-6-24 | 8627 | Plumas | South of Susanville on Diamond Mtn. Motorway (28N15) at the meadow of Wheeler Sheep Campground. | 1993 | Comment | ||
JEPS106313 | Orthocarpus cuspidatus subsp. cryptanthus | Lowell Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-6-14 | 11063 | Plumas | Near the west shore of Lake Davis, north of the dirt road at Lake Davis, about 12 miles (air) northeast of Slote | 1765 | Comment | ||
SEINET13756741 | Orthocarpus cuspidatus subsp. cryptanthus | A. A. Heller, P. B. Kennedy | 1907-7-3 | 8700 | Plumas | Hills above Red Clover valley | Comment | |||
CHSC20775 | Osmorhiza chilensis | K. R. Stern | 1975-7-24 | 5860 | Plumas | E shore of Lake Almanor. | 1371 | Comment | ||
CHSC97548 | Packera pauciflora | Lowell Ahart; John Dittes | 2007-6-17 | 14152 | Plumas | Meadow, east of a small stream, about 200 yards south of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1647 | Comment | ||
RSA600532 | Panicum acuminatum var. acuminatum | L. C. Wheeler | 1959-7-16 | 7575 | Plumas | Butterfly Valley. | Comment | |||
RSA92448 | Panicum acuminatum var. acuminatum | F. W. Peirson | 1926-6-22 | 6809 | Plumas | along muddy shores of Boiling Lake, or in the muddy flats back from it; Drakesbad, lassen National Park | Comment | |||
CAS-BOT-BC253737 | Panicum capillare | John Thomas Howell | 1960-7-20 | 35761 | Plumas | Lassen Volcanic National Park. Boiling Springs Lake | 1798 | Comment | ||
SBBG115819 | Panicum lassenianum | B. Crampton | 1964-8-25 | 7164 b | Plumas | Drakesbad, ca. 1/8 mi S of guest houses, slope above Hot Springs Crk | 1676 | Comment | ||
CAS-BOT-BC175579 | Parnassia palustris | Walter Knight; Irja Knight | 1966-9-12 | 1757 | Plumas | Darlingtonia Bog. Butterfly Botanical Area and Vicinity | 1127 | Comment | ||
CDA13999 | Pedicularis groenlandica | G. F. Hrusa, T. D. Wilfred | 1997-6-26 | 13916 | Plumas | Sierra Nevada; immed. E of Brady's Camp. Pine Creek Valley, ~ 1/2 mi. NE Argentine Rock. | Comment | |||
RSA14379 | Pedicularis groenlandica | Elmer I. Applegate | 1929-6-20 | 5760 | Plumas | Between Camp Kelly and Drakesbad, Warner Valley, Mt Lassen region. | Comment | |||
RSA0039305 | Pedicularis racemosa | Lowell Ahart | 2008-8-14 | 15201 | Plumas | 200 yards northeast of the metal gate, east side of Forest Road 22N68, about 100 yards west of the South Fork of the Feather River, about 1/2 mile northeast of Little Grass Valley Reservoir, about 5 miles (air) northeast of La Porte. | 1571 | Comment | ||
RSA795633 | Pedicularis racemosa | L. Ahart | 2011-9-17 | 17666 | Plumas | On the south side of an unnamed stream that flows east in Little Grass Valley Reservoir and opposite the Black Rock, about 20 yards southwest of the paved road, about 1/8 mile west of Little Grass Valley Reservoir. | 1595 | Comment | ||
SD19372 | Pellaea brachyptera | Mrs. R. M. Austin | 1877-1 | Plumas | Comment | |||||
UC1861769 | Pellaea brachyptera | Ruth Kirkpatrick | 2005-7-19 | 1359 | Plumas | West of Johnsville Museum. Along dirt/rocky road | 1630 | Comment | ||
CHSC59875 | Pellaea breweri | L. P. Janeway; Laurie Lamm | 1992-7-21 | 4270 | Plumas | Plumas National Forest. About 1.7 mi east-southeast of Dotta Neck, ca 1.7 mi northwest of Reconnaissance Peak. Above end of Road 24N91Y. | 2103 | Comment | ||
UC1795032 | Pellaea bridgesii | Ruth Kirkpatrick | 2001-7-18 | 1071 | Plumas | Eureka Peak | 2011 | Comment | ||
SEINET4889669 | Peltandra virginica | B. L. Wilson, J. Belsher-Howe, P. F. Zika | 2011-8-4 | 16757 | Plumas | Plumas National Forest, Butterfly Valley Botanical Area, | 1168 | Comment | ||
SD131969 | Penstemon deustus | W. I. Follett | 1946-5-24 | 142 | Plumas | Chips Creek at North Fork Feather River | 671 | Comment | ||
UC1063373 | Penstemon deustus | C. W. Hanks | 1934-9-14 | 81 | Plumas | Upper end Frenchman Valley Plumas National Forest, Sierraville Quad. | Comment | |||
UC619255 | Penstemon deustus | J. and H. W. Grinnell | 1938-6-11 | 1093 | Plumas | Mohawk | 1341 | Comment | ||
RSA285579 | Penstemon deustus subsp. deustus | D. C. Michener | 1981-7-17 | 4020 | Plumas | Sierra Nevada. CA 70, 1.2-1.5 mile north of Tobin. Above the north Fork of the Feather River. | Comment | |||
JEPS11232 | Penstemon deustus var. deustus | W. L. Jepson | 1939-7-31 | 19289 | Plumas | Meadow Valley | 1524 | Comment | ||
CHSC89807 | Penstemon deustus var. pedicellatus | G. Douglas Barbe; T. C. Fuller | 1982-6-15 | 3727 | Plumas | Sierra Nevada. Red Hill Summit, Plumas National Forest. | 1901 | Comment | ||
NY609847 | Penstemon deustus var. suffrutescens | M. S. Clemens | 1920-5-26 | s.n. | Plumas | Taylorsville | Comment | |||
HSC97084 | Penstemon gracilentus | L. Ahart, John Dittes | 2005-9-20 | 12449 | Plumas | S side of FS Rd. 27N34, 1 mi. NE of Eisenheimer Peak, 0.75 mi. S of Wilcox Valley | 2050 | Comment | ||
UC690343 | Penstemon gracilentus | David D. Keck | 1930-7-24 | 968 | Plumas | Prattville Sierra Nevada, Prattville | 1341 | Comment | ||
HSC20993 | Penstemon gracilentus | W. R. Rogers | 1966-7-6 | 287 | Plumas | Ferris Creek | 1829 | Comment | ||
POM265740 | Penstemon gracilentus | H. C. Cantelow | 1941-7-20 | s.n. | Plumas | 10 miles south of Quincy, on road to La Porte. | 1982 | Comment | ||
RSA0027637 | Penstemon heterodoxus var. shastensis | Barbara J. Ertter, Gary Schoolcraft | 1989-7-3 | 8672 | Plumas | Diamond Mt. peak ca. 7 air miles S of Susanville | 2287 | Comment | ||
RSA537558 | Penstemon laetus | Barbara Ertter, Gary Schoolcraft | 1989-7-3 | 8656 | Plumas | Ridge between Red Rock and Diamond Mt ca 8 air miles S of Susanville | 2226 | Comment | ||
POM194860 | Penstemon laetus var. leptosepalus | D. D. Keck | 1928-6-16 | 449 | Plumas | 4 miles N of Butte Co line on Oroville - Quincy Road. | 1677 | Comment | ||
UC690372 | Penstemon laetus var. leptosepalus | David D. Keck | 1928-6-16 | 449 | Plumas | on Oroville - Quincy road four mi n Butte County line (Sierra Nevada); , on Oroville - Quincy road | 1676 | Comment | ||
CHSC100863 | Penstemon neotericus | B. Castro; L. P. Janeway | 2005-9-11 | 1519 | Plumas | Ca 5 air mi N of Bucks Lake and 2.5 mi S of Highway 70 and the Feather River Cyn, just N of Three Lakes. Ca 0.7 mi E of the Three Lakes trailhead, along the Pacific Crest Trail. Along trail just NW of wide flat open fen in the middle of the Grassy Lakes. Several feet up from trail on moderate s-facing slope. | 1920 | Comment | ||
UC887185 | Penstemon neotericus | M. and P. Ownbey | 1938-7-14 | 1742 | Plumas | Comment | ||||
CAS-BOT-BC239290 | Penstemon newberryi var. berryi | Ella Dales Cantelow | 1942-5-11 | 3611 | Plumas | 1 1/2 mi. w. of Belden, Feather River Canyon | 670 | Comment | ||
UC1017722 | Penstemon newberryi var. newberryi | Marion Ownbey, Ruth P. Ownbey | 1938-7-14 | 1734 | Plumas | Humboldt Summit Sierra Nevada | Comment | |||
CHSC28918 | Penstemon personatus | L. Hanson | 1979-8-10 | 67 | Plumas | On ridge south of Coldwater Creek downslope from Coldwater Creek Rd. | Comment | |||
CHSC88837 | Penstemon personatus | L. Hanson | 1988-9-7 | 332 | Plumas | Plumas National Forest. Big Creek Junction. | 1371 | Comment | ||
CHSC42786 | Penstemon roezlii | L. P. Janeway | 1984-7-22 | 925 | Plumas | Along OroQuincy Hwy at Bucks Summit. | 1716 | Comment | ||
JEPS119949 | Penstemon roezlii | Lowell Ahart | 2012-9-5 | 18446 | Plumas | Road edge where the County Road crosses the South Fork of the Feather River, about 1 mile (air) southwest of Pilot Peak, about 8 1/4 miles (air) northeast of La Porte. | Comment | |||
CHSC33606 | Penstemon rydbergii var. oreocharis | M. S. Taylor; M. Foster | 1981-6-10 | 3888 | Plumas | In Red Clover Valley, Overland Inc Ranch, ca. 300 yds se of corral, ca. 3/4 mi n of Genesee-Beckwourth Rd, ca. 11 air mi nw of Beckworth. | 1676 | Comment | ||
NY651260 | Penstemon rydbergii var. oreocharis | J. T. Howell | 1981-6-23 | 54177 | Plumas | Long Valley at road to Maxwell Mine | 1633.7 | Comment | ||
NY651266 | Penstemon rydbergii var. oreocharis | F. W. Pennell | 1940-6-12 | 25817 | Plumas | Along Feather River, west of Beckwourth | 1493.5 | Comment | ||
NY651284 | Penstemon rydbergii var. oreocharis | A. A. Heller | 1907-7-5 | 8735 | Plumas | Red Clover valley | Comment | |||
CAS-BOT-BC239603 | Penstemon rydbergii var. oreocharis | David D. Keck | 1928-6-14 | 439 | Plumas | Gray Eagle Valley (5 miles s. of Blairsden) | 1750 | Comment | ||
NY660830 | Penstemon speciosus | R. J. Weatherby | 1955-6-22 | 1534 | Plumas | Road to Spanish Peak lookout | 1828.8 | Comment | ||
POM180937 | Perideridia bolanderi subsp. bolanderi | A. A. Heller, P. B. Kennedy | 1907-7-4 | 8724 | Plumas | Ridge east of Red Clover Valley | Comment | |||
CHSC40226 | Perideridia howellii | Vernon Oswald | 1985-7-8 | 1889 | Plumas | Drakesbad, trail to Devil's Kitchen on the s side of Falls Creek slightly e of the level of the swimming pool at the resort. | 1731 | Comment | ||
UCD127875 | Perideridia howellii | John Thomas Howell | 1960-8-20 | 36276 | Plumas | Lassen Volcanic National Park. Drakesbad. | 1676 | Comment | ||
CHSC102117 | Perideridia lemmonii | Lowell Ahart; John Dittes | 2009-7-28 | 16203 | Plumas | On damp soil, on the northwest side of a logging road, seeps, slope northwest of mine, west (above) Forest Service Road 27N28Y, 2.9 miles (air) northwest of Butt Valley Reservoir Dam. | 1581 | Comment | ||
RSA0039542 | Perideridia lemmonii | Lowell A. Ahart | 2008-8-13 | 15168 | Plumas | East of La Porte Road, east bank of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about 1 mile northeast of La Porte. | 1613 | Comment | ||
RSA59673 | Perideridia lemmonii | E. K. Balls | 1950-9-9 | 15741 | Plumas | West of Lakes Center Public Campground. Southern Plumas County. | 2043 | Comment | ||
UC1389937 | Perideridia lemmonii | T. I. Chuang, R. S. Mitchell, and G. Keator | 1965-6-17 | 5990 b | Plumas | Lake Almanor; w side | Comment | |||
RSA0089048 | Perideridia parishii | Bonnie C. Templeton | 1968-6-8 | 11235 | Plumas | Butterfly Valley, ca. 10 mi. west of Quincy. | 1066 | Comment | ||
CHSC75893 | Perideridia parishii subsp. latifolia | G. F. Hrusa | 1996-8-2 | 13449 | Plumas | Sierra Nevada. At SW base of ridge between Argentine and Taylor Rocks, 1 mi. NW of Argentine rock. [Original lat./long. on label is '39 28 N; 120 47 W']. | 1820 | Comment | ||
RSA0058868 | Perideridia parishii subsp. latifolia | Lowell A. Ahart | 2008-7-9 | 15054 | Plumas | Near a small meadow, about 2 yards west of the paved road, about 1/4 mile east of the main road and will take you east to the paved County Road, about 6 miles (air) northeast of La Porte. | 1686 | Comment | ||
CAS-BOT-BC413555 | Persicaria amphibia | V. Oswald; L. Ahart | 1988-8-4 | 3668 | Plumas | Willow Lake located se of Drakesbad just s of the boundary of Lassen Volcanic National Park | 1676 | Comment | ||
CAS-BOT-BC413733 | Persicaria hydropiper | Lowell Ahart | 1981-9-6 | 3069 | Plumas | 1 1/2 miles SW of Crescent Mills | 1200 | Comment | ||
CAS-BOT-BC419040 | Persicaria lapathifolia | Lowell Ahart | 1981-9-6 | 3070 | Plumas | 1 1/2 miles SW of Crescent Mills | 1200 | Comment | ||
CHSC45862 | Persicaria lapathifolia | Lowell Ahart | 1981-9-6 | 3070 | Plumas | On a sandbar along Indian Creek, about 1/2 mile south-west of the intersection of Highway 89 and Arlington Road, about 1 1/2 miles south-west of Crescent Mills. | 1097 | Comment | ||
JEPS122305 | Persicaria maculosa | Lowell Ahart | 2014-8-31 | 19812 | Plumas | On the west side of Black Rock Creek, about 250 yards south of the foot bridge across Black Rock Creek, about 250 yards south of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | Comment | |||
CAS-BOT-BC419236 | Persicaria maculosa | Robert J. Weatherby | 1950-7-21 | 1469 | Plumas | East Quincy | 1036 | Comment | ||
UC1208875 | Phacelia hastata | E. Sawyer | 1935-6-17 | 120 | Plumas | 5 mi sse Crow; Plumas National Forest, Sierraville Quadrangle | 1798 | Comment | ||
SEINET5906175 | Phacelia heterophylla | L. S. Rose | 1967-1 | 67171 | Plumas | 1 mi S of Keddie, Butterfly Creek & Spanish Creek. | Comment | |||
CHSC26167 | Phacelia humilis | Detzer; Sacks | 1977-7-16 | 45 | Plumas | On se border of Conklin Park Meadow, ca. 3.5 km from Squaw Peak. | 1973 | Comment | ||
RSA726372 | Phacelia humilis | L. Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 14005 | Plumas | About a mile (air) north of the north end of Lake Davis. | 1966 | Comment | ||
UC572379 | Phacelia humilis | E. Sawyer | 1935-8-10 | 87 | Plumas | 1 1/2 mi s Sugar Loaf; Sierraville Quadrangle | 1493 | Comment | ||
CHSC52524 | Phacelia humilis var. humilis | L. P. Janeway | 1990-6-29 | 3747 | Plumas | Plumas National Forest. Beckourth Ranger District. Cascade Compartment. At forest edge of meadow on S side of Little Grizzly Creek ca 1/4 mi E of Emigrant Creek. | 1767 | Comment | ||
JEPS21180 | Phacelia humilis var. humilis | E. Sawyer | 1935-8-10 | 87 | Plumas | 1 1/2 mi s Sugar Loaf; Sierraville Quadrangle | 1493 | Comment | ||
CHSC67367 | Phacelia mutabilis | James D. Jokerst; Lowell Ahart | 1985-10-4 | 2582 | Plumas | Pilot Peak serpentine NE of La Porte. | Comment | |||
SBBG21894 | Phacelia mutabilis | D. Myrick | 1964-7-21 | 883 | Plumas | near trail parking area, Drakesbad | 1737 | Comment | ||
CHSC118724 | Phacelia mutabilis | Noah Siegel; Wendy L. Boes | 2015-5-28 | 2015002 | Plumas | Plumas National Forest. Location to east of Fales Basin, west of hairpin curve on Forest Service road 25N59. UTM 658936 E, 4437694 N, NAD83 Zone 10N. | 1550 | Comment | ||
UCD120640 | Phacelia mutabilis | W. R. Powell | 1968-7-2 | 1600 | Plumas | Along road around southeast side of Little Grass Valley Reservoir, 3 miles north-northeast of La Porte. | 1554 | Comment | ||
CHSC62359 | Phacelia procera | B. Castro; R. Fallscheer, R. Zebell | 1989-8-15 | 398 | Plumas | Ca 5 air mi S of Bucks Lake, ca 200 ft E of Coldwater Creek, and ca 0.2 mi S of Ohio Ravine in moist ditch along E side of USFS Rd 23N18. | 1569 | Comment | ||
POM161624 | Phacelia procera | R. C. Bacigalupi | 1927-7-8 | 1669 | Plumas | Near Camp Elwell (Gold Lake Region). | 1890 | Comment | ||
