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Search Results
— 2000 specimen records retrieved (1417 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/). | |
Records are made available under the CCH Data Use Terms. |
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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 | |
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CAS-BOT-BC77978 | Abies concolor | Saichi Kawahara | 1968-5-5 | 411 | Plumas | Highway 89, 3 miles south-east of Highway 36 | 1402 | Comment | ||
UC1348767 | Abies concolor | R. A. Cockrell | 1937-8-5 | 8329 | Plumas | near Spanish Peak; Meadow Valley | Comment | |||
UC336753 | Abies concolor | unknown | Plumas | Thompson's Quincy | Comment | |||||
UC401294 | Abies concolor | H. E. Brown | Aug 1 1897-Aug 15 1897 | 671 1/2 | Plumas | near Lassen Buttes | 1828 | Comment | ||
NY29507 | Abies lowiana | E. Fritz | 1936-6-22 | 8207 | Plumas | Comment | ||||
RSA604696 | Abies magnifica | L. C. Wheeler | 1952-9-24 | 6956 | Plumas | Plumas 5: Vicinity of Crescent Mills. | Comment | |||
SEINET196507 | Acer glabrum | J. M. Tucker | 1948-7-25 | 1737 | Plumas | At mine of United Mining Co. Pinchard Creek, southwest side of Camel Peak | 1520 | Comment | ||
JEPS48675 | Acer glabrum | Esther C. Fritz | 1933-7-2 | Plumas | Highway above Meadow Valley (near spring); highway above Meadow Valley, near spring | Comment | ||||
CHSC113897 | Achillea millefolium | Lowell Ahart | 2014-8-26 | 19772 | Plumas | 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 | ||
JEPS107723 | 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 | ||
JEPS115556 | Achillea millefolium | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16214 | Plumas | On dry rocky soil, along a drainage from a snow lake, about 100 yards northeast 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 | ||
UC1125403 | Achillea millefolium | A. Lewis | 1934-6-18 | 485 | Plumas | Little Grass Valley; Downieville Quad. | 1524 | Comment | ||
CAS-BOT-BC210703 | Achnatherum lemmonii | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-25 | 54319 | Plumas | Near Englemine on Diamond Mt. road northeast of Taylorsville | 1219 | Comment | ||
UCD50466 | Achnatherum lemmonii | August L. Hormay | 1932-6-11 | s.n. | Plumas | Long Canyon, Plumas National Forest. | Comment | |||
SBBG115897 | Achnatherum nelsonii | J. T. Howell | 1962-6-18 | 37774 | Plumas | Sierra Valley near Beckwourth | 1487 | Comment | ||
CAS-BOT-BC216882 | Achnatherum occidentale | Mary Strong Clement | 1920-8-16 | s.n. | Plumas | Greenville | Comment | |||
UCD50966 | Achnatherum occidentale | G. L. Stebbins Jr. | 1939-7-5 | 2899 | Plumas | 1.7 miles east of Meadow Valley on road to Quincy. | 1097 | Comment | ||
UCD50971 | Achnatherum occidentale | G. L. Stebbins Jr. | 1939-7-9 | 2935 | Plumas | Southwest slope of Meadow View Peak. | 1920 | Comment | ||
CDA14039 | Achnatherum occidentale subsp. californicum | G. F. Hrusa, T. D. Wilfred | 1996-8-1 | 13411 | Plumas | Sierra Nevada; Forested, S-facing slopes, logged in past, ~ 1/4 mi. S of intersection of USFS 24N42 & 24N66, approx. 1 mi. S of Brady's Camp, Plumas National Forest. Occasional bunchgrass in open sites. | Comment | |||
CHSC74148 | Achnatherum occidentale subsp. californicum | B. Castro; L. Gehrung | 1998-10-1 | 852 | Plumas | Ca 5.5 air mi NE of Little Grass Valley Reservoir, on ridge just wet of Pilot Peak and overlooking upper end of S Fork Feather River. On N side of river's crossing of USFS Rd 22N60, on SE-facing slope, just SE of the Pacific Crest Trail (across trail serpentine outcrop). | 1975 | Comment | ||
RSA71303 | Achnatherum occidentale subsp. californicum | L. S. Rose | 1951-6-27 | 51022 | Plumas | Johnsville. | 1601 | Comment | ||
UC485753 | Achnatherum occidentale subsp. californicum | H. F. Copeland | 1932-8-24 | Plumas | Drakesbad | 1828 | Comment | |||
CAS-BOT-BC110712 | Achnatherum occidentale subsp. pubescens | L. P. Janeway | 1992-6-8 | 4223 | Plumas | Plumas National Forest. Quincy Ranger District. About 0.3 mile south of Highway 70/89 at Lee Summit. | 1359 | Comment | ||
CHSC62455 | Acmispon americanus var. americanus | L. P. Janeway | 1993-8-26 | 4546 | Plumas | Plumas National Forest. Northwest corner of Sierra Valley; 1 mi west of Beckwourth and 4 mi east of Portola. On the south side of Middle Fork Feather River. | 1484 | Comment | ||
CAS-BOT-BC391469 | Aconitum columbianum subsp. columbianum | Anna Head | 1921-7-30 | s.n. | Plumas | Lake Center Camp, Feather River Region | Comment | |||
CAS-BOT-BC412609 | Aconogonon alaskanum | Anna Head | 1921-8-5 | s.n. | Plumas | Near outlet of Bear Lake, Feather River Region | Comment | |||
CAS-BOT-BC29841 | Adenocaulon bicolor | Walter Knight; Irja Knight | 1966-6-18 | 1282 | Plumas | Butterfly Valley | 1097 | Comment | ||
RSA286334 | Adenocaulon bicolor | R. F. Thorne | 1974-7-30 | 45014 | Plumas | Plumas National Forest: Butterfly Valley Botanical Area. | 1158 | Comment | ||
JEPS35107 | Adiantum aleuticum | W. L. Jepson | 1924-7-22 | 10624 | Plumas | Middle fork of Feather River Rich Point | 1127 | Comment Read comments Sep 12 2008 |
||
SBBG29872 | Agastache urticifolia | E. Crum | 1937-8-7 | 1947 | Plumas | 3 mi W of Lake Almanor | 1524 | Comment | ||
JEPS113441 | Ageratina occidentalis | Lowell Ahart, John Dittes | 2007-8-9 | 14454 | 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 | ||
JEPS115547 | Ageratina occidentalis | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16215 | Plumas | On dry rocky soil, along a drainage from a snow lake, about 100 yards northeast 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 | ||
JEPS28654 | Ageratina occidentalis | George W. Gillett | 1957-7-19 | 855 | Plumas | about 1.25 mi above the Devils Kitchen (on trail to Sifford Lakes); Lassen Volcanie National Park | 2057 | Comment | ||
CAS-BOT-BC29513 | Agoseris | W. Harnach; N. Harnach | 1990-6-13 | 367 | Plumas | Sierra Valley, Ramelli Ranch (USFS) | 1487 | Comment | ||
RSA726408 | Agoseris glauca var. laciniata | L. Ahart, John Dittes, Josephine Guardino | 2007-6-9 | 14040 | Plumas | About a mile (air) north of the north end of Lake Davis. | 1858 | Comment | ||
CHSC55795 | Agoseris grandiflora | Vernon H. Oswald | 1991-9-11 | 4868 | Plumas | Lassen Volcanic National Park. North of the meadow and west of the resort at Drakesbad. | 1737 | Comment | ||
SEINET10474075 | Agoseris grandiflora | Mary Susan Taylor | 1982-8-4 | Taylor 4911 | Plumas | T25N R10E sw/sw sec 34. Spring Garden quad. Jct of 25N14 and Taylor Creek and along ne side of Taylor Creek, ca. 5 mi ne of Quincy. Mixed Evergreen Forest; 4500 ft. | 1372 | Comment | ||
CAS-BOT-BC22913 | Agoseris heterophylla | John Thomas Howell; Gordon H. True | 1967-7-11 | 43305 | Plumas | 2.5 miles from Quincy Junction on road to Mt. Hough | 1249 | Comment | ||
JEPS115799 | Agoseris heterophylla | Lowell Ahart, John Dittes, Josephine Guardino | 2009-6-15 | 15886 | Plumas | About 200 yards northwest of Lake Almanor Dam, depression in mined over area | 1421 | Comment | ||
SEINET10937971 | Agoseris heterophylla | Mary Susan Taylor | 1982-6-12 | Taylor 4642 | Plumas | T28N R6E ne/ne sec 24. Mt Harkness SE quad. Jct of Hwys 36 & 89, ca. 3 mi w of Chester. 4900 ft. | 1493 | Comment | ||
SEINET6225038 | Agoseris heterophylla | L. S. Rose | 1967-1 | 67108 | Plumas | Butterfly Valley, ca 3 mi W of Keddie | Comment | |||
CAS-BOT-BC13440 | Agoseris retrorsa | Walter Knight; Irja Knight; John Thomas Howell | 1966-6-26 | 1610 | Plumas | Roadside at Fern Glen | 1097 | Comment | ||
UCD150434 | Agoseris retrorsa | William Anderson | 1965-6-6 | s.n. | Plumas | Virgilia. | Comment | |||
CAS-BOT-BC162046 | Agrostis | Fred Sommers; Greg Sommers | 1976-7-20 | 191 | Plumas | Marble Hot Springs Area SIerra Valley Marsh. | 1487 | Comment | ||
CHSC59842 | Agrostis capillaris | L. P. Janeway | 1992-8-30 | 4303 | Plumas | Plumas National Forest. McRae Meadow; upper end of East Nelson Creek. | 1914 | 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-BC127077 | Agrostis exarata | Lowell Ahart | 1987-9-22 | 5891 | Plumas | Along the South Fork of the Feather River, about 1 mile east of the Feather Fork Mine, about 8 miles northeast of La Porte. | 1706 | Comment | ||
CAS-BOT-BC127097 | Agrostis exarata | W. R. Dudley | 1909-8-27 | s.n. | Plumas | Sierra Valley. Near Hot Springs. | Comment | |||
CAS-BOT-BC127098 | Agrostis exarata | Lowell Ahart | 1980-10-6 | 2679 | Plumas | Sierra Nevada. About 1 mile south of La Porte. | 487 | Comment | ||
CHSC113609 | Agrostis exarata | Lowell Ahart | 2014-8-26 | 19795 | Plumas | In the middle 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 | ||
JEPS122184 | Agrostis exarata | Lowell Ahart | 2014-8-26 | 19795 | Plumas | In the middle 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-BC139602 | Agrostis gigantea | John Thomas Howell | 1976-7-16 | 31906 | Plumas | Sierra Nevada. Spanish Creek at mouth of Wapaunsie Creek. | 1097 | Comment | ||
CAS-BOT-BC139248 | Agrostis idahoensis | John Thomas Howell | 1960-7-21 | 35854 | Plumas | Lassen Volcanic National Park. Northwest of Willow Lake. | 1676 | Comment | ||
CDA13753 | Agrostis pallens | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-8-11 | 13485 | Plumas | Sierra Nevada; Slopes to E of upper Bull Run Creek off USFS 23N12E. Few in +- shaded, wet area immediately below headwater spring. Perennial. | Comment | |||
JEPS68385 | Agrostis pallens | W. L. Jepson | 1924-7-22 | 10626 | Plumas | Rich Point Middle Fork Feather River, Dogwood Creek | 1127 | 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 | |||
CHSC24271 | Agrostis scabra | K. R. Stern | 1975-7-23 | Plumas | W side of Lake Almanor. | Comment | ||||
CHSC32855 | Agrostis scabra | L. Ahart | 1980-10-6 | 2678 | Plumas | Ca. 1 mi s of La Porte. | 1600 | Comment | ||
JEPS102765 | Agrostis stolonifera | Lowell Ahart | 2001-8-28 | 9192 | Plumas | Near 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, on the west side of the poor dirt road, about 3/4 mile NE of Chester. | 1371 | Comment | ||
RSA196478 | Agrostis stolonifera | J. T. Howell | 1926-7-26 | 2135 | Plumas | Near Prattville | 1372 | Comment | ||
RSA59303 | Agrostis stolonifera | E. K. Balls | 1950-9-12 | 15792 | Plumas | Lakes Center Public Campground | 2043 | Comment | ||
CAS-BOT-BC445448 | Alisma triviale | C. Etienne | 1969-7-26 | 295 | Plumas | Off Middle Fork of Feather River; Hiway 89 near Graeagle next to Feather River Park Resort entrance. | 1280 | Comment | ||
CAS-BOT-BC445451 | Alisma triviale | Robert J. Weatherby | 1950-7-28 | 1505 | Plumas | Near Indian Creek, 2 miles south of Crescent Mills | 1036 | Comment | ||
CAS-BOT-BC466472 | Allium campanulatum | Rimo Bacigalupi | 1927-7-7 | 1646 | Plumas | slopes Mt. Elwell above Long Lake | 2133 | Comment | ||
CAS-BOT-BC466604 | Allium campanulatum | E. K. Balls; L. W. Lenz | 1956-6-19 | 21843 | Plumas | forest lodge, sw of greenville | 1127 | Comment | ||
CAS-BOT-BC466618 | Allium campanulatum | John Thomas Howell; Walter Knight; Irja Knight; Gordon True | 1967-7-10 | 2101 | Plumas | Between Butterfly Valley and Darlingtonia bog | 1066 | Comment | ||
RSA109811 | Allium campanulatum | E. K. Balls, Lee W. Lenz | 1956-6-19 | 21843 | Plumas | Forest Lodge, SW of Greenville. | 1128 | Comment | ||
RSA367082 | Allium campanulatum | Christopher Davidson | 1975-6-7 | 2738 | Plumas | 4.6 miles N of Greenville on highway 89. | 1238 | Comment | ||
SEINET199811 | Allium campanulatum | Francia Chisaki | 1956-6-1 | 898 | Plumas | On Highway Alt. #40, 5.7 miles east of Virgilia, | Comment | |||
SEINET8119077 | Allium campanulatum | A. A. Heller, P. B. Kennedy | 1907-7-3 | 8708 | Plumas | Hills above Red Clover Valley. | Comment | |||
UCD143206 | Allium lemmonii | L. K. Mann; M. D. Mann, Madison | 1962-6-12 | s.n. | Plumas | Highway 89, southwest edge Lake Almanor, 0.8 miles before road to Almanor. | Comment | |||
CAS-BOT-BC472812 | Allium obtusum | Lowell Ahart | 1983-8-17 | 4328 | Plumas | South of Onion Valley, near the Quincy La Porte Road, west of Pilot Pk., north-east of La Porte | 2000 | Comment | ||
JEPS47585 | Allium obtusum var. obtusum | Esther C. Fritz | 1933-7-4 | Plumas | along road to summit Spanish Peak | 2133 | Comment | |||
CAS-BOT-BC474284 | Allium obtusum var. obtusum | Mrs. E. C. Sutliffe | 1927-6-1 | s.n. | Plumas | Drakesbad. Lassan Nat'l Park | Comment | |||
JEPS15034 | Allium parvum | A. A. Heller | 1938-5-21 | 15104 | Plumas | on the plain about the airfield w. of Chester | 1304 | Comment | ||
RSA32798 | Allium parvum | A. A. Heller | 1938-5-21 | 15104 | Plumas | About the airfield west of Chester. | 1305 | Comment | ||
CAS-BOT-BC476718 | Allium validum | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
CAS-BOT-BC476726 | Allium validum | M. S. Taylor | 1982-8-4 | 4917 | Plumas | Along spring on N side of Soloman Saddle Rd, ca. 1 mi nw of Taylor Rock, ca. 7 air mi. NE of Quincy. | 1889 | Comment | ||
RSA164300 | Allophyllum violaceum | Clare B. Hardham | 1961-6-17 | 7511 | Plumas | Baxter Creek, south of Susanville. Smells | 1677 | Comment | ||
CHSC62353 | Allotropa virgata | B. Castro; R. Fallscheer, R. Zebell | 1989-8-15 | 397 | Plumas | Ca 5 air mi S of Bucks Lake, ca 0.5 mi E of Coldwater Creek, and ca 0.2 mi S of Ohio Ravine. | 1682 | Comment | ||
CAS-BOT-BC171372 | Alnus incana subsp. tenuifolia | M. S. Jussel | 1931-9-6 | s.n. | Plumas | Sulphur Works, Mt. Lassen | 2133 | Comment | ||
CAS-BOT-BC170692 | Alnus rhombifolia | Walter Knight; Irja Knight | 1966-6-18 | 1330 | Plumas | Butterfly Valley. Regional Parks Botanic Garden | 1097 | Comment | ||
RSA263841 | Alnus rhombifolia | J. T. Howell, Gordon True | 1969-6-23 | 45817 | Plumas | Middle Fork of Feather River at Nelson Point. | 1250 | Comment | ||
CHSC40449 | Alopecurus aequalis | Lowell Ahart | 1985-7-3 | 5098 | 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 | ||
SEINET4342384 | Alopecurus carolinianus | W. Harnach, N. Harnach | 1991-6-17 | 553 | Plumas | Sierra Valley, 3/4 mile west of steel bridge on Marble Lane | 1486 | Comment | ||
UCD55898 | Alopecurus geniculatus | John Thomas Howell | 1960-7-22 | 35882 | Plumas | Lassen Volcanic National Park. Drakesbad. | 1676 | Comment | ||
UCD20958 | Amelanchier alnifolia | E. Bortiri | 2002-6-1 | WFC 6 | Plumas | Faggs Pond, South of Bucks Lake, Plumas NF. | Comment | |||
CHSC81815 | Amelanchier alnifolia var. pumila | Lowell Ahart | 2001-10-16 | 9388 | Plumas | On the northwest side of Round Valley Reservoir, just south of the road, about 2 1/2 miles southwest of Greenville. | 1366 | Comment | ||
JEPS102722 | Amelanchier alnifolia var. pumila | Lowell Ahart | 2001-10-16 | 9388 | Plumas | On the NW side of Round Valley Reservoir, just south of the road, about 2 1/2 miles SW of Greenville. | 1366 | Comment | ||
RSA739619 | Amelanchier alnifolia var. pumila | L. P. Janeway | 2007-5-20 | 8990 | Plumas | Norhern High Sierra Nevada, Crest at head of Bean Creek (which drains to the SSE, E Branch N Fork Feather Rivers to the N) at jct of roads 25N17, 25N57, 25N59. | 1573 | Comment | ||
CAS-BOT-BC136775 | Amelanchier utahensis | W. R. Dudley | 1909-8-29 | s.n. | Plumas | Hot Springs, Sierra Valley | Comment | |||
CAS-BOT-BC136789 | Amelanchier utahensis | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1510 | Plumas | At north end of Pond Reserve | 1097 | Comment | ||
CAS-BOT-BC136795 | Amelanchier utahensis | Mrs. H. C. Cantelow | 1951-7-30 | 20 | Plumas | Near Johnsville | Comment | |||
CAS-BOT-BC136800 | Amelanchier utahensis | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
CHSC102387 | Amelanchier utahensis | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-22 | 16125 | Plumas | On the east 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 Almanor Dam. | 1606 | Comment | ||
UC567084 | Amelanchier utahensis | E. Sawyer | 1935-5-21 | 16 | Plumas | 2 mi e Beckwith; Sierraville Quad. | 1584 | Comment | ||
CHSC41884 | Anaphalis margaritacea | Lowell Ahart | 1986-9-10 | 5395 | Plumas | On the bottom of the South Fork of the Feather River, about 3/4 mile east of the Feather Fork Mine, about 9 miles north-east of La Porte. | 1706 | Comment | ||
JEPS88080 | Anaphalis margaritacea | Vernon H. Oswald and Lowell Ahart | 1996-8-14 | 8155 | Plumas | road paralleling creek near Greens Flat (ca. 2 air mi nw of Meadow Valley (on the Oroville-Quincy Hwy)); northern High Sierra Nevada, Spanish Creek | 1127 | Comment | ||
RSA0105545 | Anaphalis margaritacea | Lowell Ahart | 2014-8-24 | 19743 | 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 | ||
SBBG128658 | Anaphalis margaritacea | L. Ahart | 2008-9-10 | 15361 | Plumas | both sides of E Branch Crk, on E side of Quincy La Porte Rd, ca. 1 3/4 mi (air) S of Little Grass Valley Reservoir, ca. 1 mi NE of La Porte | 1593 | Comment | ||
SEINET11842082 | Anaphalis margaritacea | M. S. Taylor | 1982-1 | 4951 | Plumas | T26N R8E ne/ne sec 4. Almanor NE quad. End of spur rd off Seneca Rd (306), at Salmon Cr., .. | 1524 | Comment | ||
CHSC45414 | Anemone drummondii | Lowell Ahart | 1979-7-18 | 1992 | Plumas | On the north side of the dirt road, north of Finger Board Mountain, about 2 miles north-west of Pilot Peak, about 12 miles north of La Porte. | 1828 | Comment | ||
CHSC60136 | Anemone drummondii | B. Castro; J. Jurewicz | 1991-8-12 | 444 | Plumas | Ca 3.5 air mi S of Bucks Lake and 0.1 mi SE of Grizzly Mtn (= Red Mtn), along USFS Rd 23N69 ca 0.5 mi W of its jct with USFS Rd 23N18. On either side of road. | 1911 | Comment | ||
CAS-BOT-BC391927 | Anemone lyallii | L. S. Smith | 1932-5-17 | 2656 | Plumas | Plumas National Forest. Above Strawberry Valley | 1066 | Comment | ||
CAS-BOT-BC391928 | Anemone lyallii | A. A. Heller | 1938-5-21 | 15100 | Plumas | West of Chester | Comment | |||
SD8181 | Anemone quinquefolia | Daniel Cleveland | July 1882 | Plumas | Big Meadows | Comment | ||||
SD109157 | Angelica arguta var. breweri | Joseph M. DiTomaso | 1980-8-28 | 1948 | Plumas | One mile east of Whitehorse campground, ca. 1/2 mile west of Pacific Coast Trail on Hwy 70; 15 miles west of Quincy. | 1525 | Comment | ||
CDA40899 | Angelica breweri | G. F. Hrusa, T. D. Wilfred | 1996-7-23 | 13400 | Plumas | Sierra Nevada; Plumas Natl. Forest. immediately above bed of Little Long Valley Creek, approx. 1/2 m. N. of Hwy 70 about 15 mi. E of Quincy. Sheet 2 of 2 | Comment | |||
CDA18474 | Antennaria argentea | G. D. 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 | ||
CHSC87828 | Antennaria argentea | Lowell Ahart; John Dittes, Josephine Guardino | 2004-6-6 | 10996 | Plumas | On the bottom 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 | ||
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 | ||
CAS-BOT-BC59314 | Antennaria argentea | M. S. Taylor; M. Foster | 1981-7-2 | 3821 | Plumas | Plumas NF, Quincy RD. Spring Garden overpass, n side of Hwy 70. Spring Garden qud. | 1219 | Comment | ||
CDA12083 | Antennaria dimorpha | G. F. Hrusa, G. L. Webster | 1989-5-1 | 7026 | Plumas | Modoc Plateau; Beckwourth Pass approx. 3 miles E of Vinton on Hwy 70-at the Plumas/Lassen County line. | Comment | |||
CAS-BOT-BC59177 | Antennaria dimorpha | Wayne Roderick | 1968-5-19 | s.n. | Plumas | East of Beckwourth | 1524 | Comment | ||
CAS-BOT-BC59179 | Antennaria dimorpha | L. P. Janeway | 1991-5-28 | 3969 | Plumas | Crocker Mtn. quad. South side of Poco Creek ca 1 1/2 mi est of Red Clover Creek (south side of road 25N05). | 1719 | Comment | ||
RSA39730 | Antennaria dimorpha | Philip A. Munz | 1947-5-16 | 11820 | Plumas | 5 Miles north of Chilcoot. | 1524 | Comment | ||
CHSC56839 | Antennaria geyeri | L. P. Janeway; Garrett Gibson | 1991-7-18 | 4075 B | 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 | ||
CHSC57063 | Antennaria geyeri | L. P. Janeway; Garrett Gibson | 1991-7-11 | 4073 A | Plumas | Plumas National Forest. Between Smith Peak and the southwest corner of Lake Davis; between Humbug Creek and Dan Blough Creek. | 1798 | Comment | ||
CHSC97626 | Antennaria luzuloides subsp. aberrans | Lowell Ahart; John Dittes | 2007-6-16 | 14138 | Plumas | On dry bare soil, 100 yards east of the small stream, on the south side of of County Road 111 (Beckwourth Gensee Road), 120 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1647 | Comment | ||
UC176434 | Antennaria rosea | A. A. Heller and P. B. Kennedy | 1907-7-3 | 8699 | Plumas | hills above Red Clover Valley | Comment | |||
UC1552729 | Antennaria rosea | Frederica Bowcutt | 1985-6-6 | 563 | Plumas | 15 air mi ne of Quincy; Plumas National Forest | 1676 | Comment | ||
CAS-BOT-BC84602 | Anthemis cotula | John Thomas Howell; Gordon H. True | 1974-7-29 | 50627 | Plumas | Quincy | 1036 | Comment | ||
JEPS83413 | Antirrhinum vexillocalyculatum subsp. intermedium | David M. Thompson | 1983-7-6 | 366 | Plumas | 2.3 mi e bridge over North Fork Feather River, e of Belden, Hwy. 70 (Rich Bar, along n side of Hwy 70); Rich Bar, Almanor Quad. (15', 1955) | 731 | Comment | ||
JEPS83414 | Antirrhinum vexillocalyculatum subsp. intermedium | David M. Thompson | 1983-7-5 | 365 | Plumas | 0.3 mi ne Hwy. 70 intersection with Pulga Road, ne end of bridge (Hwy 70, on n side of road); Pulga Quad. (15', 1957) | 487 | Comment | ||
UCD123492 | Antirrhinum vexillocalyculatum subsp. intermedium | D. Sanchez-Mata; R. Rodriguez-Rojo | 1997-8-16 | s.n. | Plumas | Rick Bar-Virgilia. Plumas National Forest. | 820 | Comment | ||
CDA14034 | Apocynum androsaemifolium | G. F. Hrusa, T. D. Wilfred | 1996-8-1 | 13406 | 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 | |||
CHSC102057 | Apocynum androsaemifolium | Lowell Ahart; John Dittes | 2009-7-14 | 16068 | Plumas | On dry soil, on the southeast side of Forest Service Road 27N92, about 1.9 miles (air) southeast of Seneca, about 6 miles (air) south of Lake Almanor Reservoir Dam. | 1677 | Comment | ||
CHSC34866 | Apocynum androsaemifolium | M. S. Taylor | 1981-7-17 | 4035 | Plumas | Lakes Basin, Bear Lakes trail, just s of spur trail to Gold Lake Lodge, ca. 6 mi s of Mohawk. | 1981 | Comment | ||
UC878871 | Apocynum androsaemifolium | Mrs. E. C. Sutliffe | Aug. 1917 | Plumas | near Blairsden Blairsden | Comment | ||||
UC586841 | Apocynum androsaemifolium | Joseph Andorfer Ewan | 1934-6-26 | 8192 | Plumas | Gold Lake Rd. Sierra Nevada | 1737 | Comment | ||
SEINET10873825 | Apocynum cannabinum var. glaberrimum | Mary Susan Taylor | 1982-6-6 | Taylor 4609 | Plumas | T25N R7E nw sec 4. Almanor SW quad. S side of Caribou Rd, ca. 1 mi ne of Queen Lily Campground, ca. 4 air mi ne of Belden. 2700 ft. | 823 | Comment | ||
CAS-BOT-BC397877 | Aquilegia formosa | A. A. Heller; P. B. Kennedy | 1907-7-15 | 8847 | Plumas | Near mouth of Little Grizzly creek below Genessee | Comment | |||
CAS-BOT-BC397878 | Aquilegia formosa | John Thomas Howell | 1951-8-19 | 28170 | Plumas | 3 miles east of Rich Bar | 853 | Comment | ||
UC1125879 | Aquilegia formosa | G. T. Nordstrom | 1934-7-2 | 163 | Plumas | 1 mi se Mt. Ararat; Plumas National Forest, Bidwell Bar Quadrangle | 1584 | Comment | ||
UC306925 | Aquilegia formosa | Marcus E. Jones | 1897-7-5 | Plumas | Prattville | 1371 | Comment | |||
SEINET10448416 | Arabis constancei | Mary Susan Taylor | 1981-6-22 | Taylor 3944 | Plumas | T25N R8E nw/sw sec 33. Bucks Lake quad. E side of 25N17, ca. 1/8 mi S of Bean Creek, on rocky serpentine ridge, ca. 1/4 mi N of jct 25N17 with 25N81 (Old Mountain House Rd), ca. 3.5 air mi NW of Meadow Valley. 5000 ft elev. | 1524 | Comment | ||
SEINET10907252 | Arabis constancei | Mary Susan Taylor | 1982-6-1 | Taylor 4582 | Plumas | T26N R9E sw/nw sec 8. Almanor NE quad. N side of 204, ca. 1 air mi se of Long Valley Mine, ca. 4 air mi w of Greenville. 5000 ft. | 1524 | Comment | ||
RSA655716 | Arabis hirsuta var. glabrata | R. R. Halse | 1976-6-13 | 1395 | Plumas | Plumas National Forest; along State Hwy 89, 5.6 miles NW of Greenville. | 1281 | Comment | ||
UC174583 | Arabis rectissima var. rectissima | A. A. Heller and P. B. Kennedy | 1907-7-11 | 8809 | Plumas | Prattville | Comment | |||
UC170941 | Aralia californica | H. M. Hall | 1912-8-4 | 9383 | Plumas | canyon just w. of Quincy; Sierra Nevada Mts. | 1127 | Comment | ||
CHSC55805 | Arceuthobium abietinum | Vernon H. Oswald | 1991-9-8 | 4863 | Plumas | Lassen Volcanic Park. Trail from Willow Lake to Terminal Geyser. | 1767 | Comment | ||
RSA755810 | Arceuthobium californicum | L. Ahart, John Dittes | 2009-7-14 | 16070 | Plumas | On sides of Forest Service Road 27N92, about 1.9 air miles southeast of Seneca, about 6 air miles south of Lake Almanor Reservoir Dam. | 1678 | Comment | ||
CAS-BOT-BC409920 | Arceuthobium campylopodum | John Thomas Howell | 1960-7-19 | 35669 | Plumas | Lassen Volcanic National Park, Drakesbad | 1828 | Comment | ||
CHSC57834 | Arceuthobium campylopodum | Vernon H. Oswald | 1992-5-5 | 4932 | Plumas | Lassen Volcanic National Park. Kings Creek Trail ca. 0.5 mi N of Camp Kelley, just inside the S boundary of the park. | 1627 | Comment | ||
CHSC67445 | Arceuthobium campylopodum | James D. Jokerst; R. A. Schlising, L. Ahart | 1985-8-12 | 2563 | Plumas | Red Mtn. Rd. 1.1 mi above junction with Rich Gulch Rd., N of Hwy. 70. | 1584 | Comment | ||
RSA609443 | Arceuthobium campylopodum | Louis C. Wheeler | 1958-7-30 | 7355 | Plumas | Sierra Nevada: White Pine Chrome Mine, ca. 1/2 mile E of Bottle Springs, South Fork Rock Creek, near Quincy. | 1585 | Comment | ||
UC1078843 | Arceuthobium campylopodum | Job Kuijt | 1957-5-21 | 1351 | Plumas | 3 mi n Almadore (on Hwy 89) | Comment | |||
UCD101944 | Arceuthobium campylopodum | John Thomas Howell | 1960-7-20 | 35784 | Plumas | Between Boiling Springs Lake and Terminal Geyser. | 1859 | Comment | ||
JEPS123950 | Arceuthobium campylopodum subsp. abietinum | Lowell Ahart, John Dittes, Josephine Guardino, Steve Green | 2015-7-31 | 20417 | Plumas | On the southwest side of Blue Lake, 2,710 feet north of Forest Service Road 29N18, 2.89 air miles west-southwest of Sifford Mt., 6.26 air miles south-southeast of Lassen Peak. | Comment | |||
CAS-BOT-BC24155 | Arctostaphylos | W. Harnach; N. Harnach | 1990-4-13 | 255 | Plumas | N slope on rocky soils of volcanic origin, Sierra Valley. Barry Hill (McElroy on maps). | 1615 | Comment | ||
CDA18749 | Arctostaphylos mewukka | G. D. Barbe, T. C Fuller | 1982-7-16 | 3768 | 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 | ||
CDA20455 | Arctostaphylos mewukka | B. Smith | August 1996 | s.n. | Plumas | Plumas National Forest; 0.5 mi S of Cascade. | 0 | Comment | ||
CAS-BOT-BC38477 | Arctostaphylos mewukka subsp. truei | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1968-6-11 | 2404 | Plumas | Butterfly Botanical Area. Along road west of reservoir. | Comment | |||
CAS-BOT-BC38479 | Arctostaphylos mewukka subsp. truei | 1923-5-10 | s.n. | Plumas | Quincy | Comment | ||||
UC1748317 | Arctostaphylos nevadensis | James D. Jokerst, R. A. Schlising, and L. Ahart | 1985-8-12 | 2570 | Plumas | Red Mountain Road in saddle below summit, above jct. with Rich Gulch Road, N of Hwy. 70 | Comment | |||
SEINET9339325 | Arctostaphylos nevadensis | Unknown | 1982-6-15 | 3718 | Plumas | 1 mi below and NE of Red Hill Summit, Plumas National Forest. | Comment | |||
JEPS38822 | Arctostaphylos patula | W. L. Jepson | 8017 | Plumas | Taylorsville | 1097 | Comment | |||
NY42168 | Arctostaphylos patula | J. B. Walker | 1994-8-3 | 868 | Plumas | 5km N of Quincy, on USFS Rd 25N12, 2km W of USFS Quincy work center | 1500 | Comment | ||
OBI14574 | Arctostaphylos patula | Lewis S. Rose | 1967-5-7 | 67068 | Plumas | South of Keddie; Butterfly Creek & Spanish Crk | 884 | Comment | ||
RSA122004 | Arctostaphylos patula | C. G. Albertus | 1935-7-22 | 222 | Plumas | 3 3/4 miles S.W. of Lovejoys, Downieville. | 1768 | Comment | ||
RSA122008 | Arctostaphylos patula | D. Axelrod | 1934-6-4 | 10 | Plumas | Southwest of La Porte. Alt. 5400 feet. | Comment | |||
SEINET10449254 | Arctostaphylos patula | Mary Susan Taylor | 1982-6-23 | Taylor 4717 | Plumas | T23N R11E center sec 18. Blue Nose Mt quad. Both sides of 23N10-Peoria Cr Rd, 0.3 mi w of Peoria Cr, ca. 3 air mi sw of Sloat. 4600 ft. | 1402 | Comment | ||
SEINET11995487 | Arctostaphylos patula | J. T. Vale, Wagnon, H. K. | 1988-1 | 1819 | Plumas | ca 2 mi E of town of Bucks Lake on old road-logging road 0.25 mi N | 1512 | Comment | ||
RSA634255B | Arctostaphylos truei | Walter Knight, Irja Knight | 1986-2-6 | 5221 | Plumas | Between Tobins and Belden near Injun Jim Campground. On the north fork of the Feather River. | 640 | 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 | ||
CHSC55689 | Arctostaphylos viscida | Ben Cunningham | 1991-4-20 | Plumas | Ca. 20 ft w of Highway 70 at Twain, 18 mi s of Greenville. | 975 | Comment | |||
UCD52625 | Arctostaphylos viscida | Lewis S. Rose | 1967-5-7 | 67067 | Plumas | 3 mi. w. of Keddie. Butterfly Valley. Open forest. | 944 | Comment | ||
UC1585889 | Arenaria congesta var. suffrutescens | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8666 | Plumas | ca 7 airmiles s Susanville (open ridge between the two peaks); Diamond Mt peak | 2316 | Comment | ||
SEINET6225252 | Arenaria congesta var. suffrutescens | L. S. Rose | 1967-1 | 67172 | Plumas | 1 mi S of Keddle, Butterfly Creek & Spanish Creek | Comment | |||
CAS-BOT-BC82083 | Arnica | W. Harnach; N. Harnach | 1990-6-27 | 409 | Plumas | Sierra Valley. Ramelli Ranch (USFS), so of R/R | 1554 | Comment | ||
JEPS113559 | Arnica chamissonis | Lowell Ahart, John Dittes | 2007-6-17 | 14199 | 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 | ||
CHSC118660 | Arnica chamissonis | Reed Kenny | 2015-7-11 | 2015006 | Plumas | Plumas National Forest. Location northwest shore of Antelope Lake, northeast of Forest Service road 28N03 and 28N31. UTM 701731 E, 4453804 N, NAD83 Zone 10N. | 1585 | Comment | ||
CAS-BOT-BC82356 | Arnica cordifolia | L. P. Janeway | 1992-5-12 | 4167 | Plumas | North side of Lake Davis and Rd 112, ca 6 1/2 mi northwest of the road to the dam. Grizzley Valley quad | 1780 | Comment | ||
UC84127 | Arnica dealbata | T. S. Brandegee | 1892-7-4 | Plumas | Prattville | Comment | ||||
CAS-BOT-BC82498 | Arnica discoidea | John Thomas Howell; Gordon H. True; Walter Knight; Irja Knight | 1967-7-10 | 2154 | Plumas | Beargrass Glade | 1127 | Comment | ||
CHSC91918 | Arnica discoidea | Lowell Ahart; Josephine Guardino | 2005-8-10 | 12305 | 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 | ||
CAS-BOT-BC82502 | Arnica discoidea | C. R. Quick | 1941-8-31 | 41 -60 | Plumas | [S.E.of] S.E. of Quincy | Comment | |||
CAS-BOT-BC82508 | Arnica discoidea | John Thomas Howell | 1951-6-28 | 27717 | Plumas | Eureka Peak | 2255 | Comment | ||
CAS-BOT-BC82654 | Arnica latifolia | Lowell Ahart | 1980-7-27 | 2489 | Plumas | About 5 miles east of Bucks Lake | 1500 | Comment | ||
CHSC62341 | Arnica mollis | B. Castro; J. Jurewicz | 1990-7-18 | 432 | Plumas | Ca 6 air mi W of Crescent Mills, on flat top of knoll overlooking Bullfrog Ravine. | 1752 | Comment | ||
UCD107452 | Arnica mollis | Tim Kuhn | 2006-6-30 | 23 | Plumas | north of Lake Davis at Old House Meadow. | Comment | |||
UC1586467 | Arnica parryi | Vernon H. Oswald and Lowell Ahart | 1991-7-30 | 4784 | Plumas | 5.2 mi ne of, Humbug Rd at Grizzly Creek Humbug Summit; Grizzly Creek | 1777 | Comment | ||
JEPS102268 | Arrhenatherum elatius | L. P. Janeway | 1996-6-20 | 5026 | Plumas | Northern High Sierra Nevada. Along Road 25N17 (road from Virgilia to Meadow Valley) 0.3 mi from Road 25N20, in total 1.9 mi from railroad crossing and East Branch North Fork Feather River. | 1066 | Comment | ||
CAS-BOT-BC146264 | Arrhenatherum elatius var. elatius | L. P. Janeway | 1992-6-4 | 4214 | Plumas | Plumas National Forest. Beckwourth Ranger District. Jackson Compartment. Between Mohawk Ranger Station barracks and Middle Fork Feather River. | 1318 | Comment | ||
SEINET224357 | Artemisia cana | John Thomas Howell | 1959-9-24 | Plumas | Plumas County: Beckwourth. | 1487 | Comment | |||
CAS-BOT-BC90408 | Artemisia douglasiana | Mrs. Jos Clemens | 1919-10-24 | s.n. | Plumas | Greenville | Comment | |||
CHSC66610 | Artemisia douglasiana | Vernon H. Oswald; Lowell Ahart | 1996-7-15 | 8022 | Plumas | 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. | 1371 | Comment | ||
RSA716877 | Artemisia douglasiana | L. Ahart, John Dittes | 2005-9-20 | 12454 | Plumas | S side of Forest Road 27N34, about 1 mile NE of Eisenheimer Peak, about 3/4 of a mile S of Wilcox Valley | 1985 | Comment | ||
RSA169467 | Asarum lemmonii | L. S. Rose | 1963-6-3 | s.n. | Plumas | Butterfly Valley, 2 mi SW of Keddie | 1189 | Comment | ||
SD7722 | Asclepias cordifolia | R. M. Austin | 1880-1 | Plumas | American Valley | Comment | ||||
SEINET10580361 | Asclepias cordifolia | Vernon H. Oswald, Lowell Ahart | 1991-6-18 | Oswald 4682 | Plumas | Forest Road 28N38, 3.4 mi ENE of its junction with County Road 201 (Old Haun Road), ca 4 mi (air) N of Greenville | 1609 | Comment | ||
CAS-BOT-BC97470 | Aster | M. S. Taylor | 1981-8-19 | 4223 | Plumas | Blue Nose Mt. quad. Along creek, 0.1 mi w of Peoria Creek, ca. 2.5 mi w of Sloat | 1341 | Comment | ||
SEINET10475336 | Aster breweri | Mary Susan Taylor | 1981-7-17 | Taylor 4032 | Plumas | T21N R12E se sec 7, Sierra City quad. Lakes Basin area, Bear Lakes trail, 0.5 mi S of jct of trail to Gold Lake Lodge, ca. 6 air mi S of Mohawk; dry, open forest and outcrops; 6500 ft elev. | 1981 | Comment | ||
CHSC110619 | Aster integrifolius | B. Castro; G. Kuenster | 2006-8-4 | 1582 | Plumas | Northern High 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 outcrops, ca 450 ft below edge of open Ponderosa-Jeffrey pine forest. | 1664 | Comment | ||
SD46410 | Astragalus bolanderi | Robert J. Weatherby | 1955-7-26 | 1664 | Plumas | On ridge north of Spanish Peak. | 2100 | Comment | ||
UCD104873 | Astragalus lemmonii | Collector unknown | 1954-10-20 | s.n. | Plumas | Border of Sierra County line. | Comment | |||
CAS-BOT-BC192850 | Astragalus pulsiferae | Lewis S. Rose | 1955-7-19 | 55152 | Plumas | Beckworth [Beckwourth] Pass | 1493 | Comment | ||
UCD169252 | Astragalus pulsiferae var. pulsiferae | S. L. Welsh; N. D. Atwood | 2001-6-13 | 28120 | Plumas | Beckwourth pass, at Lassen County line, California Hwy 70. | 1575 | Comment | ||
UC1042341 | Astragalus purshii var. tinctus | Lewis S. Rose | 1954-5-30 | 54075 A | Plumas | Beckwourth Beckwourth (desert slopes) | 1524 | Comment | ||
CAS-BOT-BC200860 | Astragalus webberi | Mary Strong Clemens | 1920-9-1 | s.n. | Plumas | Taylorsville | Comment | |||
HSC73111 | Astragalus webberi | M. S. Taylor | 1981-5-8 | 3661 | Plumas | N side of Hwy. 89, 1/4 mi. S of turnoff to Taylorsville , 1 mi. S of Crescent Mills. | 1098 | Comment | ||
HSC95635 | Astragalus webberi | James D. Jokerst | 1985-6-10 | 2410 | Plumas | Indian Creek, Upper edge of reconstruction zone of Hwy. 70. | Comment | |||
RSA18764 | Astragalus webberi | Marcus E. Jones | 1937-1 | s.n. | Plumas | [photo] | Comment | |||
SBBG29978 | Astragalus webberi | D. Ripley, R. Barneby | 1943-6-16 | 5778 | Plumas | Feather River W of Crescent Mills | 853 | Comment | ||
UC1732069 | Astragalus webberi | James D. Jokerst | 1985-6-10 | 22410 | Plumas | Indian Creek Small Hydro Survey. Upper edge of reconstruction zone of Hwy 70 | Comment | |||
UCSB63567 | Astragalus webberi | Jokerst, James | 1985-6-10 | Plumas | Upper edge of reconstruction zone of Hwy. 70: T26N R9E NE1/4 NW1/4 Sect. 35 | Comment | ||||
CHSC118710 | Astragalus whitneyi var. whitneyi | Chelsea Morgan; Wendy Boes | 2016-6-3 | 2016002 B | Plumas | Lassen National Forest. Located in the Diamond Mountains on ridgeline to east of Willard Creek just south of Forest Road 29N02. UTM 689524 E, 4465410 N, NAD 83 Zone 10 North. | 1958 | Comment | ||
CHSC20755 | Asyneuma prenanthoides | K. R. Stern | 1975-7-24 | 5872 | Plumas | E shore of Lake Almanor. | 1371 | Comment | ||
CHSC34292 | Asyneuma prenanthoides | M. S. Taylor | 1981-8-19 | 4217 | Plumas | Jct Bell Creek and rd 23N10, ca. 1.5 mi w of Sloat. | 1310 | Comment | ||
CHSC97428 | Asyneuma prenanthoides | Robert Fischer | 2006-7-2 | 1045 | Plumas | Bucks Lake. Between Oroville and Bucks Lake, off Hwy 70, east on 4 Trees Road. Collection made at the crossing of Wildcat Creek. | 1158 | Comment | ||
CHSC37705 | Athyrium filix-femina | M. S. Taylor | 1982-8-9 | 4949 | Plumas | Jct of rd 26N17Y and Pliocene Creek, ca. 1 mi nw of Rattlesnake Hill, ca. 2 mi s of Canyon Dam. | 1645 | Comment | ||
RSA333470 | Athyrium filix-femina subsp. cyclosorum | Dave Kelly, Walter Wisura | 1985-8-2 | 4095 | Plumas | Butterfly Valley Botanical Area near Keddie off Highway 70, along Blackhawk Road. | Comment | |||
CAS-BOT-BC69507 | Athyrium filix-femina var. californicum | Walter Knight; Irja Knight | 1966-9-12 | 1728 | Plumas | Rubble gap, Butterfly Botanical Area and Vicinity. | 1127 | Comment | ||
CAS-BOT-BC170603 | Atriplex subspicata | Greg Sommers; Fred Sommers | 1976-7-14 | 177 | Plumas | Marble Hot Springs area, Alakali flats nroth of Dyson Road, Sierra Valley Marsh - Sierra Nevada | 1487 | Comment | ||
CHSC283 | Balsamorhiza deltoidea | V. Holt | 1937-5-14 | Plumas | Twain. | 914 | Comment | |||
CHSC55471 | Balsamorhiza deltoidea | Ben Cunningham | 1991-4-20 | Plumas | Ca. 90 ft W of Pecks Valley road and 2 mi NE of Greenville. | 1066 | Comment | |||
JEPS3028 | Balsamorhiza deltoidea | Milo S. Baker | 1952-5-24 | 12441 | Plumas | in a canyon above Pine Valley (Highway 89); Highway 89 | 944 | Comment | ||
RSA169425 | Balsamorhiza hookeri | L. S. Rose | 1963-6-4 | 63121 | Plumas | Sierra Valley, 2 mi. s. of Beckwourth. | 1463 | Comment | ||
CHSC34904 | Balsamorhiza macrolepis var. platylepis | M. S. Taylor | 1981-6-3 | 3843 | Plumas | W side of 24N10. Ca. 1/4 mi S of Grizzly Creek crossing 24N10, ca. 8 mi NW of Portola. | 1767 | Comment | ||
CHSC113200 | Balsamorhiza sagittata | L. P. Janeway | 2014-5-25 | 11265 | 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 | ||
UC88466 | Balsamorhiza sagittata | Mrs. R. M. Austin | 1875-6-1 | 94 | Plumas | American Valley | Comment | |||
UCD15498 | Barbarea orthoceras | Patsy Barry | 1984-5-28 | 23 | Plumas | Creek at Benner Creek Campground. | 1706 | Comment | ||
HSC93486 | Barbarea vulgaris | G. Fred Hrusa, T. D. Wilfred | 1997-6-26 | 13925 | Plumas | Brady's Camp, Pine Creek Valley, 0.5 mi. NE of Argentine Rock | 2125 | Comment | ||
RSA52909 | Beckmannia syzigachne | R. Weatherby | 1950-7-27 | 1502 | Plumas | Indian Creek, 2 miles south of Crescent Mills. | 1037 | Comment | ||
UC224015 | Beckmannia syzigachne | Mrs. Ames | Plumas | Comment | ||||||
CHSC54465 | Betula pumila var. glandulifera | Vernon H. Oswald; Lowell Ahart | 1991-7-30 | 4790 | Plumas | Big Springs on the west side of Humbug Valley, ca. 6 miles (air) eastnortheast of Humbug Summit, ca. 12 miles (air) south of Chester. Within the fenced, marshy enclosure at the springs. | 1310 | Comment | ||
CAS-BOT-BC102167 | Bidens | James T. Vale | 1980-9-22 | s.n. | Plumas | West shore, Lake Almanor | Comment | |||
CAS-BOT-BC102076 | Bidens cernua | John Thomas Howell | 1951-8-20 | 28204 | Plumas | Indian Valley | 1066 | Comment | ||
CAS-BOT-BC102168 | Bidens cernua | L. P. Janeway | 1993-9-22 | 4600 | Plumas | Plumas National Forest, Meadow Valley quad, north side of Snake Lake | 1208 | Comment | ||
CAS-BOT-BC102170 | Bidens cernua | John Thomas Howell | 1961-9-23 | 36871 | Plumas | Cooks Creek near Engelmine | 1082 | Comment | ||
UCR45296 | Bidens frondosa | R. D. Goeden | 1986-9-10 | s.n. | Plumas | Northern Sierra Nevada, NE shore of Round Valley Reservoir 3 miles south of Greenville, Plumas Nat. Forest | 1375 | Comment | ||
CAS-BOT-BC413055 | Bistorta bistortoides | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-26 | 54387 | Plumas | Slope 0.25 miles east of Bucks Summit on road to Quincy | 1670 | Comment | ||
SEINET4176591 | Bistorta bistortoides | A. A. Heller, P. Kennedy | 1907-7-9 | 8793 | Plumas | Prattville | Comment | |||
CAS-BOT-BC16870 | Boechera | Mary Strong Clemens | 1920-6-4 | s.n. | Plumas | Greenville. | Comment | |||
UCD114358 | Boechera breweri | R. E. Preston | 1982-4-29 | 273 | Plumas | ca. 30 yds e of Chips Creek, between Forest and Riparian zone, ca. 100 yds n of Hwy 70. | 655 | Comment | ||
CHSC43809 | Boechera breweri subsp. breweri | Lowell Ahart | 1977-6-21 | 1439 | Plumas | On the floor of the hydraulic mine at Turkeytown, about 15 miles north-east of La Porte. | 1828 | Comment | ||
CHSC97026 | Boechera breweri subsp. breweri | Susan Bazell; Gerry Ingco | 2007-6-9 | 51 | Plumas | Along Caribou Fisherman's Trail which begins at far side of power plant in old town of Caribou at end of Caribou Rd, off Hwy 70. | 944 | Comment | ||
CHSC33810 | Boechera constancei | M. S. Taylor | 1981-6-22 | 3943 | Plumas | N and S side of 25N57, ca. 0.5 mi e of jct 25N57 with 25N17, ca. 4 air mi nw of Meadow Valley. | 1615 | Comment | ||
CHSC67351 | Boechera pauciflora | J. D. Jokerst; R. Schlising, Ahart | 1984-5-19 | 2020 | Plumas | On outcrop that is the lowermost portion of a spur ridge at the bottom of the canyon of the North Fork of the Feather River. Adjacent to Caribou Rd. several miles north of Belden, also north of the Queen Lily Campground, where road curves from east-west to north-south around spur ridge. | Comment | |||
SEINET4339632 | Boechera peirsonii | C. D. Bailey | 2009-7-21 | 291 -C. D | Plumas | Sierra Nevada: Plumas National Forest, in the Lakes Basin area west of Graeagle and east of Sierra City. Southeastern side of Mt. Elwell. | 2083 | Comment | ||
CAS-BOT-BC14262 | Boechera pinetorum | Lowell Ahart | 1986-7-25 | 5370 | Plumas | Along Cleghorn Bar Road, about 1.5 miles west of Finger Board, about 4 miles northwest of Pilot Peak. | 1828 | Comment | ||
SEINET3166401 | Boechera puberula | P. J. Alexander | 2009-5-25 | 1039 -A | Plumas | East slope of the northern Sierra Nevada, S side of Frenchman Reservoir, 0.3 miles ENE of the center of the dam, 7.2 miles NNW of Chilcoot, Plumas National Forest. | 1774 | Comment | ||
CAS-BOT-BC14662 | Boechera rectissima | Thomas H. Kearney | 1944-8-14 | 57 | Plumas | Near Prattville, Lake Almanor. | Comment | |||
CAS-BOT-BC14703 | Boechera rectissima | John Thomas Howell; Gordon H. True; Walter Knight; Irja Knight | 1969-6-24 | 2428 | Plumas | Butterfly Botanical Area and Vicinity. Collected in vicinty of mouth of Butterfly Creek. | 883 | Comment | ||
CAS-BOT-BC25591 | Boechera retrofracta | John Thomas Howell; Gordon H. True | 1973-7-31 | 50115 | Plumas | Sierra Nevada. Diamond Range. Summit range of Thompson Peak. | 2194 | Comment | ||
CHSC72308 | Boechera sparsiflora | L. P. Janeway; Glenn Clifton | 1998-7-9 | 5735 | Plumas | Thompson Peak, just east of the fire lookout tower and near the top. | 2331 | Comment | ||
CAS-BOT-BC25907 | Boechera suffrutescens | John Thomas Howell | 1951-6-27 | 27628 | Plumas | Sierra Nevada. Jamison Creek. | 1828 | 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 | ||
CAS-BOT-BC25933 | Boechera suffrutescens | John Thomas Howell | 1960-7-22 | 35901 | Plumas | Lassen Volcanic National Park. Devil's Kitchen to Drakesbad. | 1828 | Comment | ||
CHSC89285 | Boechera suffrutescens | G. Douglas Barbe; T. C. Fuller | 1982-6-15 | 3730 | Plumas | Sierra Nevada. Red Hill Summit, Plumas National Forest. | 1901 | Comment | ||
CHSC89310 | Boechera suffrutescens | G. Douglas Barbe; T. C. Fuller | 1982-6-15 | 3730 | Plumas | Sierra Nevada. Red Hill Summit, Plumas National Forest. | 1901 | Comment | ||
JEPS95600 | Boechera suffrutescens | Lowell Ahart | 1994-6-29 | 7409 | Plumas | about 1/2 mi S of Bucks Lake (N of a poor logging road) | 1828 | Comment | ||
CHSC82540 | Botrychium simplex | Lowell Ahart; John Dittes, Josephine Guardino | 2002-7-2 | 9834 | Plumas | On the extreme northwest side of a meadow, about 40 yards south of the road, about 3/4 mile west of Lumpkin Ridge Road, about 1 mile southeast of Tamarack Flat, about 2 miles (air) northwest of Little Grass Valley Reservoir dam, about 5 miles (air) northwest of La Porte. | 1723 | Comment | ||
CHSC82537 | Botrychium simplex var. compositum | Lowell Ahart | 2002-6-26 | 9785 | Plumas | In meadow, about 150 yards south of the road, about 3/4 mile (air) west of Lumpkin Ridge Road, about 1 mile southeast of Tamarack Flat, about 2 miles (air) northwest of Little Grass Valley Reservoir dam, about 5 miles (air) northwest of La Porte. | 1716 | Comment | ||
CAS-BOT-BC36772 | Brassica rapa | John Thomas Howell | 1966-7-29 | 42025 | Plumas | Sierra Nevada. Quincy. | 1036 | Comment | ||
CAS-BOT-BC186698 | Brassicaceae | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1968-6-11 | 2375 | Plumas | In canyon of Butterfly Creek. Between Spanish Creek and Butterfly Valley | Comment | |||
CHSC69698 | Brickellia californica | Vernon H. Oswald; Lowell Ahart | 1997-8-19 | 8870 | Plumas | Hwy. 70 between Tobin and Belden, 10.7 mi north of the Butte-Plumas county line. | 627 | Comment | ||
CAS-BOT-BC127778 | Brickellia grandiflora | M. S. Taylor; H. Swanson | 1982-8-11 | 4972 | Plumas | 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 | 1798 | Comment | ||
CHSC53121 | Brickellia greenei | L. P. Janeway | 1990-9-27 | 3851 | Plumas | Plumas National Forest. 2/3 mi E of Cascade Cr and 1/4 mi S of Little Grizzly Cr. | 1783 | Comment | ||
SEINET8466115 | Brodiaea gracilis | John Thomas Howell, Gordon H. True | 43374 | Plumas | About 2 miles southeast of Mt. Hough. Plumas County, California | 1829 | Comment | |||
SEINET10830992 | Bromus | Mary Susan Taylor | 1982-9-13 | Taylor 5137 A | Plumas | T23N R14E se/ne sec. 27. Portola quad. Ramelli Ranch, in vicinity of Calpine Road bridge (109) over Feather River, on S side of the river, ca. 1 mile W of Beckwourth. | 1487 | Comment | ||
SEINET3921868 | Bromus carinatus | Lewis S. Rose | 1951-6-27 | 51021 | Plumas | Johnsville, CA.; 0 | 1600 | Comment | ||
SEINET8338124 | Bromus carinatus | John Thomas Howell | 1960-7-23 | 35932 | Plumas | Drakesbad. | Comment | |||
CHSC53075 | Bromus carinatus var. marginatus | L. P. Janeway | 1989-6-29 | 3416 | Plumas | Plumas National Forest. Along edges of rd 24N44Y, 0.3 mi E of Beckwourth Genesee Rd (rd 111) 6.5 mi N of Beckwourth; across from the Crocker Station. | 1755 | Comment | ||
SBBG115956 | Bromus carinatus var. marginatus | C. B. Hardham | 1970-8-9 | 17716 T | Plumas | rd to Thompson Pk Lookout | 1981 | Comment | ||
CAS-BOT-BC155052 | Bromus hordeaceus | John Thomas Howell | 1961-6-21 | 36666 A | Plumas | Sierra Nevada. Greenville. | 1097 | Comment | ||
UC1131201 | Bromus madritensis subsp. rubens | G. T. Nordstrom | 1934-7-10 | 212 | Plumas | 2 1/2 mi sw of Gravel Range (Plumas National Forest); Plumas National Forest | 1493 | Comment | ||
SEINET208632 | Bromus orcuttianus | Lewis S. Rose | 1967-7-10 | 67152 | Plumas | 3 mi. W. of Keddie, Butterfly Valley | 1097 | Comment | ||
UCD59660 | Bromus secalinus | Robbins; Raynor | 1943-6-1 | s.n. | Plumas | Quincy. | Comment | |||
CAS-BOT-BC161354 | Bromus tectorum | Walter Knight; Irja Knight | 1967-5-22 | 1893 | Plumas | Butterfly Botanical Area and Vicinity. Butterfly Canyon. | 1066 | Comment | ||
CHSC117315 | Bromus vulgaris | L. P. Janeway | 2016-8-10 | 12150 | Plumas | Northern High Sierra Nevada. Plumas National Forest; about 100 m south of Gibsonville-Johnsville Road on east side of Continental Ravine (a tributary of West Branch Nelson Creek). | 1830 | Comment | ||
RSA700312 | Bromus vulgaris | L. Ahart | 2004-7-27 | 11318 | Plumas | about 100 yards northeast of the bridge across Hopkins Creek, about 1 1/4 miles (air) southwest of Blue Nose Mountain, about 9 3/4 miles (air) northwest of La Porte | 1712 | Comment | ||
CDA5380 | Buddleja davidii | D. G. Kelch, Alan Smith, Andrew Murdock, and Ruth Kirkpatrick | 2006-6-2 | 6 .266 | Plumas | About 20 miles east of Oroville on edge of canyon oak forest along roadcuts. Mark 84 | Comment | |||
CHSC108739 | Calamagrostis canadensis | B. Castro; L. P. Janeway | 2003-9-6 | 1451 | Plumas | High Cascade Range. Along un-named lake split by the Caribou Wildnerness Area boundary, ca 1.5 mi west of Hay Meadow. At upper lake/lower forest edge around much of lake, expecially the north half. | 2058 | Comment | ||
RSA0000411 | Calamagrostis micrantha var. sierrae | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville. | 1372 | 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 | |||
CAS-BOT-BC438482 | Calandrinia ciliata | John Thomas Howell | 1962-6-18 | 37765 | Plumas | Sierra Valley near Beckwourth | 1487 | Comment | ||
CDA18591 | Calochortus coeruleus | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3274 | Plumas | Sierra Nevada; 1.3 miles below Mt. Hough summit, returning to junction with China Grade. | 2042 | Comment | ||
JEPS105976 | Calochortus coeruleus | Lowell Ahart, John Dittes, Josephine Guardino | 2004-6-6 | 11003 | Plumas | On the west 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 | ||
CAS-BOT-BC487772 | Calochortus coeruleus | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-25 | 54325 | Plumas | 1.4 miles north-northeast of Englemine on Diamond Mt. Road, Sierra Nevada | 1295 | Comment | ||
SD6512 | Calochortus elegans | Mrs. R. M. Austin | 1878-1 | Plumas | Big Meadows. | Comment | ||||
CHSC10592 | Calochortus leichtlinii | Lowell Ahart | 1968-6-29 | Plumas | Near La Porte. | 914 | Comment | |||
JEPS61667 | Calochortus leichtlinii | Esther C. Fritz | 1933-6-28 | Plumas | near Rock Creek | Comment | ||||
UC337912 | Calochortus nudus | unknown | 1889-5-27 | Plumas | Mohawk Valley | Comment | ||||
CAS-BOT-BC493421 | Calochortus nudus | T. S. Brandegee | 1892-7-4 | s.n. | Plumas | Prattsville | Comment | |||
SD7979 | Caltha howellii | Mrs. R. M. Austin | 1880-1 | Plumas | Mt. Dyer, Big Meadows | Comment | ||||
RSA293418 | Calycadenia truncata subsp. truncata | Reino Alava | 1957-7-7 | 1210 | Plumas | Along the road, 16.5 miles southwest of Tobin, on Hwy; Featherwater River Canyon | 12 | Comment | ||
CHSC82494 | Calyptridium monospermum | Lowell Ahart | 2002-6-26 | 9777 | Plumas | On the east side of the poor road, about 1/2 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. | 1796 | Comment | ||
CHSC95009 | Calyptridium monospermum | Lowell Ahart | 2006-10-23 | 13495 | 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 | ||
JEPS110516 | Calyptridium monospermum | Lowell Ahart | 2006-10-23 | 13495 | 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 o | 1281 | Comment | ||
UC569762 | Calyptridium monospermum | F. W. Embree | 1934-6-22 | 119 | Plumas | 6 mi sw of Buck's Ranch (Oroville - Quincy road) | 1615 | 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 | ||
UC1136660 | Calyptridium umbellatum | E. Sawyer | 1935-5-22 | 20 | Plumas | 3/4 mi sw of Beckwith Butte | 1493 | Comment | ||
SJSU14353 | Calyptridium umbellatum | N. A. Hopkins | 1990-5-12 | 1610 | Plumas | SW side of Clover Valley on rd to Genessee, 11.2 mi NW of Beckwourth | 1645 | Comment | ||
SEINET7125762 | Calystegia fulcrata subsp. malacophylla | M. J. Williams | 1980-6-13 | 80- 66 -1 | Plumas | Caribou Power Station Road, north of Hwy 70 | 1067 | 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 | ||
CHSC82602 | Calystegia malacophylla subsp. malacophylla | L. P. Janeway | 2001-7-3 | 7257 | Plumas | Northern High Sierra Nevada. Along Road 24N28 on nose of ridge between Four Water Creek and Bear Creek. | 1567 | 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 | ||
RSA710259 | Calystegia occidentalis var. tomentella | R. K. Brummitt | 1998-5-17 | 19887 | Plumas | Rte. 89 near Indian Falls, 4 km from Rte. 70 junction, opposite Dawn Community Centre. | 1000 | Comment | ||