CHSC117800 | Phalaris arundinacea | B. Castro; With members of Plumas CRM reveg committee | 2007-6-26 | 1651 | Plumas | Northern High Sierra Nevada. Plumas National Forest. Jordan Flat, on flood plain at confluence of Jordan Creek with Last Chance Creek. Ca 8.5 air mi SE of Milford, 4.8 mi SW of Hwy 395 and 10 mi NW of Doyle. | Comment | |||
CHSC60175 | Phalaris arundinacea | L. P. Janeway | 1992-7-1 | 4246 | Plumas | Plumas National Forest. Edge of backwater along edge of gravel bar on the north side of Middle Fork Feather River at mouth of Bonta Creek. | 1310 | Comment | ||
JEPS103525 | Phalaris arundinacea | Lowell Ahart | 2002-7-2 | 9832 | Plumas | 1 air mi SW of Franklin Hill; ; N side Forest Road 22N94, 50 yds W of Forest Rd 24N94E, on Hartman Bar Ridge, 4 1/2 air mi NW of Tamarack Flat, 9 air mi NW of La Porte | 1583 | Comment | ||
CHSC97086 | Phleum alpinum | Lowell Ahart; Josephine Guardino | 2007-7-20 | 14342 | Plumas | Strand of Lake Davis, about 100 yards west of Long Point, northeast side of Lake Davis. | 1763 | Comment | ||
UC790987 | Phleum pratense | A. A. Beetle | 1941-6-28 | 2777 | Plumas | w side Lake Almanor; w side of Lake Almanor | 1828 | Comment | ||
SD7491 | Phlox caespitosa | Mrs. R. M. Austin | 1879-1 | Plumas | Mt. Dyer, Big Meadows | Comment | ||||
CDA18696 | Phlox diffusa | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3703 | Plumas | Sierra Nevada; 0.8 mi W of junction of road to Red Hill Lookout and road to Cherry Hill (USFS Rd 26N22F); 3.3 miles E of Red Hill Summit, Plumas National Forest. | 1493 | Comment | ||
UCD118459 | Phlox diffusa | Michael A. Vincent | 1999-6-7 | 8520 | Plumas | Plumas National Forest, Milford Ranger District. West of Frenchman Lake along FS Rt. 11. | Comment | |||
RSA95431 | Phlox diffusa subsp. diffusa | J. T. Howell | 1951-6-28 | 27708 | Plumas | Eureka Peak. | 2195 | Comment | ||
UCD150652 | Phlox hoodii subsp. canescens | Jim McKenna | 1974-5-26 | 84 | Plumas | Plumas National Forest, slope above Rock Lake. | 1920 | Comment | ||
CDA18690 | Phlox speciosa subsp. occidentalis | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3697 | Plumas | Sierra Nevada; 0.8 mi W of junction of road to Red Hill Lookout and road to Cherry Hill (USFS Rd 26N22F); 3.3 miles E of Red Hill Summit, Plumas National Forest. | 1493 | Comment | ||
JEPS69998 | Phlox speciosa subsp. occidentalis | W. I. Follett | 1934-5-27 | 14 | Plumas | Red Hill | 1524 | Comment | ||
UC571046 | Phyllodoce breweri | H. L. Mason | 1924-6-19 | 1074 | Plumas | Bear Lake | Comment | |||
CHSC111238 | Physocarpus capitatus | B. Castro; L. P. Janeway | 2007-8-18 | 1675 | Plumas | Northern High Sierra Nevada. Ca 10 road mi E of Quincy, along Squirrel Creek and Road 401, 1.2 mi NE of Hwy 70/89 and Williams Loop (railroad). | 1267 | Comment | ||
CAS-BOT-BC78469 | Pinus contorta subsp. murrayana | John Thomas Howell | 1960-7-18 | 35502 | Plumas | Drakesbad | 1828 | Comment | ||
JEPS115213 | Pinus contorta subsp. murrayana | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-22 | 16146 | Plumas | On the west side of Forest Service Road 27N92K, east side of Long Valley, about 3.5 miles (air) west-southwest of Greenville, about 5.2 miles (air) southeast of Lake Alamanor Dam | 1606 | Comment | ||
CAS-BOT-BC78694 | Pinus jeffreyi | Alice Eastwood | 1927-6-27 | 14895 | Plumas | on road from [Chilcott] Chilcoot, United States Forest Reserve | Comment | |||
CHSC84950 | Pinus jeffreyi | Lowell Ahart | 2003-10-15 | 10634 | Plumas | On the north side of the road to Tamarack Flat, about 1/8 mile west of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, about 1 mile (air) northwest of Little Grass Valley Reservoir dam, about 4 miles (air) northwest of La Porte. | 1714 | Comment | ||
UC1362003 | Pinus jeffreyi | R. A. Cockrell | 1940-7-31 | 8552 | Plumas | ca 1 mi ne Silver Lake; Meadow Valley | 1615 | Comment | ||
MACF019587 | Pinus lambertiana | Trudy R. Ericson | 1975-9-18 | 399 | Plumas | Taylor Lake, Plumas National Forest | 2163 | Comment | ||
CHSC32019 | Pinus monticola | L. Ahart | 1974-10-1 | 644 | Plumas | N of Pilot Peak on w part of Buzzards Roost Ridge, ca. 1 mi n of Onion Valley, ca. 10 mi n of La Porte. | 1981 | Comment | ||
SEINET10530537 | Pinus monticola | Mary Susan Taylor | 1980-11-2 | Taylor 3366 | Plumas | T25N R12E center border sec 28/27, Blairsden quad. Plumas Natl Forest, Mt. Ingalls. With E. Pierce. | 2552 | Comment | ||
NY62291 | Pinus ponderosa | R. M. Austin | 1879-1 | s.n. | Plumas | This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. | Comment Read comments Mar 14 2016 |
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CHSC101865 | Plagiobothrys hispidulus | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-15 | 15900 | Plumas | About 200 yards northwest of Lake Almanor Dam, depression in mined over area. | 1421 | Comment | ||
CHSC43397 | Plagiobothrys hispidulus | Lowell Ahart | 1979-7-18 | 1986 | Plumas | In a small meadow along the road to Cleghorn Bar, about 2 miles north-west of Pilot Peak, about 12 miles north of La Porte. | 1645 | Comment | ||
CAS-BOT-BC230977 | Plagiobothrys hispidulus | D. E. Breedlove | 1962-6-12 | 3435 | Plumas | Along State Highway 36, 6.9 miles W of Chester | 1524 | Comment | ||
CHSC102152 | Plagiobothrys mollis var. mollis | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-29 | 16224 | Plumas | On damp bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
JEPS115123 | Plagiobothrys mollis var. mollis | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16224 | Plumas | On damp bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
SEINET12331840 | Plagiobothrys scouleri | Unknown | 1985-1 | 5102 | Plumas | about 4.25 mi NE of La Porte, Little Grass Valley Reservoir, where South Fork of Feather River flows | 1585 | Comment | ||
POM147145 | Plagiobothrys tenellus | Alice Eastwood | 1927-06 | 14440 | Plumas | Crescent Mills, United States Forest Reserve | Comment | |||
CAS-BOT-BC230639 | Plagiobothrys torreyi var. diffusus | L. P. Janeway | 1992-5-6 | 4159 | Plumas | About 4 miles SW of Portola, W side of Claireville Flat between Middle Fork Feather RIver and Highway 70 | 1482 | Comment | ||
SEINET10499816 | Plantago major | Mary Susan Taylor | 1982-8-23 | Taylor 5033 | Plumas | T25N R9E ne/ne sec 19. Almanor SE quad. Along rd on e side of Dutch Creek, just s of RR underpass (#275), ca. 1/4 mi e of Twain. 3100 ft. | 945 | Comment | ||
CHSC37684 | Platanthera leucostachys | M. S. Taylor | 1981-7-29 | 4149 | Plumas | Along creek crossing Flournoy Grade (25N42), 0.2 mi n of North branch of Ward Creek, ca. 5 air mi se of Genesee. | 1828 | Comment | ||
CHSC4708 | Platanthera leucostachys | R. Carter | 1966-7-10 | 477 | Plumas | Found 1 mi. N. Bucks Summit on W side Oroville-Quincy Rd., ca. 12 mi. W of Quincy. | 1615 | Comment | ||
CHSC46542 | Platanthera sparsiflora | Lowell Ahart | 1976-6-18 | 1142 | Plumas | Along Bunker Hill Creek, about 1/4 mile south-east of the Bunker Hill Mine, about 10 miles north-east of La Porte. | 1828 | Comment | ||
CHSC52564 | Platanthera sparsiflora | L. P. Janeway | 1990-6-27 | 3728 | Plumas | Plumas National Forest. Headwaters of Joseph Creek on northeast side of Grizzly Ridge. | 2103 | Comment | ||
POM113569 | Poa annua | Marcus E. Jones | 1897-7-2 | s.n. | Plumas | Near Pratville at Clear Creek | 1524 | Comment | ||
CHSC76159 | Poa bolanderi | G. D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-22 | 3072 | Plumas | Headwaters of south Fork Feather River, 10.6 miles northeast of La Porte on La Porte-Quincy Road. | 1889 | Comment | ||
JEPS106232 | Poa bolanderi | Lowell Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11155 | Plumas | On the north side of a forest road, about 1/4 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy | 2139 | Comment | ||
CAS-BOT-BC254969 | Poa bulbosa | John Thomas Howell; Gordon H. True | 1967-5-7 | 42184 | Plumas | Injin Jim Campground at confluence of Granite Creek and North Fork of Feather RIver | 609 | Comment | ||
CAS-BOT-BC255096 | Poa compressa | Mary S. Clemens | 1920-6-30 | 5 | Plumas | Greenville | Comment | |||
CDA13365 | Poa compressa | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-15 | 13214 | Plumas | Sierra Nevada; Moist, shaded creekbed of Rattlesnake Creek on S side of Hwy. 70 approx. 3 m. E of Spring Garden at inter. of Hwy 70 and Sloat Rd. Perennial, uncommon here. | Comment | |||
JEPS121741 | Poa cusickii | B. Castro and L. P. Janeway | 2007-6-24 | 1644 | Plumas | Northern High Sierra Nevada. SW side of lower Thompson Valley ~ 1 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek. | Comment | |||
CHSC63212 | Poa cusickii subsp. epilis | Lowell Ahart | 1994-6-29 | 7404 | Plumas | North of a poor logging road, about 1/2 mile south of Bucks Lake. | 1828 | Comment | ||
SEINET10827596 | Poa nevadensis | Frederick J. Hermann | 1955-7-27 | Hermann 11947 | Plumas | Dried swale along highway; Vinton. | Comment | |||
SEINET10893570 | Poa nevadensis | John Thomas Howell | 1962-6-18 | Howell 37757 | Plumas | Sierra Valley near Beckwourth. Culm-ligule ca. 4 mm. | 1487 | Comment | ||
CAS-BOT-BC247275 | Poa palustris | John Thomas Howell | 1960-8-20 | 36277 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
CDA13566 | Poa pratensis | G. F. Hrusa, T. D. Wilfred | 1996-7-22 | 13394 | Plumas | Sierra Nevada; PLUMAS NATIONAL FOREST: Rhizomatous perennial in deep shade in moist bed of Little Long Valley Creek, approx. 1/2 m. N. of Hwy 70 about 15 m. E of Quincy. | Comment | |||
CHSC103122 | Poa pratensis subsp. pratensis | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-21 | 16105 | Plumas | About 20 yards east of Forest Service Road 27N26, about 1000 feet northwest of Powerhouse at the north end of Butt Valley Reservoir, about 3 miles (air) southwest of Lake Almanor. | 1302 | Comment | ||
CHSC87984 | Poa pratensis subsp. pratensis | Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11165 | Plumas | Around a small meadow, on the north side of a forest road, about 1/4 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. | 2139 | Comment | ||
JEPS113730 | Poa pratensis subsp. pratensis | Lowell Ahart, John Dittes | 2007-6-17 | 14189 | Plumas | Meadow, about 100 yards southwest of County Road 111 (Beckwourth Genesee Road), about 1/4 mile southeast of Bridge across Red Clover Creek, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis | 1654 | Comment | ||
SEINET10659349 | Poa scabrella | Mary Susan Taylor | 1982-6-14 | Taylor 4655 | Plumas | T27N R12E sw1/4 nw1/4 sec 12. Antelope Lake quad. In wet montane meadow, Pioneer Meadow, e side of Antelope Lake, ca. 12 mi ne of Taylorsville. With Potentilla gracilis nuttallii. | 1536 | Comment | ||
SEINET10659364 | Poa scabrella | A. Arthur Heller, Patrick B. Kennedy | 1907-7-3 | Heller 8706 | Plumas | Hills above Red Clover valley. | Comment | |||
CHSC52972 | Poa secunda | L. P. Janeway | 1989-6-16 | 3331 | Plumas | Plumas National Forest. NE slopes of Crocker Mtn facing Red Clover Valley. | 1828 | Comment | ||
RSA129252 | Poa secunda | E. Sawyer | 1936-6-25 | 153 | Plumas | 1.5 miles E. of Crow | 1677 | Comment | ||
JEPS76237 | Poa secunda subsp. juncifolia | W. L. Jepson | 1939-8-14 | 19413 | Plumas | Willow Creek Willow Creek | 1828 | Comment | ||
UC1024661 | Poa secunda subsp. juncifolia | Leo Whitney | 1934-8-10 | 2188 | Plumas | ca 10 mi nw Portola; Plumas Nat'l Forest, Big Grizzly Valley | 1828 | Comment | ||
CAS-BOT-BC242985 | Poa secunda subsp. secunda | John Thomas Howell | 1975-6-16 | 51151 | Plumas | 2 miles NW of Spring Garden | 1173 | Comment | ||
CHSC100881 | Poa secunda subsp. secunda | L. P. Janeway; B. Castro | 2008-6-8 | 9397 | Plumas | Northern High Sierra Nevada. Northeast side of middle of Lower Thompson Valley, about 1.8 km north of Red Clover Creek and about 10 m northeast of the Thompson Valley Creek. | 1670 | Comment | ||
UC1132757 | Poa secunda subsp. secunda | E. Sawyer | 1935-6-27 | 187 | Plumas | 1.6 mi ene Grizzly Peak; Plumas Nat'l Forest, Downieville Quadrangle | Comment | |||
UC1132760 | Poa secunda subsp. secunda | E. Sawyer | 1935-5-28 | 49 | Plumas | 3 1/4 mi ese Grizzly Peak; Sierraville Quadrangle | Comment | |||
UCD91635 | Poa secunda subsp. secunda | August L. Hormay | 1932-6-11 | s.n. | Plumas | Long Canyon, Plumas National Forest, near RR plots. | Comment | |||
CAS-BOT-BC244148 | Poa sierrae | John Thomas Howell; Gordon H. True | 1969-6-23 | 45801 | Plumas | Lewisia Rock, Feather River Canyon | 609 | Comment | ||
CAS-BOT-BC6512 | Poa sierrae | John Thomas Howell; Gordon H. True | 1967-5-9 | 42204 | Plumas | Feather River Canyon, 3.5 mi SW of Belden, Lewisia Rock | 609 | Comment | ||
RSA309604 | Poa sierrae | J. T. Howell | 1967-6-23 | 42740 | Plumas | 3.5 miles southwest of Belden, Feather River Canyon | 610 | Comment | ||
UCD91988 | Poa sierrae | John Thomas Howell; Gordon H. True | 1969-4-8 | 45483 | Plumas | 3.5 miles southwest of Belden, Feather River Canyon. | 609 | Comment | ||
CHSC21196 | Polemonium californicum | F. T. Griggs; A. Pass | 1975-7-17 | 223 | Plumas | Buck's Lake. | Comment | |||
SEINET13759115 | Polemonium micranthum | H. N. Mozingo | 1979-4-26 | 79 -31 | Plumas | .3 mi. south of Vinton [Sierra Valley] | 1494 | Comment | ||
CAS-BOT-BC231288 | Polemonium pulcherrimum | M. S. Taylor | 1981-7-6 | 3974 | Plumas | On top of Dixie Mt, near the lookout, ca. 5 air mi w of n tip of Frenchman Lake, ca. 13 air mi nw of Chilcoot | 2538 | Comment | ||
SD7873 | Polygonum | Daniel Cleveland | July 1882 | Plumas | Feather River | Comment | ||||
UC1409075 | Polygonum amphibium var. emersum | R. F. Thorne and C. W. Tilforth | 1969-9-6 | 39241 | Plumas | river margin 1 mi sw Beckwourth; Feather River | 1356 | Comment | ||
UC1075657 | Polygonum amphibium var. stipulaceum | Robert J. Weatherby | 1950-7-7 | 1463 | Plumas | Snake Lake Quincy | 1219 | Comment | ||
CHSC81807 | Polygonum aviculare | Lowell Ahart | 2001-10-16 | 9386 | Plumas | On the south side of a small stream and on the northwest side of Round Valley Reservoir, about 2 1/2 miles southwest of Greenville. | 1363 | Comment | ||
CHSC97099 | Polygonum aviculare | Lowell Ahart; Josephine Guardino | 2007-7-21 | 14375 | Plumas | Along a small dry drainage, about 5 yards south of the Beckwourth Taylorsville Road, about 1/4 miles (air) northwest of the most northwest part of Lake Davis. | 1813 | Comment | ||
SEINET10479332 | Polygonum aviculare | Mary Susan Taylor | 1982-9-13 | Taylor 5135 | Plumas | T23N R14E se/ne sec 27. Portola quad. Ramelli Ranch, in vicinity of Calpine Rd bridge (109) over Feather River, on s side of the river, ca. 1 mi w of Beckwourth. 4880 ft. | 1487 | Comment | ||
CAS-BOT-BC414218 | Polygonum aviculare subsp. depressum | John Thomas Howell | 1960-7-19 | 35614 | Plumas | Lassen Volcanic National Park. Near buildings, Drakesbad | 1828 | Comment | ||
CAS-BOT-BC414311 | Polygonum aviculare subsp. neglectum | John Thomas Howell; Gordon H. True | 1967-7-12 | 43382 | Plumas | Twain | 883 | Comment | ||
NY407591 | Polygonum bistortoides | Mrs. Ames | 1876-1 | s.n. | Plumas | Comment | ||||
CAS-BOT-BC414565 | Polygonum douglasii | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1967-7-10 | 2125 | Plumas | Butterfly Botanical Area and Vicinity. At spring | 1127 | Comment | ||
CHSC57092 | Polygonum douglasii subsp. douglasii | L. P. Janeway | 1991-7-11 | 4071 | Plumas | Between Smith Peak and the southwest corner of lake Davis; between Humbug Creek and Dan Blough Creek. | 1798 | Comment | ||
CHSC57093 | Polygonum douglasii subsp. johnstonii | L. P. Janeway; Garrett Gibson | 1991-7-11 | 4070 | Plumas | Plumas National Forest. Beckwourth Ranger District. Westside Compartment. Between Smith Peak and the southwest corner of Lake Davis; between Humbug Creek and Dan Blough Creek. | 1798 | Comment | ||
CHSC46682 | Polygonum douglasii subsp. spergulariiforme | Vernon H. Oswald | 1988-8-5 | 3629 | Plumas | Humbug Valley, 0.2 mi s of Soda Spring on the road to Yellow Creek Campground, ca. 13 mi (air) s of Chester. | 1319 | Comment | ||
RSA95484 | Polygonum kelloggii | L. S. Rose | 1954-5-30 | 54060 | Plumas | Johnsville | 1601 | Comment | ||
SEINET4335420 | Polygonum kelloggii var. kelloggii | A. A. Heller, P. B. Kennedy | 1907-7-5 | 8745 | Plumas | Hills above Red Clover Valley | Comment | |||
CHSC45863 | Polygonum minimum | Lowell Ahart | 1974-8-15 | 605 | Plumas | Near McRae Meadows, west of Johnsville. | 1828 | Comment | ||
SEINET11934480 | Polygonum minimum | Unknown | 1985-1 | 5139 | Plumas | Below the high water line of Little Grass Valley Reservoir, where the South Fork of Feather River | 1585 | Comment | ||
JEPS118383 | Polygonum phytolaccifolium | Lowell Ahart | 2011-9-17 | 17664 | Plumas | On the south side of an unnamed stream that flows east into Little Grass Valley Reservoir and opposite the Black Rock, about 20 yards west of the paved road, about 1/8 mile west of Little Grass Valley Reservoir | 1595 | Comment | ||
CAS-BOT-BC419886 | Polygonum polygaloides subsp. confertiflorum | John Thomas Howell | 1962-6-18 | s.n. | Plumas | Sierra Valley near Beckwourth | 1487 | Comment | ||
UC965538 | Polygonum polygaloides subsp. confertiflorum | Herbert L. Mason | 1952-7-17 | 14388 | Plumas | Beckwourth Sierra Valley | 1524 | Comment | ||
CHSC115213 | Polygonum polygaloides subsp. kelloggii | Lowell Ahart | 2015-6-7 | 20219 | Plumas | West side of the dirt road, Lava Top, about 2 1/4 miles (air) north of the bridge across Fall River, about one mile southeast of Cascade, about 7 miles (air) northeast of Feather Falls, about 10 miles (air) west of La Porte. | 1411 | Comment | ||
CHSC36929 | Polygonum polygaloides subsp. kelloggii | M. S. Taylor | 1982-6-21 | 4707 | Plumas | Dry open slope above creek, off Eureka Ridge Rd (23N09), ca. 1/4 mi w of spring, w slope of White Cap, ca. 3 air mi sw of Sloat. | 1859 | Comment | ||
CAS-BOT-BC420048 | Polygonum polygaloides subsp. kelloggii | D. E. Breedlove | 1962-6-12 | 3432 | Plumas | Along State Highway 36, 6.9 miles west of Chester | 1524 | Comment | ||
CAS-BOT-BC421037 | Polygonum spergulariiforme | John Thomas Howell | 1959-9-24 | 34963 | Plumas | Sierra Valley near Beckwourth | 1478 | Comment | ||
CAS-BOT-BC72041 | Polypodium calirhiza | John Thomas Howell | 1967-6-22 | 42658 | Plumas | near mouth of Chambers Creek, canyon of the Feather River North Fork | 609 | Comment | ||
CHSC81192 | Polypogon monspeliensis | Lowell Ahart | 2001-8-29 | 9259 | Plumas | On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
CDA14665 | Polystichum imbricans | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-23 | 3105 | Plumas | 0.1 mile west of Round Valley Reservoir dam on Dixie Canyon-Round Valley Road. | 1371 | Comment | ||
POM174054 | Polystichum imbricans | J. G. Lemmon | 1883-07 | s.n. | Plumas | Indian Valley | Comment Read comments Feb 4 2011 |
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SBBG304 | Polystichum imbricans subsp. imbricans | H. and M. Dearing | 1938-7-2 | 2271 | Plumas | Feather River Hwy | 609 | Comment | ||
CAS-BOT-BC72369 | Polystichum kruckebergii | G. L. Stebbins | 1968-8-1 | 6847 | Plumas | Devil's Punchbowl, on Grizzly Mountain, north of Quincy | 2225 | Comment | ||
CHSC67421 | Polystichum scopulinum | James D. Jokerst; Lowell Ahart | 1985-10-4 | 2589 | Plumas | Pilot Peak NE of La Porte, above Middle Fork of Feather River. | Comment | |||
UCD159709 | Polystichum scopulinum | G. Ledyard Stebbins | 1970-7-24 | 7074 A | Plumas | Base of ridge northwest of Round Lake, Lakes Basin south of Gray Eagle. (Exact location unknown. Coordinates estimated by label maker.) | 2133 | Comment | ||
CAS-BOT-BC102701 | Populus tremuloides | Elmer I. Applegate | 1929-6-21 | 5786 | Plumas | Warner Valley, Mount Lassen region | Comment | |||
CAS-BOT-BC102757 | Populus tremuloides | Alice Eastwood | 1927-6-27 | 14894 | Plumas | United States Forest Reserve, on road from [Chilcott] Chilcoot | Comment | |||
CAS-BOT-BC102702 | Populus tremuloides | John Thomas Howell | 1960-7-18 | 35589 | Plumas | Drakesbad | 1828 | Comment | ||
CAS-BOT-BC105582 | Populus trichocarpa | John Thomas Howell | 1960-7-19 | 35701 | Plumas | Drakesbad - Lassen Volcanic National Park | 1828 | Comment | ||
CHSC53151 | Porterella carnosula | L. P. Janeway | 1989-6-16 | 3336 | Plumas | Plumas National Forest. West end of Grizzly Valley. Midway. | 1783 | Comment | ||
SEINET10460762 | Porterella carnosula | Bruce | BRUCE s.n. | Plumas | Big Meadows | Comment | ||||
CHSC24276 | Potamogeton foliosus | K. R. Stern | 1975-7-25 | Plumas | NW end of Lake Almanor. | Comment | ||||
CHSC46626 | Potamogeton gramineus | V. Oswald; L. Ahart, L. Hanson | 1989-7-31 | 3908 | Plumas | Lake at the headwaters of Fowler (Slate) Creek, 6.5 mi (air) n of La Porte, 0.5 mi (air) w of Fowler Pk. Edge of a bog. | 1670 | Comment | ||
RSA239266 | Potamogeton natans | Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth | 1972-9-20 | 42322 | Plumas | Plumas National Forest: Snake Lake ca. 4 miles NW of Quincy. | 1220 | Comment | ||
RSA331941 | Potamogeton natans | Walter Wisura, Dave Kelly | 1985-8-2 | 4094 | Plumas | Butterfly Valley Botanical area. | Comment | |||
SEINET10501681 | Potamogeton nodosus | Mary Susan Taylor | 1981-8-31 | Taylor 4261 | Plumas | California: T2N R13E sw1/4 of se 1/4 sec 4. Blairsden quad. Small creek under RR tracks, off spur road 0.5 mi S of Hwy 70, near Mabie, ca. 3 mi W of Portola. Plumas County. 4800 ft. | 1463 | Comment | ||
CHSC115833 | Potamogeton richardsonii | Lowell Ahart; John Dittes, Josephine Guardino, Steve Green | 2015-7-31 | 20426 | Plumas | On the west side of Duck Lake (near Blue Lake), 1180 feet north of Forest Serive Road 29N18, 3.19 air-miles west-southwest of Sifford Mt., 6.41 air-miles south-southeast of Lassen Peak. | 1892 | Comment | ||
RSA0091945 | Potentilla | Bonnie C. Templeton | 1968-1 | 11309 | Plumas | [No location data on label. Possibly Trinity County.] | Comment | |||
JEPS103431 | Potentilla breweri | Lowell Ahart | 2002-7-6 | 9849 | Plumas | In small meadows, ca 50 yards N of the gravel road, near a small branch of Coldwater Creek, ca 3/4 mile SW of Grizzly Mountain, ca 2 miles (air) SW of Haskins Valley and Bucks Lake. | 1844 | Comment | ||
JEPS48885 | Potentilla drummondii subsp. bruceae | Esther C. Fritz | 1933-7-27 | Plumas | Spanish Peak | 2072 | Comment | |||
CHSC20763 | Potentilla glandulosa | K. R. Stern | 1975-7-24 | 5888 | Plumas | SW shore of Lake Almanor. | 1371 | Comment | ||
UC619265 | Potentilla gracilis | J. and H. W. Grinnell | 1938-6-11 | 1095 | Plumas | near Mohawk; near Mohawk | 1341 | Comment | ||
UC578065 | Potentilla gracilis var. elmeri | E. Sawyer | 1935-7-9 | 284 | Plumas | 3 3/4 mi ssw Crow; Sierraville Quad. | Comment | |||
CDA14709 | Potentilla gracilis var. fastigiata | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-24 | 3220 | Plumas | Rhinehart Meadow, Mt. Hough-Crystal Lake Road 1.0 mile south of China Grade Road (to Taylorsville). | 1676 | Comment | ||
CHSC108122 | Potentilla gracilis var. fastigiata | Lowell Ahart | 2011-9-20 | 17682 -A | Plumas | Along a very small stream, on the north side of the poor dirt road on the north side of Pilot Peak, about 9 miles (air) northeast of La Porte. | 2072 | Comment | ||
CAS-BOT-BC540074 | Potentilla gracilis var. fastigiata | Alice Eastwood | 1927-6-13 | 14542 | Plumas | Forest Lodge, Greenville | Comment | |||
CAS-BOT-BC540413 | Potentilla gracilis var. fastigiata | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-7-12 | 2117 | Plumas | Butterfly Botanical Area and Vicinity, at spring | 1127 | Comment | ||
CHSC35920 | Potentilla millefolia | M. S. Taylor | 1982-5-7 | 4420 | Plumas | Meadow around Clover Valley Ranch, s side of Beckwourth-Genesee Rd, ca. 10 air mi nw of Beckwourth; in Red Clover Valley. | 1676 | Comment | ||
UC725796 | Potentilla millefolia | A. A. Heller | 1907-7-3 | 8691 | Plumas | Red Clover Valley | 1676 | Comment | ||
UC1191489 | Potentilla palustris | Malcolm A. Nobs, S. Galen Smith | 1949-8-19 | 1423 | Plumas | about 2 mi s Greenville (Indian Valley); , s of Greenville | Comment | |||
CDA40574 | Potentilla recta | Willo Vieira | 2014-6-18 | PDR# 320 P06131721 | Plumas | Quincy; Lee Road, site #1. | 0 | Comment | ||
CHSC20762 | Potentilla rivalis | K. R. Stern | 1975-7-23 | 5887 | Plumas | NW shore of Lake Almanor. | 1371 | Comment | ||
CHSC60141 | Potentilla rivalis | L. P. Janeway | 1992-11-4 | 4320 | Plumas | Plumas National Forest. Northwest side of Lake Davis, ca 0.3 mi west of the Bagley Pass Road; at the end of Mosquito Slough Road (24N54Y). Below high water level, ca 200 ft from present water level. | 1755 | Comment | ||
CAS-BOT-BC531758 | Potentilla rivalis | W. Harnach; N. Harnach | 1990-7-6 | 466 | Plumas | Sierra Valley, on the first corner E of county rd. A-23 on Marble Lane | 1487 | Comment | ||
SBBG121528 | Potentilla rivalis | L. Ahart | 2007-6-17 | 14181 | Plumas | Red Clover Crk ca. 30 yards E of County Rd 111 (Beckwourth Genesee Rd), ca. 0.25 mi E of bridge across Red Clover Crk, Red Clover Valley, ca. 2 mi (air) N of the N end of Lake Davis | 1654 | Comment | ||
CHSC55714 | Prunella vulgaris subsp. lanceolata | K. R. Stern | 1985-6-25 | 8254 | Plumas | Vicinity of Blairsden. | 1402 | Comment | ||
JEPS115082 | Prunella vulgaris var. lanceolata | Lowell Ahart, John Dittes | 2009-7-13 | 16042 | Plumas | On damp to wet soil, seep, on the north side of Forest Service Road 27N28, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam | 1476 | Comment | ||
JEPS23731 | Prunella vulgaris var. lanceolata | John Warren Duffield | 1937-7-25 | Plumas | Little Schneider Creek near Meadow Valley; Little Schneider Creek, near Meadow Valley | 1249 | Comment | |||
RSA424600A | Prunella vulgaris var. lanceolata | Dorothy Davis | 1923-7-23 | s.n. | Plumas | Johnsville. | 1402 | Comment | ||
SBBG128284 | Prunella vulgaris var. lanceolata | L. Ahart, J. Dittes | 2009-7-13 | 16042 | Plumas | N side of Forest Service Rd 27N98, headwater of Clear Crk, ca. 2.0 mi N of Butt Valley Reservoir Dam, ca. 3 mi SW of Lake Almanor Reservoir Dam | 1476 | Comment | ||
CAS-BOT-BC158149 | Prunus emarginata | R. F. Thorne; C. W. Tilforth | 1969-9-6 | 39224 | Plumas | C. 2.5 mi. S. of Graeagle on Gold Lake Road | 1645 | Comment | ||
UCD113454 | Prunus emarginata | Carl Wick | 1975-9-6 | s.n. | Plumas | east of La Porte. | Comment | |||
CAS-BOT-BC154845 | Prunus virginiana var. demissa | John Thomas Howell | 1961-6-21 | 36648 | Plumas | Greenville | 1097 | Comment | ||
UC1128470 | Prunus virginiana var. demissa | E. Sawyer | 1935-5-21 | 6 | Plumas | 3/4 mi wsw of Beckwith | 1493 | Comment | ||
CDA26215 | Prunus virginiana var. melanocarpa | G. D. Barbe | 1975-6-4 | 2034 | Plumas | 1/2 mile east of La Porte Road on Highway 70 east of Quincy. | 0 | Comment | ||
CHSC99829 | Pseudostellaria jamesiana | Lowell Ahart | 2008-7-16 | 15100 | Plumas | Dry open area west of a small meadow (swamp), north of a small deep stream, about 130 yards north of the paved road, about 1/4 miles west of the bridge where the South Fork of the Feather River flows into Little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte. | 1597 | Comment | ||
SJSU769 | Pseudostellaria jamesiana | A. W. Jacobs | 1942-6-27 | Plumas | Almanor | Comment | ||||
JEPS48665 | Pseudostellaria jamesiana | Esther C. Fritz | 1933-7-14 | Plumas | Camp Califorest | Comment | ||||
RSA101456 | Pseudostellaria jamesiana | R. Weatherby | 1955-7-2 | 1582 | Plumas | Wilcox Valley. | 1768 | Comment | ||
JEPS106031 | Pseudostellaria sierrae | Lowell Ahart, John Dittes, Josephine Guardino | 2004-5-16 | 10913 | Plumas | On the east side of Forest Road 25N10, about 2 miles (air) west of Grizzly Peak, about 8 miles (air) northeast of Quincy | 1804 | Comment | ||
JEPS106032 | Pseudostellaria sierrae | Lowell Ahart, Josephine Guardino | 2004-5-24 | 10938 | Plumas | On the east side of a logging road, about 200 yards south of a good dirt forest road, about 1/2 mile west of Squirrel Creek, about 1/8 mile north of the railroad, Greenhorn Creek, and Highway 70, about 7 miles (air) southeast of Quincy | 1224 | Comment | ||
RSA0006061 | Pseudostellaria sierrae | Richard K. Rabeler, Barbara Ertter, T. Morosco, J. Shevock | 1997-6-14 | 1290 | Plumas | 150 ft S of FS road 26N49Y, 0.9 mi E of Plumas Co. 204 (Dixie Canyon Road), 1.95 mi N of CA 89, W of Crescent Mills. | 1462 | Comment | ||
CAS-BOT-BC80160 | Pseudotsuga menziesii | Walter Knight; Irja Knight | 1966-9-12 | 1726 | Plumas | Rubble Gap | 1127 | Comment | ||