RSA122814 | Calystegia occidentalis var. tomentella | C. G. Albertus | 1935-7-20 | 208 | Plumas | 1.5 miles S.W. of Lava Peak. | 1311 | Comment | ||
SEINET10902982 | Calystegia polymorpha | Mary Susan Taylor | 1982-8-12 | Taylor 4981 | Plumas | T22N R12E nw/ne sec 14. Blairsden quad. Along Denton Creek, between 516 and Hwy 70, ca. 1 mi e of Blairsden. Mixed Evergreen Forest; 4700 ft. | 1432 | Comment | ||
CAS-BOT-BC497558 | Camassia quamash subsp. breviflora | A. L., Mrs. Coombs | 1906-1-1 | s.n. | Plumas | Prattville | Comment | |||
CAS-BOT-BC497567 | Camassia quamash subsp. breviflora | Fred Sommers | 1976-6-11 | 130 | Plumas | Sierra Valley | 1487 | Comment | ||
UCD138366 | Camassia quamash subsp. breviflora | Matt Georgeff | 1992-5-18 | 23 | Plumas | near Portola, left at Davis Lake turnoff. | 1615 | Comment | ||
JEPS113918 | Camelina microcarpa | William Harnach | 2004-5-30 | 1189 | Plumas | Sierra Valley east of Vinton on Hwy 70 at the Vinton cemetery. | Comment | |||
CAS-BOT-BC160850 | Camissonia tanacetifolia subsp. quadriperforata | Lewis S. Rose | 1934-7-23 | 34411 | Plumas | Chilcoot, Sierra Valley | 1522 | Comment | ||
RSA184942 | Campanula prenanthoides | L. S. Rose | 1966-7-26 | 66049 | Plumas | Butterfly valley- 3 mi w. of Keddie. | 1067 | Comment | ||
RSA261563 | Campanula prenanthoides | James I. Mallory | 1969-8-21 | 349 | Plumas | 1.5 miles north-northwest of Camel Peak and 9 miles west-northwest of LaPorte, Plumas National Forest. | 1524 | Comment | ||
SEINET10463005 | Campanula prenanthoides | Wagner | 1919-7-6 | Wagner 309 | Plumas | Canyon, Middle Fork of Feather River near Nelson Point | 1097 | Comment | ||
CAS-BOT-BC37822 | Cardamine nuttallii | M. S. Taylor | 1982-6-1 | 4580 | Plumas | Between spur road and 27N92, northwest of Goldstripe Mine, ca. 4 air miles west of Greenville. | 1615 | Comment | ||
CDA37790 | Cardamine nuttallii | G. D. Barbe, T. C Fuller | 1982-7-16 | 3754 | 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 | ||
SEINET5341065 | Cardamine nuttallii | G. C. Gulling | 1905-1 | s.n. | Plumas | Sierra Valley | Comment | |||
JEPS48660 | Cardamine oligosperma | Esther C. Fritz | July, 1933 | Plumas | along Schneider Creek | 1188 | Comment | |||
CAS-BOT-BC38090 | Cardamine pachystigma | Walter Knight; Irja Knight; John Thomas Howell; Gordon H. True | 1967-5-8 | 1788 | Plumas | Butterfly Botanical Area and Vicinity. Mouth of Butterfly Creek. | 1036 | Comment | ||
CHSC71139 | Cardamine pachystigma | L. P. Janeway | 1998-5-22 | 5596 | Plumas | Red Hill; along the road to the lookout (26N22F) 2.3 mi from Deadwood Saddle. Slope above the road (and on the road cutbank). | 1722 | Comment | ||
RSA189362 | Cardamine pachystigma | L. S. Rose | 1967-5-7 | 67060 | Plumas | South of Keddie. Butterfly Creek and Spanish Creek. | 884 | Comment | ||
CAS-BOT-BC18348 | Carex | John Thomas Howell | 1962-6-16 | 37642 | Plumas | Sierra Nevada. Feather River North Fork on road to Caribou. | 731 | Comment | ||
CAS-BOT-BC18351 | Carex | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-23 | 54181 | Plumas | Sierra Nevada. Long Valley at road to Maxwell Mine. | 1633 | Comment | ||
CAS-BOT-BC18354 | Carex | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-25 | 54339 | Plumas | Sierra Nevada. 2.8 miles north-northeast of Englemine on Diamond Mountain Road. | 1341 | Comment | ||
SEINET13320071 | Carex | L. S. Rose | 1967-1 | 67151 | Plumas | Butterfly Valley | 1097 | Comment | ||
CHSC108109 | Carex abrupta | Lowell Ahart | 2011-9-20 | 17686 | 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 | ||
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-BC17922 | Carex angustata | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region. | Comment | |||
CHSC47351 | Carex angustata | L. P. Janeway | 1989-6-15 | 3315 | Plumas | Plumas National Forest. Pond across road from springy slope; jct of roads 111 (Beckwourth-Genesee Rd) and rd 24N49Y; near N end of Crocker Valley. | 1730 | Comment | ||
CHSC20769 | Carex athrostachya | K. R. Stern | 1975-7-24 | 5866 | Plumas | s shore of Lake Almanor. | 1371 | Comment | ||
CHSC36854 | Carex athrostachya | M. S. Taylor | 1982-6-28 | 4780 | Plumas | S edge of Feather River, Ramelli Ranch, ca. 1 mi sw of Beckwourth. | 1487 | Comment | ||
CHSC97520 | Carex athrostachya | Lowell Ahart; John Dittes | 2007-6-17 | 14165 | Plumas | West bank of 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 | ||
SEINET4292090 | Carex athrostachya | L. Ahart, Guardino, J | 2005-1 | 12254 | Plumas | Yellow Pine Forest. in a small dry meadow and near a small drainage, between Lights Creek and Fant Creek,west of Forest Road 27N09, about 6 miles (air) northwest of the Boulderreek Work Center at Antelope Lake. | Comment | |||
SJSU7489 | Carex athrostachya | Lewis S. Rose | 1968-6-10 | 68094 | Plumas | Quincy | 1036 | Comment | ||
SEINET7550695 | Carex athrostachya | Lewis S. Rose | 1967-7-9 | 67143 | Plumas | Quincy. | 1036 | Comment | ||
CHSC87988 | Carex aurea | Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11157 | Plumas | Edge of a small seep, in 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 | ||
RSA189329 | Carex aurea | L. S. Rose | 1967-7-10 | 67150 | Plumas | 3 miles west of Keddie, Butterfly Valley. | 1098 | Comment | ||
JEPS28337 | Carex aurea | George W. Gillett | 1957-7-13 | 753 -a | Plumas | across creek from Devil's Kitchen; Lassen Volcanic National Park | 1859 | Comment | ||
CHSC48548 | Carex bolanderi | L. P. Janeway | 1987-6-20 | 2281 | Plumas | Ravine on N side of S Br Middle Fk Feather River below Whiskey Hill. | 1158 | Comment | ||
CHSC67857 | Carex bolanderi | James D. Jokerst | 1985-6-10 | 2408 | Plumas | Indian Creek Small Hydro Survey. Adjacent to Indian Creek 400 m S of Hwy. 70, ca. 2 mi SW of Crescent. | Comment | |||
CAS-BOT-BC19628 | Carex brainerdii | Lewis S. Rose | 1969-6-23 | 69043 | Plumas | 8 miles southwest of Quincy. La Porte Road. | 1310 | Comment | ||
CHSC41163 | Carex brainerdii | L. P. Janeway | 1985-6-27 | 1204 | Plumas | Near the U.C. Forestry Camp, southwest of Meadow Valley. F.S. Rd 23N16--Schneider Cr Rd. | 1182 | Comment | ||
CHSC53566 | Carex brainerdii | L. P. Janeway; Gary Benson, Randy Harrison | 1984-9-25 | 1175 | Plumas | SW side of Humbug Valley near Miller Ravine. | 1341 | Comment | ||
CHSC55555 | Carex brainerdii | L. P. Janeway | 1990-7-3 | 3759 | Plumas | Plumas National Forest. About 100 m west of Paradise Creek and about 2/3 mi south of Little Grizzly Creek. | 1874 | Comment | ||
RSA189357 | Carex brainerdii | L. S. Rose | 1967-6-19 | 67109 | Plumas | Butterfly Valley, ca. 3 miles W of Keddie. | 1220 | Comment | ||
SEINET13344650 | Carex brainerdii | D. W. Taylor | 2008-6-18 | 20221 | Plumas | Sierra Nevada, South Fork Rock Creek, along Forest Road 24N28, Plumas National Forest (watershed North Fork Feather River) | 1609 | Comment | ||
RSA364726 | Carex brainerdii | Christopher Davidson | 1975-6-7 | 2732 | Plumas | On Humboldt Road, branching W of highway 89, W of Lake Almanor. Ca. 3 miles W on this road. | 1524 | Comment | ||
UCD140238 | Carex cusickii | John Thomas Howell | 1960-7-23 | 35936 | Plumas | Lassen Volcanic National Park, Drakesbad. | 1676 | Comment | ||
CAS-BOT-BC34408 | Carex cusickii | Mrs. H. C. Cantelow | 1938-7-4 | 2273 A | Plumas | Meadow at Drakesbad. | Comment | |||
CAS-BOT-BC20593 | Carex douglasii | Lewis S. Rose | 1954-5-30 | 54063 | Plumas | Johnsville. | 1600 | Comment | ||
CHSC68374 | Carex douglasii | L. P. Janeway | 1996-6-5 | 4994 | Plumas | Northwest corner of Sierra Valley, Ramelli Ranch; 400 ft south of Middle Fork Feather River and 300 ft west of road to Calpine. | 1488 | Comment | ||
UCD108006 | Carex douglasii | Tim Kuhn | 2006-6-14 | 59 | Plumas | south of Frenchman Lake. | Comment | |||
CAS-BOT-BC20089 | Carex echinata | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1499 | Plumas | Butterfly Botanical Area and Vicinity. Along road at Fern Glen. | 1097 | Comment | ||
CAS-BOT-BC20087 | Carex echinata | F. Thos. Griggs | 1975-1-1 | s.n. | Plumas | Sierra Nevada. Bucks Lake area. | Comment | |||
CDA13852 | Carex feta | G. F. Hrusa, T. D. Wilfred | 1996-8-2 | 13465 | Plumas | Sierra Nevada; Volcanic slopes on E side of Fells Creek immed. upstream from USFS 23N22 crossing. Clumped individual at top of spring, open. | Comment | |||
CDA33073 | Carex feta | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-23 | 3163 | Plumas | Long Valley, 0.4 mile south of junction of Dixie Canyon-Round Valley and Canyon Dam Roads, at Maxwell Mine Road. | Comment | |||
UC1133356 | Carex filifolia var. erostrata | E. Sawyer | 1935-6-22 | 21 | Plumas | 3/4 mi sw Beckwith City; Sierraville Quadrangle | Comment | |||
CAS-BOT-BC20697 | Carex fracta | John Thomas Howell | 1951-6-28 | 27649 | Plumas | Sierra Nevada. Johnsville. | 1584 | Comment | ||
CAS-BOT-BC20699 | Carex fracta | L. P. Janeway; Garrett Gibson | 1991-8-2 | 4102 | Plumas | Plumas National Forest. Beckwourth Ranger District. Southeast flank of Smith Peak. | 1828 | Comment | ||
CAS-BOT-BC32027 | Carex geyeri | L. P. Janeway | 1990-8-16 | 3831 | Plumas | Babcock Peak quad, Ca 0.2 mi N of Meadow Cr, halfway btw Red Clover Cr and Mt. Ingalls | 2011 | Comment | ||
CHSC52545 | Carex heteroneura var. heteroneura | L. P. Janeway | 1989-7-12 | 3481 | 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 | ||
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 | ||
UC943023 | Carex hoodii | Lewis S. Rose | 1951-6-27 | 51025 | Plumas | Johnsville | 1600 | Comment | ||
CAS-BOT-BC28080 | Carex hoodii | L. P. Janeway | 1990-7-2 | 3750 | Plumas | Portola quad, ca 0.5 mi NE of Carman Saddle, 1.5 mi W of Beckwourth Peak, | 1706 | Comment | ||
CAS-BOT-BC7850 | Carex infirminervia | John Thomas Howell | 1960-7-20 | 35759 | Plumas | Boiling Springs Lake. | 1798 | Comment | ||
SEINET7562361 | Carex infirminervia | George W. Gillet | 1957-7-13 | 748 | Plumas | Lassen Volcanic National Park. Near trip up the Flatiron from Drakesbad, near juncture of Devile Kitchen and Bench Lake trails. | 1859 | Comment | ||
CAS-BOT-BC7747 | Carex integra | Lewis S. Rose | 1954-5-30 | 54066 | Plumas | Johnsville. | 1600 | Comment | ||
JEPS124405 | Carex jonesii | Lowell Ahart | 2015-7-4 | 20277 | Plumas | About 1/2 mile west of the 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. | Comment | |||
JEPS116646 | Carex laeviculmis | L. P. Janeway, B. Castro | 2009-7-18 | 9863 | Plumas | Lowers end of Rock Isand Ridge, just southwest of (below) Road 23N27, 0.3 road km south of the 18 Road Soapstone Hill; Northen High Sierra Nevada | 1526 | Comment | ||
RSA169430 | Carex lemmonii | L. S. Rose | 1963-6-3 | 63097 | Plumas | Butterfly Valley, 2 miles SW of Keddie | 1189 | Comment | ||
SEINET12650661 | Carex lemmonii | L. S. Rose | 1967-1 | 67111 | Plumas | Butterfly Valley | 1219 | Comment | ||
CAS-BOT-BC31214 | Carex lenticularis var. impressa | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region. | Comment | |||
SJSU13951 | Carex lenticularis var. impressa | N. A. Hopkins | 1985-8-27 | 1311 | Plumas | Grass Lake | 1786 | Comment | ||
CAS-BOT-BC28511 | Carex lenticularis var. lipocarpa | E. K. Balls | 1950-9-9 | 15736 | Plumas | Along small lake W of Lakes Center Public Campground. | 2042 | Comment | ||
CAS-BOT-BC28514 | Carex lenticularis var. lipocarpa | Lewis S. Rose | 1944-7-25 | 44241 | Plumas | Chambers Lodge, Lake Tahoe. | 1920 | Comment | ||
CHSC46988 | Carex luzulina var. ablata | L. P. Janeway | 1989-8-4 | 3553 | Plumas | Plumas National Forest. East side of Eureka Ridge near headwater springs of Bear Cr. | 1889 | Comment | ||
CAS-BOT-BC32030 | Carex multicaulis | Brink; Mayer | 1975-6-1 | s.n. | Plumas | bucks Lake area. | Comment | |||
CAS-BOT-BC32075 | Carex multicaulis | Alice Eastwood | 1929-6-1 | 14657 | Plumas | Forest Lodge near Greenville. | Comment | |||
CAS-BOT-BC32029 | Carex multicaulis | H. A. Thomas | 1936-5-25 | 47 | Plumas | Along Bear Creek Road, SE of Camp (ca 1/4 mi) | 1219 | Comment | ||
CAS-BOT-BC32226 | Carex multicostata | John Thomas Howell | 1951-6-27 | 27593 | Plumas | McRae Meadow. | 1981 | Comment | ||
CDA13390 | Carex multicostata | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-16 | 13239 | Plumas | Sierra Nevada; below headwaters of Bull Run Creek off USFS 23N12E. | Comment | |||
RSA71293 | Carex multicostata | L. S. Rose | 1951-6-28 | 51036 | Plumas | McRae Meadows, 8 mi. sw. of Johnsville | 1951 | Comment | ||
CAS-BOT-BC119863 | Carex nebrascensis | Thomas H. Kearney | 1944-8-14 | 26 | Plumas | Near Prattville, Lake Almanor. | Comment | |||
CDA17811 | Carex nebrascensis | G. D. Barbe, J. T. Howell & T. C. Fuller | 1981-6-25 | 3323 | Plumas | 2.8 miles N-NE of Engle Mine townsite on Diamond Mountain Road, between the road and Lights Creek. | 1341 | Comment | ||
CHSC46999 | Carex nebrascensis | L. P. Janeway | 1984-7-13 | 905 | Plumas | Southwest of Bucks Lake, near Grizzly Cr campground. | 1584 | Comment | ||
CHSC47343 | Carex nebrascensis | L. P. Janeway | 1989-6-16 | 3334 | Plumas | Plumas National Forest. West end of Grizzly Valley. | 1783 | Comment | ||
CHSC47344 | Carex nebrascensis | L. P. Janeway | 1989-6-16 | 3340 | Plumas | Plumas National Forest. West end of Grizzly Valley. Small creek on N side of mdw; meadowy area along creek crossing rd on N side of valley. | 1783 | Comment | ||
SEINET7568662 | Carex nebrascensis | L. P. Janeway | 2004-8-22 | 8316 | Plumas | Crocker Mtn 7.5' quad. Northern High Sierra Nevada. Along Crocker Creek 0.4 km north of Crocker Meadow. | 1731 | Comment | ||
CAS-BOT-BC119853 | Carex nebrascensis | John Thomas Howell; Gordon H. True | 1967-6-11 | 42571 | Plumas | Meadow at Quincy | 1036 | Comment | ||
SEINET4292062 | Carex pachycarpa | Unknown | 2003-1 | 7910 | Plumas | High Cascade Range. At the end-of-the-road trailhead parking for trail to Little Willow Lake; 200 m southeast of Little Willow Lake. Reading Peak 7.5' quad. | Comment | |||
CHSC60502 | Carex pachystachya | L. P. Janeway | 1992-6-4 | 4212 | Plumas | Plumas National Forest. South side of road to Plumas-Eureka State Park (Rd 506) across from turn to Plumas Pines; 1/2 mi west of Mohawk, 1/4 mi west of Middle Fork Feather River. | 1341 | 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 | ||
CAS-BOT-BC119184 | Carex pachystachya | D. E. (Mrs. A. A. Beetle) Beetle | 1941-6-28 | 55 | Plumas | NW corner of Lake Almanor. | 975 | Comment | ||
CHSC66775 | Carex pellita | Vernon H. Oswald; Lowell Ahart | 1996-8-14 | 8154 | Plumas | Northern High Sierra Nevada. Northeast of La Porte on the La Porte-Quincy Rd 3.1 mi N of the road to Johnsville, 1.0 mi S of the South Fork of the Feather River. | 1920 | Comment | ||
JEPS107626 | Carex pellita | Lowell Ahart, Josephine Guardino | 2005-8-9 | 12283 | Plumas | On the bottom of Fant Creek, about 100 yards southeast of the cabin (destroyed) and corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake | 1597 | Comment | ||
CHSC118771 | Carex pellita | Wendy Boes | 2014-9-4 | 2014 -041 | Plumas | Plumas National Forest. Parnassia Fen, Lakes Basin.(UTM 700224 E, 4399796 N, NAD83, Zone 10N.) | 1767 | Comment | ||
CAS-BOT-BC118340 | Carex praegracilis | W. Harnach; N. Harnach | 1989-4-16 | 033 | Plumas | Sierra Valley, 3/4 mi W of Steel Bridge on Marble Lane. | 1487 | Comment | ||
CAS-BOT-BC118813 | Carex preslii | James D. Jokerst; Robert A. Schlising | 1981-8-1 | 1453 B | Plumas | Just N of Butte Co line, S of saddle between Humboldt Peak and Eagle rock, | Comment | |||
CAS-BOT-BC117897 | Carex scabriuscula | John Thomas Howell | 1962-6-16 | 37644 | Plumas | Feather River North Fork on road to Caribou. | 731 | Comment | ||
CAS-BOT-BC117898 | Carex scabriuscula | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-23 | 54148 | Plumas | 2.65 miles W of Round Valley Reservoir dam. | 1569 | Comment | ||
CHSC102008 | Carex scabriuscula | L. P. Janeway; B. Castro | 2009-8-29 | 9943 | Plumas | Northern High Sierra Nevada.Small meadow 0.3 km east-southeast of the Buckhorn survey monument on the eastern end of Red Mountain. | 1892 | Comment | ||
CAS-BOT-BC117519 | Carex sheldonii | L. P. Janeway; Jim Battigan; Stacy Scott | 1989-7-6 | 3453 | Plumas | Along Red Clover Cr and Red Clover Valley, 1.5 mi W of the Clover Valley Ranch bldgs | 1652 | Comment | ||
CAS-BOT-BC117735 | Carex simulata | Hans Leschke | 1960-8-10 | 1786 b | Plumas | Badger Flat. | 1912 | Comment | ||
CDA17790 | Carex simulata | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3864 a | Plumas | Frenchman Lake Region; 2 miles N of Turkey Point Fishing Access; shore of N arm of the lake. | 1706 | Comment | ||
CDA14577 | Carex subfusca | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-22 | 3058 | Plumas | Headwaters of S Fork Feather River, 10.6 miles northeast of La Porte on La Porte-Quincy Road. | 1889 | Comment | ||
CHSC55446 | Carex subfusca | L. P. Janeway | 1990-7-11 | 3786 | Plumas | Plumas National Forest. Halfway between Paradise Creek and Emigrant Creek, and about 2/3 mi south of Little Grizzly Creek. | 1874 | Comment | ||
CHSC92306 | Carex subfusca | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12290 | Plumas | On the bottom of Fant Creek, about 150 yards northwest of the cabin (destroyed) and corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1597 | Comment | ||
JEPS107615 | Carex subfusca | Lowell Ahart, Josephine Guardino | 2005-8-9 | 12290 | Plumas | On the bottom of Fant Creek, about 150 yards northwest of the cabin (destroyed) and corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake | 1597 | Comment | ||
JEPS115917 | Carex subfusca | Lowell Ahart, John Dittes | 2009-7-27 | 16171 | Plumas | On damp to dry soil, on the south end of a small dam, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam | 1479 | Comment | ||
JEPS117656 | Carex subfusca | Lowell Ahart | 2010-7-27 | 16926 | Plumas | On the north side of the paved road, about 1/2 mile north of Goat Mountain, about 3 miles (air) northeast of La Porte | 1680 | Comment | ||
UCD140912 | Carex subfusca | John Thomas Howell | 1960-7-22 | 35875 | Plumas | Lassen Volcanic National Park. Drakesbad. | 1676 | Comment | ||
SEINET10946212 | Carex subfusca | Lawrence P. Janeway | 1990-7-2 | Janeway 3751 | Plumas | Mt. Ingalls quad T24N, R12E, NW1/4 of sec. 20. About 100 ft. west of Paradise Cr. and 1/2 mi south of Little Grizzly Cr. | 1859 | Comment | ||
CDA17262 | Carex utriculata | G. F. Hrusa, S. Gaimari, P. Kerr, M. Epstein, S. Winterton | 2004-6-17 | 16289 | Plumas | Sierra Nevada; Butterfly Valley Botanical Area at Keddie. Plumas National Forest. | 1158 | Comment | ||
CHSC53546 | Carex utriculata | L. P. Janeway | 1990-6-11 | 3782 | Plumas | Plumas National Forest. Halfway between Paradise Cr and Emigrant Cr, and ca 2/3 mi S of Little Grizzly Cr. | 1874 | Comment | ||
SEINET10466857 | Carex vesicaria | Mary Susan Taylor | 1982-9-8 | Taylor 5109 | Plumas | T26N R9E. Greenville quad. Round Valley Reservoir, ca. 4 air mi s of Greenville. 4500 ft. | 1372 | Comment | ||
CHSC43527 | Carex whitneyi | Lowell Ahart | 1977-7-9 | 1461 | Plumas | On a logging road near Bunker Hill Creek, about 1/2 mile north of the Bunker Hill Mine, about 10 miles north-east of La Porte. | 1645 | Comment | ||
CHSC87129 | Carex whitneyi | L. P. Janeway | 2001-6-15 | 7181 | Plumas | 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 | ||
SEINET11044476 | Carex whitneyi | J. T. Howell | 1977-1 | 52407 | Plumas | Sierra Nevada, on the peninsula of Lake Almanor | 1372 | Comment | ||
CHSC21725 | Castilleja | F. T. Griggs; A. Pass | 1975-7-8 | 110 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
CAS-BOT-BC249012 | Castilleja | F. Thos. Griggs | 1975-1-1 | 308 | Plumas | Bucks Lake area | Comment | |||
UCR270585 | Castilleja applegatei | John F. Emmel | 1998-6-6 | 1557 | Plumas | Middle Fork Feather River just south of crossing of County Road A23 [Beckwourth-Calpine Rd.], WSW of Beckwourth | 1488 | Comment | ||
CAS-BOT-BC249712 | Castilleja applegatei subsp. pinetorum | Alice Eastwood | 1927-6-1 | s.n. | Plumas | Forest Lodge, Greenville. United States Forest Reserve | Comment | |||
CAS-BOT-BC249721 | Castilleja applegatei subsp. pinetorum | Rimo Bacigalupi | 1927-7-11 | 1718 | Plumas | Near Grasy Lake Meadows, Gold Lake Region | 1889 | Comment | ||
CAS-BOT-BC249742 | Castilleja applegatei subsp. pinetorum | John Thomas Howell | 1962-6-19 | 37852 | Plumas | The Buttes, n. Sierra Valley | 1493 | 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 | ||
CHSC79822 | Castilleja applegatei subsp. pinetorum | G. F. Hrusa; B. A. Smith | 1996-8-8 | 13467 | Plumas | Sierra Nevada. 1/4 mi. S of intersection of USFS 24N42 and 24N66, approx. 1 mi. S of Brady's Camp, Plumas National Forest. [Original lat./long. on label is '39 55 N; 120 44 W']. | 1950 | Comment | ||
JEPS26690 | Castilleja applegatei subsp. pinetorum | P. C. Hutchison | 1961-6-9 | 2129 | Plumas | 0.4 mi e Round Valley Reservoir dam and store; Round Valley Reservoir | Comment | |||
JEPS9894 | Castilleja applegatei subsp. pinetorum | W. L. Jepson | 1939-7-31 | 19296 | Plumas | halfway between Buck's Valley and Meadow Valley; Spanish Peak | 1676 | Comment | ||
UC619270 | Castilleja applegatei subsp. pinetorum | J. and H. W. Grinnell | 1938-6-11 | 1092 | Plumas | Mohawk | 1341 | Comment | ||
SEINET10582742 | Castilleja applegatei var. fragilis | John Thomas Howell, Gordon H. True; Margaret J. Williams | 1973-7-31 | Howell 50126 | Plumas | On road from Janesville to Thompson Peak, Diamond Range. | 1981 | Comment | ||
CHSC63474 | Castilleja arachnoidea | Lowell Ahart | 1994-7-20 | 7479 | 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 | ||
SD131939 | Castilleja arachnoidea | Rimo Bacigalupi, Aldo Bacigalupi | 1952-8-19 | 3951 | Plumas | slopes to the east of Long Lake | 2042 | Comment | ||
JEPS62839 | Castilleja campestris subsp. campestris | John Weiler | 1970-7-2 | 70178 | Plumas | 5.8 mi n Highway 49 (w of Loyalton, along Harriet Lane) | 1524 | Comment | ||
UC174566 | Castilleja lacera | A. A. Heller and P. B. Kennedy | 1907-7-6 | 8752 | Plumas | Red Clover Valley | Comment | |||
CAS-BOT-BC253999 | Castilleja miniata | Mrs. A. L. Coombs | 1906-1-1 | s.n. | Plumas | Prattville | Comment | |||
CAS-BOT-BC254061 | Castilleja miniata | Mary Strong Clemens | 1920-8-16 | s.n. | Plumas | Greenville | Comment | |||
UC1063337 | Castilleja miniata | F. W. Embree | 1934-6-12 | 104 | Plumas | 1 mi s Bucks Ranch; Plumas National Forest, Bidwell Bar Quad. | 1615 | Comment | ||
CAS-BOT-BC254051 | Castilleja miniata | Clarence R. Quick | 1934-7-4 | 1334 | Plumas | Headwater of Clear Creek, Plumas National Forest | Comment | |||
JEPS118430 | Castilleja miniata subsp. miniata | Lowell Ahart | 2011-9-20 | 17684 | Plumas | Open area 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 | ||
JEPS83445 | Castilleja pruinosa | G. L. Stebbins | 1986-6-29 | C 610 | Plumas | above Meadow Valley | Comment | |||
CHSC43565 | Castilleja tenuis | Lowell Ahart | 1979-7-18 | 1985 | Plumas | In a small meadow, along Cleghorn Bar Road, about 2 miles north-west of Pilot Peak, about 12 miles north of La Porte. | 1676 | Comment | ||
SD46688 | Castilleja tenuis | Robert J. Weatherby | 1950-7-7 | 1462 | Plumas | meadow edge, Snake Lake, Quincy | 1219 | Comment | ||
UCD20964 | Castilleja tenuis | E. Bortiri | 2002-6-21 | WFC 12 | Plumas | Rocky Point East, Ramelli Ranch , near Portola. | Comment | |||
JEPS82979 | Ceanothus | Toni Fauver | 1984-5-13 | 227 | Plumas | Caribou rd to Humbug Valley Feather River | 1371 | Comment | ||
JEPS113883 | Ceanothus arcuatus | L. P. Janeway | 2007-5-20 | 8981 | Plumas | Northern High Sierra Nevada; Top of Red Hill | 1929 | Comment | ||
SBBG120145 | Ceanothus arcuatus | L. P. Janeway | 2007-5-20 | 8997 | Plumas | Hwy 70, East Branch North Fk Feather River, Serpentine Cyn, 1 rd km E of Rich Bar Overlook | 777 | Comment | ||
CAS-BOT-BC47869 | Ceanothus cordulatus | Alice Eastwood | 1927-6-15 | 14596 | Plumas | On road to Long Valley | Comment | |||
CAS-BOT-BC48615 | Ceanothus cordulatus | Elmer I. Applegate | 1929-6-21 | 5819 | Plumas | Warner Valley, Mt. Lassen | Comment | |||
CAS-BOT-BC48616 | Ceanothus cordulatus | M. B. Kildale | 1926-9-11 | 2727 | Plumas | Juniper Lake | 2054 | Comment | ||
JEPS115781 | Ceanothus cordulatus | Lowell Ahart, John Dittes, Josephine Guardino | 2009-6-14 | 15868 | Plumas | East of Forest Road 27N01Y, about 1.3 miles (air) west of Lake Almanor Dam | 1462 | Comment | ||
CAS-BOT-BC49064 | Ceanothus cuneatus | Clarence R. Quick | 1964-7-15 | 64 -81 | Plumas | At summit of Longville-Belden Road between Humbug Valley and Feather River Canyon | 1478 | Comment | ||
CHSC73987 | Ceanothus integerrimus | B. Castro; L. Gehrung | 1998-9-24 | 841 | 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 | ||
UC1070762 | Ceanothus integerrimus | D. Axelrod | 1934-6-9 | 35 | Plumas | 2.5 mi w Lexington Hill; Bidwell Bar quad., Plumas Nat. For. | 1706 | Comment | ||
RSA104151 | Ceanothus integerrimus var. puberulus | T. C. Porter | 1876-1 | s.n. | Plumas | [No location data on label] | Comment | |||
RSA60128 | Ceanothus integerrimus var. puberulus | E. K. Balls | 1950-9-4 | 15671 | Plumas | 2 miles from Feather River Ezperiment Station, Quincy, on roa to Snake Lake. | 1159 | Comment | ||
RSA74355 | Ceanothus integerrimus var. puberulus | Milo S. Baker | 1952-5-26 | 12471 | Plumas | Back of Cottages on yellow Creek, Belden, Feather River Canyon | Comment | |||
LA44875 | Ceanothus jepsonii | C. W. Hallis; | 1928-6-30 | sn | Plumas | Mt. Lassen National Forest, Drakesbad | Comment Read comments May 17 2021 |