SBBG128117 | Pseudotsuga menziesii | L. Ahart, J. Dittes | 2009-7-13 | 16058 | Plumas | E side of Forest Service Rd 27N98, headwater of Clear Crk, ca. 2 mi N of Butt Valley Reservoir Dam, ca. 3 mi SW of Lake Almanor Reseroir Dam | 1476 | Comment | ||
CHSC34264 | Pseudotsuga menziesii var. menziesii | M. S. Taylor | 1981-7-27 | 4133 | Plumas | At point in Ward Creek Rd, between Ward Creek and Peel Ridge, ca. 2 mi se of Genesee. | 1371 | Comment | ||
CAS-BOT-BC72610 | Pteridium aquilinum | John Thomas Howell | 1959-9-21 | 34803 | Plumas | 4.6 miles from Virgilia on road to Quincy | Comment | |||
SFV8528 | Pteridium aquilinum var. pubescens | J. I. Mallory | 1969-8-21 | 355 | Plumas | Sierra Nevada 1.5 miles north-northwest of Camel Peak and 9 miles west-northwest of La Porte. | 1524 | Comment | ||
HSC101677 | Pterospora andromedea | Dillon North Davis | 2013-7-10 | 37 | Plumas | 9.1 miles south on FS Road 25N17 from intersection with Highway 70, ~200 m south of large hairpin turn | Comment | |||
UC723814 | Pterospora andromedea | Joseph Andorfer Ewan | 1934-7-17 | 8579 | Plumas | Bear Lake Mohawk Valley, Mt. Elwell region | 1981 | Comment | ||
HSC73115 | Pterospora andromedea | M. S. Taylor, M. Foster | 1981-7-14 | 4017 | Plumas | Saddle at head of Bullfrog Ravine, 20 ft. E of FS 26N18, 3 air mi. NW of Indian Falls | 1585 | Comment | ||
CHSC113656 | Purshia tridentata var. tridentata | L. P. Janeway | 2014-5-25 | 11266 | Plumas | High Cascade Range. Along the ridgeline between Scotts John Creek and Butt Creek, 1.2 air-km northeast of the top of Humboldt Peak; Pacific Crest Trail nearby. | 2073 | Comment | ||
HSC19594 | Purshia tridentata var. tridentata | W. R. Rogers | 1966-7-28 | 210 | Plumas | 2012 | Comment | |||
CAS-BOT-BC460827 | Pyrola aphylla | Duncan Dunning | 1922-7-13 | 12 | Plumas | Plumas Forest, Smith Lake | 1127 | Comment | ||
CAS-BOT-BC466283 | Pyrola asarifolia | M. S. Taylor | 1981-8-20 | 4227 | Plumas | Above spring in Bullfrog Ravine, ca 3 air mi NW of Indian Falls | 1706 | Comment | ||
RSA794207 | Pyrola dentata | Diana D. Jolles | 2005-7-15 | 124 A | Plumas | Plumas National Forest. Old Haun Rd. from 147 by Lake Almanor. | 1485 | Comment | ||
CAS-BOT-BC462776 | Pyrola dentata | Anna Head | 1921-8-7 | s.n. | Plumas | Feather River Region: Lake Center Camp | Comment | |||
CAS-BOT-BC462781 | Pyrola dentata | Alice Eastwood | 1927-6-12 | 14527 | Plumas | US Forest Reserve. Forest Lodge near Greenville | Comment | |||
CAS-BOT-BC462782 | Pyrola dentata | Mrs. E. C. Sutliffe | 1919-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
CHSC21347 | Pyrola picta | F. T. Griggs; A. Pass | 1975-7-2 | 36 | Plumas | East of road. | Comment | |||
JEPS58832 | Pyrola picta | E. Fritz and T. H. Harris | Jul 1926 | Plumas | Meadow Valley | Comment | ||||
RSA59283 | Pyrrocoma lucida | E. K. Balls | 1950-9-4 | 15578 | Plumas | Opposite Feather River Experiment Station across Hwy 24, 4 miles north of Quincy. | 1067 | Comment | ||
CAS-BOT-BC93978 | Quercus durata | John Thomas Howell | 1959-9-21 | 34789 | Plumas | Rich Bar | 762 | Comment | ||
UCD45906 | Quercus durata var. durata | John Thomas Howell | 1959-9-21 | 34791 | Plumas | El. 2500 feet, Plumas County. | 762 | Comment | ||
UCD46185 | Quercus garryana | F. T. Griggs | 1977-7-17 | 229 | Plumas | Soda Creek, ca. 5 miles north of Belden, Plumas County, California. | 1524 | Comment | ||
RSA71292 | Quercus garryana var. semota | L. S. Rose | 1951-6-26 | 51020 | Plumas | East Fork of the Feather River. | 823 | Comment | ||
UC1135649 | Quercus kelloggii | E. Nourse | 1934-8-14 | 12 | Plumas | 1 mi n and 1.5 mi w Quincy; Downieville Quad. | 1127 | Comment | ||
UC586938 | Quercus kelloggii | Joseph Andorfer Ewan | 1934-7-2 | 8230 | Plumas | Penman Peak Sierra Nevada Mountains | 1524 | Comment | ||
SEINET10431673 | Quercus kelloggii | P. A. Lehenbauer | 1938-1 | s.n. | Plumas | 3 miles E of Portola. | Comment | |||
JEPS115551 | Quercus vacciniifolia | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16217 | Plumas | On dry rocky soil, south of a drainage from a snow lake, about 100 yards north of the snow lake, on the south side of Forest Road 26N67F3, 1.2 miles (air) northeast of Rush Creek Hill, 2.6 miles (air) east-southeast of Caribou Powerhouse | 1677 | Comment | ||
CAS-BOT-BC362809 | Raillardella scaposa | L. P. Janeway | 1989-7-7 | 3468 | Plumas | Beckwourth Ranger District, Plumas National Forest. NE side of Red Clover Valley; along rd 24N23 0.5 mi SE of road 26N70 (the road to Laufman); vicinity of Lava Spring | 1691 | Comment | ||
CAS-BOT-BC379236 | Ranunculus alismifolius var. alismellus | A. A. Heller; P. B. Kennedy | 1907-7-9 | 8792 | Plumas | Prattville | Comment | |||
UC302247 | Ranunculus alismifolius var. alismifolius | Marcus E. Jones, A. M. | 1897-7-5 | Plumas | Prattville | 1371 | Comment | |||
CHSC60556 | Ranunculus alismifolius var. lemmonii | L. P. Janeway | 1992-5-14 | 4175 | Plumas | Plumas National Forest. North side of Big Grizzly Creek at northwest end of Lake Davis. Meadow. | 1764 | Comment | ||
CAS-BOT-BC379216 | Ranunculus aquatilis | John Thomas Howell | 1962-6-19 | 37860 | Plumas | 5.5 mi E of Beckwourth | Comment | |||
SD8190 | Ranunculus aquatilis | Daniel Cleveland | 1882-7-26 | Plumas | Hamilton Bridge, Big Meadfows | Comment | ||||
JEPS113720 | Ranunculus aquatilis var. aquatilis | Lowell Ahart | 2007-6-16 | 14130 | Plumas | S side of County Road 111 (Beckwourth Genesee Road), 50 yds E of Forest Road 24N08, Red Clover Valley, about 2 mi (air) N of the N end of Lake Davis | 1647 | Comment | ||
JEPS28455 | Ranunculus aquatilis var. capillaceus | George W. Gillett | 1957-7-18 | 822 | Plumas | in main inlet to Willow Lake (n end of meadow); Lassen Volcanic National Park, Willow Lake meadow | 1661 | Comment | ||
CHSC46683 | Ranunculus aquatilis var. diffusus | Vernon H. Oswald | 1988-8-5 | 3625 | Plumas | Yellow Creek Campground in Humbug Valley, ca. 13 mi (air) s of Chester. In Yellow Creek. | 1316 | Comment | ||
CAS-BOT-BC378976 | Ranunculus aquatilis var. diffusus | Thomas H. Kearney | 1944-8-14 | 54 | Plumas | near Prattville, Lake Almanor | Comment | |||
CAS-BOT-BC378981 | Ranunculus aquatilis var. diffusus | Miss T. O. Raphael | 1919-8-8 | s.n. | Plumas | Mohawk | Comment | |||
POM98933 | Ranunculus aquatilis var. hispidulus | Marcus E. Jones | 1897-7-5 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
JEPS55182 | Ranunculus californicus | W. L. Jepson | 1910-6-5 | 4068 | Plumas | Warner Valley; creek flats | 1524 | Comment | ||
SEINET5338686 | Ranunculus glaberrimus | T. Ramelli | 1948-4-25 | 11 | Plumas | 2 miles south of Vinton, Calif. | 1585 | Comment | ||
CAS-BOT-BC83444 | Ranunculus macounii | Greg Sommers | 1976-7-1 | 184 | Plumas | Sierra Nevada. Sierra Valley Marsh, south of metal bridge on Dyson Lane. | 1524 | Comment | ||
CHSC60489 | Ranunculus occidentalis | L. P. Janeway | 1992-5-13 | 4174 | Plumas | Plumas National Forest. North side of Lake Davis and 950 ft north of Rd 112, ca 7 mi northwest of the road to the dam. | 1780 | Comment | ||
CHSC80260 | Ranunculus occidentalis | L. P. Janeway | 1996-6-5 | 4997 | Plumas | Northern High Sierra Nevada/Modoc Plateau. Ramelli Ranch; northwest corner of Sierra Valley; 400 ft south of Middle Fork Feather River and 300 ft west of the road to Calpine. | 1488 | Comment | ||
CHSC83607 | Ranunculus occidentalis | John Dittes | 2002-4-27 | 2 -51 | Plumas | Northern High Sierra Nevada; Plumas National Forest, Watson Ridge, ca. 1.5 air-miles north of Feather Falls Overlook, ca. 1.8 air-miles east of Bald Rock Dome, on north/south-oriented ridge top, north of hairpin turn in FS Road 21N25A. | 1104 | Comment | ||
RSA95438 | Ranunculus occidentalis var. ultramontanus | J. T. Howell | 1951-6-27 | 27621 | Plumas | Jamison Creek | 1829 | Comment | ||
UC118226 | Ranunculus orthorhynchus var. orthorhynchus | T. S. Brandegee | 1892-7-4 | Plumas | Prattville | Comment | ||||
CHSC73986 | Ranunculus uncinatus | B. Castro; L. Gehrung, H. Durio | 1996-7-3 | 670 | Plumas | Placer Diggings site, ca 4 air mi NE of La Porte and 1.6 mi W of Howland Flat, W of Co. Rd 690. Along perennial tributary to Sacketts Gulch. | 1569 | Comment | ||
CAS-BOT-BC59571 | Rhamnus alnifolia | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-26 | 54408 | Plumas | Sierra Nevada - Walker Plain, about 8 miles southwest of Bucks Lake on road to Oroville | 1524 | Comment | ||
JEPS101236 | Rhamnus alnifolia | Dean W. Taylor | 2000-7-31 | 17541 | Plumas | Little Antelope Creek, southeastern end of Antelope Lake (Feather River watershed); along Forest Road 278N41 0.2 miles S from junction of Road 172 (paved) | Comment | |||
JEPS41949 | Rhamnus purshiana | E. Fritz | 1936-6-9 | Plumas | Meadow Valley | 1188 | Comment | |||
UC1121917 | Rhamnus purshiana | F. W. Embree | 1934-6-12 | 98 | Plumas | 1.25 mi s and 0.25 mi w Bucks Lane; Plumas National Forest, Bidwell Bar Quad. | 1706 | Comment | ||
UC54504 | Rhamnus purshiana | H. M. Hall and E. B. Babcock | Jul 1903 | 4424 | Plumas | Fox Creek Sierra Nevada Mountains | 1219 | Comment | ||
UC570996 | Rhamnus purshiana | Herbert L. Mason | 1924-6-19 | 1071 | Plumas | along stream running n into Bear Lake Bear Lake | Comment | |||
SEINET13946363 | Rhamnus purshiana | Joseph Andorfer Ewan | 1934-1 | 8536 | Plumas | Vic. Bear Lake, Mt. Elwell region | 1981 | Comment | ||
RSA79258 | Rhamnus rubra subsp. obtusissima | E. K. Balls, Percy C. Everett | 1952-10-9 | 18132 | Plumas | 2 miles E of S tip of Lake Almanor, Hwy 89 betw Greenville and Almanor. | 1159 | Comment | ||
CHSC21667 | Rhododendron occidentale | D. Brink; L. Mayer | 1975-7-12 | Plumas | Comment | |||||
JEPS118734 | Rhus glabra | L. P. Janeway | 2010-8-17 | 10163 | Plumas | Northern High Sierra Nevada. North side of North Fork Feather River, at southwestern end of James Lee (Injun Jim) Campground. Storrie 7.5' quad. | Comment | |||
JEPS118735 | Rhus glabra | L. P. Janeway | 2010-8-17 | 10163 | Plumas | Northern High Sierra Nevada. North side of North Fork Feather River, at southwestern end of James Lee (Injun Jim) Campground. Storrie 7.5' quad. | Comment | |||
CAS-BOT-BC111876 | Rhynchospora alba | V. Oswald; Lowell Ahart | 1988-8-4 | 3670 | Plumas | Willow Lake located se of Drakesbad just s of the boundary of Lassen Volcanic National Park. | 1127 | Comment | ||
RSA600533 | Rhynchospora alba | L. C. Wheeler | 1959-7-16 | 7577 | Plumas | Butterfly Valley. | Comment | |||
UC1730229 | Rhynchospora alba | L. P. Janeway | 1998-9-10 | 6272 | Plumas | Butterfly Valley Botanical Area; upper edge of darlingtonia bog (Sweetwater Marsh) just below Road 25N47 0.3 mi south of Road 417. | 1173 | Comment | ||
CHSC81938 | Rhynchospora capitellata | L. P. Janeway | 2001-7-5 | 7416 | Plumas | Northern High Sierra Nevada. Butterfly Valley Botanical Area: Sweetwater Meadow. | 1177 | Comment | ||
SJSU15161 | Ribes aureum var. gracillimum | N. Hopkins | 1993-5-18 | 1720 | Plumas | Dyson Lane, NE corner of Sierra Valley | Comment | |||
RSA0024860 | Ribes cereum var. cereum | L. Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 13985 | Plumas | East side of an open rocky flat, 70 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1966 | Comment | ||
CHSC87645 | Ribes nevadense | Lowell Ahart; John Dittes, Josephine Guardino | 2004-5-16 | 10911 | Plumas | On the east side of Forest Road 25N10, about 2 miles (air) west of Grizzly Peak, about 8 miles (air) northeast of Quincy. | 1804 | Comment | ||
HSC100725 | Ribes nevadense | Lowell Ahart, John Dittes | 2009-7-15 | 16080 | Plumas | S side of F.S. Rd. 26N671, NE of F.S. Rd. 26N67, 2.8 (air) mi. SE of Butt Valley Reservoir Dam. | 1703 | Comment | ||
UC1127577 | Ribes roezlii | D. Axelrod | 1934-6-4 | 4 | Plumas | American House Plumas National Forest, Downieville Quadrangle | Comment | |||
NY42169 | Ribes roezlii var. roezlii | J. B. Walker | 1994-8-3 | 875 | Plumas | On La Porte Rd, 15km S of junction with Hwy 70 | 1500 | Comment | ||
CHSC59907 | Rigiopappus leptocladus | L. P. Janeway | 1992-7-17 | 4265 | Plumas | Plumas National Forest. Cogswell Ravine; ca 1.1 mi north of Mount Jackson, 1.7 mi east-northeast of Cromberg Spring, 2 mi northeast of Middle Fork Feather River. In unused dirt road and adjacent clearcut slope. | 1731 | Comment | ||
RSA71290 | Rigiopappus leptocladus | L. S. Rose | 1951-6-29 | 51066 | Plumas | Nine miles east of Quincy. | 1220 | Comment | ||
CHSC117340 | Rorippa curvisiliqua var. curvisiliqua | B. Castro | 2007-7-24 | 1680 | Plumas | Northern High Sierra Nevada. Plumas National Forest. Ferris Flat, on floodplain of Ferris Creek ca 0.25 mi SW of its confluence with Last Chance Creek. Ca7 air mi SE of Milford, 5 mi SW of Hwy 395 and 12 mi NW of Doyle. In recently drying flat near main road (USFS Rd 28N03). | 1761 | Comment | ||
CHSC113584 | Rorippa curvisiliqua var. orientalis | Lowell Ahart | 2014-8-24 | 19751 | Plumas | Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | 1533 | Comment | ||
CHSC38013 | Rorippa curvisiliqua var. orientalis | M. S. Taylor | 1981-5-10 | 3671 | Plumas | N side of Antelope Lake, ca. 1/4 mi e of Boulder Creek and USFS Work Center, ca. 20 mi ne of Taylorsville. | 1536 | Comment | ||
JEPS107497 | Rorippa curvisiliqua var. orientalis | Lowell Ahart, John Dittes | 2005-9-19 | 12387 | Plumas | Below the high water line of Taylor Lake, on the east side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake | 2080 | Comment | ||
JEPS115332 | Rorippa curvisiliqua var. orientalis | Lowell Ahart, John Dittes | 2009-9-7 | 16379 | Plumas | Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
UC467811 | Rosa bridgesii | H. M. Hall | June 1912 | 9261 | Plumas | Willow Creek Sierra Nevada Mountains | 1249 | Comment | ||
CAS-BOT-BC148178 | Rosa gymnocarpa | C. R. Quick | 1954-8-4 | 54 -05 | Plumas | Lake Almanor-Humbug Valley Road | Comment | |||
CHSC101919 | Rosa gymnocarpa | Lowell Ahart; John Dittes | 2009-7-15 | 16078 | Plumas | Along a small wash, south side of Forest Service Road 27N671, northeast of Forest Service Road 26N67, about 2.8 miles (air) southeast of Butt Valley Reservoir Dam. | 1677 | Comment | ||
CHSC102118 | Rosa gymnocarpa | Lowell Ahart; John Dittes | 2009-7-28 | 16195 | Plumas | On dry soil, near seeps, slope northwest of mine, west (above) Forest Service Road 27N28Y, 2.9 miles (air) northwest of Butt Valley Reservoir Dam. | 1581 | Comment | ||