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UC79984 | Ceanothus lemmonii | J. G. Lemmon | 1874-1 | Plumas | 5 mi s Quincy; American Valley | Comment | ||||
LA44855 | Ceanothus leucodermis | Carl Epling; William Robison | 1935-7-15 | sn | Plumas | Chester | 1219 | Comment | ||
RSA641886 | Ceanothus prostratus | Michael A. Vincent | 1999-6-8 | 8558 | Plumas | Plumas National Forest, Milford Ranger District, along FS 28N03 betw FS 27N25 and FS26N16. | Comment | |||
UC1071281 | Ceanothus prostratus | R. Roseberry | 1934-11-14 | 15 | Plumas | 1 1/2 mi s Otis Ranch; Plumas National Forest, Downieville Quad. | Comment | |||
UC1778615 | Ceanothus prostratus | G. Douglas Barbe, T. C. Fuller | 1982-7-16 | 3775 | Plumas | Lava cap ridge 1.5 miles west of Wheeler Peak and 1 mile south of Beardsley Mine on forest road 3.8 mile south of Green Flat, Plumas National Forest. | 1981 | Comment | ||
UCD112651 | Ceanothus prostratus | R. O. Hanes | 1995-4-11 | 253 | Plumas | Tahoe Forest. Road 45-25. | 1005 | Comment | ||
CHSC73429 | Ceanothus velutinus | B. Castro | 1995-11-30 | 630 | Plumas | Ca 0.22 air mi E of Soapstone Hill, and ca 0.1 mi N of 'Prospect' site on maps, on E edge of USGS Rd 23N23 just S of major W-trending ravine. | 1584 | Comment | ||
LA45110 | Ceanothus velutinus | C. W. Hallis; | 1928-6-30 | Plumas | Mt. Lassen National Forest, Drakesbad | Comment | ||||
RSA121650 | Ceanothus velutinus | E. Sawyer | 1935-6-14 | 111 | Plumas | Two miles northeast of Kerby. | 1646 | Comment | ||
CAS-BOT-BC63191 | Ceanothus velutinus var. velutinus | L. P. Janeway | 1989-6-15 | 3324 | Plumas | NE-facing slopes on flank of Crocker Mtn. above Red Clover Valley. | 1722 | Comment | ||
CHSC20809 | Centaurea cyanus | K. R. Stern | 1975-7-24 | 5846 | Plumas | E shore of Lake Almanor. | 1371 | Comment | ||
CHSC45650 | Centaurea cyanus | Vernon Oswald | 1984-7-9 | 1356 | Plumas | Hwy 89 at the south edge of Crescent Mills. | 1071 | Comment | ||
CHSC81605 | Centaurea solstitialis | Lowell Ahart | 2001-10-8 | 9330 | Plumas | Sand bar, on the west side of Indian Creek, about 400 yards south of Arlington Road, about 200 yards east of Highway 89, about 1 1/2 miles south of Crescent Mills. | 1066 | Comment | ||
JEPS98962 | Centaurea stoebe subsp. micranthos | Lowell Ahart | 2001-7-11 | 8887 | Plumas | On the south side of Highway 89, west of the spillway on the dam at Lake Almanor. | 1374 | Comment | ||
JEPS24248 | Cephalanthera austiniae | Helen-Mar Beard | 1960-6-20 | Plumas | just s. Caribou (w. of Cherry Hill, summit at head of Rich Gulch on way to Red Hill Lookoot, ridge between N. Fork Feather R. & E. Branch N. Fork, forest service rd.) | 1463 | Comment | |||
CAS-BOT-BC384933 | Cerastium arvense | John Thomas Howell | 1961-9-22 | 36792 | Plumas | At Lewisia Rock, North Fork of Feather River | 640 | Comment | ||
CHSC100440 | Cerastium fontanum subsp. vulgare | Lowell Ahart | 2008-9-10 | 15365 | Plumas | On the bottom of East Branch Creek, on the east side of Quincy La Porte Road, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of La Porte. | 1593 | Comment | ||
JEPS113420 | Cercocarpus ledifolius var. intermontanus | Lowell Ahart, John Dittes | 2007-8-9 | 14452 | Plumas | On the west side of the ridge, about 3/5 mile south of Mount Ingalls, about 5 1/2 miles (air) northwest of the north end of Lake Davis | 2509 | Comment | ||
CAS-BOT-BC276725 | Chaenactis douglasii var. douglasii | John Thomas Howell | 1960-8-20 | 36285 | Plumas | Kelly Camp, near Drakesbad | 1615 | Comment | ||
CAS-BOT-BC276730 | Chaenactis douglasii var. douglasii | W. Harnach; N. Harnach | 1989-7-16 | 223 | Plumas | Barry Hill (McElroy on map) | 1584 | Comment | ||
SEINET9442528 | Chamaesyce serpyllifolia | W. Harnach, N. Harnach | 1989-6-29 | 203 | Plumas | Sierra Valley, Approx 4 miles W of Vinton on Hwy 70, Hindoo Ranch. | 1490 | Comment | ||
SEINET11720502 | Cheilanthes gracillima | R. M. Austin | n d | s.n. | Plumas | Crescent Mills | Comment | |||
CHSC102140 | Chenopodium album | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-29 | 16246 | Plumas | On dry bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
CHSC84563 | Chenopodium album | John Dittes; Lowell Ahart | 2003-8-8 | 2003 -95 | Plumas | Northern High Sierra Nevada; northern Sierra Valley, ca. 6.3 air-mile southeast of Portola, ca. 4.3 air-mile south by southeast of Beckwourth, ca. 0.2 air-mile east of Beckwourth-Calpine Road (A23). At edge of Dyson Lane. | 1487 | 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 | ||
JEPS108998 | Chenopodium ambrosioides var. ambrosioides | Lowell Ahart | 2006-10-8 | 13411 | Plumas | On the east bank of Chips Creek, southeast of the bridge on Highway 70, on the north side of the North Fork of the Feather river, about 1 1/4 miles southwest of Belden | 715 | Comment | ||
CAS-BOT-BC460983 | Chenopodium atrovirens | John Thomas Howell | 1960-7-22 | 35893 | Plumas | Lassen Volcanic National Park, Drakesbad, near soda spring | 1828 | Comment | ||
CHSC94840 | Chenopodium berlandieri | Lowell Ahart | 2006-10-8 | 13391 | Plumas | On the north side of the North Fork of the Feather River, on the south side of Highway 70, about 1/8 mile southwest of Chambers Creek. | 622 | Comment | ||
CAS-BOT-BC451419 | Chimaphila menziesii | Mrs. Jos. Clemens | 1919-10-14 | s.n. | Plumas | Greenville | Comment | |||
UC171032 | Chimaphila menziesii | H. M. Hall | 1912-7-14 | 9389 | Plumas | Nelson Creek Sierra Nevada Mts., Nelson Creek | 1524 | Comment | ||
UCD117410 | Chimaphila umbellata | James I. Mallory | 1969-8-21 | 356 | Plumas | 1 1/2 miles north-northwest of Camel Peak and 9 miles west-northwest of La Porte, Plumas National Forest. | 1524 | Comment | ||
CAS-BOT-BC452246 | Chimaphila umbellata | David D. Keck | 1932-7-3 | 1636 | Plumas | Northern Sierra Nevada: Quincy; forest, to south of town | 1065 | Comment | ||
RSA0091374 | Chimaphila umbellata | Bonnie C. Templeton | 1968-1 | 11291 | Plumas | [No location data on label. Possibly Trinity County.] | Comment | |||
RSA286338 | Chimaphila umbellata subsp. occidentalis | R. F. Thorne | 1974-7-30 | 45015 | Plumas | Plumas National Forest: Butterfly Valley Botanical Area. | 1158 | Comment | ||
RSA52868 | Chimaphila umbellata subsp. occidentalis | R. Weatherby | 1950-7-7 | 1448 | Plumas | Gansner Creek, Quincy. | 1220 | Comment | ||
CHSC56544 | Chrysolepis sempervirens | L. P. Janeway | 1984-7-13 | 916 | Plumas | Near Grizzly Creek campground (southwest of Bucks Lake). | 1584 | Comment | ||
HSC39510 | Chrysolepis sempervirens | J. O. Sawyer | 1976-8-5 | 2828 | Plumas | Bucks Summit E of Bucks Lake | Comment | |||
UC1135250 | Chrysolepis sempervirens | G. Burks | 1933-8-8 | 31 | Plumas | 4.5 mi e and 1 mi n Camel Peak; Plumas National Forest, Bidwell Bar | 1706 | Comment | ||
UCD110139 | Chrysolepis sempervirens | James I. Mallory | 1969-8-21 | 354 | Plumas | 1 1/2 miles north-northwest of Camel Peak and 9 miles west-northwest of La Porte, Plumas National Forest. | 1524 | Comment | ||
SEINET7450658 | Chrysopsis villosa var. minor | M. J. Williams | 1974-7-23 | 74 -P-1 | Plumas | Near Chilcoot | 1524 | Comment | ||
CAS-BOT-BC100817 | Chrysothamnus viscidiflorus subsp. viscidiflorus | John Thomas Howell | 1961-9-25 | 36959 | Plumas | Portola | 1478 | Comment | ||
CAS-BOT-BC100826 | Chrysothamnus viscidiflorus subsp. viscidiflorus | L. P. Janeway | 1989-9-6 | 3642 | Plumas | Along road 24N45Y 1/4 mi east of Crocker Meadow and the Beckwourth-Genesee Road (road 111) 6.3 mi north of Beckwourth | 1752 | Comment | ||
JEPS113431 | Chrysothamnus viscidiflorus subsp. viscidiflorus | Lowell Ahart, John Dittes | 2007-8-9 | 14431 | Plumas | Along the west side of the poor road, west slope of Mount Ingalls, about 6 miles (air) northwest of the north end of Lake Davis | 2551 | Comment | ||
JEPS21428 | Chrysothamnus viscidiflorus subsp. viscidiflorus | W. L. Jepson | 1939-8-10 | 19370 | Plumas | hills at Blairsden | Comment | |||
JEPS96042 | Circaea alpina subsp. pacifica | Vernon H. Oswald and Lowell Ahart | 1996-8-14 | 8152 | Plumas | n.e. La Porte (on La Porte-Quincy Rd. 3.1 mi. n. of rd. to Johnsville, 1.0 mi. s. of S. Fork Feather R.); n. High Sierra Nevada | 1920 | Comment | ||
SD46610 | Circaea alpina subsp. pacifica | Robert J. Weatherby | 1950-7-7 | 1451 | Plumas | Osnsner Creek, Quincy | 1219 | Comment | ||
JEPS28619 | Circaea alpina subsp. pacifica | George W. Gillett | 1957-7-17 | 802 | Plumas | near the e. inlet upper Willow Lake meadow; Lassen Volcanic Nat'l Park, Willow Lake meadow | 1661 | Comment | ||
CAS-BOT-BC284414 | Cirsium arvense | M. S. Taylor | 1981-7-29 | 4143 | Plumas | E side of 25N42 Flournoy Grade, 1.5 mi S of Flournoy Bridge, ca. 3 air mi. e. of Genesee | 1402 | Comment | ||
CAS-BOT-BC278027 | Cirsium cymosum | John Thomas Howell; R. C. Barneby | 1954-5-14 | 29554 | Plumas | Dilleker [Delleker], just west of Portola | 1469 | Comment | ||
UC91724 | Cirsium douglasii var. breweri | D. C. | 1882-7-25 | 124 | Plumas | Big Meadows | Comment | |||
CDA1373 | Cirsium occidentale var. candidissimum | T. C. Fuller | 1957-9-16 | 304 -57 | Plumas | Storrie. | Comment | |||
UCD130632 | Cirsium ochrocentrum var. ochrocentrum | T. C. Fuller | 1959-10-2 | 3230 | Plumas | Loyalton-Vinton Road just north of county line, 7.3 miles south Vinton. | Comment | |||
JEPS59251 | Cirsium scariosum | O. E. Mack | 1923-7-9 | Plumas | Chester | Comment | ||||
SDSU3800 | Cirsium vulgare | D. F. Howe | 1959-8-2 | 2781 | Plumas | Meadow at Quincy. | 1067 | Comment | ||
CAS-BOT-BC228899 | Cistanthe umbellata | Lowell Ahart | 1985-9-26 | 5182 | 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 | ||
CDA23050 | Clarkia | G. D. Barbe | 1981-6-23 | 3085 | Plumas | East Quincy; vacant lot east of Lariat Lodge. | 0 | Comment | ||
CHSC28485 | Clarkia gracilis subsp. gracilis | R. A. Schlising | 1979-6-12 | 3454 | Plumas | Along Hwy 70 in Feather River Canyon, 3.9 miles SW of jct with Hwy 89 west of Quincy. | Comment | |||
CAS-BOT-BC163861 | Clarkia purpurea subsp. quadrivulnera | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1967-7-12 | 2133 | Plumas | At spring. Butterfly Botanical Area and Vicinity | 1127 | Comment | ||
CAS-BOT-BC163851 | Clarkia purpurea subsp. quadrivulnera | A. A. Heller | 1938-7-2 | 15234 | Plumas | Along the highway near the river bridge at Quincy | 1097 | 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 | ||
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 | ||
CAS-BOT-BC451740 | Claytonia lanceolata | Mrs. H. C. Cantelow | 1938-7-4 | 4206 | Plumas | S. side Soda Creek. Drakesbad | Comment | |||
CHSC33628 | Claytonia lanceolata | M. S. Taylor; M. Foster | 1981-6-3 | 3837 | Plumas | In wet meadow, s side of rd 24N61, ca. 1.5 air mi s of Little Summit Lake, ca. 10 mi nw of Portola. | 2103 | Comment | ||
JEPS100225 | Claytonia lanceolata | Dean W. Taylor | 2002-7-3 | 18220 | Plumas | Forest Road 22N27 ca. 0.5 miles west from junction Forest Road 22N29 (ca. 1 air mile NW of Little Grass Valley dam) | 1706 | Comment | ||
CAS-BOT-BC233844 | Claytonia parviflora subsp. parviflora | A. A. Heller | 1913-6-13 | 10846 | Plumas | Near Marston Station | 1066 | Comment | ||
CAS-BOT-BC443636 | Claytonia perfoliata subsp. perfoliata | Alice Eastwood | 1927-6-11 | 14479 | Plumas | United States Forest Reserve. Forest Lodge, Greenville | Comment | |||
CAS-BOT-BC443643 | Claytonia perfoliata subsp. perfoliata | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-5-7 | 1832 | Plumas | Butterfly Botanical Area and Vicinity. Butterfly Canyon | 1066 | Comment | ||
CHSC82451 | Clintonia uniflora | Lowell Ahart; John Dittes, Josephine Guardino | 2002-7-2 | 9830 | Plumas | On the south side of Forest Road 22N94, about 75 yards west of Forest Road 22N94E, on Hartman Bar Ridge, about 1 mile (air) southwest of Franklin Hill, about 4 1/2 miles (air) northwest of Tamarack Flat, about 9 miles (air) northwest of La Porte. | 1577 | Comment | ||
CDA14727 | Collinsia parviflora | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-24 | 3253 | Plumas | 2.5 miles southeast of Mt Hough summit, 0.4 mile northwest of China Grade Road (to Taylorsville). | 1798 | Comment | ||
CHSC101857 | Collinsia parviflora | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-15 | 15888 | Plumas | About 200 yards northwest of Lake Almanor Dam, depression in mined over area. | 1421 | Comment | ||
CHSC96895 | Collinsia parviflora | Lowell 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. | 1965 | Comment | ||
JEPS31011 | Collinsia parviflora | D. E. Breedlove | 1962-6-12 | Plumas | 1 mi se Cromberg (in upper drainage of Middle Fork Feather River, on bank of Jackson Creek); Sierra Nevada, upper drainage of Middle Fork Feather River | 1341 | Comment | |||
SEINET10832480 | Collinsia rattanii | Mary Susan Taylor | 1982-5-25 | Taylor 4523 | Plumas | T23N R11E ne/se sec 2. Mt Ingalls quad. Sloat burn; along n rdbk of 23n12 and uphill ca. 20 ft into McDermott Ravine, and ravine just e; ca. 1 mi ne of Sloat. 4600 ft. Jeffrey Pine Forest. | 1402 | Comment | ||
UC1238980 | Collinsia torreyi var. torreyi | Freed W. Hoffman | 1946-6-12 | 748 | Plumas | between Mohawk and Calpine | 1524 | 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 | ||
CHSC97009 | Collomia grandiflora | B. Castro; Shannon Nielsen | 2005-7-12 | 1491 | Plumas | Ca 13 air mi NE of town of Feather Falls and 1.5 air mi SE of the Middle Fork Feather River, on spine of Hartman Bar Ridge. Along USFS Rd 22N94, on E edge of road. Site is 0.3 rd mi S of jcn of the main (94) road with a side-road that goes to Hartman Bar Trailhead; more plts found at this jcn, also on roadside.. | 1453 | Comment | ||
JEPS87595 | Collomia grandiflora | Lowell Ahart | 1994-7-7 | 7461 | Plumas | about 0.75 air mi s Pilot Peak (on n side of Pacific Crest Trail, on Bunker Hill Ridge, Plumas and Sierra Counties); Bunker Hill Ridge, Pacific Crest Trail | 2011 | Comment | ||
CHSC35921 | Collomia heterophylla | M. S. Taylor | 1982-5-13 | 4434 | Plumas | Cut roadbank, across from parking lot, Gansner Park, Quincy. | 1036 | Comment | ||
UC972193 | Collomia heterophylla | Milo S. Baker | 1952-5-27 | 12468 a | Plumas | Hwy 24 perhaps 20 mi below Belden (drinking fountain on right side of highway); Feather River Canyon | Comment | |||
UC907904 | Collomia linearis | Milo S. Baker | 1935-6-26 | 8115 | Plumas | Hwys 39 and 89 Childs Meadows | Comment | |||
SJSU14361 | Collomia tinctoria | N. A. Hopkins | 1990-7-1 | 1625 | Plumas | 17.2 mi N of Beckwourth on Beckwourth-Genessee Rd | 1584 | Comment | ||
CHSC54414 | Comarum palustre | Vernon H. Oswald | 1991-7-17 | 4748 | 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 | ||
RSA754869 | Conyza canadensis | L. Ahart, John Dittes | 2009-9-7 | 16376 | Plumas | Below the high water line of Lake Almanor, about 2000 feet NW of lake Almanor Dam. | 1591 | Comment | ||
RSA101511 | Corallorhiza maculata | R. Weatherby | 1955-7-4 | 1594 | Plumas | Across Rock Creek, 0.5 mile below Deane Valley, near Meadow Valley | 1341 | Comment | ||
JEPS115163 | Cordylanthus tenuis subsp. tenuis | Lowell Ahart, John Dittes | 2009-7-15 | 16089 | Plumas | On dry rocky soil, open forest, on the northwest side of Forest Service Road 26N671, northeast of Forest Service Road 26N67, about 2.8 miles (air) southeast of Butt Valley Reservoir Dam | 1702 | Comment | ||
JEPS48455 | Cordylanthus tenuis subsp. tenuis | Lewis S. Rose | 1966-7-26 | 66047 | Plumas | 3 mi w Keddie; Butterfly Valley | 1066 | Comment | ||
JEPS81612 | Cordylanthus tenuis subsp. tenuis | M. S. Taylor | 1982-9-8 | 5117 | Plumas | s side of Round Valley Reservoir (in Bellas Flat near Bellas Creek, ca. 4 air mi s of Greenville); Greenville SW quad | 1371 | Comment | ||
CAS-BOT-BC209426 | Cornus nuttallii | David D. Keck | 1932-7-3 | 1650 | Plumas | Quincy, in the Northern Sierra Nevada | 1220 | Comment | ||
CHSC113637 | Cornus sericea subsp. sericea | Lowell Ahart | 2014-8-31 | 19817 | Plumas | South of an unnamed drainage, 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, west side of Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | 1536 | Comment | ||
CDA38544 | Cornus sessilis | L. P. Janeway | 1996-4-23 | 4958 | 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. | Comment | |||
SEINET10453356 | Cornus stolonifera | Mary Susan Taylor | 1981-7-17 | Taylor 4028 | Plumas | T21N R12E ne/se sec 7, Sierra City NW quad; Bear Lake trail of Lakes Basin area, within 1/4 mi of trailhead near Ellwood Lodge, 6 mi S of Mohawk; moist shaded forest; 6400 ft elev. | 1950 | Comment | ||
SBBG70195 | Corydalis caseana | R. M. Austin | -Jul-1877 | Plumas | Mill Creek [American Valley?] | Comment | ||||
CAS-BOT-BC401865 | Corydalis caseana subsp. caseana | John Thomas Howell; Gordon H. True; Wayne Dakan | 1974-7-30 | 50634 | Plumas | Headwaters of Indian Creek s. of Diamond Mt. | 2103 | Comment | ||
CAS-BOT-BC401873 | Corydalis caseana subsp. caseana | Robert J. Weatherby | 1955-7-2 | 1578 | Plumas | Creek below Bear Ridge, near Taylor Lake | 1981 | Comment | ||
UC634897 | Corydalis caseana subsp. caseana | Ethel Wicks | July 1926 | 2897 | Plumas | Mt. Elwell | Comment | |||
CAS-BOT-BC287206 | Cota tinctoria | John Thomas Howell | 1960-7-24 | 35995 | Plumas | Chester | 1371 | Comment | ||
CAS-BOT-BC141571 | Crataegus castlegarensis | John Thomas Howell | 1980-5-27 | 53605 | Plumas | Near Crescent Mills in southwestern end of Indian Valley - Sierra Nevada | 1066 | Comment | ||
CAS-BOT-BC290443 | Crepis acuminata | John Thomas Howell | 1975-7-22 | 51360 | Plumas | 2 miles northwest of Spring Garden | 1173 | Comment | ||
UC476324 | Crepis acuminata | Mrs. L. W. Swift | June, 1931 | 3035 | Plumas | Stony Ridge Plumas National Forest, Last Chance Creek (foot) | Comment | |||
CHSC34903 | Crepis bakeri | M. S. Taylor | 1981-6-3 | 3855 | Plumas | Jct of Beckwourth-Milford Rd and Squaw Valley Rd, in Squaw Valley, ca. 11 mi n of Beckwourth. | 1706 | Comment | ||
CDA17287 | Crepis intermedia | G. F. Hrusa, S. Gaimari, P. Kerr, M. Epstein, S. Winterton | 2004-6-17 | 16314 | 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 | ||
SBBG33894 | Crepis intermedia | L. S. Rose | 1969-6-24 | Plumas | Butterfly and Spanish Crks | 853 | Comment | |||
UC581220 | Crepis intermedia | G. L. Stebbins Jr. and J. A. Jenkins | 1937-7-9 | 2232 | Plumas | Red Rock; sw slopes and ridge crest, n of Engelmine | Comment | |||
POM17470 | Crepis intermedia | Mary E. P. Ames | 1891-06 | s.n. | Plumas | Taylorsville, Indian Valley; American River Hills, near Auburn | Comment | |||
SEINET7837084 | Crepis intermedia | A. A. Heller, P. B. Kennedy | 1907-7-11 | 8802 | Plumas | Prattville | Comment | |||
SEINET10839182 | Crepis occidentalis | Lowell Ahart, Peter Ahart | 1983-8-17 | Ahart 4333 | Plumas | Near Onion Valley, west of Pilot Peak, near the Quincy-LaPorte Rd, northeast of La Porte. Red Fir Forest; 2000 m. | 2000 | Comment | ||
CHSC58157 | Crepis occidentalis subsp. conjuncta | Vernon H. Oswald | 1992-6-18 | 4998 | Plumas | Lassen Volcanic National Park. Warner Valley-Drakesbad Rd. just inside the boundary of the park. Openings bordering the N side of the road. | 1615 | Comment | ||
JEPS118621 | Crepis pleurocarpa | B. Castro, L. P. Janeway | 2001-7-22 | 1351 | Plumas | N. Sierra Nevada High. Between Frenchman Hill and the NW end of Red Mtn, on a low peak along ridge. In rocky open areas up from road (the western extension of USFS Rd 23N69). Haskins Valley 7.5' quad. | Comment | |||
CHSC81843 | Crypsis alopecuroides | Lowell Ahart | 2001-10-16 | 9377 | Plumas | On the northwest side of Round Valley Reservoir, just below the road, about 2 1/2 miles southwest of Greenville. | 1363 | Comment | ||
CHSC40256 | Crypsis schoenoides | Lowell Ahart; Rob Schlising, Jim Jokerst | 1985-8-12 | 5162 | Plumas | Near the edge of Highway 70, about 1.7 miles west of Rich Gulch Road, about 2 miles east of Rich Bar. | 822 | Comment | ||
CAS-BOT-BC189307 | Cryptantha | Clare B. Hardham | 1975-8-2 | 20482 | Plumas | Black Mountain | 2133 | Comment | ||
CDA18461 | Cryptantha affinis | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3209 | Plumas | Sierra Nevada; 0.5 mile north of Taylor Creek Road (to Solomon Saddle) junction, on Mt. Hough-Crystal Lake Road. | 1584 | Comment | ||
CHSC100336 | Cryptantha affinis | Lowell Ahart | 2008-7-9 | 15061 | Plumas | Near seeps, on the east side of the good logging road , about 100 yards south of a small stream, north 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. | 1645 | Comment | ||
CHSC76042 | Cryptantha affinis | G. F. Hursa | 1997-6-26 | 13897 | Plumas | 2.5 mi. E of Spring Garden on Hwy 70, and 0.5 m. S of Estray Ck. [Original lat./long. on label is '39 54 N; 120 45 W']. | 1500 | Comment | ||
JEPS114419 | Cryptantha affinis | Lowell Ahart | 2008-7-9 | 15053 | Plumas | Basalt area, bare area near mined basalt, about 20 yards north 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 | ||
POM287900 | Cryptantha affinis | Lyman Benson | 1932-7-29 | 3997 | Plumas | Buck Lake, Sierra Nevada Mountains. Feather River Drainage Area. | 2134 | Comment | ||
SEINET8518892 | Cryptantha affinis | A. A. Heller, P. B. Kennedy | 1907-7-9 | 8777 | Plumas | Prattville. | Comment | |||
UCD119040 | Cryptantha affinis | John Thomas Howell | 1960-7-17 | 35487 | Plumas | Lassen Volcanic National Park, Drakesbad. | 1676 | 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 | ||
UC280607 | Cryptantha ambigua | Katharine Brandegee | Plumas | Portola | Comment | |||||
CAS-BOT-BC189330 | Cryptantha circumscissa | W. Harnach; N. Harnach | 1990-6-16 | 386 | Plumas | Sierra Valley. Frank Dotta Ranch | 1524 | Comment | ||
CHSC54315 | Cryptantha milobakeri | Vernon H. Oswald; Lowell Ahart | 1991-6-18 | 4681 | Plumas | Forest Rd 28N38, 3.4 miles east-northeast of its junction with County Rd 201 (Old Haun Rd), ca. 4 miles (air) north of Greenville. | 1609 | Comment | ||
JEPS95557 | Cryptantha simulans | Lowell Ahart | 1994-7-7 | 7460 | Plumas | N side of Pacific Crest Trail, Bunker Hill Ridge, about 3/4 air miles SE of Pilot Peak | 2011 | Comment | ||
CDA18476 | Cryptantha torreyana | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3216 | 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 | ||
SBBG32305 | Cryptantha torreyana | L. S. Rose | 1967-7-11 | 67157 | Plumas | Mt Hough Rd, 2 mi NE of Quincy Junction | 1219 | Comment | ||
CHSC24964 | Cryptogramma acrostichoides | L. Mayer; D. Brink | 1975-7-1 | Plumas | Buck's Lake Survey. | Comment | ||||
RSA716416 | Cryptogramma acrostichoides | L. Ahart | 2005-9-19 | 12373 | Plumas | On the south side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake. | 2081 | Comment | ||
SD27412 | Cryptogramma acrostichoides | Mrs. R. M. Austin | 1879-1 | Plumas | Comment | |||||
SD9682 | Cryptogramma acrostichoides | J. G. Lemmon | 1875-1 | Plumas | Sierra Valley | 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 | ||
CAS-BOT-BC80529 | Cupressus bakeri | C. R. Quick; H. F. Wilcox | 1962-10-1 | 62 -1 | Plumas | 1 1/2 mi. W. of Wheeler Peak | Comment | |||
CAS-BOT-BC80530 | Cupressus bakeri | C. R. Quick; R. F. Wilcox | 1962-10-1 | 62 -2 | Plumas | About 3/4 mile NE of Eisenheimer Peak, near east side of Mud Lake, extending northward down slope toward Wilcox Valley | 2042 | Comment | ||
RSA715691 | Cuscuta californica | L. Ahart | 2005-8-10 | 12303 | Plumas | 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. | 1822 | Comment | ||
CHSC36925 | Cuscuta californica var. breviflora | M. S. Taylor; H. Swanson | 1982-8-11 | 4964 | Plumas | Along Pacific Crest Trail, ca. 1 mi nw of A-Tree, ca. 5 mi sw of Johnsville. | 2133 | Comment | ||
CHSC94728 | 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 | ||
JEPS116103 | Cuscuta subinclusa | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16247 | Plumas | Growing on Ceanothus integerrimus, on the west side of Forest Service Road 26N22, 1.2 miles (air) east of Seneca | 1517 | Comment | ||
JEPS118405 | Cuscuta subinclusa | Lowell Ahart | 2011-9-17 | 17677 | Plumas | Stems parasitizing Arctostaphylos patula, on the west side of Lumpkin Ridge Road, about 2 miles (air) west of Little Grass Valley Reservoir Dam | 1687 | Comment | ||
RSA104168 | Cycladenia humilis | Mrs. R. M. Austin | 1881-06 | s.n. | Plumas | [Unspecified] | Comment | |||
RSA739641 | Cycladenia humilis | B. Castro, L. P. Janeway | 2005-9-11 | 1523 | Plumas | 5 air miles N of Bucks Lake and 3 miles S of Hwy 70 and the Feather River Canyon, 0.4 air miles W of Three Lakes. | 1723 | Comment | ||
SD7703 | Cycladenia humilis var. humilis | R. M. Austin | 1880-1 | Plumas | Dutch Hill | Comment | ||||
JEPS102381 | Cynoglossum officinale | Lowell Ahart | 2001-7-17 | 8910 | Plumas | about 2 1/2 air mi N of Humboldt Summit (E of a small branch of Butt Creek, sides of a poor logging road) | 1828 | 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 | ||
CAS-BOT-BC114546 | Cyperus eragrostis | John Thomas Howell | 1959-9-21 | 34795 | Plumas | Virgilia. | 841 | Comment | ||
CAS-BOT-BC113877 | Cyperus niger var. capitatus | Isabel McCracken | 1936-9-8 | s.n. | Plumas | Twin Lakes, Kit Carson Pass | Comment | |||
CHSC117631 | Cyperus squarrosus | Lowell Ahart | 2016-8-30 | 21329 | Plumas | On the west side of the pond, about 100 yards west of the Pacific Crest Trail on Bunker Hill Ridge, about 1 1/2 miles (air) southeast of Pilot Peak. | 2044 | Comment | ||
CAS-BOT-BC114129 | Cyperus squarrosus | Doris K. Kildale | 1926-9-11 | 2780 | Plumas | Creek near Chester. | Comment | |||
CAS-BOT-BC494112 | Cyperus squarrosus | W. Harnach; N. Harnach | 2000-8-2 | 969 | Plumas | Sierra Valley. 1.5 mi S of Hwy 70 on A-23, 0.25 mi E of A-23. South of Beckwourth (Sierra Valley Farms) | 1487 | Comment | ||
CHSC69522 | Cyperus strigosus | Lowell Ahart | 1997-9-11 | 7909 | Plumas | On the east side of Caribou Road, on the east side of the North Fork of the Feather River, at the elevated siphon, about 2 miles (air) northeast of Belden. | 731 | Comment | ||
RSA508639 | Cypripedium californicum | Mrs. R. M. Austin | 1880-7-21 | s.n. | Plumas | Mount Dyer | 1829 | Comment | ||
CHSC33878 | Cypripedium fasciculatum | M. S. Taylor | 1981-5-29 | 3817 | Plumas | Ca. 50 to 100 ft up and s of Buckhorn Creek, ca. 2 ... Field redacted by CHSC, contact the data manager for more information | 1584 | Comment | ||
CHSC100346 | Cystopteris fragilis | Lowell Ahart | 2008-7-16 | 15090 | 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 | ||
CHSC21807 | Cystopteris fragilis | F. T. Griggs; A. Pass | 1975-7-8 | 118 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
CHSC33624 | Cystopteris fragilis | M. S. Taylor; M. Foster | 1981-6-2 | 3826 | Plumas | S side of Hwy 70, ca. 100 ft upslope (w) of RR tracks, ca. 200 yds s of Spring Garden Overpass, ca. 7.5 mi se of Quincy. | 1219 | Comment | ||
CHSC39377 | Cystopteris fragilis | L. Ahart; P. Ahart | 1983-8-17 | 4340 | Plumas | Near Onion Valley, west of Pilot Peak, near the Quincy-La Porte Rd, northeast of La Porte. | 2000 | Comment | ||
SD19364 | Cystopteris fragilis | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
SD9962 | Cystopteris fragilis | Mrs. R. M. Austin | 1876-1 | Plumas | Comment | |||||
SEINET6629016 | Cystopteris fragilis | M. J. Williams | 1967-8-20 | s.n. | Plumas | Rene's Falls, Jamison Creek, above Johnsville | 1859 | Comment | ||
UC123018 | Cystopteris fragilis | Mrs. R. M. Austin | June 1874 | 306 | Plumas | Rocky Bluff, Black Hawk Creek | Comment | |||
UCSB46169 | Dactylis glomerata | Reisentz, Paul | 1979-5-12 | Plumas | 1.0 mi W on North Fork Camp Road from Hwy 70; 2 mi N of Beldon | Comment | ||||
CAS-BOT-BC445528 | Damasonium californicum | W. R. Dudley | 1909-8-26 | s.n. | Plumas | Bottom of Ice House Pond, Sierra Valley | Comment | |||
CAS-BOT-BC445533 | Damasonium californicum | Mrs. A. L. Coombs | 1906-1-1 | s.n. | Plumas | Prattville | Comment | |||
UCD60723 | Danthonia californica var. americana | R. Tofsrud | 1948-7-23 | Plumas | 1.5 mi N of Quincy off Hwy 24-89. | Comment | ||||
JEPS106216 | Danthonia californica var. californica | Lowell Ahart, John Dittes, Josephine Guardino | 2004-6-6 | 11006 | Plumas | Near a very small flat drainage, on the east side of the logging road, about 3 miles (air) south of Lower Taylor Rock, about 7 miles (air) northeast of Quincy | 1344 | Comment | ||
CHSC112553 | Danthonia unispicata | B. Castro; L. P. Janeway | 2007-6-24 | 1645 | 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, 250-300 ft below edge ofopen Ponderosa-Jeffrey pine forest. | 1674 | Comment | ||
SEINET4566647 | Danthonia unispicata | A. A. Heller, P. Kennedy | 1907-7-3 | 8705 | Plumas | Hills above Red Clover valley | Comment | |||
CAS-BOT-BC76211 | Darlingtonia californica | L. S. Smith | 1927-10-1 | 2460 | Plumas | Plumas Forest. Strawberry Valley west end. | Comment | |||
CAS-BOT-BC76214 | Darlingtonia californica | Mrs. J. H. Brinkers | 1892-5-26 | s.n. | Plumas | Quincy. | Comment | |||
CDA25338 | Darlingtonia californica | G. D. Barbe | 1977-8-16 | 2328 | Plumas | 0.6 mile west of road to Twain, 0.6 mile west of end of pavement; Butterfly Valley. | 0 | Comment | ||
CHSC37008 | Darlingtonia californica | M. S. Taylor | 1982-8-23 | 5034 | Plumas | Under PGE wire between dirt rd and Feather River, ... Field redacted by CHSC, contact the data manager for more information | 853 | Comment | ||
HSC20169 | Darlingtonia californica | L. S. Rose | 1968-6-11 | 68105 | Plumas | Butterfly Valley, 4 mi. S of Keddie. | 1037 | Comment | ||
SBBG30523 | Darlingtonia californica | D. Myrick | 1968-6-18 | 1933 | Plumas | Butterfly Valley, 4 mi NW of Quincy | 1036 | Comment | ||
SBBG32403 | Darlingtonia californica | L. S. Rose | 1968-6-11 | Plumas | Butterfly Valley, 4 mi S of Keddie Marsh | 1036 | Comment | |||
UCD119060 | Darlingtonia californica | Dean Ahrenholz | 1964-5-16 | 22 | Plumas | Snake Lake Road, 5 miles west of Quincy. | Comment | |||
UCD119075 | Darlingtonia californica | Barry Rice | 2010-6-11 | BR 100605 | Plumas | Along York Creek. | Comment | |||
SEINET6647409 | Darlingtonia californica | H. N. Mozingo | s.n. | Plumas | Butterfly Valley | Comment | ||||
RSA468320 | Darmera peltata | Christopher Davidson | 1975-6-7 | 2743 | Plumas | Ca 3 mile E of Quincy on Hwy 70-89. Greenhorn Creek. | 1120 | Comment | ||
JEPS113920 | Delphinium | William Harnach | 2006-5-29 | 1228 | Plumas | Sierra Valley 0.5 miles south of Hwy 70, on A-23, west at R/R crossing, then 1.5 miles along road. | Comment | |||
CAS-BOT-BC9861 | Delphinium nudicaule | Clare Butterworth Hardham | 1961-6-16 | 7458 | Plumas | Diamond Peak | 2133 | Comment | ||
CHSC97159 | Delphinium nudicaule | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-8 | 14009 | Plumas | East side of an open rocky flat, 60 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1965 | Comment | ||
CAS-BOT-BC9821 | Delphinium nudicaule | Lowell Ahart | 1981-6-23 | 2864 | Plumas | Along West Branch of Hopkins Creek, near Blue Nose Mtn., about 12 miles NE of La Porte | 1800 | Comment | ||
CAS-BOT-BC9856 | Delphinium nudicaule | Mrs. H. C. Cantelow | 1941-5-21 | s.n. | Plumas | 6 miles west of Quincy on road to Meadow Valley | 1173 | Comment | ||
JEPS23486 | Delphinium nudicaule | Esther C. Fritz | 1933-6-27 | Plumas | banks of falls just s UC Forestry Camp (Camp Califorest) (s edge of valley); Meadow Valley, Schneider Creek, Schneider Falls | 1158 | Comment | |||
SEINET5338038 | Delphinium nudicaule | P. A. Lehenbauer | 1926-5-31 | 1466 | Plumas | Clover Creek, Plumas Natl. Forest. | Comment | |||
UCD95881 | Delphinium nudicaule | Dean Dubbe | 1974-4-26 | 6 -4 | Plumas | Feather River Canyon, 5 miles south of Belden on State Highway 70. | 670 | Comment | ||
CAS-BOT-BC116096 | Delphinium nuttallianum | Anna Head | 1920-7-1 | s.n. | Plumas | Gravelly flats near Gold Lake, Feather River Region | 1828 | Comment | ||
CHSC45507 | Delphinium nuttallianum | Lowell Ahart | 1977-6-20 | 1432 | Plumas | About 1/2 mile north-east of Feather Fork Mine, about 6 miles north of La Porte. | 1706 | Comment | ||
CAS-BOT-BC116111 | Delphinium nuttallianum | Mrs. E. C. Sutliffe | 1918-7-1 | s.n. | Plumas | Plumas Co. | Comment | |||
CAS-BOT-BC116122 | Delphinium nuttallianum | Lowell Ahart | 1989-7-2 | 6357 | Plumas | North of where the dirt road forks, the south fork leads to the Lookout on Pilot Peak, about | 2103 | Comment | ||
HSC27048 | Delphinium nuttallianum | John Pratt | 1970-6-30 | 59 | Plumas | Humboldt Summit | Comment | |||
POM220717 | Delphinium nuttallianum | M. Canby | 1929-5-12 | 161 | Plumas | 15 miles W of Portola | Comment | |||
SEINET5338054 | Delphinium nuttallianum | A. A. Heller, P. B. Kennedy | 1907-7-3 | 8702 | Plumas | Hills above Red Clover Valley. | Comment | |||
UCD13270 | Delphinium nuttallianum | Dean Dubbe | 1974-5-18 | 14- 7 | Plumas | Plumas CO. Butterfly Valley, 6 miles northwest of Quincy, off of Hwy 89. Elevation 3600 feet. | 1097 | Comment | ||
CHSC116384 | Deschampsia cespitosa | Sara M. Taylor; Scott Batiuk, Kendra Sikes | 2012-7-16 | 41 | Plumas | Plumas National Forest. Muck Fen. Take Mill Creek Rd to the Mud Lake Rd. intersection. On foot, cross to the north side of the river and head WNW. UTM zone 10, 4423080 N, 652386 E. | 1890 | Comment | ||
CAS-BOT-BC192432 | Deschampsia cespitosa subsp. cespitosa | K. Groneck | 1976-7-1 | s.n. | Plumas | Sierra Valley near Marble Hot Springs | 1524 | Comment | ||
JEPS76233 | Deschampsia cespitosa subsp. cespitosa | W. L. Jepson | 1939-8-12 | 19401 | Plumas | Ferris Creek - branch of Last Chance Creek | 1767 | Comment | ||
JEPS76234 | Deschampsia elongata | W. L. Jepson | 1939-8-12 | 19402 | Plumas | Ferris Creek - branch of Last Chance Creek | 1767 | Comment | ||
SEINET10834710 | Deschampsia elongata | A. Arthur Heller | 1915-7-7 | Heller 12068 | Plumas | Near the summit of Soapstone ridge in the Sierra Nevada, in granite in the yellow pine belt, 12 miles west of Bucks in moist grassy places, the principal undershrubs Ceanothus and Quercus vaccinifolia. | 1676 | Comment | ||
JEPS106041 | Descurainia incisa subsp. incisa | Lowell Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11164 | 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 | ||
CHSC502 | Descurainia pinnata subsp. halictorum | G. Spurlock | 1935-6-1 | Plumas | Chilcoot. | 1524 | Comment | |||
UC855120 | Dicentra formosa | Herbert A. Thomas | 1936-6-4 | 87 | Plumas | Meadow Valley Creek; near creek fork on road to Camp Califorest | 1158 | Comment | ||
CAS-BOT-BC402456 | Dicentra formosa subsp. formosa | Marcus E. Jones | 1897-7-6 | s.n. | Plumas | Prattville, 13 miles west | 1371 | Comment | ||
CAS-BOT-BC402541 | Dicentra pauciflora | P. G. Haddock | 1938-5-29 | 14 | Plumas | East side of Rock Creek | 1219 | Comment | ||
CAS-BOT-BC402609 | Dicentra uniflora | Anna Head | 1921-6-26 | s.n. | Plumas | Near Gold Lake, Feather River Region | Comment | |||
CAS-BOT-BC209231 | Dichanthelium acuminatum subsp. acuminatum | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1675 | Plumas | Sweetwater Meadow - Butterfly Botanical Area and vicinity | 1127 | Comment | ||
CAS-BOT-BC253626 | Dichanthelium acuminatum subsp. acuminatum | Thomas H. Kearney | 1945-8-16 | s.n. | Plumas | Boiling Springs Lake, near Drakesbad, Lassen National Park | Comment | |||
CAS-BOT-BC246542 | Dichanthelium acuminatum subsp. fasciculatum | Beecher Crampton | 1964-8-25 | 7164 a | Plumas | Lassen National Park, Drakesbad, 1/8 mile south of guest houses, slope above Hot Springs Creek, edge of warm water from hot springs | 1676 | Comment | ||
CAS-BOT-BC502664 | Dichelostemma multiflorum | John Thomas Howell | 1975-6-16 | 51150 | Plumas | 2 miles northwest of Spring Garden | 1173 | Comment | ||
SEINET10533981 | Dichelostemma multiflorum | A. Arthur Heller | 1938-6-14 | Heller 15159 | Plumas | Shaded gravelly places near Gray's Flat on Highway #24, 2850 feet. The flowers are fewer and not so deeply colored as in the typical form common near Chico. | Comment | |||
UCD139255 | Dichelostemma multiflorum | E. W. Jameson | 1949-6-12 | s.n. | Plumas | 6 miles north of Keddie. | 1371 | Comment | ||
SJSU13892 | Dieteria canescens var. canescens | N. A. Hopkins | 1985-8-30 | 1329 | Plumas | Marble Hot Springs Road near Marble Hot Springs, Sierra Valley | Comment | |||
JEPS113931 | Dieteria canescens var. canescens | W. and N. Harnach | 2000-9-3 | 1003 | Plumas | Sierra Valley, Gold Development, along the river trail. | Comment | |||
CAS-BOT-BC151815 | Diplacus mephiticus | Lewis S. Rose | 1939-6-8 | 39256 | Plumas | N. Fork of Feather river, 11 mi. sw. of Belden | 609 | Comment | ||
CAS-BOT-BC151824 | Diplacus mephiticus | L. P. Janeway | 1989-6-9 | 3276 | Plumas | Forest along southwest side of Red Clover Valley - Beckwourth Ranger District, Plumas National Forest | 1676 | Comment | ||
CHSC101792 | Diplacus mephiticus | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-14 | 15853 | Plumas | Cut bank of Forest Road 27N01Y, about 1.3 miles (air) west of Lake Almanor Dam. | 1462 | Comment | ||
CHSC112113 | Diplacus mephiticus | L. P. Janeway | 2014-7-30 | 11566 | Plumas | Northern High Sierra Nevada. Plumas National Forest; 2.3 air-mi northe of the Little Grass Valley Reservoir dam; near top of ridge above Road 22N27 0.6 km north of the major junction with the 94 road. | 1765 | Comment | ||
CHSC42037 | Diplacus mephiticus | Lowell Ahart | 1986-7-25 | 5379 | Plumas | Along the edge of 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 | ||
CHSC53707 | Diplacus mephiticus | L. P. Janeway | 1989-7-13 | 3486 | Plumas | Forest along SW side of Red Clover Valley; ca 1/4 mi SW of Beckwourth-Genesee Rd (rd III) 11.3 mi from Beckwourth. Plumas National Forest. | 1699 | Comment | ||
CAS-BOT-BC151448 | Diplacus nanus | Wayne D. Dakan | 1978-6-21 | s.n. | Plumas | West side of Lake Almanor - Sierra Nevada | Comment | |||
CHSC24968 | Diplacus torreyi | L. Mayer; D. Brink | 1975-7-3 | Plumas | Buck's Lake Survey. | Comment | ||||
CAS-BOT-BC151692 | Diplacus torreyi | J. M. Tucker | 1948-7-24 | 1720 | Plumas | Near road form Cascade to Camel Peak | 1615 | Comment | ||
CHSC21082 | Disporum hookeri | F. T. Griggs; A. Pass | 1975-7-2 | 51 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
UC336519 | Disporum hookeri | unknown | July, 1875 | Plumas | Indian Valley | Comment | ||||
SEINET8564046 | Dodecatheon | C. G. Gulling | 1905-1 | s.n. | Plumas | American Valley, near Quincy. | Comment | |||
CHSC20831 | Downingia bacigalupii | K. R. Stern | 1975-7-23 | 5820 | Plumas | NW shore of Lake Almanor. | 1371 | Comment | ||
UC2043146 | Downingia bacigalupii | Barbara Ertter | 1989-7-5 | 8690 | Plumas | Coyote Flat W of Lake Almanor, 4.2 mi W of junction of Highway 89 and Highway 36. | Comment | |||
UC614875 | Downingia bacigalupii | Beryl O. Schreiber | 1932-7-19 | 462 | Plumas | near Prattville | Comment | |||
SEINET8039229 | Downingia bacigalupii | E. Sawyer | 1935-6-27 | 159 | Plumas | Plumas Forest, Charles Valley, Sec. 26. | 1524 | Comment | ||
SJSU14210 | Downingia bacigalupii | N. A. Hopkins | 1989-6-7 | 1522 | Plumas | Squaw Valley | 1706 | Comment | ||
UC711959 | Downingia bacigalupii | Roxana S. Ferris and Laura Lorraine | 1941-8-9 | 10437 | Plumas | about 2.5 mi from Lake Almanor Public Camp (State Highway 89, on road to Chester) | Comment | |||
SBBG69656 | Downingia elegans | Mrs. H. P. Bracelin | 1932-7-25 | 695 | Plumas | 7 mi S of Chester | 1524 | Comment Read comments Aug 14 2015 |
||
CHSC81357 | Draba verna | L. P. Janeway | 1996-4-11 | 4955 | Plumas | Northern High Sierra Nevada. Soda Creek, along Road 25N22 200 ft northwst of Hwy 70 and East Branch North Fork Feather River. | 890 | Comment | ||
CDA9321 | Draperia systyla | D. G. Kelch, Alan Smith, Andrew Murdock, and Ruth Kirkpatrick | 2006-6-2 | 6 .276 | Plumas | On sunny granitic cliffs just before w of tunnel on route 70 25 miles E of Oroville. Mark 85. | Comment | |||
CDA14691 | Draperia systyla | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-23 | 3168 | Plumas | Dark Ravine Creek, 2.7 miles south of Dixie Canyon-Round Valley Road. | 1524 | Comment | ||
RSA129730 | Draperia systyla | F. W. Embree | 1934-6-21 | 114 | Plumas | Penstocks, above Storie. | 1479 | Comment | ||
JEPS84391 | Drosera rotundifolia | V. Oswald and W. Dempsey | 1989-8-3 | 3914 b | Plumas | se Drakesbad (just s of voundary of Lassen Volcanic National Park); Willow Lake | 1676 | Comment | ||
CAS-BOT-BC401581 | Drosera rotundifolia | Robert J. Weatherby | 1950-7-21 | 1482 | Plumas | Butterfly Lake, Quincy district | 1219 | Comment | ||
HSC93420 | Drosera rotundifolia | Vernon H. Oswald, L. Ahart | 1996-7-15 | 8050 | Plumas | Last Chance Marsh at the N end of Lake Almanor, just S of Last Chance Campground on FS 28N11 | 1372 | Comment | ||
CAS-BOT-BC159675 | Drymocallis glandulosa | J. D. Schoeller | 1928-7-16 | 380 | Plumas | Mt. Hough 1/2 mi. W Crystal Lake - Plumas National Forest | 2072 | Comment | ||
CAS-BOT-BC159301 | Drymocallis lactea var. lactea | A. A. Heller | 1913-6-13 | 10863 | Plumas | Near Quincy | 1066 | Comment | ||
CHSC36508 | Dysphania botrys | L. Ahart | 1981-9-6 | 3075 | Plumas | On a sandbar along Indian Creek, ca. 1/2 mi sw of the jct of Hwy 89 and Arlington Rd, ca. 1.5 mi sw of Crescent Mill. | 1200 | Comment | ||
CHSC94667 | Dysphania pumilio | Lowell Ahart | 2006-10-8 | 13413 | Plumas | On the east bank of Chips Creek, southeast of the bridge on Highway 70, on the north side of the North Fork of the Feather river, about 1 1/4 miles southwest of Belden. | 715 | Comment | ||
SEINET3015222 | Echinochloa colona | L. Ahart | 1997-9-11 | 7898 | Plumas | On the W edge of Caribou Rd, on the W side of the North Fork of the Feather River, about 1.8 mi S of mosquito Creek, about 5 miles (air) mortheast of Belden. | 792 | Comment | ||
CHSC81848 | Echinochloa crus-galli | Lowell Ahart | 2001-10-16 | 9380 | Plumas | On the southwest side of Round Valley Reservoir, about 2 1/2 miles southwest of Greenville. | 1363 | Comment | ||
CAS-BOT-BC197242 | Echinochloa muricata | Walter Knight; Irja Knight | 1967-7-10 | 2196 | Plumas | Butterfly Botanical Area and Vicinity. Mouth of Butterfly Creek | 883 | Comment | ||
CAS-BOT-BC113703 | Eleocharis acicularis | Clare Butterworth Hardham | 1970-8-8 | 17703 G. | Plumas | Road to Thompson Peak Lookout. | 2133 | 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 | ||
RSA32329 | Eleocharis acicularis var. acicularis | Clarence R. Quick | 1945-7-20 | 4568 | Plumas | U.S.F.S. fenced pasture, Deane s Valley, southeast of Meadow Valley | Comment | |||
CAS-BOT-BC113495 | Eleocharis bella | Lowell Ahart | 1985-7-11 | 5137 | Plumas | Below the high water line of Little Grass Valley Reservoir, | 1584 | Comment | ||
SEINET10467317 | Eleocharis bella | Lowell Ahart | 1985-7-11 | Ahart 5137 | 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 | |||
CHSC82152 | Eleocharis coloradoensis | L. P. Janeway | 2001-7-25 | 7389 A | 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-BC113389 | Eleocharis engelmannii | Lowell Ahart | 1981-9-6 | 3101 | Plumas | 1 1/2 mi SW of Crescent Mills. | 1200 | Comment | ||
CAS-BOT-BC113395 | Eleocharis engelmannii var. detonsa | John Thomas Howell | 1926-7-30 | 2158 | Plumas | Adjacent to Pond Reservoir. Butterfly Botanical Area. | 1371 | 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 | ||
CAS-BOT-BC112917 | Eleocharis macrostachya | John Thomas Howell | 1926-7-26 | 2133 | Plumas | Near Prattville | 1371 | Comment | ||
SEINET13710085 | Eleocharis macrostachya | Lowell William Ahart, Lowell William Ahart | 2000-1 | 8382 | Plumas | 5 Air Mi. NE of Quincy, Butterfly Valley (T25N, R9E, sec 28, SW 1/4) 3300 Ft. | 1006 | Comment | ||
CAS-BOT-BC113329 | Eleocharis montevidensis | Fred Sommers; Greg Sommers | 1976-7-20 | 104 | Plumas | Plants of the Marble Hot Springs Area, Sierra Valley Marsh. | 1487 | Comment | ||
POM313050 | Eleocharis obtusa var. engelmannii | Malcolm A. Nobs, S. Galen Smith | 1949-8-18 | 1356 | Plumas | Drying mud flats at the south end of Lake Almanor | Comment | |||
NY803662 | Eleocharis torticulmis | L. P. Janeway | 2000-7-3 | 6874 | Plumas | Northern High Sierra Nevada. Butterfly Valley Botanical Area: Sweetwater Meadow. | 1177 | Comment | ||
SEINET13710238 | Eleocharis torticulmis | Lowell William Ahart, Lowell William Ahart | 2001-1 | 9277 | Plumas | S of The Darlingtonia Bog and E of The Dirt Road, N of The Jeep Road to The Pond, Butterfly Valley, 5 Air Mi. NW of Quincy (T25N, R9E, sec 20, SE 1/4) | Comment | |||
SEINET4889477 | Elodea canadensis | W. Harnach, N. Harnach | 2000-8-2 | 966 | Plumas | Sierra Valley, 1.5 miles south of Hwy 70 on A-23, .25 miles east of A-23, south of Beckwourth (Sierra Valley Farms) | 1487 | Comment | ||
CAS-BOT-BC451532 | Elodea canadensis | M. S. Taylor | 1982-6-12 | 4640 | Plumas | In w edge of Lake Almanor, s side of Hwy 36, ca. 0.5 mi e of Chester. | 1371 | Comment | ||
CHSC87983 | Elymus elymoides subsp. californicus | Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11162 | 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 | ||
CHSC24280 | Elymus elymoides subsp. elymoides | K. R. Stern | 1975-7-1 | Plumas | W side of Lake Almanor. | Comment | ||||
UC1132969 | Elymus elymoides subsp. elymoides | C. W. Hanks | 1934-8-8 | 21 | Plumas | ridge top n Sierra Valley; Plumas National Forest, Sierraville Quadrangle | Comment | |||
CHSC24266 | Elymus glaucus | K. R. Stern | 1975-7-24 | Plumas | SW side of Lake Almanor. | Comment | ||||
SBBG553 | Elymus glaucus | A. A. Beetle | 1941-6-28 | 2903 | Plumas | St Hwy 36, 10 mi W of Chester | 1524 | Comment | ||
CAS-BOT-BC206501 | Elymus glaucus subsp. glaucus | Clare B. Hardham | 1978-8-11 | 21765 | Plumas | In volcanic area about 5 miles southeast of Thompson Peak | Comment | |||
UCD62423 | Elymus multisetus | G. L. Stebbins Jr. | 1939-7-6 | 2902 | Plumas | 1.7 miles east of Meadow Valley on road to Quincy. | 1097 | Comment | ||
CAS-BOT-BC213817 | Elymus repens | John Thomas Howell | 1967-6-22 | 42663 | Plumas | Court house square, Quincy - Sierra Nevada | 1036 | Comment | ||
CAS-BOT-BC213818 | Elymus repens | John Thomas Howell | 1961-9-23 | 36826 | Plumas | Indian Valley - Sierra Nevada | 1082 | Comment | ||
SD149206 | Elymus trachycaulus subsp. subsecundus | Lowell Ahart | 1980-8-27 | 2589 | Plumas | Circa 0.1 mile North of Feather Fork Mine, circa 8 miles North of La Porte | 2000 | Comment | ||
CAS-BOT-BC204409 | Elymus trachycaulus subsp. trachycaulus | David D. Keck | 1944-7-8 | 5429 | Plumas | 1 mile N. of Quincy, across Spanish Creek | 1066 | Comment | ||
CDA12143 | Elytrigia intermedia subsp. barbulata | G. F. Hrusa, J. Dinsdale | 1989-6-25 | 7191 | Plumas | Sierra Nevada; Bucks lake north shore. | Comment | |||
CAS-BOT-BC165923 | Epilobium | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-22 | 54097 | Plumas | 10.6 miles northeast of La Porte on road to Quincy | 1889 | Comment | ||
CHSC97508 | Epilobium brachycarpum | Lowell Ahart; John Dittes | 2007-6-16 | 14144 | Plumas | West 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 | ||
SBBG119866 | Epilobium brachycarpum | L. Ahart, J. Dittes | 2003-8-8 | 10481 | Plumas | W side of Beckwourth Calpine Rd, ca. 0.5 air mi SW of Beckwourth, Sierra Valley | 1478 | Comment | ||
UC1191738 | Epilobium brachycarpum | Verne Grant and Irving Schneider | 1947-9-4 | 8365 | Plumas | Tobin Feather River Canyon (Hwy 24) | Comment | |||
UC1191620 | Epilobium campestre | Malcolm A. Nobs and S. Galen Smith | 1949-8-18 | 1349 | Plumas | s end of lake Lake Almanor | Comment | |||
CHSC102046 | Epilobium ciliatum subsp. ciliatum | Lowell Ahart; John Dittes | 2009-7-27 | 16180 | Plumas | On damp to dry soil, bottom and sides of a small pond, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam. | 1479 | Comment | ||
CHSC34303 | Epilobium ciliatum subsp. ciliatum | L. Ahart | 1981-9-6 | 3098 | Plumas | On sand bar along Indian Creek, ca. 1/2 mi sw of jct of Hwy 89 and Arlington Rd, ca. 1.5 mi sw of Crescent Mills. | 1200 | Comment | ||
CHSC82463 | Epilobium ciliatum subsp. ciliatum | Lowell Ahart; John Dittes, Josephine Guardino | 2002-7-2 | 9823 | Plumas | In a logged over area on the south side of Forest Road 22N94, east of Forest Road 22N94E, on Hartman Bar Ridge, about 1 mile (air) southwest of Franklin Hill, about 4 1/2 miles (air) northwest of Tamarack Flat, about 9 miles (air) northwest of La Porte. | 1606 | Comment | ||
RSA59252 | Epilobium ciliatum subsp. ciliatum | E. K. Balls | 1950-8-31 | 15541 | Plumas | Spanish Creek, off Highway 24, just north of Quincy. | 1067 | Comment | ||
CHSC65343 | Epilobium ciliatum subsp. glandulosum | Lowell Ahart | 1995-10-1 | 7650 | Plumas | On the bottom of a pond, (reservoir dam washed out), Onion Valley, east of Quincy La Porte Road, about 1 mile north-west of Pilot Peak. | 1828 | Comment | ||
CHSC92122 | Epilobium ciliatum subsp. glandulosum | Lowell Ahart; John Dittes | 2005-9-19 | 12388 | 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 | ||
JEPS113552 | Epilobium ciliatum subsp. glandulosum | Lowell Ahart, John Dittes | 2007-6-17 | 14180 | Plumas | Along Red Clover Creek, about 30 yards east of County Road 111 (Beckwourth Gensee 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 | ||
JEPS115226 | Epilobium ciliatum subsp. glandulosum | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-22 | 16148 | 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 | ||
SEINET12868083 | Epilobium densiflorum | W. Harnach, N. Harnach | 1990-7-29 | 483 | Plumas | Sierra Valley, Marble land near the hot wells | 1487 | Comment | ||
RSA88517 | Epilobium foliosum | J. T. Howell | 1951-6-26 | 27547 | Plumas | Feather River Canyon | 854 | Comment | ||
CHSC54481 | Epilobium oregonense | Vernon H. Oswald; Lowell Ahart | 1991-7-30 | 4780 | Plumas | Humbug Rd at Grizzly Creek, 5.2 miles (odometer) northeast of Humbug Summit (between Humbug Summit and Humbug Valley). On a slope bordering the creek. | 1777 | Comment | ||
CAS-BOT-BC57896 | Equisetum X ferrissii | John Thomas Howell | 1961-9-23 | 36844 | Plumas | Indian Valley. | 1082 | Comment | ||
CAS-BOT-BC57000 | Equisetum arvense | E. K. Balls | 1950-8-31 | 15532 | Plumas | Hwy. 24, 1 mile north of Spanish Creek, just north of Quincy | 1097 | Comment | ||
CHSC66286 | Equisetum arvense | Lowell Ahart | 1996-6-28 | 7686 | Plumas | About 1/2 mile south-west of the Feather Fork Mine, about 1 mile north-east of Little Grass Valley Reservoir, about 5 miles (air) north of La Porte. | 1676 | 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 | ||
CAS-BOT-BC57402 | Equisetum laevigatum | John Thomas Howell; Gordon H. True | 1968-6-10 | 44548 | Plumas | Quincy | 1036 | Comment | ||
CAS-BOT-BC204596 | Eragrostis mexicana subsp. virescens | John Thomas Howell | 1961-9-22 | 36811 | Plumas | Greenville | 1088 | Comment | ||
CAS-BOT-BC284070 | Eragrostis pectinacea var. pectinacea | John Thomas Howell | 1961-9-22 | 36810 | Plumas | Greenville, Sierra Nevada | 1088 | Comment | ||
CHSC34320 | Eragrostis pectinacea var. pectinacea | L. Ahart | 1981-9-6 | 3107 | Plumas | Along Indian Creek, ca. 1/2 mi sw of the jct of Hwy 89 and Arlington Rd, ca. 1.5 mi sw of Crescent Mills. | 1200 | Comment | ||
CAS-BOT-BC174150 | Eremogone aculeata | A. A. Heller; P. B. Kennedy | 1907-7-3 | 8703 | Plumas | Hills above Red Clover Valley | Comment | |||
CHSC98308 | Eremogone aculeata | L. P. Janeway | 2007-6-3 | 9003 | 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 | ||