JEPS47240 | Rosa gymnocarpa | W. L. Jepson | 1939-8-2 | 19328 | Plumas | Meadow Valley | 1158 | Comment | ||
CAS-BOT-BC148295 | Rosa pinetorum | L. P. Janeway | 1990-6-15 | 3719 | Plumas | Along Rattlesnake Cerek, 2.1 mi (along the creek) N of Hwy 70/89; off the N side of Long Valley - Plumas National Forest Beckwourth Ranger District | 1524 | Comment | ||
UC570220 | Rosa woodsii var. ultramontana | E. Sawyer | 1935-6-27 | 171 | Plumas | 3 1/2 mi n Hawks; Sierraville Quadrangle | 1645 | Comment | ||
JEPS115331 | Rotala ramosior | Lowell Ahart, John Dittes | 2009-9-7 | 16383 | Plumas | Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
RSA184931 | Rubus leucodermis | L. S. Rose | 1966-7-26 | 66051 | Plumas | Butterfly Creek and Spanish Creek. 1 mile S of Keddie. | 991 | Comment | ||
CAS-BOT-BC147367 | Rubus pensilvanicus | John Thomas Howell | 1976-7-15 | 51875 | Plumas | Snake Lake, about 4 miles north-west of Quincy | 1219 | Comment | ||
CHSC113881 | Rumex acetosella | Lowell Ahart | 2014-8-26 | 19777 | Plumas | Gravel bars in the center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | 1533 | Comment | ||
JEPS113734 | Rumex acetosella | Lowell Ahart, John Dittes | 2007-6-17 | 14206 | Plumas | Gravel bar along Red Clover Creek, about 30 yards east of County Road 111 (Beckwourth Genesee Road), about 1/4 mile east of Bridge across Red Clover Creek, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis | 1654 | Comment | ||
CAS-BOT-BC422040 | Rumex acetosella | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
JEPS114808 | Rumex acetosella | Lowell Ahart | 2008-8-13 | 15182 | Plumas | E side of La Porte Road, W of East Branch Creek, about 1 3/4 mi (air) S of Little Grass Valley Reservoir, about one mi NE of La Porte | 1613 | Comment | ||
CAS-BOT-BC422167 | Rumex californicus | John Thomas Howell | 1973-7-9 | 49714 | Plumas | Crescent Mills | 1066 | Comment | ||
UC1191268 | Rumex maritimus | Malcolm A. Nobs and S. Galen Smith | 1949-8-18 | 1376 | Plumas | n end Lake Almanor; , Last Chances Marshes | Comment | |||
CAS-BOT-BC434304 | Rumex triangulivalvis | Lowell Ahart | 1978-7-29 | s.n. | Plumas | 0.5 mile below the Bunker Hill Mine | 2000 | Comment | ||
UCSB15922 | Rumex triangulivalvis | Breedlove, Dennis | 1962-6-12 | Plumas | on northern bank of Indian Creek along State Highway 89, 6.9 miles south of Greenville; Sierra Nevada | 1066 | Comment | |||
SEINET3840880 | Sagina saginoides | G. Douglas Barbe, Thomas C. Fuller, J. T. Howell | 1981-6-24 | 3223 | Plumas | One mile suoth of junction of Mount Hough-Crystal Lake Road with China Grade Road (road to Taylorsville), Rhinehart meadow | 1680 | Comment | ||
CHSC54421 | Sagittaria cuneata | Vernon H. Oswald | 1991-7-17 | 4750 | Plumas | Lassen Volcanic National Park. Little Willow Lake located on the south border of the park, ca. 2.5 miles (air) south-southeast of Drakesbad. | 1828 | Comment | ||
CHSC81412 | Sagittaria cuneata | Lowell Ahart | 2001-9-18 | 9282 | Plumas | In shallow water of Freeman Creek, on the strand of Lake Davis. | 1761 | Comment | ||
CAS-BOT-BC445746 | Sagittaria latifolia | David D. Keck | 1932-7-3 | 1687 | Plumas | In backwaters of Spanish Creek. Quincy, in the Northern Sierra Nevada. | 1065 | Comment | ||
CHSC65006 | Salix eastwoodiae | Vernon H. Oswald | 1991-7-17 | 4751 | Plumas | Little Willow Lake located near the south boundary of the park, ca. 2.5 miles (air) south-southeast of Drakesbad. | 1828 | Comment Read comments May 10 2012 |
||
UC726951 | Salix eastwoodiae | A. A. Heller | 1942-8-3 | 16513 | Plumas | at drinking fountain above Little Hot Springs Valley; Lassen Park | Comment | |||
RSA754548 | Salix exigua | L. Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16222 | Plumas | Below the high water line of Lake Almanor, 1849 feet NW of Lake Almanor Dam. | 1591 | Comment | ||
UC525904 | Salix geyeriana | C. R. Ball, Emily Smith, and Mrs. H. P. Bracelin | 1932-7-25 | 697 | Plumas | Fork of Feather R. ca. 5 mi s.w. of Prattville | Comment | |||
CHSC112512 | Salix jepsonii | L. P. Janeway | 2014-7-16 | 11545 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; along Long Valley Creek in the middle of Happy Valley. | 1721 | Comment | ||
CAS-BOT-BC125320 | Salix lasiandra var. lasiandra | M. S. Taylor | 1982-5-16 | 4454 | Plumas | Along creek ca. 1/8 mi e of Hwy 89, ca. 1/4 mi n of Graeagle, in Mohawk Valley | 1310 | Comment | ||
JEPS105992 | Salix lasiandra var. lasiandra | Lowell Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11173 | Plumas | On the north side of a forest road, about 1/4 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy | 2139 | Comment | ||
JEPS122297 | Salix lasiandra var. lasiandra | Lowell Ahart | 2014-8-31 | 19811 | Plumas | On the west side of Black Rock Creek, about 200 yards southwest of the foot bridge across Black Rock Creek, about 200 yards southwest of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | Comment | |||
JEPS14869 | Salix lasiandra var. lasiandra | John Warren Duffield | 1937-5-30 | Plumas | near rd. into U.C. Forestry Camp (gravel pit n. of Meadow Valley Creek) | 1158 | Comment | |||
CAS-BOT-BC107159 | Salix lasiolepis var. bigelovii | D. E. Breedlove | 1962-6-12 | 3471 | Plumas | On bank of Jackson Creek, in upper drainage of Middle Fork of Feather River, 1 mile southeast of Cromberg - Sierra Nevada | 1341 | Comment | ||
CAS-BOT-BC128441 | Salix lasiolepis var. lasiolepis | John Thomas Howell; Keith Wagnon | 1980-5-26 | 53596 | Plumas | North Fork of Feather River between the mouth of East Branch and Caribou - Sierra Nevada | 792 | Comment | ||
CAS-BOT-BC128442 | Salix lasiolepis var. lasiolepis | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54287 | Plumas | Moist seepage area on China Grade, 1.4 miles south of Taylorsville - Sierra Nevada | 1402 | Comment | ||
CAS-BOT-BC124577 | Salix lemmonii | Alice Eastwood | 1918-5-25 | 7027 | Plumas | Portola | Comment | |||
CAS-BOT-BC124788 | Salix lemmonii | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-22 | 54095 | Plumas | 10.6 miles northeast of La Porte on road to Quincy | 1889 | Comment | ||
CAS-BOT-BC124800 | Salix lemmonii | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-5-7 | 1881 | Plumas | At north end of Butterfly Valley proper | 1036 | Comment | ||
UC1135030 | Salix lemmonii | E. Sawyer | 1935-5-27 | 40 | Plumas | 1 1/4 mi nnw Kerby; Sierraville Quadrangle | 1554 | Comment | ||
UC481909 | Salix ligulifolia | C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz | 1931-5-31 | 398 | Plumas | N. Fork Feather R. at Chester; N. Fork Feather R. | 1350 | Comment | ||
UC482031 | Salix ligulifolia | C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz | 1931-5-31 | 393 | Plumas | at Chester (N. Fork Feather River, at hwy. bridge); N. Fork Feather River | 1350 | Comment | ||
UC482034 | Salix ligulifolia | C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz | 1931-5-31 | 394 | Plumas | N. Fork Feather R. at Chester (at hwy. bridge); N. Fork Feather R. | 1350 | Comment | ||
CAS-BOT-BC128237 | Salix lucida | Alice Eastwood | 1918-5-25 | 6973 | Plumas | Portola | Comment | |||
CHSC37019 | Salix lucida subsp. lasiandra | M. S. Taylor | 1982-5-16 | 4454 | Plumas | Ca. 1/8 mi e of Hwy 89, ca. 1/4 mi n of Graeagle, in Mohawk Valley. | 1310 | Comment | ||
CAS-BOT-BC129392 | Salix melanopsis | A. A. Heller; P. B. Kennedy | 1907-7-13 | 8830 | Plumas | Taylorville | Comment | |||
JEPS122298 | Salix melanopsis | Lowell Ahart | 2014-8-31 | 19810 | Plumas | On the west side of Black Rock Creek, about 200 yards southwest of the foot bridge across Black Rock Creek, about 200 yards southwest of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | Comment | |||
UC482038 | Salix melanopsis | C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz | 1931-5-31 | 395 | Plumas | N. Fork Feather R. at Chester (at hwy. bridge); N. Fork Feather R. | 1350 | Comment | ||
CHSC115799 | Salix orestera | Lowell Ahart; John Deurloo | 2015-8-25 | 20532 | Plumas | On the bottom of the Bean Hill Mine, hydraulic mine in serpentine, 2.8 miles (air) east-northeast of Silver Lake, 3.3 miles (air)south Twain, 7.8 miles (air) west-northwest of Quincy. | 1367 | Comment | ||
UCR246740 | Salix planifolia | G. D. Barbe, T. C. Fuller | 1982-6-16 | 3783 | Plumas | Plumas National Forest. Meadow below Mud Lake, 0.75 mi northeast of Eisenheimer Peak. | 2098 | Comment | ||
UC1135084 | Salix scouleriana | E. Sawyer | 1935-6-25 | 147 | Plumas | 1 1/2 mi. s.-s.w. Crow; Plumas Nat'l Forest, Sierraville Quadrangle | Comment | |||
CAS-BOT-BC129099 | Salix scouleriana | John Thomas Howell | 1960-7-20 | 35730 | Plumas | Between meadow and forest, Drakesbad - Lassen Volcanic National Park | 1828 | Comment | ||
CAS-BOT-BC176985 | Salsola tragus | John Thomas Howell | 1959-9-24 | 34902 | Plumas | Crescent Mills | 1066 | Comment | ||
RSA59485 | Salsola tragus | E. K. Balls | 1950-9-15 | 15864 | Plumas | S tip Lake Almanor, near P G E dam, Hwy 89. | 1372 | Comment | ||
CDA5750 | Salvia aethiopis | T. C. Fuller | 1962-6-13 | 8999 | Plumas | Hannon property, south side of North Road, Indian Valley, 4.6 miles east of Greenville. | 0 | Comment | ||
CAS-BOT-BC235027 | Sambucus | Alice Eastwood | 1927-6-17 | 14674 | Plumas | United States Forest Reserve, Long Valley | Comment | |||
CHSC70234 | Sambucus mexicana | B. Castro; R. Fallscheer, R. Zebell | 1989-8-7 | 359 | Plumas | Ca 3 mi S of Bucks Lake, W of USFS Rd 23N18, ca 0.3 mi SW jcn Rds 23N18, 23N15 and 23N69, on the south flank of Red Mtn. | 1737 | Comment | ||
JEPS12743 | Sambucus mexicana | Mrs. Emanuel Esther C. Fritz | 1933-7-4 | Plumas | Spanish Peak | 2133 | Comment | |||
CAS-BOT-BC238839 | Sambucus nigra subsp. caerulea | Mrs. E. C. Sutliffe | 1920-9-1 | s.n. | Plumas | Salmon Lake | Comment | |||
CAS-BOT-BC235198 | Sambucus racemosa var. racemosa | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
UC1037207 | Sanguisorba annua | Leo Whitney | 1934-8-11 | 1558 | Plumas | near source Freeman Creek (ca 9 mi nw of Portola, nw end of Big Grizzley Valley); Plumas National Forest, nw end Big Grizzley Valley, Freeman | 1828 | Comment | ||
SEINET7358854 | Sanguisorba annua | D. A. McMillan | 1913-6-1 | L- 3 | Plumas | Plumas NF; Mt. Hough; 0 | 1372 | Comment | ||
CDA18465 | Sanicula graveolens | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3202 | Plumas | Sierra Nevada; 0.5 mile north of Taylor Creek Road (to Solomon Saddle) junction, on Mt. Hough-Crystal Lake Road. | 1584 | Comment | ||
UC1532352 | Sanicula graveolens | Vernon Oswald | 1986-6-6 | 2097 | Plumas | 1.3 mi N of Four Trees (Oroville--Quincy Hwy) | 1615 | Comment | ||
SEINET11268192 | Sanicula graveolens | Barbara Ertter, Gary Schoolcraft | 1990-5-14 | 8972 | Plumas | East side of mountain above Crescent Mills, E of Round Valley Reservoir.; 0 | 1372 | Comment | ||
CHSC33875 | Sanicula tuberosa | M. S. Taylor | 1981-5-8 | 3658 | Plumas | At jcts of rds 26N18m 26N92, 27N92, ca. 0.5 mi e of Long Valley Mine, ca. 4 air mi w of Greenville. | 1615 | Comment | ||
CHSC45521 | Sarcodes sanguinea | Lowell Ahart | 1975-8-29 | 969 | Plumas | About 10 mi south of Bucks Lake, about 1 mi NE of Hardquartz Mine, along the edge of small stream which is part of Arkansas Ravine. | 1828 | Comment | ||
RSA0091884 | Sarcodes sanguinea | Bonnie C. Templeton | 1968-1 | 11281 | Plumas | [No location data on label. Possibly Trinity County.] | Comment | |||
CHSC24681 | Saxifraga californica | Keith Lickey | 1976-4-17 | 76 | Plumas | Hwy 70 at sw entrance of Grizzly Dome Tunnel; at Grizzly Creek. | 914 | Comment | ||
RSA0009800 | Saxifraga oregana | Marcus E. Jones | 1897-7-2 | s.n. | Plumas | Near Pratville at Clear Creek | 1524 | Comment | ||
CHSC105679 | Sceptridium multifidum | Lowell Ahart | 2010-10-21 | 17310 | Plumas | On the east edge of Fowler Lake, about 3/8 mile south of the dirt road, about 2 miles (air) north of where Black Rock Creek flows into Little Grass Valley Reservoir, about 6 miles (air) north-northwest of La Porte. | 1662 | Comment | ||
RSA0101649 | Sceptridium multifidum | Robert J. Weatherby | 1950-7-21 | 1481 | Plumas | Butterfly Valley, Quincy District. | 1219 | Comment | ||
CAS-BOT-BC111268 | Schoenoplectus acutus var. occidentalis | John Thomas Howell; Gordon H. True | 1967-7-9 | 43254 | Plumas | North Fork of Feather River 3 miles southwest of Caribou. | 853 | Comment | ||
UCD50091 | Schoenoplectus americanus | John Thomas Howell | 1959-9-22 | 34867 | Plumas | On hot spring terraces, Drakesbad, Plumas County. | 1737 | Comment | ||
CHSC58531 | Schoenoplectus subterminalis | Vernon H. Oswald; Lowell Ahart, Linnea Hanson, Lawrence Janeway | 1992-7-1 | 5036 | Plumas | Grass Lake located just W of Lakes Basin Campground, ca. 5 mi (air) SSW of Graeagle via Gold Lake Forest Hwy. (County Rd. 519). At the W end of the boggy lake. | 1926 | Comment | ||
UC1594684 | Schoenoplectus subterminalis | Vernon H. Oswald, Lowell Ahart, Linnea Hanson, Lawrence Janeway and Joan Reynolds | 1992-7-1 | 5036 | Plumas | via Gold Lake Forest Hwy (County Rd. 519) ca 5 mi (air) ssw Graeagle (Grass Lake located just w of Lakes Basin Campground, w end Grass Lake); w end Grass Lake, w of Lakes Basin Campground | 1926 | Comment | ||
JEPS119928 | Scirpus congdonii | Lowell Ahart | 2012-9-5 | 18439 | Plumas | About 350 yards east of the County Road where it crosses the South Fork of the Feather River, about 3/4 mile (air) southwest of Pilot Peak, about 8 1/2 miles (air) northeast of La Porte. | Comment | |||
UC1100849 | Scirpus diffusus | Malcolm A. Nobs, S. Galen Smith | 1949-8-19 | 1440 | Plumas | bog and marsh at Butterfly Valley | Comment | |||
CAS-BOT-BC111009 | Scirpus microcarpus | W. W. Wagner | 1919-5-25 | 266 | Plumas | In wet meadow, Squirrel Creek, vicinity of Quincy. | 1615 | Comment | ||
CHSC76127 | Scleranthus annuus subsp. annuus | G. D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-25 | 3282 | Plumas | Beckwourth-Greenville Road 0.7 mile south of Arlington Road, east of Taylorsville. | 1085 | Comment | ||
UC174631 | Scutellaria | A. A. Heller and P. B. Kennedy | 1907-7-11 | 8798 | Plumas | Prattville | Comment | |||