CHSC70792 | Eremogone cliftonii | B. Castro | 1995-7-3 | 579 | Plumas | Plumas and Butte County. Ca 1 air mi N of Middle Fork Feather River, ca 1/2 mi W of Little Marble Cone, W of S end of 'B' spur off USFS Rd 22N29, W of old Kellogg fire lookout. | 1463 | Comment Read comments Jul 8 2014 |
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JEPS91139 | Eremogone cliftonii | Dean Wm. Taylor with Glenn Clifton | 1997-4-9 | 15947 | Plumas | Feather River Canyon; along Highway 70 about 0.5 miles E of crossing of Chambers Creek; Plumas National Forest | Comment Read comments Jul 3 2008 |
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RSA105557 | Eremogone cliftonii | E. K. Balls, Lee W. Lenz | 1955-5-13 | 20700 | Plumas | Between Tobin and Camp Rogers, U.S. Hwy 40. | 610 | Comment | ||
SEINET10765289 | Eremogone cliftonii | John Thomas Howell | 1967-6-23 | Howell 42741 | Plumas | Near Rogers Flat bridge, North Fork Feather River. In gravel of disintegrating granite. | 610 | Comment | ||
CAS-BOT-BC174306 | Eremogone congesta var. suffrutescens | John Thomas Howell | 1960-7-19 | 35672 | Plumas | Drakesbad. Lassen Volcanic National Park | 1828 | Comment | ||
CAS-BOT-BC174296 | Eremogone congesta var. suffrutescens | Anna Head | 1921-7-11 | s.n. | Plumas | Top of Indian Peak, Feather River Region | Comment | |||
SEINET14608259 | Eriastrum signatum | W. Harnach, N. Harnach | 2003-6-7 | 1144 | Plumas | Sierra Valley, ca 2 miles NNE of Chilcoot. | 1631 | Comment | ||
CAS-BOT-BC286647 | Ericameria bloomeri | John Thomas Howell; Gordon H. True | 1959-9-24 | 34956 | Plumas | Near Cromberg | 1249 | Comment | ||
CAS-BOT-BC286648 | Ericameria bloomeri | L. P. Janeway | 1990-8-29 | 3838 | Plumas | Plumas National Forest, Beckwourth Ranger District. Southern flank of Mt Ingalls ca 1/4 mi from the top | 2407 | 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 | ||
CHSC67343 | Ericameria bloomeri | James D. Jokerst; R. A. Schlising, L. Ahart | 1985-8-12 | 2565 | Plumas | Red Mtn. Rd. above junction with Rich Gulch Rd., N of Hwy. 70. | Comment | |||
CHSC72257 | Ericameria bloomeri | Vernon H. Oswald; Beth Corbin, Kim Earll | 1998-9-22 | 9654 | Plumas | Along the east side of Yellow Creek south of the PG and E campground in Humbug Valley and ca. 0.5 mi north of Middle Camp. | 1298 | Comment | ||
JEPS121761 | Ericameria bloomeri | L. P. Janeway | 2013-8-28 | 11197 | Plumas | Northern High Sierra Nevada. Plumas National Forest; along the main road around the east side of Little Grass Valley Reservoir, across the road into Red Feather Campground. | Comment | |||
OBI16780 | Ericameria bloomeri | Carl B. Wolf | 1937-9-5 | 9292 | Plumas | Northern Sierra Nevada, Lake Almanor to Westwood at Lassen Co line | 1463 | Comment | ||
RSA21573 | Ericameria bloomeri | C. B. Wolf | 1937-9-5 | 9292 | Plumas | Northern Sierra Nevada, Lake Almanor to Westwood at Lassen Co line. | 1463 | Comment | ||
SD50988 | Ericameria bloomeri | Darley F. Howe | 1960-9-21 | 2989 | Plumas | On Highway 89 alternate, 10 miles from Highway 89 on road to Susanville | 1675 | Comment | ||
UC1557873 | Ericameria bloomeri | J. Semple, S. Heard | 1986-8-13 | 8414 | Plumas | between La Porte and Quincy (Little Grassy Lake Rd., near Little Grassy Valley Rec. Area) | Comment | |||
CAS-BOT-BC286661 | Ericameria bloomeri | John Thomas Howell | 1960-7-24 | 35990 | Plumas | Kelly Camp, just outside Lassen Park | 1615 | Comment | ||
CAS-BOT-BC299439 | Ericameria nauseosa var. speciosa | Clare B. Hardham | 1970-8-9 | 17716 | Plumas | Road to Thompson Peak Lookout | 2133 | Comment | ||
CAS-BOT-BC299441 | Ericameria nauseosa var. speciosa | Mrs. Jos Clemens | 1919-11-1 | s.n. | Plumas | Crystal Lake | Comment | |||
CHSC64068 | Ericameria nauseosa var. speciosa | L. P. Janeway | 1993-9-28 | 4604 | 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 | ||
JEPS21504 | Ericameria nauseosa var. speciosa | W. L. Jepson | 1939-8-16 | 19441 | Plumas | banks of Feather River within the town limits of Portola Feather River | Comment | |||
UC1119836 | Ericameria nauseosa var. speciosa | E. Nourse | 1934-9-4 | 24 | Plumas | 2 1/2 mi ssw of Quincy; Plumas National Forest, Downieville Quad. | 1828 | Comment | ||
SD50708 | Ericameria parryi var. latior | Darley F. Howe | 1959-8-3 | 2782 | Plumas | 42 miles north of Quincy on Highway 89. | 1370 | Comment | ||
CAS-BOT-BC293027 | Ericameria parryi var. nevadensis | John Thomas Howell | 1959-9-24 | 34960 | Plumas | Near Blairsden | 1341 | Comment | ||
CAS-BOT-BC293028 | Ericameria parryi var. nevadensis | John Thomas Howell | 1961-9-23 | 36878 | Plumas | Cooks Creek road near Englemine [Engel Mine] | 1082 | Comment | ||
UC1730241 | Erigeron barbellulatus | L. P. Janeway | 1998-7-31 | 5904 | Plumas | about 0.6 mi S of Pilot Peak (along Pacific Crest Trail at jct of Bunker Hill Ridge and Gibsonville Ridge) | 2072 | Comment | ||
CAS-BOT-BC294471 | Erigeron bloomeri var. bloomeri | John Thomas Howell | 1962-6-18 | 37791 | Plumas | Sierra Valley near Beckwourth | 1487 | Comment | ||
UC584276 | Erigeron bloomeri var. bloomeri | G. L. Stebbins Jr. and J. A. Jenkins | 1937-7-9 | 2263 | Plumas | bare summit ridge and ridges sw of Diamond Mt. (s of Susanville) | Comment | |||
CHSC36930 | Erigeron canadensis | M. S. Taylor | 1982-9-7 | 5091 | Plumas | Ramelli Ranch, s side of Feather River, ca. 2 mi w of Beckwourth. | 1487 | Comment | ||
JEPS113588 | Erigeron divergens | Lowell Ahart, Josephine Guardino | 2007-7-20 | 14337 | Plumas | Strand of Lake Davis, about 100 yards west of Long Point, northeast side of Lake Davis | 1763 | Comment | ||
CAS-BOT-BC295994 | Erigeron divergens | Gordon H. True; John Thomas Howell | 1967-7-12 | 43383 | Plumas | Twain, Sierra Nevada | 883 | Comment | ||
CAS-BOT-BC296012 | Erigeron divergens | A. A. Heller; P. B. Kennedy | 1907-7-16 | 8870 | Plumas | Grade between Genessee Valley and Summit | Comment | |||
UC176766 | Erigeron divergens | A. A. Heller and P. B. Kennedy | 1907-7-16 | 8870 | Plumas | grade between Genessee Valley and Summit | Comment | |||
UCD131859 | Erigeron divergens | Frederica Bowcutt | 1985-6-5 | 532 | Plumas | About 15 air miles NE of Quincy on the SW side of Red Clover Creek and Beckwourth Genesee Road in Plumas National Forest. | Comment | |||
CAS-BOT-BC300365 | Erigeron eatonii var. nevadincola | W. Harnach; N. Harnach | 1990-6-27 | 415 | Plumas | Sierra Valley. Ramelli Ranch (USFS), so of R/R | 1499 | Comment | ||
CHSC72433 | Erigeron eatonii var. plantagineus | L. P. Janeway | 1998-6-24 | 5667 | Plumas | South side of Ferris Creek about 1 mi southwest of Last Chance Creek (near 'Ferris Cabin'). Along Road 28N03. | 1780 | 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 | |||
UC1563920 | Erigeron eatonii var. plantagineus | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8676 | Plumas | w side of ridge between Diamond Mt. and Red Rock (ca 8 air mi s of Susanville, steep slope above meadow) | 2225 | Comment | ||
CAS-BOT-BC300402 | Erigeron eatonii var. plantagineus | John Thomas Howell; H. Keith Wagnon | 1980-5-27 | 53620 | Plumas | 1 mile west of Almanor | 1386 | Comment | ||
JEPS108583 | Erigeron filifolius | L. P. Janeway | 2005-7-30 | 8505 | Plumas | Northern High Sierra Nevada. Southern end of Diamond Moun-tains along Road 24N44 0.2 km east of Snow Lake; 4.7 km south-southwest of Adams Peak | 1884 | Comment | ||
CHSC93042 | Erigeron filifolius var. filifolius | L. P. Janeway | 2005-7-30 | 8505 | Plumas | Northern High Sierra Nevada. Southern end of Diamond Moun-tains along Road 24N44 0.2 km east of Snow Lake; 4.7 km south-southwest of Adams Peak. | 1884 | Comment | ||
CAS-BOT-BC300839 | Erigeron glacialis var. glacialis | Margaret Williams; Emily McPhersen | 1974-8-5 | 74 -P-19 | Plumas | Above Silver Lake. Trail to Mt. Elwell, Lakes Basin | 2072 | Comment | ||
CAS-BOT-BC300841 | Erigeron glacialis var. glacialis | Anna Head | 1921-7-25 | s.n. | Plumas | At head of Long Lake, Feather River Region | 2042 | Comment | ||
CAS-BOT-BC295213 | Erigeron inornatus | L. P. Janeway | 1990-7-13 | 3798 | Plumas | Plumas National Forest, Beckwourth Ranger District. Near Emigrant Creek about 1/3 mi south of Little Grizzly Creek | 1798 | Comment | ||
SJSU6634 | Erigeron inornatus var. inornatus | J. W. Tilden | 1958-6-29 | 1299 | Plumas | southwest shore of Lake Almanor | 1828 | Comment | ||
CHSC115898 | Erigeron lassenianus var. deficiens | L. P. Janeway | 2015-7-29 | 11808 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Sawpit Flat, along the road to Cleghorn Bar 2.5 road-km northwest of La Porte-Quincy Road; between Bird Creek, Onion Valley Creek, and Finger Board. | 1926 | Comment | ||
CHSC72434 | Erigeron lassenianus var. deficiens | L. P. Janeway; B. Castro | 1995-8-23 | 4898 | Plumas | Junction of Lumpkin Ridge Road and the '94' road; on the divide between Fall River and Black Rock Creek; about 1 mi northwest of Little Grass Valley Reservoir. | 1735 | Comment | ||
JEPS49080 | Erigeron lassenianus var. lassenianus | Lewis S. Rose | 1966-7-26 | 66048 | Plumas | 3 mi w Keddie; Butterfly Valley | 1066 | Comment | ||
CHSC72438 | Erigeron petrophilus var. sierrensis | L. P. Janeway | 1996-8-9 | 5062 | Plumas | On west side of Road 18 at junction with Road 23N69; at extreme east end of Red Mountian; about 2 mi south of Haskins Valley. | 1792 | Comment | ||
CHSC82080 | Erigeron petrophilus var. sierrensis | L. P. Janeway | 2001-8-5 | 7427 | Plumas | High Cascade Range. Slopes on east side of Yellow Creek about 8.9 km south of Humbug Valley along Road 26N26. | 1305 | Comment | ||
RSA768850 | Erigeron petrophilus var. sierrensis | L. Ahart | 2008-9-10 | 15388 | Plumas | About 15 yards southwest of the culvert and Onion Valley Creek, on the west side of Quincy La Porte Road, about 9.5 air miles northeast of La Porte. | 1900 | Comment | ||
CHSC118800 | Erigeron petrophilus var. sierrensis | Noah Siegel | 2015-7-29 | 2015 -004 | Plumas | On eastern Rush Creek Hill. Forest Service Road 27N76 near 26N22L (UTM 659415 E, 4437357 N, NAD 83 Zone 10N; Elevation 1675 m.) | 1675 | Comment | ||
SEINET10537778 | Eriogonum | Mary Susan Taylor | 1982-8-31 | Taylor 5083 | Plumas | T28N R11E se/sw sec 11. Diamond Mt quad. Summit of Red Rock Lookout, ca. 15 mi ne of Taylorsville. Dry rocky open ridge. 7618 ft. | 2322 | Comment | ||
CHSC40852 | Eriogonum elatum var. elatum | K. R. Stern | 1985-6-25 | 8225 | Plumas | Vicinity of Blairsden. | 1432 | Comment | ||
UC1032039 | Eriogonum elatum var. villosum | C. G. Albertus | 1935-7-20 | 219 | Plumas | 1.5 mi sw Lava Peak; Plumas National Forest, Downieville Quadrangle | Comment | |||
SEINET10871610 | Eriogonum luteolum | Mary Susan Taylor | 1981-7-26 | Taylor 4114 | Plumas | T25N R7E nw 1/4 nw 1/4 sec 4. Almanor SW. On open rocky serpentine cliff, N side of Caribou Rd., 3.7 mi NE of its jct with Hwy 70 near Beldon. | 853 | Comment | ||
CAS-BOT-BC267329 | Eriogonum luteolum var. pedunculatum | Mrs. E. C. Sutliffe | 1927-6-1 | s.n. | Plumas | Indian Valley Road near Crater Nat'l. Park | Comment | |||
CAS-BOT-BC267332 | Eriogonum luteolum var. pedunculatum | John Thomas Howell | 1959-9-21 | 34808 | Plumas | Indian Creek Canyon, Sierra Nevada | 914 | Comment | ||
RSA766342 | Eriogonum marifolium | Joseph A. Ewan | 1934-6-27 | 8268 | Plumas | Above Bear Lakes, Mt. Elwell region. Sierra Nevada. | 1982 | Comment | ||
UC635078 | Eriogonum marifolium | Ethel Wickes | July 1925 | 2892 | Plumas | Mt. Elwell | Comment | |||
CHSC20975 | Eriogonum marifolium var. marifolium | F. T. Griggs; A. Pass | 1975-7-23 | 250 | Plumas | Cape Lake. | Comment | |||
CHSC34729 | Eriogonum marifolium var. marifolium | M. S. Taylor | 1981-6-17 | 3917 | Plumas | On top of Mt Ingalls, ca. 7 air mi se of Genesee. | 2551 | Comment | ||
CAS-BOT-BC264815 | Eriogonum nudum var. deductum | John Thomas Howell | 1975-7-22 | 51367 | Plumas | 2 miles northwest of Spring Garden, Sierra Nevada | 1173 | Comment | ||
SBBG64142 | Eriogonum nudum var. deductum | A. A. Heller, P. B. Kennedy | 1907-7-13 | Plumas | between Taylorville and Little Grizzly Crk | Comment | ||||
SD46519 | Eriogonum nudum var. deductum | Robert J. Weatherly | 1950-8-11 | 1520 | Plumas | Mt. Elwell, Lakes Basin area | 2225 | Comment | ||
UC1032193 | Eriogonum nudum var. deductum | E. Nourse | 1934-8-9 | 36 | Plumas | 1 1/2 mi wsw Clermont Hill; Plumas National Forest, Downieville Quadrangle | Comment | |||
UC1032194 | Eriogonum nudum var. deductum | G. T. Nordstrom | 1934-7-3 | 180 | Plumas | 1 3/4 mi s by se Mt. Ararat; Plumas National Forest, Bidwell Bar Quadrangle | Comment | |||
CAS-BOT-BC261359 | Eriogonum nudum var. deductum | Alice Eastwood | 1927-6-27 | 14884 | Plumas | On road from Chilcoott [Chilcoot], United States Forest Reserve | Comment | |||
SEINET10479527 | Eriogonum nudum var. deductum | Mary Susan Taylor | 1982-8-5 | Taylor 4937 A | Plumas | T25N R10E ne sec 8. Greenville SW quad. Around Crystal Lake, just below Mt Hough, ca. 7 air mi nne of Quincy. 6700 ft. | 2042 | Comment | ||
SEINET5330926 | Eriogonum nudum var. deductum | A. A. Heller, P. B. Kennedy | 1907-7-13 | 8834 | Plumas | Between Taylorville and Little Grizzly Creek | Comment | |||
CHSC63711 | Eriogonum nudum var. nudum | Lowell Ahart | 1994-10-19 | 7566 | Plumas | Along the edge of the dirt road, near Boulder Creek, Granite Basin. | 1615 | Comment | ||
JEPS56580 | Eriogonum ovalifolium | J. G. Lemmon | Sept. 1878 | Plumas | Plumas County | Comment | ||||
RSA325151 | Eriogonum ovalifolium var. nevadense | M. S. Taylor, M. Foster | 1981-6-8 | 3873 | Plumas | Grizzly Valley quad, N side of 24N08, just N of jct with 25N93, 1/2 way betw Bagley Pass and Red Clover Valley, alt 1.5 miles N of W end of Lake Davis. | 1707 | Comment | ||
RSA233760 | Eriogonum pedunculatum | Robert F. Thorne, C. W. Tilforth | 1969-9-6 | 39227 | Plumas | Just S of Beckwourth and S of the Feather River on Co. Hwy. A24. | 1357 | Comment | ||
POM161746 | Eriogonum spergulinum var. reddingianum | R. C. Bacigalupi | 1927-7-11 | 1708 | Plumas | Grassy Lake Meadows. Golden Lake Region. | 1890 | Comment | ||
RSA201373 | Eriogonum spergulinum var. reddingianum | J. T. Howell | 1960-7-18 | 35577 | Plumas | Wooded meadow borders. Drakesbad. | 1677 | Comment | ||
CAS-BOT-BC269955 | Eriogonum spergulinum var. reddingianum | F. W. Peirson | 1926-6-21 | 6792 | Plumas | Lake Almanor, north shore | Comment | |||
SEINET10937580 | Eriogonum spergulinum var. reddingianum | Mary Susan Taylor | 1981-7-13 | Taylor 3990 | Plumas | 7100 ft. T25N R15E sw sec 21. Ferris Creek quad. N side of 25N25Y, in dry sandy soil among sagebrush openings, near head of Ferris Creek, ca. 12 mi E of Doyle. | 2164 | 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 | ||
UC2043047 | Eriogonum strictum var. proliferum | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8640 | Plumas | Ca 1/2 mile below Red Rock lookout, ca. 8 air miles S of Susanville. | Comment | |||
UC569820 | Eriogonum strictum var. proliferum | E. Sawyer | 1935-6-17 | 114 | Plumas | 5 mi se Crow; Sierraville Quadrangle | 1950 | Comment | ||
UC584344 | Eriogonum strictum var. proliferum | G. L. Stebbins Jr. and J. A. Jenkins | 1937-7-9 | 2239 | Plumas | n Engelmine (sw slopes and ride crest Red Rock); Red Rock | Comment | |||
CAS-BOT-BC267495 | Eriogonum umbellatum | L. P. Janeway | 1992-7-8 | 4249 | Plumas | Plumas National Forest, Beckwourth Ranger District. 0.15 mi south of Beckwourth-Genesee Road, 0.7 mi northwest of Clover Valley Ranch | 1676 | Comment | ||
NY381117 | Eriogonum umbellatum var. dumosum | R. M. Austin | 1875-1 | 185 | Plumas | Comment | ||||
JEPS56207 | Eriogonum umbellatum var. furcosum | W. L. Jepson | 1939-7-31 | 19311 | Plumas | Spanish Peak summit Spanish Peak | 2147 | Comment | ||
CHSC21339 | Eriogonum umbellatum var. modocense | F. T. Griggs; A. Pass | 1975-7-8 | 132 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
JEPS127331 | Eriogonum umbellatum var. modocense | Lowell Ahart | 2016-7-9 | 21084 | Plumas | Top and on the east side of Table Mountain, about 2 miles (air) northwest of Tamarack Flat, about 4 miles (air) northwest of Little Grass Valley Reservoir Dam. | Comment | |||
CAS-BOT-BC262076 | Eriogonum umbellatum var. nevadense | John Thomas Howell; Gordon H. True | 1973-7-31 | 50112 | Plumas | Summit ridge of Thompson Peak, Diamond Range | 2194 | Comment | ||
CHSC60546 | Eriogonum umbellatum var. nevadense | L. P. Janeway | 1992-7-13 | 4262 | Plumas | Plumas National Forest Beckwourth Ranger District Cascade Compartment. Top of Grizzly Ridge between Joseph Creek and Greenhorn Creek. | 2255 | Comment | ||
SEINET10479560 | Eriogonum umbellatum var. nevadense | Mary Susan Taylor | 1981-7-17 | Taylor 4045 | Plumas | T21N R12E se/sw sec 7, Sierra City NW quad; Lakes Basin, Bear Lakes trail, just S of its jct with Long Lakes trail, ca. 6 air mi S of Mohawk. Dry & open, Montane Chaparral; 6500 ft elev. | 1981 | Comment | ||
SEINET10479567 | Eriogonum umbellatum var. nevadense | Mary Susan Taylor | 1982-6-7 | Taylor 4611 | Plumas | 5700 ft. T23N R14E ne/nw sec 32. Portola quad. Open ridge e of Portola, Ramelli Ranch property, ca. 2 mi e of Portola. | 1737 | Comment | ||
JEPS94855 | Eriogonum umbellatum var. polyanthum | Vernon H. Oswald and Lowell Ahart | 1998-8-11 | 9486 | Plumas | Oroville-Quincy Highway w of Meadow Valley (0.1 mi w of Silver Lake Road); Oroville-Quincy Highway | 1158 | Comment | ||
CAS-BOT-BC262242 | Eriogonum ursinum | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | 1981 | Comment | ||
CAS-BOT-BC262256 | Eriogonum ursinum | Anna Head | 1920-7-1 | s.n. | Plumas | Lake Center Camp, summit of Round Lake Peak, Feather River Region | 2225 | Comment | ||
CAS-BOT-BC262266 | Eriogonum ursinum | Lemmon | 1878-9-1 | s.n. | Plumas | Mohawk & Indian Valleys | Comment | |||
SEINET11924837 | Eriogonum ursinum | Unknown | 1979-1 | 2003 | Plumas | Bear Valley, about 1 mi W of Pilot Peak, about 12 mi NE of La Porte, Red Fir Forest | 1707 | Comment | ||
UC635434 | Eriogonum ursinum | Herbert L. Mason | 1924-6-19 | 1068 | Plumas | near base of Mt. Elwell; Bear Lake | Comment | |||
UC635436 | Eriogonum ursinum | Herbert L. Mason | 1924-6-19 | 1070 | Plumas | near base of Mt. Elwell; Bear Lake | Comment | |||
UC6511 | Eriogonum ursinum | Lemmon | Sept. 1878 | Plumas | Mohawk and Indian Valleys | Comment | ||||
SD86305 | Eriogonum ursinum var. 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 | Comment | |||
CHSC34742 | Eriogonum vimineum | M. S. Taylor | 1981-6-25 | 3953 | Plumas | On hill at ne jct of 25N11 and spur rd off 25N71, where Last Chance Creek crosses 25N11, ca. 0.5 mi n of n tip of Frenchman Lake, ca. 13 mi nw of Chilcoot. | 1737 | Comment | ||
SEINET3814205 | Eriogonum vimineum | Lewis S. Rose | 1932-9-4 | 32601 | Plumas | Portola. | 1372 | Comment | ||
CAS-BOT-BC264129 | Eriogonum vimineum | John Thomas Howell | 1977-8-11 | 52694 | Plumas | North end of Frenchmans Reservoir, Sierra Nevada | 1706 | Comment | ||
SEINET10904448 | Eriogonum vimineum | Mary Susan Taylor | 1981-6-25 | Taylor 3953 | Plumas | T24N R16E nw/ne sec 5. Frenchman Lake quad. On hill at NE jct of 25N11 and spur rd 25N71, near Last Chance Creek, ca. 0.5 mi N of N tip of the lake, ca. 13 mi NW of Chilcoot. Open bare areas on dry sandy soil; 5700 ft elev. | 1737 | Comment | ||
CHSC44259 | Eriophorum gracile | Vernon Oswald | 1988-7-19 | 3605 | Plumas | Willow Lake located se of Drakesbad just s of the boundary of Lassen Volcanic National Park. | 1676 | Comment | ||
CAS-BOT-BC301419 | Eriophyllum lanatum var. grandiflorum | John Thomas Howell; Walter Knight; Irja Knight; Gordon True | 1968-6-11 | 2351 | Plumas | Butterfly Botanical Area. Confluence of Spanish Creek & Butterfly Creek | Comment | |||
RSA32738 | Eriophyllum lanatum var. grandiflorum | A. A. Heller | 1938-5-30 | 15133 | Plumas | Near Rich Bar, on Feather River Highway | 762 | Comment | ||
UC580658 | Eriophyllum lanatum var. grandiflorum | G. T. Nordstrom | 1934-7-2 | 171 | Plumas | 1 mi se Mt. Ararat; Bidwell Bar Quadrangle | Comment | |||
CHSC52514 | Eriophyllum lanatum var. integrifolium | L. P. Janeway | 1990-7-6 | 3775 | Plumas | Plumas National Forest. About 200 ft east of Paradise Creek and about 1/3 mi south of Little Grizzly Creek. Along edges of dirt road and in old logging landing. | 1844 | Comment | ||
CHSC67427 | Eriophyllum lanatum var. integrifolium | James D. Jokerst; Lowell Ahart | 1985-10-4 | 2587 | Plumas | Pilot Peak NE of La Porte. | Comment | |||
CHSC80147 | Eriophyllum lanatum var. integrifolium | L. P. Janeway | 1996-6-5 | 4993 | 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 | ||
SEINET10839140 | Eriophyllum lanatum var. integrifolium | Lowell Ahart, Peter Ahart | 1983-8-17 | Ahart 4327 | Plumas | Near Onion Valley, west of Pilot Peak, near the Quincy-LaPorte Rd, northeast of La Porte. Red Fir Forest; 2000 m. | 2000 | Comment | ||
SEINET10971127 | Eriophyllum lanatum var. integrifolium | Mary Susan Taylor, M. Foster | 1981-6-15 | Taylor 3894 | Plumas | T24N R8E w half nw sec 13, Bucks Lake quad; S side of Bucks Lake Rd, ca. 50 ft E of jct with 24N29 (rd to Deanes V.), ca. 2 mi NE of Meadow Valley; serpentine outcrop with scattered basaltic outcrop in Mixed Coniferous Forest; 3800 ft. | 1158 | Comment | ||
SEINET8687310 | Eriophyllum lanatum var. integrifolium | A. A. Heller, P. B. Kennedy | 1907-7-2 | 8687 | Plumas | Between Vinton and Beckwith [Beckwourth] | Comment | |||
JEPS115793 | Erodium cicutarium | Lowell Ahart, John Dittes, Josephine Guardino | 2009-6-14 | 15883 | Plumas | About 300 yards north of Lake Almanor Dam, about 300 yards southwest of Boat Ramp, below the high water line | 1374 | Comment | ||
CAS-BOT-BC41517 | Erysimum asperum | Lloyd W. Swift | 1931-6-1 | 46 | Plumas | Plumas forest. Summit of Janesville Grade. | 1828 | Comment | ||
CAS-BOT-BC153745 | Erythranthe alsinoides | H. C. Cantelow | 1938-7-4 | 2322 | Plumas | Flatiron Ridge, Drakesbad | 1828 | Comment | ||
RSA0049641 | Erythranthe arvensis | Dean Wm. Taylor | 2012-6-20 | 21251 | Plumas | Lumpkin Ridge, Forest Road 27 about 5 miles North from Camp Eighteen (site) | 1417 | Comment | ||
CHSC21028 | Erythranthe breweri | F. T. Griggs; A. Pass | 1975-7-10 | 152 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
CHSC112119 | Erythranthe guttata | L. P. Janeway | 2014-7-15 | 11531 | Plumas | Northern High Sierra Nevada. Plumas National Forest. Happy Valley, about 6.4 air-km northeast of Crombeerg; along Long Valley Creek in the southwest corner of Happy Valley (the lower corner of the meadow complex). | 1717 | Comment | ||
SEINET14045706 | Erythranthe guttata | Francis W. Pennell | 1940-1 | 25813 | Plumas | Route 24 west of Mohawk R.S. | 1463 | Comment | ||
CHSC113902 | Erythranthe lewisii | Lowell Ahart | 2014-8-24 | 19754 | 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 | ||
OBI76974 | Erythranthe moniliformis | Anthony Baniaga | 2011-7-26 | 468 | Plumas | Lassen Natl Forest. Jctn of F.S. 10 and "U" spur. Red Cinder quad T29N R7E sec 3 Se of SE | 1794 | Comment | ||
CHSC21024 | Erythranthe primuloides | F. T. Griggs; A. Pass | 1975-7-10 | 135 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
CHSC64466 | Erythranthe primuloides | B. Castro | 1994-9-8 | 545 | Plumas | Ca 1.2 air mi SE of Bucks Lake, ca 300 ft S of the Oro-Quincy Hwy on slope among Haskins Valley USFS Summer Home Tract cabins, where seeps and springs surface. | 1627 | Comment | ||
SEINET8409831 | Erythranthe primuloides | John Thomas Howell | 1960-7-23 | 35953 | Plumas | near soda spring; Drakesbad. | 1676 | Comment | ||
SD7095 | Erythranthe pulsiferae | none given | 1880-1 | Plumas | Plumas Co. | Comment | ||||
POM175522 | Erythranthe pulsiferae | F. W. Peirson | 1926-6-21 | 6801 | Plumas | Lake Almanor. | Comment | |||
CHSC33873 | Erythronium purpurascens | M. S. Taylor | 1981-5-8 | 3655 A | Plumas | At jcts of rds 26N18, 26N92, and 27N92, ca. 0.5 mi e of Long Valley Mine, ca. 4 air mi w of Greenville. | 1615 | Comment | ||
CHSC74144 | Erythronium purpurascens | B. Castro | 1998-7-9 | 808 | Plumas | Ca 7.5 air mi SW of Bucks Lake on Rock Island Ridge, ca 2 air mi E of the Oro-Quincy Hwy, on N side of USFS Rd 23N18. | 1554 | Comment | ||
CAS-BOT-BC505255 | Erythronium purpurascens | H. C. Cantelow | 1938-7-4 | 2297 | Plumas | Drakesbad, near edge of woods | Comment | |||
CAS-BOT-BC403352 | Eschscholzia californica | John Thomas Howell | 1959-9-24 | 34918 | Plumas | Crescent Mills | 1066 | Comment | ||
CHSC52722 | Eucephalus breweri | L. P. Janeway | 1990-8-29 | 3841 | Plumas | Plumas National Forest. E-facing flank near the top of Mt. Ingalls. | 2468 | Comment | ||
CHSC40361 | Euphorbia crenulata | Lowell Ahart | 1985-7-1 | 5097 | Plumas | Along the edges of the dirt road, about 1 1/2 miles east of Sawmill Flat, 1/2 mile north of Cleghorn Bar Road, about 5 miles north-west of Pilot Pk. | 1828 | Comment | ||
CAS-BOT-BC278465 | Festuca idahoensis | John Thomas Howell | 1960-7-22 | 35885 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
CHSC102086 | Festuca idahoensis | Lowell Ahart; John Dittes | 2009-7-13 | 16036 | Plumas | On dry to damp 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 | ||
RSA121315 | Festuca idahoensis | E. Sawyer | 1935-6-25 | 151 | Plumas | Half mile north of Crow. | 1677 | Comment | ||
RSA794789 | Festuca idahoensis | L. Ahart, John Dittes | 2009-7-13 | 16036 | Plumas | On the side of Forest Service Road 27N98, headwater of Clear Creek, about 2.0 air miles north of Butt Valley Reservoir Dam, about 3 air miles southwest of Lake Almanor Reservoir dam. | 1477 | Comment | ||
CAS-BOT-BC278858 | Festuca occidentalis | M. S. Taylor | 1982-6-21 | 4703 | Plumas | S side of 23N39, ca. 1 air mi w of White Cap, ca. 4 air mi sw of Sloat | 1767 | Comment | ||
CHSC101781 | Festuca occidentalis | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-14 | 15862 | Plumas | North of cut bank of Forest Road 27N01Y, about 1.3 miles (air) west of Lake Almanor Dam. | 1462 | Comment | ||
UC717974 | Festuca occidentalis | David D. Keck | 1944-7-8 | 5430 | Plumas | 5 mi n Quincy (on road to Keddie); Sierra Nevada | 1005 | Comment | ||
CAS-BOT-BC279021 | Festuca rubra | John Thomas Howell; Gordon H. True | 1969-6-23 | 45800 | Plumas | Lewisia Rock, Feather River Canyon | 609 | Comment | ||
SEINET6697483 | Fragaria vesca subsp. bracteata | A. A. Heller, B. B. Kennedy | 1907-7-11 | 8811 | Plumas | Prattville | Comment | |||
UCD112555 | Frangula californica | Robbins; Raynor | 1943-6-1 | s.n. | Plumas | near Belden, Feather River Canyon. | Comment | |||
CAS-BOT-BC55667 | Frangula purshiana | A. A. Heller; P. B. Kennedy | 1907-7-8 | 8825 | Plumas | Between Taylorville and Crescent Mills | Comment | |||
CAS-BOT-BC55669 | Frangula purshiana | A. A. Heller | 1915-7-7 | 12050 | Plumas | Near the summit of Soapstone ridge in the Sierra Nevada, 12 miles west of Bucks | 1676 | 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 | |||
HSC100831 | Frangula purshiana subsp. annonifolia | L. P. Janeway | 2007-8-12 | 9163 | Plumas | Ridge top on the N side of Oak Ridge, westerly sloping head of Foreman Creek, 1.4 air km NW of Grizzly Summit. | 528 | Comment | ||
JEPS114192 | Frangula purshiana subsp. annonifolia | L. P. Janeway | 2007-8-15 | 9195 | Plumas | Northern High Sierra Nevada. Granite Basin, along an unnamed northeastern branch of Little North Fork MIddle Fork Feather River,n ear its head, near the road 23N95Y crossing. | Comment | |||
SJSU4636 | Frangula rubra | C. W. Sharsmith | 1969-6-21 | 7605 | Plumas | Jamison Cr c. 1.5 mi S of Johnsville | 1645 | Comment | ||
CHSC114707 | Fritillaria atropurpurea | G. Douglas Barbe; T. C. Fuller | 1982-6-15 | 3713 | Plumas | 1.0 mile below and northeast of Red Hill Summit, Plumas National Forest. | 1783 | Comment | ||
UC333405 | Fritillaria atropurpurea | unknown | 1889-5-25 | Plumas | Mohawk Valley | Comment | ||||
CAS-BOT-BC505273 | Fritillaria atropurpurea | Mrs. E. C. Sutcliffe | 1927-6-1 | s. n. | Plumas | Drakesbad, Lassen Volcanic Park | Comment | |||
CAS-BOT-BC508207 | Fritillaria atropurpurea | Dudley | 1923-5-10 | s. n. | Plumas | Lake Gill, Quincy | Comment | |||
CAS-BOT-BC508208 | Fritillaria atropurpurea | Alice Eastwood | 1918-5-25 | 6992 | Plumas | Portola | Comment | |||
SEINET10469563 | Fritillaria atropurpurea | Mary Susan Taylor | 1982-1 | Plumas | Comment | |||||
CAS-BOT-BC506205 | Fritillaria micrantha | J. Ed. McClellan; Bonnie McClellan | 1968-6-10 | s.n. | Plumas | Red Hill | 1767 | Comment | ||
SD6473 | Fritillaria pudica | Mrs. R. M. Austin | 1879-1 | Plumas | Big Meadows. | Comment | ||||
CHSC101793 | Galium aparine | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-14 | 15854 | Plumas | Cut bank of Forest Road 27N01Y, about 1.3 miles (air) west of Lake Almanor Dam. | 1462 | Comment | ||
SDSU9316 | Galium asperrimum | R. M. Beauchamp | 1965-7-17 | Plumas | Growing in area beside Feather River, 0.5 mile north of Chester. | Comment | ||||
CHSC33617 | Galium bifolium | M. S. Taylor | 1981-6-17 | 3926 A | Plumas | On N side of Coldwater Spring, ca. 1/4 mi E of its jct with 25N49, ca. 14 air mi N of Blairsden. | 2255 | Comment | ||
CHSC60919 | Galium bifolium | Vernon Oswald | 1993-7-1 | 5627 | Plumas | Lassen Volcanic National Park. West slope of Bonte Pk., ca. 0.4 mi SW of the summit. | 2133 | Comment | ||
CHSC97195 | Galium bifolium | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-8 | 14000 | Plumas | East side of an open rocky flat, 60 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1965 | Comment | ||
UCSB27409 | Galium bolanderi | Kunze, G. | 1971-6-6 | Plumas | California 89, 5 miles south of Canyon Dam. | 1188 | Comment | |||
UC1192016 | Galium trifidum | Malcolm A. Nobs and S. Galen Smith | 1949-8-18 | 1392 | Plumas | just s Chester (n end of lake); Lake Almanor, Last Chance Marshes | Comment | |||
UCD121932 | Galium trifidum | G. F. Hrusa | 1992-10-8 | 10496 | Plumas | Northeast corner of Snake Lake. Immediate end of vehicle access road. | 1219 | Comment | ||
SEINET10500745 | Galium trifidum var. pacificum | Mary Susan Taylor | 1982-8-17 | Taylor 5005 | Plumas | T24N R12E ne/ne sec 20. Little Summit Lake, on Grizzly Creek, ca. 5 air mi ne of Sloat. Riparian; 5900 ft. | 1798 | Comment | ||
SEINET10968825 | Galium trifidum var. subbiflorum | Lowell Ahart | 1985-7-3 | Ahart 5104 | Plumas | About 4 1/4 miles north-east of La Porte. | Comment | |||
CHSC113596 | Galium triflorum | Lowell Ahart | 2014-8-26 | 19790 | Plumas | In the middle 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 | ||
UCR87994 | Galium triflorum | Walter Knight, J. T. Howell, I. Knight | 1966-7-26 | 1570 | Plumas | Northern Sierra Nevada Mtns., Butterfly Botanical Area and vicinity; Fern Glen | 1113 | Comment | ||
CHSC37020 | Garrya fremontii | M. S. Taylor | 1982-5-15 | 4453 | Plumas | Gray Eagle Lodge Rd. SW of Hwy 519, ca. 7 mi s of Mohawk. | 1737 | Comment | ||
UC1122667 | Garrya fremontii | R. Roseberry | 1934-11-1 | 2 | Plumas | 2 mi nw Mt. Jackson; Plumas National Forest, Downieville Quad. | 1493 | Comment | ||
SEINET10906889 | Garrya fremontii | Mary Susan Taylor, L. Hanson | 1981-3-5 | Taylor 3399 | Plumas | T25N R7E n half sec 13. Almanor quad. N side of Hwy 70, in Serpentine Canyon, ca. 5 mi e of Belden. | Comment | |||
CAS-BOT-BC478511 | Gayophytum | John Thomas Howell; Gordon H. True | 1973-7-31 | 500096 | Plumas | Canadian Zone forest, summit ridge of Thompson Peak in areas of volcanic rock, Diamond Range | 2194 | Comment | ||
SEINET4149975 | Gayophytum diffusum subsp. diffusum | C. Tanner | 1999-8-2 | s.n. | Plumas | Portola, growing in yard at 433 W. Plumas St. | 1484 | Comment | ||
CHSC110613 | Gayophytum diffusum subsp. parviflorum | B. Castro; G. Kuenster | 2006-8-4 | 1587 | 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. | 1674 | 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 | ||
CHSC84460 | Gayophytum diffusum subsp. parviflorum | Lowell Ahart; John Dittes | 2003-8-8 | 10487 | Plumas | On an old abandoned road, on the east side of Beckwourth Calpine Road, about 3 miles south of Beckwourth, Sierra Valley. | 1482 | Comment | ||
JEPS115197 | 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 | ||
JEPS115524 | Gayophytum diffusum subsp. parviflorum | Lowell Ahart, John Dittes | 2009-9-7 | 16386 | Plumas | Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
RSA716798 | Gayophytum heterozygum | L. Ahart, John Dittes | 2005-9-20 | 12448 | Plumas | On the S side of Forest Road 27N34, about 1 mile NE of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. | 2050 | Comment | ||
CHSC65344 | Gayophytum humile | Lowell Ahart | 1995-10-1 | 7648 | Plumas | On the bottom of the pond, (reservoir dam washed out), Onion Valley, east of Quincy La Porte Road, about 1 mile north-west of Pilot Peak. Meadow. | 1828 | 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 | ||
CHSC93408 | Gentiana calycosa | Robert F. C. Naczi | 2004-7-29 | 10644 | Plumas | Ca. 1.3 mi SW of Virgilia, along S side of Forest Service Road 25N17. | 1359 | Comment | ||
JEPS31440 | Gentiana newberryi | Wayne Roderick | 1963-9-29 | Plumas | nw and above Butterfly Valley | 1219 | Comment | |||
CHSC100037 | Gentianopsis simplex | Lowell Ahart | 2008-8-14 | 15206 | Plumas | Wet meadow area with a small stream, just northwest of the culvert, on the northwest side 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 | ||
CHSC43375 | Gentianopsis simplex | Lowell Ahart | 1979-8-16 | 2018 | Plumas | In a bog, 300 feet east of Ohio Ravine, about 2 1/2 miles south of Grizzly Mountain. | 1584 | Comment | ||
CHSC70262 | Gentianopsis simplex | B. Castro; R. Zebell | 1989-7-7 | 362 | Plumas | Ca 3 air mi S of Bucks Lake, W of USFS Rd 23N18, ca 0.3 mi WSW jcn Rds 23N18, 23N15 and 23N19, on the S flank of Red Mtn. | 1828 | Comment | ||
UC170957 | Geum macrophyllum | H. M. Hall | 1912-8-3 | 9392 | Plumas | Quincy, Sierra Nevada Mountains Quincy; Sierra Nevada Mountains, Quincy | 1066 | Comment | ||
CAS-BOT-BC293727 | Gilia | Mona Bourell; Bob Patterson | 1982-5-15 | 1735 | Plumas | Beckworth | Comment | |||
SEINET11268240 | Gilia capillaris | Lowell Ahart | 2001-7-17 | 8907 | Plumas | On the west side of a poor logging road, east of a small branch of Butt Creek, about 2 1/2 miles (air) north of Humboldt Summit.; 0 | 1829 | Comment | ||
CHSC94200 | 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 | ||
UC1123739 | Gilia capitata subsp. mediomontana | F. W. Embree | 1934-6-21 | 113 | Plumas | 1 mi s, 1/2 mi e Storie; Bidwell Bar Quad., Plumas National Forest, e of Storrie | Comment | |||
SEINET12326104 | Gilia leptalea | W. Knight, Knight, I. | 1983-1 | 4895 | Plumas | between Chester and Drakesbad, Warner Creek Campground | 1539 | Comment | ||
JEPS117711 | Gilia leptalea subsp. leptalea | Lowell Ahart | 2010-10-21 | 17306 | Plumas | 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 | ||
CAS-BOT-BC123820 | Githopsis latifolia | A. L., Mrs. Coombs | 1912-9-1 | s.n. | Plumas | Big Meadows | Comment | |||
CAS-BOT-BC283874 | Glyceria borealis | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1398 | Plumas | Butterfly Botanical Area and Vicinity. Pond reservoir near dam | 1097 | Comment | ||
CDA14041 | Gnaphalium canescens subsp. thermale | G. F. Hrusa, T. D. Wilfred | 1996-8-1 | 13413 | Plumas | Sierra Nevada; Approx. 1/4 mi. S of intersection of USFS 24N42 & 24N66, approx. 1 mi. S of Brady's Camp, Plumas NF. | Comment | |||
CHSC53580 | Gnaphalium palustre | L. P. Janeway | 1989-7-25 | 3520 | Plumas | Plumas National Forest. Crocker Meadow; near Beckwourth-Genesee Rd (rd 111) 6.4 mi north of Beckwourth. | 1737 | Comment | ||
CHSC55664 | Gnaphalium palustre | K. R. Stern | 1985-6-25 | 8202 | Plumas | Vicinity of Blairsden. | 1402 | Comment | ||
UCD132414 | Gnaphalium palustre | John Thomas Howell | 1960-7-18 | 35540 | Plumas | Lassen Volcanic National Park, Drakesbad. | 1676 | Comment | ||
JEPS114912 | Gratiola ebracteata | Lowell Ahart | 2008-7-9 | 15063 | 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 | ||
CAS-BOT-BC304929 | Grindelia hirsutula | John Thomas Howell | 1959-9-21 | 34826 | Plumas | Greenville | 1088 | Comment | ||
SEINET10474257 | Grindelia nana | Mary Susan Taylor | 1981-8-5 | Taylor 4170 | Plumas | 1069 | Comment | |||
CHSC72303 | Hackelia amethystina | L. P. Janeway; Glenn Clifton | 1998-7-8 | 5720 | Plumas | About 1.5 mi northeast of Indicator Peak; along Road 28N08 0.25 mi southwest of Road 29N03. | 1944 | Comment | ||
UC614667 | Hackelia californica | L. Constance | 1938-6-10 | 2312 | Plumas | w edge of Lake Almanor at Prattville; Lake Almanor | 1219 | Comment | ||
CHSC58162 | Hackelia micrantha | Vernon H. Oswald | 1992-6-18 | 4987 | Plumas | Lassen Volcanic National Park. Warner Valley: N side of Hot Spring Creek ca. 0.2 mi upstream from the boundary of the park. | 1609 | Comment | ||
POM126236 | Hackelia micrantha | H. M. Hall | 1912-7-11 | 9344 | Plumas | Long Lake. | Comment | |||
RSA52904 | Hackelia micrantha | R. Weatherby | 1950-8-11 | 1525 | Plumas | Slopes of Mt. Elwell, Lakes Basin Area. | 2226 | Comment | ||
JEPS55560 | Hackelia nervosa | Duncan Dunning | 1922-7-16 | Plumas | 4 mi n of Gibsonville (near Onion Valley) | Comment | ||||
UC1586425 | Hastingsia alba | Vernon H. Oswald and Lowell Ahart | 1991-6-18 | 4676 | Plumas | 1.7 mi ne of its junction with County Rd. 201 (Old Haun Road) ca 4 mi (air) nnw Greenville (Forest Road 28N38) | 1463 | Comment | ||
UC1093642 | Hastingsia alba | Herbert L. Mason | 1957-7-7 | 14748 | Plumas | in lateral stream above Feather River Canyon (along Alternate Route #40, 2 mi e of Rich Bar); above Feather River Canyon | Comment | |||
SEINET10475535 | Hazardia whitneyi | Mary Susan Taylor | 1981-8-19 | Taylor 4220 | Plumas | California: T23N R11E ne 1/4 of se 1/4 sec 17. Blue Nose Mt quad. S side of road 2310, 0.1 mi E of Bell Creek, ca. 1.5 mi W of Sloat. Plumas County. 4500 ft. | 1372 | Comment | ||
CHSC84974 | Hazardia whitneyi var. whitneyi | Lowell Ahart | 2003-10-17 | 10651 | Plumas | On the south side of the Pacific Crest Trail, about 1/2 mile northeast of Humboldt Peak, about 1 mile east of Humboldt Summit, about 8 miles (air) northeast of Butte Meadows. | 2133 | Comment | ||
CHSC34908 | Helenium bigelovii | M. S. Taylor | 1981-7-21 | 4087 | Plumas | Along creek that feeds into Squirrel Creek, ca. 0.5 mi n of jct 401 and 25N42, ca. 3 mi n of Spring Garden. | 1371 | Comment | ||
RSA794793 | Helenium bigelovii | L. Ahart, John Dittes | 2009-7-13 | 16061 | Plumas | On the side of Forest Service Road 27N98, headwater of Clear Creek, about 2.0 air miles north of Butt Valley Reservoir Dam, about 3 air miles southwest of Lake Almanor Reservoir dam. | 1477 | Comment | ||
UCD130280 | Helenium bigelovii | Albert Grigarick | 2011-8-15 | 293 | Plumas | 5 miles W of Hwy 89N. From Gray Eagle Resort turn off of Gold Lake Hwy., approx. .25 miles W from Graeagle Trailhead to Hawley Falls. | 1884 | Comment | ||
UC1523738 | Helenium bigelovii | Gary Schoolcraft | 1982-7-28 | 823 | Plumas | w Dyer Mtn. | 1828 | Comment | ||
CAS-BOT-BC314725 | Helianthella californica var. californica | Walter Knight; Irja Knight | 1966-6-18 | 1278 | Plumas | Slightley past Fern Glen enroute to Quincy, Butterfly Botanical Area and Vicinity | 1097 | Comment | ||
CAS-BOT-BC314799 | Helianthella californica var. nevadensis | Rimo Bacigalupi | 1927-7-11 | 1719 | Plumas | Near Grassy Lake Meadows, Gold Lake Region | 1889 | Comment | ||
CAS-BOT-BC314802 | Helianthella californica var. nevadensis | John Thomas Howell; Walter Knight; Irja Knight | 1966-7-28 | 1651 | Plumas | Adjacent to Sweetwater Meadow, Butterfly Botanical Area and Vicinity | 1127 | Comment | ||
SEINET9349617 | Helianthella californica var. nevadensis | Unknown | 1982-6-15 | 3699 | Plumas | Plumas National Forest | Comment | |||
UCD132766 | Helianthella californica var. nevadensis | J. I. Mallory | 1968-4-1 | 279 | Plumas | La Porte area, Plumas National Forest. | 1798 | Comment | ||
CAS-BOT-BC305540 | Helianthus bolanderi | Rimo Bacigalupi; J. R. Sweeney; G. Bacigalupi, Jr. | 1953-8-31 | 4345 | Plumas | Road from Greenville to Indian Agency, Indian Valley, about 2 miles east of Greenville | 1005 | Comment | ||
SEINET11197292 | Hemizonia congesta subsp. clevelandii | J. T. Howell | 1961-9-23 | 36825 | Plumas | Indian Valley, East of Crescent Mills on Stampfli Lane | 1082 | Comment | ||
RSA38010 | Hesperochiron californicus | P. A. Munz | 1947-5-16 | 11827 | Plumas | 8 miles north of Chilcoot. | 1524 | Comment | ||
RSA795666 | Hesperolinon micranthum | L. Ahart | 2012-7-1 | 18260 | Plumas | On the sides and in the gutter of the dirt road to the large pipe, about 0.25 miles east of Caribou Road, about 3.5 air miles northeast of Belden. | 808 | Comment | ||
SEINET10493824 | Hesperolinon micranthum | Mary Susan Taylor | 1981-7-13 | Taylor 3998 | Plumas | T24N R16E se/nw sec 5, Frenchman Lake quad; E side of 24N55, ca. 0.4 mi N of its jct with 28N11, ca. 0.7 mi N of N tip of the Lake, ca. 14 air mi N of Chilcoot. | 1737 | Comment | ||
SJSU4641 | Hesperolinon micranthum | C. W. Sharsmith | 1969-6-19 | 7602 | Plumas | Smith L, Butterfly Valley c. 4 mi SW of Keddie | 1066 | Comment | ||
JEPS124037 | Heterocodon rariflorum | Lowell Ahart | 2015-7-4 | 20282 | Plumas | 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. | Comment | |||
SEINET10972524 | Heterocodon rariflorum | Edward K. Balls | 1950-9-15 | Balls 15829 | Plumas | 6 MI NW OF CHESTER, N FORK FEATHER R. 4600 | Comment | |||
RSA718945 | Heterotheca oregona var. rudis | L. Ahart | 2006-10-8 | 13390 | Plumas | North side of the North Fork of the Feather River, on the south side of Highway 70, about 1/8 mile southwest of Chambers Creek. | 623 | Comment | ||
CAS-BOT-BC311071 | Heterotheca oregona var. rudis | Lemmon | 1878-5-1 | s.n. | Plumas | Unspecified | Comment | |||
CAS-BOT-BC312288 | Heterotheca villosa var. minor | M. S. Taylor; H. Swanson | 1982-8-11 | 4970 | Plumas | Along n side of Jamison creek Road (507) on cliffs, ca. 1 mi. w of Plumas-Eureka State Park, ca. 3 mi. sw of Johnsville | 1798 | Comment | ||
CHSC36876 | Heterotheca villosa var. minor | M. S. Taylor; H. Swanson | 1982-8-11 | 4970 | Plumas | 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. | 1798 | Comment | ||
CHSC41151 | Heterotheca villosa var. minor | J. D. Jokerst | 1984-7-10 | 2091 | Plumas | Canyon of Indian Creek between the creek and Indian Cr Road, east of Rattlesnake Ravine. | 1249 | Comment | ||
RSA795732 | Heterotheca villosa var. minor | L. P. Janeway, P. F. Zika, Barbara L. 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 | ||
CAS-BOT-BC312287 | Heterotheca villosa var. minor | Albert Gould | 1928-7-20 | 354 | Plumas | Head of Jameson Creek | 1828 | Comment | ||
CAS-BOT-BC424168 | Heuchera micrantha var. erubescens | Walter Knight; Irja Knight | 1966-9-12 | 1750 | Plumas | Mouth of Butterfly Creek | Comment | |||
CHSC57098 | Heuchera micrantha var. erubescens | Steven Triano | 1988-4-17 | 78 | Plumas | Along rocky cliffs on w side of Hwy. 70, ca 0.1 mi s of Rock Creek Dam. | 640 | Comment | ||
CAS-BOT-BC424170 | Heuchera micrantha var. erubescens | Alice Eastwood | 1927-6-1 | 14670 | Plumas | United States Forest Reserve, on road from Long Valley | Comment | |||
CAS-BOT-BC319616 | Hieracium albiflorum | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-26 | 1590 | Plumas | Fern Glen, Butterfly Botanical Area and vicinity | 1097 | Comment | ||
SEINET10474727 | Hieracium cynoglossoides | Mary Susan Taylor, M. Foster | 1981-7-14 | Taylor 4016 | Plumas | T26N R9E ne sec 30 and nw sec 29, Almanor SE quad and Greenville SW quad. Saddle at head of Bullfrog Ravine, up to 1/4 mi E and W of rd 26N18, ca. 3 air mi NW of Indian Falls on Hwy 89; moist Coniferous Forest; 5200 to 5700 ft elev. | 1585 | Comment | ||
CHSC36347 | Hippuris vulgaris | M. S. Taylor | 1982-8-17 | 5008 | Plumas | Emergent in Little Summit Lake, ca. 5 air mi ne of Sloat. | 1798 | Comment | ||
CAS-BOT-BC289226 | Holcus lanatus | L. W. Swift | 1934-7-5 | 89 | Plumas | Nelson Creek Grade | 1402 | Comment | ||
CHSC91812 | Holcus lanatus | G. F. Hrusa; S. Gamairi, P. Kerr, M. Epstein, S. Winterton | 2004-6-17 | 16274 | Plumas | Northern Sierra Nevada. Butterfly Valley Botanical Area: in upper bog area. | 1158 | Comment | ||
CAS-BOT-BC459652 | Holodiscus | John Thomas Howell | 1977-8-11 | 52683 | Plumas | Canyon of Little Last Chance Creek between Chilcoot and Frenchmans Reservoir | Comment | |||
LA207928 | Holodiscus discolor var. glabrescens | Mrs. C. W. Hollis; | 1928-6-30 | sn | Plumas | Mt. Lassen National Forest, Drakesbad | Comment | |||
SD46568 | Holodiscus discolor var. glabrescens | Robert J. Weatherby | 1950-8-11 | 1516 | Plumas | Peak of Mt. Elwell, Lakes Basin Area, Northern Sierra Nevadas | 2377 | Comment | ||
SEINET10960380 | Hordeum brachyantherum | Mary Susan Taylor | 1982-6-28 | Taylor 4768 | Plumas | T23N R14E S27 NW1/4 NE1/4. Portola Quad. Flat grassy drainage on N side of Feather River, ca. 1/4 mi W of Calpine Rd (109), Ramelli Ranch, ca. 1 mi W of Beckwourth. With Triteleia hyacinthina, Mimulus guttatus. | 1487 | Comment | ||
CHSC81188 | Hordeum jubatum | Lowell Ahart | 2001-8-29 | 9253 | Plumas | On the west side of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
CAS-BOT-BC285104 | Hordeum marinum subsp. gussoneanum | John Thomas Howell | 1963-6-4 | 39408 | Plumas | Marble Hot Springs, Sierra Valley | Comment | |||
CHSC55643 | Hordeum marinum subsp. gussoneanum | K. R. Stern | 1985-6-25 | 8293 | Plumas | Vicinity of Blairsden. | 1402 | Comment | ||
CHSC43054 | Horkelia fusca subsp. parviflora | L. P. Janeway | 1984-7-13 | 915 | Plumas | Near Grizzly Creek campground and SW of Bucks Lake. Mdw at road-opening. | 1584 | Comment | ||
CHSC97114 | Horkelia fusca subsp. parviflora | Lowell Ahart; Josephine Guardino | 2007-7-20 | 14343 | Plumas | Strand of Lake Davis, about 100 yards west of Long Point, northeast side of Lake Davis. | 1763 | Comment | ||
CAS-BOT-BC537869 | Horkelia fusca var. parviflora | W. B. Duncan | 1927-8-1 | s. n. | Plumas | Vicinity of Silver Lake | Comment | |||
SEINET784708 | Horkelia fusca var. parviflora | Joseph Andorfer Ewan | 1934-7-8 | 8591 | Plumas | Sierra Nevada, Camp Caldwell, Dentens, Mohawk Valley | 1615 | Comment | ||
CAS-BOT-BC143993 | Horkelia fusca var. tenella | John Thomas Howell | 1926-7-26 | 2128 | Plumas | Near Prattville | 1371 | Comment | ||
SEINET11910372 | Horkelia tridentata | I. Knight, Knight, W. | 1983-1 | 4906 | Plumas | In Yellow Pine Forest plant community, 4 mi N of Chester on rd to Drakesbad | Comment | |||
SEINET6768050 | Horkelia tridentata subsp. flavescens | P. A. Lehenbauer | 1934-5-25 | s.n. | Plumas | Sierra Nevada; 15 miles W of Portola. | Comment | |||
JEPS108716 | Horkelia tridentata subsp. tridentata | Lowell Ahart | 2006-7-3 | 12909 | Plumas | On Lumpkin Ridge, about 4 miles (air) northeast pf Camp 18, near the southwest edge of a dry open basalt flat | 1527 | Comment | ||
CAS-BOT-BC536284 | Horkelia tridentata var. tridentata | H. H. G. | 1913-5-7 | 38 | Plumas | Swayne [Swain] Lbr | 792 | Comment | ||
SD8660 | Hosackia crassifolia var. crassifolia | Mrs. R. M. Austin | 1880-1 | Plumas | Plumas County | Comment | ||||
UC1069093 | Hydrophyllum capitatum var. alpinum | E. Sawyer | 1935-5-22 | 28 | Plumas | 1.25 mi ne Beckwith Butte; Plumas National Forest, Sierraville Quad. | 1706 | Comment | ||
UC726885 | Hydrophyllum capitatum var. alpinum | A. A. Heller | 1938-5-21 | 15097 | Plumas | n of Chester (on State Highway 36, e of highway maintenance station, not far from the Tehama County line) | Comment | |||
CDA18480 | Hydrophyllum occidentale | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3239 | Plumas | Sierra Nevada; 0.2 mile south of junction, Mt. Hough-Crystal Lake Road and China Grade (road to Taylorsville). | 1737 | Comment | ||
JEPS3228 | Hydrophyllum occidentale | John Warren Duffield | 1937-5-29 | Plumas | n of Meadow Valley (along road into U.C. Forestry Summer School) | Comment | ||||
RSA0110962 | Hydrophyllum occidentale | M. Canby | 1929-5-12 | 134 | Plumas | 5 miles west of Blairsden. | Comment | |||
UCD119484 | Hydrophyllum occidentale | Matt Georgeff | 1992-5-17 | 13 | Plumas | Snake Lake Campground c. 15 mi w. Quincy, main campground. | Comment | |||
CHSC40358 | Hypericum anagalloides | Lowell Ahart | 1985-7-11 | 5128 | Plumas | On dry sand bars, 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 | ||
UCD63698 | Hypericum anagalloides | Daniel Sanchez-Mata; Tomas Santamaria | 2006-7-8 | s.n. | Plumas | Quincy. Plumas National Forest. Blackhawk Road. Butterfly Valley Botanical Area. Sweetwater Marsh. | 1160 | Comment | ||
CHSC20784 | Hypericum formosum var. scouleri | K. R. Stern | 1975-7-24 | 5851 | Plumas | E shore of Lake Almanor. | 1371 | Comment | ||
JEPS114533 | 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 one mile northeast of La Porte | 1613 | 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-BC401441 | Hypericum scouleri | George W. Gillett | 1957-7-18 | 825 | Plumas | Lassen Volcanic National Park. West bank of main inlet to Willow Lake at north end of Willow Lake Meadow | 1661 | Comment | ||
JEPS805 | Ipomopsis aggregata | W. I. Follett | 1937-7-27 | 98 | Plumas | Keddie | Comment | |||
CHSC44316 | Ipomopsis aggregata subsp. formosissima | Lowell Ahart | 1974-7-30 | 565 | 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 | ||
JEPS87937 | Ipomopsis congesta subsp. montana | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8663 | Plumas | ca. 7 air mi s Susanville (sw peak); Diamond Mt. | 2316 | Comment | ||
CAS-BOT-BC135735 | Iris hartwegii | Mary Strong Clemens | 1920-5-4 | s.n. | Plumas | Greenville | Comment | |||
RSA59101 | Iris hartwegii | E. K. Balls | 1950-8-30 | 15505 | Plumas | Trail to Bucks Creek from Tobins Resort, North Fork Feather River. | 610 | Comment | ||
SBBG93328 | Iris macrosiphon | W. I. Follett | 1938-6-4 | 115 | Plumas | Rich Gulch | 1249 | Comment | ||
RSA123137 | Iris missouriensis | E. Sawyer | 1935-06 | 76 | Plumas | 5.75 miles south of Sugarloaf | 1494 | Comment | ||
CHSC41144 | Iris tenuissima subsp. purdyiformis | J. D. Jokerst | 1984-6-13 | 2047 B | Plumas | South of Grizzly Creek, ca 30 M north of spur 'C'' of USFS road 26N08. Ca. 2 air miles east of Peacock Point. | 1432 | Comment | ||
CHSC92169 | Isoetes howellii | Lowell Ahart; John Dittes | 2005-9-19 | 12372 | Plumas | In Taylor Lake, on the east side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake. | 2076 | Comment | ||
CAS-BOT-BC324814 | Iva axillaris | Mary Strong Clemens | 1920-9-2 | s.n. | Plumas | Beckwourth | Comment | |||
CHSC37004 | Iva axillaris | M. S. Taylor | 1982-8-27 | 5047 | Plumas | SW corner of jct of Hwy 70 and rd to Loyalton, in Vinton. | 1493 | Comment | ||
SEINET10483372 | Ivesia sericoleuca | Mary Susan Taylor, M. Foster | 1981-6-3 | Taylor 3853 | 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 | ||
SEINET10970309 | Ivesia sericoleuca | Mary Susan Taylor | 1981-7-13 | Taylor 4006 | Plumas | T23N R14E nw/sw sec 26 and ne/se sec 27, Portola quad; Ramelli Ranch, E side, S of Feather River, ca. 2 mi ESE of Beckwourth. 4800 ft elev. Sagebrush Scrub in dry sandy soil. | 1463 | Comment | ||
CHSC102973 | Juncus articulatus | Lowell Ahart; John Dittes | 2009-9-7 | 16399 | Plumas | Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
RSA59240 | Juncus bufonius var. bufonius | E. K. Balls | 1950-8-31 | 15543 | Plumas | Spanish Creek, off Highway 24, just north of Quincy. | 1067 | Comment | ||