UC1713589 | Scutellaria antirrhinoides | C. Epling | 1938-6-1 | Plumas | Prattville | Comment | ||||
RSA82325 | Scutellaria californica | F. W. Peirson | 1926-6-21 | 6795 | Plumas | Flat strip along lake; Lake Almanor. | Comment | |||
CHSC33822 | Scutellaria siphocampyloides | M. S. Taylor; M. Foster | 1981-6-2 | 3824 | Plumas | N side of Hwy 70, on e side of Squirrel Creek, ne of Spring Garden overpass, ca. 7.5 mi se of Quincy. | 1219 | Comment | ||
RSA58829 | Sedum obtusatum | R. Weatherby | 1950-8-11 | 1510 | Plumas | Trail to Long Lake, Lakes Basin Area. | 1982 | Comment | ||
SEINET10449670 | Sedum obtusatum subsp. boreale | Mary Susan Taylor | 1982-7-12 | Taylor 4823 | Plumas | T22N R11E nw/ne sec 33. Sierra City NW quad. On rock outcrops on n side of Rd 507, 3.7 mi sw of Johnsville, 1.7 mi w of Jamison Creek Campground. 6000 ft. | 1829 | Comment | ||
JEPS26935 | Sedum spathulifolium | P. C. Hutchison | 1961-6-9 | 2108 | Plumas | Feather River Canyon Feather River Canyon (at the Butte County line on highway US Alt. 40) | Comment | |||
RSA212167 | Selaginella wallacei | Lewis S. Rose | 1967-5-8 | 67071 | Plumas | 3.5 miles SW of Belden, N fork of Feather River. | 762 | Comment | ||
CDA8608 | Senecio eurycephalus | T. C. Fuller | 1958-7-7 | 1916 | Plumas | 3 miles west of Virgilia. | 0 | Comment | ||
CAS-BOT-BC341174 | Senecio hydrophiloides | A. A. Heller; P. B. Kennedy | 1907-7-17 | 8878 | Plumas | Red Clover Valley | Comment | |||
CAS-BOT-BC363792 | Senecio integerrimus | L. W. Swift | 1933-6-7 | 83 | Plumas | Plumas National Forest. Fitch Canyon | 1889 | Comment | ||
CAS-BOT-BC363926 | Senecio integerrimus var. exaltatus | Mary Strong Clemens | 1920-5-4 | s.n. | Plumas | Greenville | Comment | |||
UC726006 | Senecio integerrimus var. exaltatus | A. A. Heller | 1941-5-22 | 16146 | Plumas | 3 mi w Portola | Comment | |||
LA204250 | Senecio integerrimus var. major | E. D. Merrill; | 1929-7-13 | sn | Plumas | Sierra Nevada, Silver Lake | 1828 | Comment | ||
CAS-BOT-BC364176 | Senecio serra | J. T. Vale | 1988-10-4 | s.n. | Plumas | Bucks Lk. Old Rd., Summit Campground | 1584 | Comment | ||
CHSC97297 | Senecio serra var. serra | Lowell Ahart; John Dittes, Josephine Guardino | 2007-8-10 | 14460 | Plumas | About 30 yards south of Beckwourth Gensee Road, there is a small quarry east of a poor road, the meadow and stream, about 2 miles (air) north of the north end of Lake Davis. | 1761 | Comment | ||
JEPS94852 | Senecio streptanthifolius | Vernon H. Oswald and Lowell Ahart | 1998-8-11 | 9491 | Plumas | on Quincy-La Porte Rd. (County Rd. 511) nw of Pilot Peak (slope on s side of Onion Valley); Onion Valley | 1920 | Comment | ||
CHSC113623 | Senecio sylvaticus | Lowell Ahart | 2014-8-31 | 19813 | Plumas | On the west side of Black Rock Creek, about 250 yards south of the foot bridge across Black Rock Creek, about 250 yards south of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | 1536 | Comment | ||
JEPS122319 | Senecio sylvaticus | Lowell Ahart | 2014-8-31 | 19813 | Plumas | On the west side of Black Rock Creek, about 250 yards south of the foot bridge across Black Rock Creek, about 250 yards south of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | Comment | |||
CAS-BOT-BC364393 | Senecio triangularis | Anna Head | 1921-7-1 | s.n. | Plumas | Lake Center Camp, Feather River Region | Comment | |||
RSA59691 | Senecio triangularis | E. K. Balls | 1950-9-9 | 15760 | Plumas | West of Lakes Center Public Campground. Southern Plumas County. | 2043 | Comment | ||
CHSC55182 | Sericocarpus oregonensis | L. P. Janeway | 1989-9-29 | 3647 | Plumas | Low in canyon of North Fork Feather River at Rock Creek. | 548 | Comment | ||
JEPS115517 | Sericocarpus oregonensis subsp. californicus | Lowell Ahart, John Dittes | 2009-8-28 | 16358 | Plumas | On dry bare soil, on the northeast side of Forest Service Road 27N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam. | 1476 | Comment | ||
CHSC81647 | Setaria viridis | Lowell Ahart | 2001-10-8 | 9323 | Plumas | Below the high water line of Antelope Lake, at the day camp that is north of Dedication Island, Antelope Lake, about 24 miles (air) northeast of Quincy. | 1522 | Comment | ||
UCD147776 | Sidalcea asprella subsp. nana | Allyson Ayalon; Lucie Jerabkova | 2012-8-1 | 138 | Plumas | Plumas County. Antelope Lake vacinity. | 1524 | Comment | ||
CHSC20781 | Sidalcea glaucescens | K. R. Stern | 1975-7-24 | 5834 | Plumas | SW shore of Lake Almanor. | 1371 | Comment | ||
RSA31658 | Sidalcea glaucescens | A. A. Heller | 1938-6-14 | 15158 | Plumas | Near Gray s Flat on the Feather River Highway. | 869 | Comment | ||
RSA755544 | Sidalcea glaucescens | Barbara Ertter | 1989-7-4 | 8680 | Plumas | 2.2 miles west of junction with Highway 89 and Highway 36 southwest of Chester. | 1463 | Comment | ||
SBBG122785 | Sidalcea glaucescens | B. Ertter | 1989-7-4 | 8680 | Plumas | 2.2 mi W of Jct of Hway 89 and Hwy 36, SW of Chester | 1463 | Comment | ||
CHSC110611 | Sidalcea oregana subsp. spicata | B. Castro; G. Kuenster | 2006-8-4 | 1586 | Plumas | Northern High Sierra Nevada. West side of lower Thompson Valley 1 mi N of the mouth of McReynolds Creek at Red Clover Creek. Off N end of large wet meadow on W side of Thompson Creek, ca 800 ft below edge of open Ponderosa-Jeffrey pine forest, near area dominated by Artemesia cana, also with A. tridentata and Chrysothamnus viscidiflorus. | 1669 | Comment | ||
CAS-BOT-BC174851 | Silene bernardina | L. P. Janeway | 1992-7-10 | 4254 | Plumas | About 0.5 mi northeast of top of Grizzly Ridge, between Joseph Creek and Oliver Creek | 2087 | Comment | ||
CAS-BOT-BC174852 | Silene bernardina | Clare B. Hardham | 1970-8-9 | 17716 I. | Plumas | Road to Thompson Peak Lookout | 2133 | Comment | ||
CHSC62350 | Silene bernardina | B. Castro; L. Hanson | 1989-8-17 | 401 | Plumas | Ca 13 air mi E of Greenville, ca 2.5 mi N of Kettle Rock, in the Mud Lake Research Natural Area within Plumas National Forest. | 2042 | Comment | ||
CHSC87998 | Silene bernardina | Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11180 | Plumas | On the north side of a forest road, about 1/4 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. | 2053 | Comment | ||
CAS-BOT-BC386992 | Silene douglasii | Clare B. Hardham | 1975-8-2 | 20451 | Plumas | Black Mt. | 2133 | Comment | ||
CHSC67359 | Silene laciniata subsp. californica | James D. Jokerst; R. A. Schlising, L. Ahart | 1985-8-12 | 2571 | Plumas | Red Mtn. Rd. in saddle below summit, above junction with Rich Gulch Rd., N of Hwy. 70. | Comment | |||
CAS-BOT-BC389378 | Silene lemmonii | John Thomas Howell; Gordon H. True | 1967-7-11 | 43311 | Plumas | About 3 miles southeast of Mt. Hough | 1706 | Comment | ||
CAS-BOT-BC389390 | Silene lemmonii | Lewis S. Rose | 1939-6-8 | 39265 | Plumas | S. end of Lake Almanor | 1371 | Comment | ||
CHSC100054 | Silene lemmonii | Lowell Ahart | 2008-7-16 | 15087 | Plumas | On the east side of a small stream, about 150 yards north of the paved road, about 1/4 mile west of the bridge where the South Fork of the Feather River flows into Little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte. | 1597 | Comment | ||
JEPS51028 | Silene lemmonii | W. L. Jepson | 1939-7-29 | 19278 | Plumas | Spring Hill Trail , Spring Hill Trail (Meadow Valley) | 1219 | Comment | ||
SBBG2040 | Silene lemmonii | H. and M. Dearing | 1938-7-1 | 2253 | Plumas | 1 mi E of Lake Almanor | Comment | |||
RSA109809 | Silene lemmonii | E. K. Balls, Lee W. Lenz | 1956-6-19 | 21841 | Plumas | 1.2 miles E along State Hwy 89 from southern tip of Lake Almanor. | Comment | |||
JEPS101234 | Silene nuda | Dean W. Taylor | 2000-8-12 | 17564 | Plumas | Dry Flat (3 air mi SE of Antelope Lake, Feather River watershed) | 1691 | Comment | ||
CHSC56535 | Silene occidentalis subsp. occidentalis | L. P. Janeway | 1984-7-13 | 918 | Plumas | Near Grizzly Creek campground (southwest of Bucks Lake). Meadow near small creek bank. | 1584 | Comment | ||
CHSC73941 | Silene occidentalis subsp. occidentalis | B. Castro; L. Gehrung | 1998-9-24 | 842 | Plumas | Ca 3 air mi W of Pilot Peak, on S-facing slope of W-trending ridge, on E side of USFS Rd 22N60 ca 0.1 mi S of the Pacific Crest Trail crossing. | 1798 | Comment | ||
CAS-BOT-BC75114 | Sisymbrium altissimum | Walter Knight; Irja Knight; John Thomas Howell; Gordon H. True | 1967-6-12 | 1937 | Plumas | Butterfly Botanical Area and Vicinity. Halfway between valley and Darlintonia bog. | 1066 | Comment | ||
SEINET10874427 | Sisymbrium altissimum | Mary Susan Taylor | 1982-9-13 | Taylor 5132 | Plumas | T23N R14E sw/nw sec 28. Portola quad. Ramelli Ranch, at jct of Grizzly Creek and Feather River, ca. 2 mi w of Beckwourth. 4880 ft. | 1487 | Comment | ||
RSA699782 | Sisyrinchium bellum | Lowell A. Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11169 | Plumas | About 1/4 mile north of Taylor Rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. | 2140 | Comment | ||
JEPS28637 | Sium suave | George W. Gillett | 1957-7-18 | 834 | Plumas | Lassen Volcanic National Park, at n end of Willow Lake Willow Lake; Lassen Volcanic National Park, Willow Lake | 1661 | Comment | ||
SEINET10454699 | Sium suave | Mary Susan Taylor | 1982-8-27 | Taylor 5067 | Plumas | T23N R14E s/ne sec 28. Portola quad. Ramelli Ranch, where Feather River crosses RR tracks and along river, ca. 1.5 mi sw of Beckwourth. 4880 ft. Plumas National Forest. | 1487 | Comment | ||
RSA0039306 | Smilacina stellata | Lowell Ahart | 2008-8-14 | 15202 | Plumas | 200 yards northeast of the metal gate, east side of Forest Road 22N68, about 100 yards west of the South Fork of the Feather River, about 1/2 mile northeast of Little Grass Valley Reservoir, about 5 miles (air) northeast of La Porte. | 1571 | Comment | ||
RSA151741 | Solidago californica | R. C. Bacigalupi, J. R. Sweeney, G. Bacigalupi | 1953-8-31 | 4344 | Plumas | Road from Greenville to Indian Agency, Indian Valley, about 2 miles east of Greenville. | 1006 | Comment | ||
CAS-BOT-BC365513 | Solidago elongata | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1516 | Plumas | Butterfly Botanical Area and Vicinity. North end of Pond Reservoir | 1097 | Comment | ||
CAS-BOT-BC365520 | Solidago elongata | M. S. Taylor | 1981-8-20 | 4232 | Plumas | S side of Fox Rd (27N92) at jct with creek, ca. 2 mi se of Canyon Dam | 1524 | Comment | ||
CHSC60072 | Solidago elongata | L. P. Janeway | 1992-7-1 | 4243 | Plumas | Plumas National Forest. North side of Middle Fork Feather River along drainage of Bonta Creek across gravel bar of the river. | 1310 | Comment | ||
JEPS122097 | Solidago elongata | Lowell Ahart | 2014-8-24 | 19746 | Plumas | Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | Comment | |||
JEPS49076 | Solidago elongata | Lewis S. Rose | 1966-7-28 | 66072 | Plumas | Quincy | 1066 | Comment | ||
CAS-BOT-BC365119 | Solidago velutina subsp. californica | John Thomas Howell | 1961-9-23 | 36879 | Plumas | Cooks Creek road near Englemine | 1082 | Comment | ||
CAS-BOT-BC365121 | Solidago velutina subsp. californica | E. K. Balls | 1950-8-31 | 15524 | Plumas | Hwy. 24, 1 mile north of Spanish Creek, just north of Quincy | 1097 | Comment | ||
CAS-BOT-BC365122 | Solidago velutina subsp. californica | Rimo Bacigalupi; J. R. Sweeney; G. Bacigalupi, Jr. | 1953-8-31 | 4344 | Plumas | Road from Greenville to Indian Agency, Indian Valley, about 2 miles east of Greenville | 1005 | Comment | ||
UC1999884 | Solidago velutina subsp. californica | J. C. Semple, B. A. Suripto, T. Ahmed | 1990-8-12 | 9303 | Plumas | CA-89, E of Canyondam, 10.5 km NW of Greenville. | Comment | |||
CHSC102049 | Solidago velutina subsp. sparsiflora | Lowell Ahart; John Dittes | 2009-7-27 | 16184 | Plumas | On dry soil, about 20 yards north of the poor dirt road, about 15 yards east of a small pond, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam. | 1479 | Comment | ||
CAS-BOT-BC157307 | Sorbus californica | Rimo Bacigalupi | 1927-7-4 | 1655 | Plumas | Between [Gray Eagle] Graeagle and Long Lake | Comment | |||
SEINET10483621 | Sorbus sitchensis | Mary Susan Taylor, M. Foster | 1981-6-15 | Taylor 3903 | Plumas | T24N R8E sw/nw sec 7; N side of Silver Lake, ca. 4 mi NW of Meadow Valley; elevation ca. 6000 ft. | 1829 | Comment | ||
CHSC113633 | Spergularia rubra | Lowell Ahart | 2014-8-31 | 19831 | Plumas | Along Black Rock Creek, about 200 yards southwest of the foot bridge across Black Rock Creek, about 200 yards southwest of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | 1536 | Comment | ||
CAS-BOT-BC390687 | Spergularia rubra | Robert J. Weatherby | 1955-8-12 | 1681 | Plumas | McFarland Ravine near Bear Creek and Morrow Creek | 1402 | Comment | ||
SJSU14718 | Sphaeromeria potentilloides | N. A. Hopkins | 1991-6-14 | 1684 | Plumas | Dyson Lane, W of Hwy 49, NE of Loyalton | 1524 | Comment | ||
UC91158 | Sphaeromeria potentilloides var. potentilloides | Mrs. R. M. Austin | 1876-1 | 374 | Plumas | American Valley | Comment | |||
UC1123205 | Sphenosciadium capitellatum | G. T. Nordstrom | 1934-7-20 | 247 | Plumas | Silver Lake Dam; Plumas National Forest, Bidwell Bar Quad., Silver Lake Dam | Comment | |||
RSA59345 | Sphenosciadium capitellatum | E. K. Balls | 1950-9-7 | 15700 | Plumas | Lakes Center Public Campground. | 2043 | Comment | ||
CHSC42799 | Spiraea douglasii | L. P. Janeway | 1984-7-13 | 914 | Plumas | SW of Bucks Lake and near Grizzly Creek campground. In meadow. | 1584 | Comment | ||
CHSC6572 | Spiraea douglasii | R. Carter | 1966-7-10 | 479 | Plumas | Found 1 mi. N Bucks summit of W side Oroville-Quincy Rd. on slope above road, ca. 12 mi. W of Quincy. | 1615 | Comment | ||
UC1075660 | Spiraea douglasii | Robert J. Weatherby | 1950-7-28 | 1499 | Plumas | near Quincy (border and in Smith Lake (above Snake Lake)); Smith Lake | 1249 | Comment | ||
CAS-BOT-BC152539 | Spiraea splendens | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
JEPS114559 | Spiranthes porrifolia | Lowell Ahart | 2008-8-13 | 15179 | Plumas | North side of La Porte Road, north of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of LaPorte | 1613 | Comment | ||
RSA52872 | Spirodela polyrhiza | R. Weatherby | 1950-7-28 | 1485 | Plumas | Indian Creek, on road to Taylorsville. | 1067 | Comment | ||
JEPS125874 | Stachys ajugoides | Dean W. Taylor | 2000-7-30 | 17533 | Plumas | Little Antelope Creek, SE end of Antelope Lake, Feather river watershed; along Forest road 278N41 0.2 miles S from junction of Road 172 (paved). | Comment | |||
CHSC77056 | Stachys ajugoides var. rigida | L. P. Janeway | 1996-8-20 | 5076 | Plumas | Granite Basin; adjacent to Road 23N18 at crossing of Little North Fork Feather River. | 1389 | Comment | ||
RSA754368 | Stachys ajugoides var. rigida | L. Ahart, John Dittes | 2009-7-27 | 16168 | Plumas | Headwaters of Grizzly Gulch, 2.1 air miles NE of Butt Valley Reservoir Dam. | 1480 | Comment | ||
SEINET3376404 | Stachys albens | C. Lumer, S. Yost | 2006-7-27 | 2446 | Plumas | Sierra Nevada Mountains. Route 70 going West from Quincy, along the Feather River.. | 914 | Comment | ||
CDA11931 | Stellaria longipes | G. F. Hrusa, J. Dinsdale | 1989-6-27 | 7212 | Plumas | Sierra Nevada; NW end of Bucks Lake, . | 1615 | Comment | ||
CAS-BOT-BC391185 | Stellaria longipes subsp. longipes | John Thomas Howell | 1967-6-23 | 42716 | Plumas | Butterfly Valley | 1066 | Comment | ||
CAS-BOT-BC397728 | Stellaria nitens | Mary Strong Clemens | 1920-5-12 | s.n. | Plumas | Greenville | Comment | |||
CAS-BOT-BC375053 | Stenotus acaulis | L. P. Janeway | 1989-6-16 | 3327 | Plumas | Plumas National Forest, Beckwourth Ranger District. Northeast slope of Crocker Mountain facing Red Clover Valley | 1828 | Comment | ||
SEINET10886681 | Stenotus acaulis | A. Arthur Heller, Patrick B. Kennedy | 1907-7-3 | Heller 8696 | Plumas | Hills above Red Clover Valley. | Comment | |||
CHSC41409 | Stephanomeria lactucina | Lowell Ahart | 1986-7-25 | 5380 | Plumas | Near the road, on a side road, north of Cleghorn Bar Road, about 1 and 3/4 miles north-west of Finger Board, about 4 1/4 miles north-west of Pilot Peak. | 1828 | Comment | ||
UCR151579 | Stipa lemmonii | Beecher Crampton | 1954-5-10 | 1864 | Plumas | Northern Sierra Nevada Mtns., 1.5 miles northeast of Portola | 1524 | Comment | ||
SEINET10610749 | Stipa occidentalis | Frederick J. Hermann | 1955-7-27 | Hermann 11950 | Plumas | Arid, grassy sagebrush slope, schoolyard. Beckwith | Comment | |||
RSA523875 | Streptanthus cordatus | Barbara Ertter, Gary Schoolcraft | 1989-7-3 | 8653 | Plumas | Below Red Rock Lookout, ca. 8 airmiles S of Susanville. | 2256 | Comment | ||
CHSC67647 | Streptanthus polygaloides | James D. Jokerst | 1985-6-10 | 2398 | Plumas | Indian Creek Small Hydro Survey. Upper end of pipeline W of where it leaves Hwy. 70. | 1066 | Comment | ||
CAS-BOT-BC87775 | Streptanthus tortuosus | A. A. Heller | 1913-6-13 | 10854 | Plumas | Near Quincy. | 1066 | Comment | ||
CAS-BOT-BC87782 | Streptanthus tortuosus | John Thomas Howell | 1966-7-26 | 41998 | Plumas | Sierra Nevada. Injun Jim Campground at confluence of Granite Creek and North Fork of Feather River. | 609 | Comment | ||
CAS-BOT-BC87785 | Streptanthus tortuosus | John Thomas Howell; Harvey Keith Wagnon | 1980-5-26 | 53601 | Plumas | Mear Rich Bar, East Branch of Feather River North Fork. | 762 | Comment | ||
CAS-BOT-BC87790 | Streptanthus tortuosus | Anna Head | 1921-7-2 | s.n. | Plumas | Feather River Region. At Lake Center Camp. | 1920 | Comment | ||
CAS-BOT-BC87796 | Streptanthus tortuosus | Mrs. H. C. Cantelow | 1941-5-18 | 3632 | Plumas | 1.5 mile west of Johnsville on road to Gibsonville. | Comment | |||
CAS-BOT-BC87800 | Streptanthus tortuosus | M. S. Taylor | 1982-7-21 | 4899 | Plumas | Summit of Little Volcano, ca. 5 miles southeast of Quincy. | 1767 | Comment | ||
POM253353 | Streptanthus tortuosus | A. A. Heller | 1938-7-2 | 15238 | Plumas | 3 miles east of Quincy. | 1098 | Comment | ||
RSA281664 | Streptanthus tortuosus | S. O. Mattoon | 1979-6-17 | 99 | Plumas | Queen Lily C.G., N Fork of Feather River, 2 airmiles N of Hwy 70 near Belden. | 564 | Comment | ||
RSA718392 | Streptanthus tortuosus | L. Ahart | 2006-7-3 | 12904 | Plumas | About 0.25 mile N of Lumpkin Ridge road, on Lumpkin Ridge, 4 miles (air) NE of Camp 18 | 1528 | Comment | ||
UC1601618 | Streptanthus tortuosus | Lewis S. Rose | 1939-6-7 | 39255 | Plumas | 3 mi n Pulga; Feather River | 518 | Comment | ||
CHSC58165 | Streptanthus tortuosus var. orbiculatus | Vernon H. Oswald | 1992-6-18 | 4990 | Plumas | Lassen Volcanic National Park. Warner Valley: S side of Hot Spring Creek, ca. 0.5 mi upstream from the boundary of the park. | 1621 | Comment | ||
CHSC73938 | Streptanthus tortuosus var. orbiculatus | B. Castro; L. Gehrung | 1998-9-29 | 846 | Plumas | Ca 4.5 air mi NE of Little Grass Valley Reservoir, on ridge system west of Pilot Peak, on S side of USFS Rd 22N60. On upper edge of ridgetop, ca 100 ft S of the Pacific Crest Trail. | 1987 | Comment | ||
CAS-BOT-BC271694 | Symphoricarpos albus var. laevigatus | John Thomas Howell; Gordon H. True | 1969-6-23 | 45839 | Plumas | 4.7 miles north of Nelson Point on road to Quincy | 1188 | Comment | ||
CAS-BOT-BC237018 | Symphoricarpos mollis | Gladys L. Smith | 1976-6-7 | 4612 | Plumas | South end of summit ridge, secondary road from Quincy to La Porte, Middle Fork Feather River, Sierra Nevada | 1950 | Comment | ||
CHSC63131 | Symphoricarpos mollis | Lowell Ahart | 1994-7-7 | 7462 | Plumas | On the north side of the Pacific Crest Trail, on Bunker Hill Ridge, about 3/4 mile (air) south of Pilot Peak. Plumas/Sierra Counties. | 2011 | Comment | ||
UC1119978 | Symphoricarpos mollis | A. Lewis | 1934-6-15 | 483 -C | Plumas | 1.5 mi ne Bald Mtn.; Plumas National Forest, Downieville Quad. | 1706 | Comment | ||
RSA726404 | Symphoricarpos rotundifolius var. rotundifolius | L. Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 14010 | Plumas | About a mile (air) north of the north end of Lake Davis. | 1966 | Comment | ||
CHSC43255 | Symphyotrichum bracteolatum | Lowell Ahart | 1987-10-16 | 5914 | Plumas | Along Cold Water Creek, east of the camp along the creek, about 1/10 mile southwest of Arkansas Ravine, southwest of the Hardquartz mine. | 1767 | Comment | ||
RSA0045593 | Symphyotrichum bracteolatum | L. P. Janeway | 2012-10-11 | 11057 | Plumas | Northern High Sierra Nevada. Plumas National Forest; along La Porte-Quincy Road across from Road 22N21; northwest slope between Gibsonville Ridge and SOuth Fork Feather River. | 1877 | Comment | ||
CAS-BOT-BC97862 | Symphyotrichum eatonii | Anna Head | 1921-7-20 | s.n. | Plumas | near top of range, south of Round Lake, Feather River Region | Comment | |||
CAS-BOT-BC97865 | Symphyotrichum eatonii | Mrs. H. C. Cantelow | 1951-7-25 | 16 | Plumas | Along Indian Creek between Quincy and Greenville | Comment | |||
CAS-BOT-BC97919 | Symphyotrichum frondosum | L. P. Janeway | 1992-11-4 | 4321 | Plumas | Northwest side of Lake Davis, ca. 0.3 mi west of the Bagley Pass Road; at the end of Mosquito Slough Road (24N54Y) | 1755 | Comment | ||
CHSC40876 | Symphyotrichum spathulatum | K. R. Stern | 1985-6-25 | 8222 | Plumas | Vicinity of Blairsden. | 1371 | Comment | ||
JEPS40760 | Symphyotrichum spathulatum | W. L. Jepson | 1939-8-16 | 19433 | Plumas | Portola | Comment | |||
UC469027 | Symphyotrichum spathulatum | H. M. Hall | 1912-6-30 | 9299 | Plumas | Snake Valley Sierra Nevada Mountains, Snake Lake Valley | 1219 | Comment | ||
UCD136750 | Tanacetum parthenium | F. W. Embree | 1934-6-21 | 115 | Plumas | above Storris, North Fork of the Feather River south of Belden. | 1478 | Comment | ||
CAS-BOT-BC376835 | Tanacetum vulgare | David D. Keck | 1932-7-3 | 1626 | Plumas | Quincy, in the Northern Sierra Nevada. Along branchlet of Spanish Creek | 1065 | Comment | ||
CDA7689 | Tanacetum vulgare | T. C. Fuller | 1960-9-6 | 5036 | Plumas | Quincy. | 0 | Comment | ||
CHSC54406 | Taraxia subacaulis | Vernon H. Oswald | 1991-6-12 | 4664 | Plumas | Lassen Volcanic National Park. Meadow on the north side of Willow Lake, on the north side of the park boundary, ca. 3 miles southeast of Drakesbad. | 1661 | Comment | ||
SBBG61309 | Taraxia tanacetifolia | E. Rockwell | -Jun-1925 | 757 | Plumas | Beckwourth | 1508 | Comment | ||
UCD107057 | Taraxia tanacetifolia | M. S. Taylor; M. Foster | 1981-6-10 | 3890 | Plumas | NF/Milford Rd. Red Clover Valley, s side Genesee-Beckwourth Rd., near Clover Valley Ranch. | 1645 | Comment | ||
JEPS41457 | Tellima grandiflora | Mrs. E. Fritz | Jul 1931 | Plumas | Schneider Creek | 1219 | Comment | |||
CDA14025 | Tetradymia canescens | G. F. Hrusa, B. A. Smith | 1996-8-8 | 13473 | Plumas | Sierra Nevada; Approx. 1/4 mi. S of intersection of USFS 24N42 & 24N66, approx. 1 mi. S of Brady's Camp, Plumas National Forest. | Comment | |||
CAS-BOT-BC392410 | Thalictrum fendleri | Mary Strong Clemens | 1920-6-21 | s.n. | Plumas | Quincy | Comment | |||
CHSC54413 | Thalictrum sparsiflorum | Vernon H. Oswald | 1991-7-8 | 4703 | Plumas | Lassen Volcanic National Park. Meadow on the northwest edge of Willow Lake, just north of the park boundary. | 1682 | Comment | ||
CAS-BOT-BC88048 | Thelypodium crispum | Alice Eastwood | 1927-6-27 | 14912 | Plumas | United States FOrest Reserve. On road from Reno to Chilcott. | Comment | |||
CAS-BOT-BC77726 | Thelypteris nevadensis | Mrs. Austin | s.n. | Plumas | unspecified | Comment | ||||
POM281660 | Thelypteris nevadensis | Hattie Morrison | s.n. | Plumas | American Valley. Sierra Nevada. | Comment | ||||
SEINET10530453 | Thelypteris nevadensis | Mary Susan Taylor | 1974-7-3 | Taylor 296 | Plumas | Butterfly Valley Botanical Area, ca. 10 mi NW of Quincy on Hwy 70. Associates: Drosera rotundifolia, Darlingtonia californica. | 1219 | Comment | ||
SEINET10448383 | Thlaspi montanum | Mary Susan Taylor | 1982-5-4 | Taylor 4401 | Plumas | T24N R8E ne/ne sec 14. Bucks Lake NE quad. Serpentine outcrop, n side of Spanish Ranch-Bucks Lake Rd, at its jct with 24N17, ca. 0.5 mi ne of Meadow Valley. 3700 ft. | 472 | Comment | ||
CAS-BOT-BC66526 | Thysanocarpus curvipes | John Thomas Howell | 1963-6-4 | 39401 | Plumas | Sierra Nevada. Neaer Cromberg. | Comment | |||
SD8376 | Thysanocarpus curvipes subsp. curvipes | Mrs. R. M. Austin | 1881-1 | Plumas | Comment | |||||
UC336527 | Tofieldia occidentalis subsp. occidentalis | J. G. Lemmon | Jul 1875 | Plumas | Indian Valley | Comment | ||||
SEINET6180911 | Tofieldia occidentalis subsp. occidentalis | D. W. McNeal | 1996-7-26 | 4178 | Plumas | Beside F.S. Rd. 25N12 in the Butterfly Valley Botanical Area, Plumas Nat. For.; 0 | Comment | |||
CHSC52973 | Torreyochloa pallida var. pauciflora | L. P. Janeway | 1989-6-30 | 3440 | Plumas | Plumas National Forest. Meadow along Crocker Cr ca 0.6 mi N of Crocker Meadow and Crocker Guard Station; near the Beckwourth-Genesee Rd (rd 111) 7.1 mi N of Beckwourth. Along creek. | 1722 | Comment | ||
CHSC81193 | Torreyochloa pallida var. pauciflora | Lowell Ahart | 2001-8-29 | 9251 | Plumas | On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
UCD93185 | Torreyochloa pallida var. pauciflora | Beecher Crampton | 1964-8-25 | 7162 | Plumas | Lassen Volcanic National Park. Devil's Kitchen, Hot Springs Creek. | Comment | |||
CHSC21650 | Toxicoscordion venenosum var. venenosum | D. Brink; L. Mayer | 1975-7-12 | Plumas | Buck's Lake Forest Service Survey. | Comment | ||||
CDA11934 | Trautvetteria caroliniensis var. occidentalis | G. F. Hrusa, J. Dinsdale | 1989-6-27 | 7209 | Plumas | Sierra Nevada; NW end of Bucks Lake. | Comment | |||
CHSC78762 | Triantha occidentalis subsp. occidentalis | L. P. Janeway | 2000-7-16 | 6906 | Plumas | Northern High Sierra Nevada. Large meadow at Greens Flat; at head of Catrell Creek; about 3.7 km northwest of Middle Fork Feather River. | 1722 | Comment | ||
UC1037330 | Trichostema oblongum | Leo Whitney | 1934-8-19 | 1937 | Plumas | 9 mi NW of Portola (Freeman Creek, NW end of Big Grizzley Valley); Plumas National Forest | 1828 | Comment | ||
RSA0091885 | Trientalis latifolia | Bonnie C. Templeton | 1968-1 | 11284 | Plumas | [No location data on label. Possibly Trinity County.] | Comment | |||
UC105728 | Trientalis latifolia | Mrs. R. M. Austin | 1876-1 | 192 | Plumas | Comment | ||||
CHSC834 | Trifolium andersonii | L. Nelson | 1935-6-1 | Plumas | Chilcoot. | 1524 | Comment | |||
JEPS111228 | Trifolium breweri | Steve Matson | 2005-5-28 | 1245 | Plumas | Feather River Canyon, 2 miles east of Twain, on Forest Service Rd south side of the river. 40.0185 N 121.0356 W, Elevation 3,000 ft. | 914 | Comment | ||
RSA755778 | Trifolium breweri | L. Ahart, John Dittes, Josephine Guardino | 2009-7-22 | 16128 | Plumas | Forest Service Road 27N92K, east side of Long Valley, about 3.5 air miles west-southwest of Greenville, about 5.2 air mile southeast of Lake Almanor Dam. | 1607 | Comment | ||
UC80480 | Trifolium breweri | T. S. Brandegee | 1892-7-4 | Plumas | Prattville | Comment | ||||
SEINET10452483 | Trifolium breweri | Mary Susan Taylor | 1982-5-26 | Taylor 4535 | Plumas | T23N R10E nw/nw sec 12. Spring Garden quad. Both sides of Fells Creek Rd - 23N22, 4.0 mi w of Lee Summit, ca. 2 air mi sw of Sloat. 4400 ft. Mixed Coniferous Forest. | 1341 | Comment | ||
CHSC43419 | Trifolium cyathiferum | Lowell Ahart | 1975-7-16 | 894 | Plumas | In a small mountain meadow, north of the outh Fork of the Feather River, about 1/2 mile north-east of the Feather Fork Mine, about 6 miles north of La Porte. | 1828 | Comment | ||
CHSC84178 | Trifolium cyathiferum | Lowell Ahart | 2003-7-18 | 10430 | Plumas | In a meadow, on the north side of the road, about 1/4 mile west of Lumpkin Ridge Road, about 1 1/2 miles southeast of Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam, about 4 1/2 miles (air) northwest of La Porte. | 1709 | Comment | ||
RSA121694 | Trifolium cyathiferum | E. Sawyer | 1935-7-1 | 263 | Plumas | 2.5 miles WNW of Crow. | 1677 | Comment | ||
SEINET7414580 | Trifolium kingii var. productum | P. Lehenbauer | 1926-5-31 | 1772 | Plumas | Plumas National Forest, Clover Creek (probably near the site of Chase's). | Comment | |||
CHSC33803 | Trifolium lemmonii | M. S. Taylor | 1981-6-25 | 3951 | Plumas | On hill at ne jct of 25N11 and spur off 25N71, where Last Chance Creek corsses 25N11, ca. 0.5 mi n of n tip of Frenchman Lake, ca. 13 air mi nw of Chilcoot. | 1737 | Comment | ||
UC1755127 | Trifolium lemmonii | Dean W. Taylor | 2001-6-28 | 17814 | Plumas | Diamond Mountains; Last Chance Creek north of Frenchman Lake, along Forest Road 25N70 about 0.4 miles East from County Road 176 | 1725 | Comment | ||
CHSC116156 | Trifolium microcephalum | Lowell Ahart | 2015-7-4 | 20273 | Plumas | About 150 yards south of the paved road to Tamarack Flat, about 1/2 mile west of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam. | 1712 | Comment | ||
CHSC80837 | Trifolium microcephalum | Lowell Ahart; Vernon H. Oswald | 2001-7-23 | 9002 | Plumas | On the west side of the dirt road, just south of where a branch of Butt Creek crosses the road, about 3/4 miles west of Ruffa Ranch, about 1 1/2 miles (air) northeast of Humboldt Summit. | 1706 | Comment | ||
UCSC008482 | Trifolium monanthum subsp. monanthum | Unknown | 2005-9-20 | 12427 | Plumas | On the west shore of Mud Lake, about 1/2 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley.Red Fir Forest. | 2029 | Comment | ||
UCD109302 | Trifolium productum | Tofsrud | 1948-7-1 | s.n. | Plumas | Between Quincy and Meadow Valley. | Comment | |||
CHSC21224 | Trifolium repens | F. T. Griggs; A. Pass | 1975-7-12 | 167 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
UC631442 | Trifolium variegatum | A. A. Heller and P. B. Kennedy | 1907-7-16 | 8873 | Plumas | betw Genessee valley and summit (grade) | Comment | |||
CHSC56856 | Trifolium wormskioldii | L. P. Janeway | 1991-8-4 | 4136 | Plumas | Plumas National Forest. Along Dixie Creek near District boundary. | 1676 | Comment | ||
CHSC82545 | Trifolium wormskioldii | Lowell Ahart | 2002-7-18 | 9871 | Plumas | In a meadow, on the north side of a small upper branch of Fall River, about 100 yards north of Lumpkin Ridge Road, about 1 mile (air) southeast of Tamarack Flat, about 1/4 mile southwest of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam, about 4 1/2 miles (air) northwest of La Porte. | 1701 | Comment | ||
RSA0039541 | Trifolium wormskioldii | Lowell A. Ahart | 2008-8-13 | 15185 | Plumas | North edge of La Porte Road, north of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about 1 mile northeast of La Porte. | 1613 | Comment | ||
UC1585939 | Trifolium wormskioldii | Barbara Ertter | 1988-7-25 | 7844 | Plumas | ca 12 air mi ssw Susanville (Snoring Springs, 1/2 mi n of Diamond Mtn-Greenvile-Red Rock jct); Diamond Mtns | Comment | |||
POM312881 | Trifolium wormskioldii | Malcolm A. Nobs, S. Galen Smith | 1949-8-18 | 1393 | Plumas | Last Chance Marshes at north end of Lake Almanor, just south of Chester. | Comment | |||
RSA52843 | Trifolium wormskioldii | R. Weatherby | 1950-7-7 | 1459 | Plumas | Edge of Snake Lake, Quincy. | 1220 | Comment | ||
CAS-BOT-BC199688 | Trisetum canescens | Lowell Ahart | 1980-8-27 | 2590 | Plumas | Near the Feather Fork Mine | 1828 | Comment | ||
UCD93495 | Trisetum canescens | Beecher Crampton | 1954-7-5 | 2040 | Plumas | Plumas County, 1.5 miles north of Greenville, along highway 89. | Comment | |||
CHSC11335 | Triteleia hyacinthina | Lowell Ahart | 1970-6-25 | Plumas | Six miles N. W. of La Porte. | 1828 | Comment | |||
CHSC32040 | Triteleia hyacinthina | L. Ahart | 1975-7-16 | 893 | Plumas | 2 mi ne of Little Grass Valley Reservoir. | 1828 | Comment | ||
CHSC21189 | Triteleia ixioides subsp. anilina | F. T. Griggs; A. Pass | 1975-7-7 | 80 | Plumas | Gold and Silver Lake. | Comment | |||
CHSC63201 | Triteleia montana | Lowell Ahart | 1994-6-29 | 7401 | Plumas | About 1/2 mile south of Bucks Lake. | 1828 | Comment | ||
CHSC65145 | Triteleia montana | Vernon H. Oswald | 1995-7-24 | 7124 | Plumas | N of Chester on Forest Road 30N25 (to Hay Mdw. Trailhead), 0.5 mi NW of Forest Route 10. | 1920 | Comment | ||
UC1280465 | Triteleia montana | Theodore F. Niehaus | 1965-6-23 | 587 | Plumas | 2.2 mi n Bucks Lake summit (on Spanish Peak lookout road) | Comment | |||
CAS-BOT-BC80235 | Tsuga mertensiana subsp. grandicona | M. S. Taylor; E. Pierce | 1980-11-2 | 3367 | Plumas | Mt. Ingalls, ca. 30 mi [sof] s of Taylorsville | 2551 | Comment | ||
CAS-BOT-BC74012 | Turritis glabra | John Thomas Howell; Gordon H. True; Walter Knight; Irja Knight | 1967-7-10 | 2129 | Plumas | Butterfly Botanical Area and Vicinity. At spring. | 1127 | Comment | ||
CAS-BOT-BC74015 | Turritis glabra | D. E. Breedlove | 1962-6-12 | 3453 | Plumas | Sierra Nevada. On bank of Jackson Creek. In upper drainage of Middle Fork Feather River, 1 mile SE of Cromberg. | 1341 | Comment | ||
CHSC35929 | Turritis glabra | M. S. Taylor | 1982-6-21 | 4704 | Plumas | Fields ca. 1/4 mi w of Eurka Ridge Rd (23N09), ca. 3/4 mi w of White Cap, ca. 3 air mi sw of Sloat. | 1767 | Comment | ||
CHSC468 | Turritis glabra | E. Wager | 1937-5-14 | Plumas | Feather River canyon. | Comment | ||||
CAS-BOT-BC26671 | Turritis glabra var. lilacina | A. A. Heller; P. B. Kennedy | 1907-7-11 | 8810 | Plumas | Prattville | Comment | |||
RSA239282 | Typha latifolia | Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth | 1972-9-20 | 42314 | Plumas | Plumas National Forest: Snake Lake 4 miles NW of Quincy | 1220 | Comment | ||
CHSC58172 | Utricularia intermedia | Vernon H. Oswald | 1992-6-18 | 5002 | Plumas | Lassen Volcanic National Park. Corner of park on S side of Warner Valley Rd. between Lee and Kelly camps. In pools on margin of a large meadow. | 1597 | Comment | ||
UC635680 | Utricularia intermedia | Herbert L. Mason | 1924-6-26 | 1090 | Plumas | Graeagle near Blairsden; Graeagle | Comment | |||
UC1409090 | Utricularia macrorhiza | Robert F. Thorne, L. DeBuhr, and C. W. Tilforth | 1972-9-20 | 42331 | Plumas | margin of <Pond Reservoir>, Butterfly Valley Botanic Area Plumas Nat'l Forest, Butterfly Valley Botanic Area | 1158 | Comment | ||
UCD122068 | Utricularia macrorhiza | Elizabeth Salvia | 2004-8-22 | ES 0009 | Plumas | along the northeast shore of Lake Almanor. | Comment | |||
UCD121884 | Utricularia ochroleuca | Malcolm A. Nobs; S. Galen Smith | 1949-8-18 | 1369 | Plumas | Last Chance Marshes at north end of Lake Almanor, just south of Chester. | Comment | |||
RSA682375 | Vaccinium cespitosum | L. Gehrung | 1994-8-24 | 10 | Plumas | Haskins Valley Quad, Oroville R.D. 4 miles south of Bucks Lake at intersection of U.S.F.S. roads 23N15 (Gravel Range Rd.) and 23N58. | 1732 | Comment | ||
CHSC114198 | Vaccinium membranaceum | Loren Gehrung | 1996-5-24 | 152 | Plumas | On north-facing slope overlooking Valley Creek, in Valley Creek Special Interest Area. | 1402 | Comment | ||
CHSC63964 | Vaccinium membranaceum | B. Castro | 1991-8-27 | 446 B | Plumas | Ca 6 air mi SSW of Bucks Lake, ca 1.5 mi W of Arkansas Ravine, on N side of Glazer Ridge. Upslope from S side of old USFS Rd 22N22X, ca 0.3 and 0.7 mi N and W of its jcn with current Rd 23N15. | 1584 | Comment | ||
JEPS111467 | Vaccinium membranaceum | Loren Gehrung | 1997-8-30 | 144 | Plumas | ne 1/4 of ne 1/4. 4 mi south of Bucks Lake | 1615 | Comment | ||
UC1748344 | Vaccinium shastense subsp. nevadense | Loren Gehrung | 1997-9-1 | 157 | Plumas | On French Creek, tributary to Sly Creek Reservoir, on north side of USFS Rd. 21N16 | 1188 | Comment | ||
JEPS105991 | Valeriana californica | Lowell Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11178 | Plumas | On the south side of a forest road, about 1/4 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy | 2053 | Comment | ||
RSA699783 | Valeriana capitata subsp. californica | L. Ahart, John Dittes, Josephine Guardino, Robert A. Schlising | 2004-7-3 | 11178 | Plumas | On the south side of a forest road, about 0.25 mile north of Taylor rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. | 2054 | Comment | ||
SD6564 | Valeriana sylvatica | Mrs. R. M. Austin | 1878-1 | Plumas | Mt. Dyer, Big Meadows | Comment | ||||
RSA201366 | Veratrum californicum | J. T. Howell | 1960-8-20 | 36278 | Plumas | Drakesbad | 1677 | Comment | ||
JEPS62193 | Veratrum californicum var. californicum | Esther C. Fritz | 1933-7-27 | Plumas | Monte Cristo Mine trail Spanish Peak | 2042 | Comment | |||
JEPS115552 | Verbascum thapsus | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16236 | Plumas | On dry to damp bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
CDA19279 | Veronica americana | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3867 | Plumas | Plumas National Forest; Frenchman Lake. 2 mi N of Turkey Pt Fishing Access; | 1706 | Comment | ||
CHSC100050 | Veronica americana | Lowell Ahart | 2008-7-16 | 15083 | Plumas | In a small stream, in a small meadow (swamp), about 100 yards north of the paved road, about 1/4 mile west of the bridge where the South Fork of the Feather River flows into Little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte. | 1597 | Comment | ||
RSA52940 | Veronica americana | R. Weatherby | 1950-7-7 | 1455 | Plumas | Gasner Creek, Quincy. | 1220 | Comment | ||
RSA523841 | Veronica anagallis-aquatica | Gordon H. True Jr. | 1937-7-15 | 964 | Plumas | Spring at Rowland's Cabin, Dixie Valley. | 1799 | Comment | ||
CAS-BOT-BC263841 | Viola | Lewis S. Rose | 1968-6-11 | 68106 | Plumas | Butterfly Valley, 4 miles S of Keddie | 1036 | Comment | ||
CAS-BOT-BC263842 | Viola | Paul F. Covel | 1937-7-20 | 878 | Plumas | Approximately 6 miles N of Quincy | Comment | |||
UCD107504 | Viola bakeri | Tim Kuhn | 2006-6-22 | 50 | Plumas | adjacent to Crocker Guard Station. | Comment | |||
CHSC2004 | Viola beckwithii | V. Holt | 1931-5-16 | Plumas | Humbug Valley. | 1219 | Comment | |||
CHSC60496 | Viola beckwithii | L. P. Janeway | 1992-4-2 | 4151 | Plumas | Plumas National Forest. Between the west end of Horton Ridge and Dixie Creek, 2 mi north-northeast of Red Clover Creek. 0.2 mi east of Rd 26N70 on Rd 24N08Y. | 1691 | Comment | ||
RSA0006431 | Viola beckwithii | Milo S. Baker | 1952-5-24 | 12435 | Plumas | Highway 89 ca. 5 mi. S. of Highway 36 | 1220 | Comment | ||
SEINET10681406 | Viola beckwithii subsp. glabrata | Milo S. Baker | 1952-5-24 | Baker 12435 | Plumas | Hwy 89 ca. 5 mi. S. of Hwy. 36 in a wet open spot in a yellow pine forest. | 1219 | Comment | ||
UC954252 | Viola beckwithii subsp. glabrata | Milo S. Baker | 1952-5-24 | 12435 | Plumas | ca 5 mi s of junction with Hwy 36 Hwy 89; ; Hwy. 89- 5 mi. S of jct. w/ Hwy. 36, Plumas Co. | 1219 | Comment | ||
JEPS127399 | Viola douglasii | Steve Matson | 2006-5-28 | 1617 | Plumas | nSNH; near Greenville and Indian Valley; Copper Creek Camp. | Comment | |||
CAS-BOT-BC536843 | Viola glabella | Mary Strong Clemens | 1920-6-28 | s.n. | Plumas | Quincy | Comment | |||
SEINET10480201 | Viola glabella | Mary Susan Taylor | 1982-5-25 | Taylor 4529 | Plumas | 4700 ft. T23N R11E ne/se sec 18. Blue Nose Mt quad. Along small shady creek crossing Peoria Creek Rd (23N10), 4.6 mi w of its jct with Poplar Creek just s of Sloat. | 1432 | Comment | ||
CHSC21110 | Viola macloskeyi | F. T. Griggs; A. Pass | 1975-7-1 | 10 | Plumas | East of Grizzly Creek. | Comment | |||
CAS-BOT-BC227686 | Viola macloskeyi | M. S. Taylor | 1982-6-17 | 4697 | Plumas | Montane Meadow along Oliver Creek, at 1st jct with 23N39, ca. 3 air mi sw of Sloat | 1615 | Comment | ||
RSA244738 | Viola macloskeyi | Walter Knight, I. Knight, J. T. Howell, Gordon H. True Jr. | 1967-6-12 | 1912 | Plumas | Darlingtonia bog. Butterfly Botanical Area and vicinity. | 1128 | Comment | ||
PASA1529 | Viola nuttallii | Margaret Stason | 1932-6-23 | Plumas | Near Mineral | Comment | ||||
CHSC63282 | Viola pinetorum subsp. pinetorum | Lowell Ahart | 1994-6-15 | 7334 | Plumas | On the east side of a logging road, near the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, about 1 mile (air) west of Little Grass Valley Reservoir. | 1767 | Comment | ||
UC726441 | Viola praemorsa subsp. linguifolia | A. A. Heller | 1941-5-22 | 16145 | Plumas | just beyond Spanish Creek (outside of Quincy near State Hwy #24) | Comment | |||
POM85341 | Viola praemorsa subsp. praemorsa | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
CDA18763 | Viola purpurea subsp. integrifolia | G. D. Barbe, T. C Fuller | 1982-7-16 | 3753 | Plumas | Plumas National Forest; Lava Cap ridge 1.5 mi. W of Wheeler Peak and 1 mi. S of Beardley Mine on forest road 3.8 mi. S of Green Flat. | 1981 | Comment | ||
UC1762538 | Viola purpurea subsp. quercetorum | Milo S. Baker | 1952-5-24 | 12454 | Plumas | 1/2 mi below Crescent Mills (Indian Valley, Hwy 89) | 853 | Comment | ||
CHSC63283 | Viola tomentosa | Lowell Ahart | 1994-6-15 | 7344 | Plumas | About 100 feet east of Lumpkin Ridge Road, perhaps McNair Saddle. | 1615 | Comment | ||
CHSC94190 | Viola tomentosa | Lowell Ahart | 2006-7-3 | 12900 | Plumas | On Lumpkin Ridge, about 4 miles (air) northeast of Camp 18, west edge of a dry open basalt flat. | 1527 | Comment | ||
UCD102814 | Vitis californica | Lewis S. Rose | 1967-7-9 | 67140 | Plumas | Caribou, North Fork, Feather River. | 914 | Comment | ||
UCD93656 | Vulpia microstachys | Beecher Crampton | 1954-5-11 | 1875 | Plumas | 4 miles east of Beckwourth, along Highway 24. | Comment | |||
CAS-BOT-BC184018 | Vulpia microstachys var. microstachys | John Thomas Howell | 1951-6-28 | 27669 | Plumas | Jamison Creek | 1584 | Comment | ||
CHSC101864 | Vulpia microstachys var. microstachys | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-15 | 15898 | Plumas | About 200 yards northwest of Lake Almanor Dam, depression in mined over area. | 1421 | Comment | ||
UC335904 | Wyethia angustifolia | unknown | Aug 1883 | Plumas | Indian Valley | Comment | ||||
JEPS32040 | Wyethia mollis | W. L. Jepson | 1910-6-5 | 4064 | Plumas | Warner Valley | 1524 | Comment | ||
JEPS32034 | Wyethia mollis | W. L. Jepson | 1924-7-25 | 10641 | Plumas | Bucks Valley | 1524 | Comment | ||
CAS-BOT-BC383647 | Xanthium spinosum | John Thomas Howell; H. Keith Wagnon | 1980-5-27 | 53683 | Plumas | Quincy | 1051 | Comment | ||
CAS-BOT-BC383751 | Xanthium strumarium | Lowell Ahart | 1981-9-6 | 3094 | Plumas | 1 1/2 miles SW of Crescent Mills | 1200 | Comment | ||
CAS-BOT-BC529127 | Xerophyllum tenax | Alice Eastwood | 1927-6-15 | 14589 | Plumas | United States Forest Reserve: on trail to Long Valley | Comment | |||
RSA508629 | Zigadenus paniculatus | Mrs. R. M. Austin | 1875-06 | s.n. | Plumas | [no location specified] | Comment |
Copyright © 2019 Regents of the University of California — Updated 11 January 2019 |