UCD141414 | Juncus bufonius var. occidentalis | L. Ahart | 1985-7-11 | 5134 | Plumas | Little Grass Valley Reservoir, where Black Rock Creek flows into the lake, about 4 miles northwest of La Porte. | 1584 | Comment | ||
HSC104016 | Juncus dubius | L. Ahart | 2008-8-13 | 15158 | Plumas | About 1.75 air miles S of Little Grass Valley Reservoir, ~1.0 mi. NE of La Porte, west of East Branch Creek, on the western side of La Porte Rd. | 1614 | Comment | ||
CHSC52749 | Juncus effusus subsp. pacificus | L. P. Janeway | 1990-8-29 | 3845 | Plumas | Plumas National Forest. Ca 0.1 mi W of Paradise Cr ca 3/4 mi S of Little Grizzly Cr. Between marshy area and dirt road. | 1905 | Comment | ||
CHSC95201 | Juncus ensifolius | R. D. Fischer; Jenny Marr | 2004-8-7 | 821 | Plumas | Sierra Nevada foothills between Butte Meadows and Hwy 89 along Humbug Valley Road at the Yellow Creek crossing. | 1219 | Comment | ||
RSA490376 | Juncus ensifolius | Lyman Benson | 1932-7-29 | 4005 | Plumas | Buck Lake, Sierra Nevada Mountains. Feather River Drainage Area. | 2134 | Comment | ||
CHSC23376 | Juncus hemiendytus var. hemiendytus | Lowell Ahart | 1975-7-16 | 891 | Plumas | Section 13, eight miles north of La Porte. Found in a meadow, two miles north-east of Little Grass Valley Res. | 1828 | Comment | ||
CHSC100386 | Juncus howellii | Lowell Ahart | 2008-9-10 | 15374 | Plumas | South edge of Onion Valley, about 3/4 mile northwest of Pilot Peak, about 1/2 mile east of the Quincy La Porte road, about 9 1/2 miles (air) northeast of La Porte. | 1916 | Comment | ||
RSA0035816 | Juncus howellii | Lowell A. Ahart | 2008-8-14 | 15216 | Plumas | 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 | ||
RSA95511 | Juncus howellii | J. T. Howell | 1951-6-27 | 27580 | Plumas | McRae Meadow. | 1982 | Comment | ||
UCD141556 | Juncus howellii | Lewis S. Rose | 1966-7-27 | 66068 | Plumas | 3 mi. w. of Keddie. Butterfly Valley. | 1066 | Comment | ||
UC1100997 | Juncus laccatus | Malcolm A. Nobs and S. Galen Smith | 1949-8-19 | 1439 | Plumas | Butterfly Valley | 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 | ||
CHSC100430 | Juncus macrandrus | Lowell Ahart | 2008-9-10 | 15391 | Plumas | Meadow (swamp, bog) 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 4 1/2 miles (air) north of La Porte. | 1597 | Comment | ||
CHSC65857 | Juncus nevadensis | L. P. Janeway | 1995-10-25 | 4943 | Plumas | Lakes Basin. 0.3 mi north-northeast of Lakes Basin Campground; on east side of Gold Lake Hwy opposite the entrance to the campground. | 1923 | Comment | ||
CHSC92199 | Juncus nevadensis | Lowell Ahart; John Dittes | 2005-9-20 | 12428 | Plumas | On the west shore of Mud Lake, about 1/2 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. | 2029 | Comment | ||
JEPS107926 | Juncus nevadensis | Lowell Ahart, John Dittes | 2005-9-19 | 12398 | Plumas | Along the sides of a good dirt road, about 1 1/4 miles east of Kettle Rock, about 1 1/4 miles southeast of Taylor Lake | 1989 | Comment | ||
SD192838 | Juncus nevadensis var. nevadensis | Lowell Ahart | 2008-9-10 | 15373 | Plumas | South edge of Onion Valley, ca. 0.75 mile northwest of Pilot Peak, ca. 0.5 mile east of the Ouincy La Porte Road, ca. 9.5 miles northeast of La Porte. | 1915 | Comment | ||
CHSC21682 | Juncus occidentalis | D. Brink; L. Mayer | 1975-8-2 | Plumas | Buck's Lake. | Comment | ||||
RSA716591 | Juncus occidentalis | L. Ahart, John Dittes | 2005-9-19 | 12399 | Plumas | About 1 1/4 miles east of Kettle Rock, about 1 1/4 miles southeast of Taylor Lake. | 1990 | Comment | ||
CHSC65389 | 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 northwest of Pilot Peak. | 1828 | Comment | ||
JEPS114913 | Juncus orthophyllus | Lowell Ahart | 2008-7-9 | 15056 | Plumas | On the north side of Kenzie Ravine, on the east side of the road, about 1/2 mile east of Little Grass Valley Reservoir, about 4 miles (air) northeast of La Porte | 1645 | Comment | ||
JEPS119931 | Juncus orthophyllus | Lowell Ahart | 2012-9-5 | 18441 | Plumas | 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. | 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 | ||
CHSC100047 | Juncus saximontanus | Lowell Ahart | 2008-8-13 | 15160 | 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 | ||
JEPS114806 | Juncus saximontanus | Lowell Ahart | 2008-8-13 | 15160 | 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 | ||
CHSC102672 | Juncus tenuis | Lowell Ahart; John Dittes | 2009-9-7 | 16390 -B | Plumas | On damp bare soil, below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
CHSC102673 | Juncus tenuis | Lowell Ahart; John Dittes | 2009-9-7 | 16390 -D | Plumas | On damp bare soil, below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
CHSC52755 | Juncus tenuis | Linnea Hanson | 1990-6-15 | Plumas | Plumas National Forest. Along Greenhorn Cr 1.5 mi E of Quincy along Hwy 70, on the north side of the road. | 1057 | Comment | |||
UC401371 | Juniperus communis | H. M. Hall | 1912-7-12 | 9345 | Plumas | slopes s of Long Lake; Sierra Nevada Mountains | 2072 | Comment | ||
HSC1269 | Juniperus occidentalis | W. R. Rogers | 1966-6-3 | 280 | Plumas | 2043 | Comment | |||
RSA293271 | Keckiella lemmonii | D. C. Michener | 1980-8-5 | 3787 | Plumas | Northern Sierra Nevada. Ca 0.5 mile north of Tobin on CA 70. | 625 | Comment | ||
CHSC56589 | Kelloggia galioides | L. P. Janeway | 1984-7-13 | 900 | Plumas | Near Grizzly Creek campground (southwest of Bucks Lake). | 1584 | Comment | ||
JEPS115162 | Kelloggia galioides | Lowell Ahart, John Dittes | 2009-7-15 | 16083 | Plumas | On dry rocky soil, near a small wash, on the south side of Forest Service Road 26N671, northeast of Forest Service Road 26N67, about 2.8 miles (air) southeast of Butt Valley Reservoir Dam | 1702 | Comment | ||
SBBG119898 | Kelloggia galioides | L. Ahart | 2003-9-7 | 10560 | Plumas | ca. 50 yards SE of the Pacific Crest Trail on Bunker Hill Ridge, ca. 1 mi (air) SE of Pilot Peak, ca. 9 mi (air) NE of La Porte | Comment | |||
SJSU11547 | Kelloggia galioides | J. W. Tilden | 1958-6-29 | 1307 | Plumas | SW shore, L Almanor | 1828 | Comment | ||
UC1586452 | Kyhosia bolanderi | Vernon H. Oswald and Lowell Ahart | 1991-7-30 | 4778 | Plumas | 5.2 mi (odometer) ne of Humbug Summit; Humbug, Grizzly Creek | 1777 | Comment | ||
CAS-BOT-BC341577 | Lagophylla ramosissima | David D. Keck | 1932-7-3 | 1618 | Plumas | North of Spanish Creek. Quincy, in the Northern Sierra Nevada | 1065 | Comment | ||
CAS-BOT-BC341578 | Lagophylla ramosissima | David D. Keck | 1932-7-3 | 1618 | Plumas | North of Spanish Creek. Quincy, in the Northern Sierra Nevada | 1065 | Comment | ||
UC170934 | Lathyrus lanszwertii var. aridus | H. M. Hall | 1912-6-22 | 9266 | Plumas | Willow Creek Sierra Nevada Mountains | 1371 | Comment | ||
CHSC34871 | Lathyrus latifolius | M. S. Taylor; M. Foster | 1981-8-13 | 4173 | Plumas | S end of Greenville, W side of Hwy 89. | 1158 | Comment | ||
CAS-BOT-BC205073 | Lathyrus sulphureus | John Thomas Howell; Walter Knight; Irja Knight; Gordon True | 1967-6-12 | 1922 | Plumas | Butterfly Botanical Area and Vicinity | 1066 | Comment | ||
CHSC55694 | Lathyrus sulphureus | Steven Triano | 1988-4-17 | 55 | Plumas | Along n side of Hwy. 89, ca 3.3 mi n of its jct. with Hwy. 70. | 1005 | 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 | ||
JEPS106225 | Lemna trisulca | Lowell Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-6-14 | 11067 | Plumas | In a very small stream, in a large meadow, on the south side of the dirt road (Forest 24N10), about 1/4 mile west of Cow Creek, west of Lake Davis, about 9 1/4 miles northeast of Slote | 1796 | Comment | ||
UC1101260 | Lemna trisulca | Herbert L. Mason | 1955-7-30 | 14638 | Plumas | near Chester | Comment | |||
RSA52859 | Lepidium campestre | R. Weatherby | 1950-7-7 | 1444 | Plumas | Forestry Headquarters, Quincy. | 1067 | Comment | ||
CDA3784 | Lepidium campestre | T. C. Fuller | 1958-7-7 | 1917 | Plumas | 1 miles north of Greenville. | 0 | Comment | ||
CDA24901 | Lepidium densiflorum var. macrocarpum | T. C. Fuller | 1959-7-6 | 4296 | Plumas | Highway 40A, North Fork Feather River bridge, 2 miles southwest of Storrie. | 0 | Comment | ||
CAS-BOT-BC89494 | Lepidium heterophyllum | John Thomas Howell; Gordon H. True | 1973-7-31 | 50082 | Plumas | Sierra Nevada. Summit ridge of Thompson Peak. Diamond Range. | 2362 | Comment | ||
SEINET5341389 | Lepidium latifolium | W. Harnach, N. Harnach | 2000-8-23 | 993 | Plumas | Sierra Valley, 1/4 mile west of the intersection of Hwy 49 on Dyson Lane | 1494 | Comment | ||
CAS-BOT-BC12990 | Lepidium virginicum | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54230 | Plumas | Sierra Nevada. About 4 miles southeast of Mount Hough on the road to Quincy. | 1645 | Comment | ||
CHSC527 | Lepidium virginicum var. pubescens | V. Holt | 1935-10-1 | Plumas | Walkermine. | 1219 | Comment | |||
UC1123925 | Leptodactylon pungens | A. Lewis | 1934-6-12 | 468 | Plumas | 4 1/2 mi nw Lexington Hill; Plumas National Forest, Bidwell Bar, nw of Lexington Hill | Comment | |||
POM74001 | Leptosiphon ciliatus | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
SEINET14161666 | Leptosiphon ciliatus | A. A. Heller, P. B. Kennedy | 1907-7-3 | 8709 | Plumas | [Sierra Nevada] Hills above Red Clover Valley | Comment | |||
POM74482 | Leptosiphon nuttallii | Marcus E. Jones | 1897-7-6 | 10079 | Plumas | Prattville. 5 miles west. | 1372 | Comment | ||
CAS-BOT-BC342083 | Leucanthemum vulgare | John Thomas Howell | 1961-6-21 | 36653 | Plumas | Greenville | 1097 | Comment | ||
UC501393 | Leucanthemum vulgare | David D. Keck | Jul 3 1932-Jul 5 1932 | 1622 | Plumas | road to Lake Almanor Quincy; Northern Sierra Nevada | 1065 | Comment | ||
CAS-BOT-BC59615 | Leucothoe davisiae | Mrs. E. Meiere | 1915-7-1 | s.n. | Plumas | Long Lake. | Comment | |||
CHSC89022 | Leucothoe davisiae | B. Elliott | 2002-6-8 | 11606 | Plumas | Plumas National Forest. Pacific Crest Trail. | 1828 | Comment | ||
UCD117518 | Leucothoe davisiae | H. B. Currier; W. R. Russell, J. M. Tucker | 1951-8-2 | 2207 | Plumas | ca. 2 miles northwest of Mt. Ararat (or 3-4 miles southeast of Buck's Lake). | Comment | |||
CAS-BOT-BC233825 | Lewisia cantelovii | Lewis S. Rose | 1963-6-2 | 63078 | Plumas | Rock Creek, North Fork of Feather River | 640 | Comment | ||
JEPS104822 | Lewisia cantelovii | Dean W. Taylor | 1996-5-31 | 15647 | Plumas | Feather River Canyon; Hwy 70 at Arch Rock Tunnel (about 25 air mi NE of Oroville) about 1 mi E of the Butte Co. line; Plumas National Forest; Sierra Nevada | 563 | Comment | ||
CAS-BOT-BC444179 | Lewisia nevadensis | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-22 | 54102 | Plumas | 10.6 miles northeast of La Porte on road to Quincy | 1889 | Comment | ||
UC725362 | Lewisia nevadensis | A. A. Heller | 1940-5-22 | 15671 | Plumas | 2 mi e on State Highway 36 Plumas county line | Comment | |||
CAS-BOT-BC444560 | Lewisia triphylla | George W. Gillett | 1957-7-18 | 811 | Plumas | Lassen Volcanic National Park. On northeast side of Boiling Springs Lake. | 1813 | Comment | ||
CAS-BOT-BC436005 | Ligusticum grayi | Anna Head | 1920-8-3 | s.n. | Plumas | Lake Center Camp, Feather River Region | 1920 | Comment | ||
SJSU4639 | Ligusticum grayi | C. W. Sharsmith | 1969-6-19 | 7601 B | Plumas | Butterfly Valley c. 3 mi SW of Keddie | 1066 | Comment | ||
UCD127557 | Ligusticum grayi | John Thomas Howell | 1960-7-23 | 35935 | Plumas | Lassen Volcanic National Park, Drakesbad. | 1676 | Comment | ||
CAS-BOT-BC436052 | Ligusticum grayi | Ella Dales Cantelow | 1939-5-20 | 2565 | Plumas | Near Rock Creek | Comment | |||
CAS-BOT-BC451589 | Lilaea scilloides | John Thomas Howell | 1963-6-4 | 39406 | Plumas | Marble Hot Springs, Sierra Valley | Comment | |||
CAS-BOT-BC130518 | Lilium | A. M. Vollmer; L. Beane | 1953-7-1 | 28 | Plumas | Englemine | 1158 | Comment | ||
UC170939 | Lilium kelleyanum | H. M. Hall | 1912-6-25 | 9273 | Plumas | Butterfly Valley; Sierra Nevada Mountains | 1158 | Comment | ||
UC586857 | Lilium kelleyanum | Joseph Andorfer Ewan | 1934-6-25 | 8220 | Plumas | above Denton (Blairsden) (Gold Lake Road); Sierra Nevada | 1524 | Comment Read comments Dec 13 2006 |
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CAS-BOT-BC509334 | Lilium kelleyanum | Mary Strong Clemens | 1920-8-28 | s.n. | Plumas | Greenville | Comment | |||
CAS-BOT-BC509340 | Lilium kelleyanum | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | 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 | |||
SD6533 | Lilium washingtonianum | Mrs. R. M. Austin | 1882-1 | Plumas | Big Meadows. | Comment | ||||
CHSC81155 | Limosella acaulis | Lowell Ahart | 2001-8-28 | 9199 | 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 northeast of Chester. | 1371 | Comment | ||
UC485788 | Linanthus ciliatus | H. F. Copeland | 1932-8-24 | Plumas | Drakesbad | 1828 | Comment | |||
UC586839 | Linanthus harknessii | Joseph Andorfer Ewan | 1934-7-6 | 8183 | Plumas | Penman Peak, along road to Guidici Ranch Penman Peak | 1524 | Comment | ||
JEPS117924 | Linaria vulgaris | John Dittes | 2005-9-30 | 1296 | Plumas | 8.3 air miles S of Diamond Mt. 4.5 air miles WxNW of Antelope Lake dam 2.7 air mile NE of Taylor Lake and 27N56 (ca. 0.5 air mile east intersection of FS Routes 27N090); Northern High Sierra Nevada Range | 1944 | Comment | ||
CHSC43340 | Linnaea borealis var. longiflora | Lowell Ahart | 1975-7-2 | 839 | Plumas | About 7 miles north of the Sly Creek Dam. | 914 | Comment | ||
JEPS127127 | Linnaea borealis var. longiflora | Lowell Ahart | 2016-8-30 | 21334 | Plumas | About one mille northeast of Quartz Hill, about 7 miles (air) northeast of Feather Falls. | Comment | |||
CHSC21542 | Listera convallarioides | L. Mayer; D. Brink | 1975-7-29 | Plumas | Buck's Lake Forest Service Survey. | Comment | ||||
CHSC21301 | Lithocarpus densiflorus var. echinoides | F. T. Griggs; A. Pass | 1975-7-8 | 124 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
CHSC62358 | Lithocarpus densiflorus var. echinoides | B. Castro; R. Fallscherr, R. Zebell | 1989-8-21 | 406 | Plumas | Ca 8 air mi S of Bucks Lake, ca 1 mi N of Huner's Ravine. | 1584 | Comment | ||
SEINET10482998 | Lithophragma | Mary Susan Taylor | 1982-5-27 | Taylor 4553 | Plumas | T24N R8E ne sec 23. Bucks Lake NE quad. W side of Deans Valley Rd (24N29), ca. 0.7 mi s of its jct with Bucks Lake Rd, ca. 1 mi e of Meadow Valley. 3800 ft. | 1158 | Comment | ||
SEINET10483003 | Lithophragma | Mary Susan Taylor | 1981-6-16 | Taylor 3915 | Plumas | T24N R13E sw/ne sec 18. Grizzly Valley quad. S side of 24N09, ca. 1 mi W of Bagley Pass, ca. 10 mi NE of Sloat. 6400 ft elev. | 1950 | Comment | ||
SEINET10483004 | Lithophragma | Mary Susan Taylor | 1982-5-6 | Taylor 4411 | Plumas | T24N R8E se/sw sec 13. Bucks Lake NE quad. On wet clayey serpentine ridge, ca. 3/4 mi ne of 24N29, ca. l mi e of Meadow Valley. 3800 ft. | 146 | Comment | ||
CAS-BOT-BC430968 | Lithophragma bolanderi | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-6-12 | 1950 a | Plumas | Fern Glen | 1097 | Comment | ||
CAS-BOT-BC443344 | Lithophragma parviflorum | Elmer I. Applegate | 1934-5-6 | 8903 | Plumas | Near and south of Mohawk | Comment | |||
CHSC97145 | Lithophragma parviflorum var. parviflorum | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-9 | 14059 | Plumas | About 100 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1857 | Comment | ||
CHSC21592 | Lithophragma tenellum | L. M. Mayer; D. E. Brink Jr. | 1975-7-24 | Plumas | In the sw portion of the section. | Comment | ||||
RSA101480 | Lithophragma tenellum | R. Weatherby | 1955-6-26 | 1547 | Plumas | Mud Lake. Lakes Basin Area. | 2195 | Comment | ||
CAS-BOT-BC317313 | Lithospermum californicum | H. D. Ripley; R. C. Barneby | 1943-6-16 | 5781 | Plumas | Between Quincy & Massack | 1036 | Comment | ||
UC1063986 | Lithospermum ruderale | C. W. Hanks | 1934-8-6 | 1 | Plumas | Upper Sierra Valley Sierraville; Sec. 18 | 1554 | Comment Read comments Mar 14 2014 |
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SEINET10454498 | Lomatium canbyi | Mary Susan Taylor, M. Foster | 1981-6-10 | Taylor 3882 | Plumas | T24N R14E nw sec 7, Crocker Mt quad. In Red Clover Valley, Overland Inc. Ranches, ca. 3/4 mi N of Genesee- Beckwourth Rd, ca. 11 air mi NW of Beckwourth; elevation ca. 5500 ft.; Sagebrush Scrub on dry sandy soil. | 1676 | Comment | ||
CHSC89801 | Lomatium macrocarpum | G. Douglas Barbe; T. C. Fuller | 1982-6-15 | 3719 | Plumas | Sierra Nevada. 1.0 mile below and northeast of Red Hill Summit, Plumas National Forest. | 1783 | Comment | ||
UC337569 | Lomatium macrocarpum | unknown | Plumas | Mohawk Valley | Comment | |||||
CDA14123 | Lomatium nudicaule | G. F. Hrusa | 1997-5-3 | 13813 | Plumas | Sierra Nevada; W side of Rattlesnake Creek, straddling Hwy 70 approx. 15 mi. E of Quincy. N side of Hwy 70. | Comment | |||
UC175512 | Lomatium nudicaule | A. A. Heller | 1913-6-13 | 10834 | Plumas | near Marston Station | 1066 | Comment | ||
CHSC72292 | Lomatium plummerae | L. P. Janeway; Glenn Clifton | 1998-7-8 | 5725 | Plumas | About 1.5 mi southwest of Diamond Mtn; at junction of Diamond Mtn Motorway (Road 28N15) and unnamed road to small pond on a saddle of the crest. | 2115 | Comment | ||
JEPS34392 | Lomatium utriculatum | Rimo Bacigalupi and P. C. Hutchison, J. K. Wright | 1963-6-1 | 8868 | Plumas | 0.75 mi. s. Pulga (base of cliff above side rd. off U.S. Hwy. 40, canyon of N. Fork Feather R., n. base of grade over Jarbo Gap, just before bridge across Feather R.); canyon of N. Fork Feather R. | 426 | Comment | ||
SD6577 | Lonicera conjugialis | Mrs. R. M. Austin | 1880-1 | Plumas | Comment | |||||
CAS-BOT-BC243913 | Lonicera involucrata var. involucrata | M. S. Taylor | 1981-7-17 | 4029 | Plumas | Ca. 1/4 mi S of Bear Lakes trailhead, Lakes Basin, ca. 6 mi. S of Mohawk | 1950 | Comment | ||
CAS-BOT-BC200957 | Lotus | A. A. Heller | 1938-7-2 | 15231 | Plumas | Just outside of Quincy | 1097 | Comment | ||
CAS-BOT-BC200958 | Lotus | A. A. Heller | 1938-7-2 | 15242 | Plumas | On Highway #24, near Gray's Flat | 868 | Comment | ||
UCD19148 | Lotus | June McCaskill | 1956-6-6 | 458 | Plumas | Lake Almanor region. | Comment | |||
JEPS115792 | Lotus nevadensis var. nevadensis | Lowell Ahart, John Dittes, Josephine Guardino | 2009-6-14 | 15881 | Plumas | About 300 yards north of Lake Almanor Dam, about 300 yards southwest of Boat Ramp, below the high water line | 1374 | Comment | ||
UC454102 | Lotus nevadensis var. nevadensis | Katharine Brandegee | 1911-7-30 | Plumas | Portola | Comment | ||||
UC625498 | Lotus nevadensis var. nevadensis | Frank W. Gould | 1938-6-26 | 455 | Plumas | 5 mi n Blairsden | 1371 | Comment | ||
RSA512824 | Ludwigia palustris var. pacifica | J. T. Howell | 1976-7-15 | 51842 | Plumas | Snake Lake, about 4 miles northwest of Quincy. | 1220 | Comment | ||
UC942948 | Lupinus albicaulis | Lewis S. Rose | 1951-6-28 | 51048 | Plumas | N of Johnsville ( above Eureka Lake) | 2072 | Comment | ||
SEINET10488365 | Lupinus albicaulis | Mary Susan Taylor | 1982-6-1 | Taylor 4574 | Plumas | T23n,r11e,sec.6 se 1/4 of ne 1/4. Spring garden quad. Corolla white. Open dry Roadcut, 0.1 mile e of spring garden city limity sign, just s of greenhorn Ranch road, e side of hwy u0. With lupinus dalesae | 1280 | Comment | ||
CHSC88838 | Lupinus albifrons | L. Hanson | 1985-5-24 | 263 | Plumas | Plumas National Forest. Near Massack Rest Stop, Hwy. 70. | 1066 | Comment | ||
CHSC21529 | Lupinus andersonii | D. Brink; L. Mayer | 1975-7-8 | Plumas | Buck's Lake Forest Service Survey. | Comment | ||||
CHSC36201 | Lupinus angustiflorus | M. S. Taylor | 1982-7-12 | 4810 | Plumas | Around log deck at headwaters of Chris Creek, ca. 6 mi nw of Mohawk. | 2011 | Comment | ||
UC384657 | Lupinus arbustus | E. D. Merrill | 1929-7-13 | Plumas | Silver Lake | 1828 | Comment | |||
SJSU14469 | Lupinus arbustus | N. A. Hopkins | 1990-7-1 | 1626 | Plumas | 17.2 mi N of Beckwourth on Beckwourth-Genessee Rd | 1706 | Comment | ||
UC972201 | Lupinus arbustus | Milo S. Baker | 1952-5-24 | 12440 | Plumas | Hwy 89 in canyon above Pine Valley; in canyon above Pine Valley | 944 | Comment | ||
SEINET10973210 | Lupinus arbustus subsp. silvicola | Mary Susan Taylor | 1982-6-1 | Taylor 4586 | Plumas | T26N R9E center sec 15. Greenville SW quad. N side of 20r, opposite Round Valley Reservoir, ca. 2 air mi w of Crescent Mills. 4600 ft. | 1402 | Comment | ||
UC174571 | Lupinus argenteus | A. A. Heller with P. B. Kennedy | 1907-7-3 | 8740 | Plumas | Hills above Red Clover Valley. | Comment | |||
CHSC41194 | Lupinus argenteus var. argenteus | J. D. Jokerst | 1984-5-13 | 2008 | Plumas | In forest adjacent to Beckworth-Genesee Road ca 1/2 mi nw of Drum Bridge. Edge of Genesee Valley at Red Clover Creek. | 1188 | Comment | ||
CAS-BOT-BC208799 | Lupinus argenteus var. heteranthus | W. W. Eggleston | 1927-7-15 | 21517 | Plumas | Above Laufman Ranger Station, Plumas Forest | Comment | |||
CAS-BOT-BC208802 | Lupinus argenteus var. heteranthus | W. Harnach; N. Harnach | 1989-5-22 | 114 | Plumas | East side of Co. rd A-23 across from road to Barry corrals - Sierra Valley | 1493 | Comment | ||
CHSC36861 | Lupinus argenteus var. heteranthus | M. S. Taylor | 1982-6-28 | 4754 | Plumas | Ramelli Ranch, s of Hwy 70, ca. 1 mi w of Beckwourth. | 1487 | Comment | ||
CHSC60090 | Lupinus argenteus var. meionanthus | L. P. Janeway | 1990-7-20 | 3808 | Plumas | Plumas National Forest. Along Lake Davis Rd 1.4 mi NW of Hwy 70 and Portola. | 1524 | Comment | ||
CHSC92277 | Lupinus argenteus var. meionanthus | John Dittes | 2005-7-11 | 1211 | Plumas | Northern High Sierra Nevada Range; Drainage of Smith Creek; ca. 12.7 air-miles north x northeast of Taylorsville, ca. 5.3 air-miles southwest of Diamond Mountain, ca. 4.6 air-miles southeast of Indicator Peak; southwest-facing slope on north side of Smith Creek, ca. 0.5 mile northeast of confluence of Smith Creek and East Branch Lights Creek, upslope (north) of FS Road 28N03. | 1498 | Comment | ||
JEPS113538 | Lupinus breweri var. breweri | Lowell Ahart, Josephine Guardino | 2007-7-21 | 14378 | 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 | ||
SEINET10841141 | Lupinus caudatus | Mary Susan Taylor | 1982-8-19 | Taylor 5025 | Plumas | T26N R14E ne/ne sec. 14. Ferris Creek quad. Along Fitch Canyon Rd, ca. 1 mi sw of its jct with Milford-Beckwourth Rd, ca. 4 mi s of Milford. Jeffrey Pine Forest; 6000 ft. Dry sandy soil. | 1829 | Comment | ||
SEINET10452035 | Lupinus confertus | Mary Susan Taylor | 1982-7-8 | Taylor 4792 | Plumas | T23N R14E nw/se sec 27. Portola quad. S side of Feather River, ca. 1 mi sw of Beckwourth, on Ramelli Ranch, ca. 1/4 mi e of Calpine Rd (109). 4880 ft. | 1487 | Comment | ||
CAS-BOT-BC215362 | Lupinus dalesiae | M. S. Taylor | 1982-5-26 | 4533 | Plumas | Both side of Fell Creek Road (23N22), 4.0 miles W of Lee Summit, ca. 2 air miles NW of Sloat | 1341 | Comment | ||
CAS-BOT-BC215388 | Lupinus dalesiae | M. S. Taylor | 1982-5-27 | 4548 | Plumas | S side of Bucks Lake-Spanish Creek Road, 0.1 mile W of Dean's Valley turnoff, and ca. 1 mile NE of Meadow Valley | 1127 | Comment | ||
CAS-BOT-BC215405 | Lupinus dalesiae | Charles Piper Smith | 1947-5-22 | 47336 | Plumas | Quincy Road, 2.2 miles E of Meadow Valley | Comment | |||
CAS-BOT-BC215416 | Lupinus dalesiae | Mrs. H. C. Cantelow | 1949-6-10 | s.n. | Plumas | Meadow Valley | Comment | |||
CHSC34757 | Lupinus dalesiae | M. S. Taylor | 1981-6-15 | 3904 | Plumas | Jct of 24N27 and 24N27 (a loop around Smith Lake), ca. 2 mi n of its jct with Bucks Lake Rd, ca. 3 mi ne of Meadow Valley. | 1158 | Comment | ||
CHSC35912 | Lupinus dalesiae | M. S. Taylor | 1982-6-17 | 4689 | Plumas | S side of 23N44Y, 0.2-0.3 mi w of its jct with Bell Bar Creek Rd (23N50Y), ca. 2 air mi sw of Sloat. | 1493 | Comment | ||
CHSC36858 | Lupinus dalesiae | M. S. Taylor | 1982-7-12 | 4817 | Plumas | Along Eureka Ridge, on Eureka Peak Rd (22N75Y), 0.5 mi s of its jct with McRae Meadows turnoff, ca. 6 air mi w of Mohawk. | 2103 | Comment | ||
RSA188452 | Lupinus dalesiae | L. S. Rose | 1967-6-12 | s.n. | Plumas | Quincy. | 1067 | Comment | ||
UC1502141 | Lupinus dalesiae | M. S. Taylor | 1982-7-21 | 4887 | Plumas | American Valley on ne side of hills s Greenhorn Creek (ca 1.5 mi ne of Quincy); Quincy Quad., American Valley, s of Greenhorn Creek | 1066 | Comment | ||
SEINET10452058 | Lupinus dalesiae | Mary Susan Taylor | 1982-6-17 | Taylor 4694 | Plumas | T23N R11E sw/sw sec 18. Blue Nose Mt quad. S side of 23N44Y, 0.8 mi se of its jct with Peoria Creek Rd (23N10), ca. 3 air mi sw of Sloat. Elev 5600 ft. | 1707 | Comment | ||
SEINET10485189 | Lupinus dalesiae | Mary Susan Taylor | 1982-7-12 | Taylor 4809 | Plumas | T22n r11e nw1/4se1/4 sec 10. Johnsville quad. Cobbly slope on s side of 23N09, near headwaters of bear creek, ca 5 air mi. W of mohawk. Mixed Evergreen forest. With pedicularis semibarbata, pteridium aquilinum. | 1890 | Comment | ||
SEINET10485191 | Lupinus dalesiae | Mary Susan Taylor | 1982-6-12 | Taylor 4810 | Plumas | T22n r11e se1/4sw1/4 sec 4. Blue nose mt quad. Corolla yellow. On bare Cobbly phyllites around log deck at headwaters of chris creek, ca 6 mi. Nw of Mohawk. Montane coniferous forest. With erythronium purpurascens. Not as Hairy as lower elevation populations. | 2012 | Comment | ||
CAS-BOT-BC323942 | Lupinus grayi | M. S. Taylor | 1982-5-13 | 4435 | Plumas | Open cut roadbank across from parking area; Gansner Park, Quincy. | 1036 | Comment | ||
JEPS106020 | Lupinus grayi | Lowell Ahart, John Dittes, Josephine Guardino | 2004-5-24 | 10957 | Plumas | Along the margins of an old logging road, about 400 yards south of a good dirt forest road, about 1/8 mile north of the railroad, Greenhorn Creek, and Highway 70, about 3/4 mile west of Squirrel Creek, about 7 miles (air) southeast of Quincy | 1251 | Comment | ||
RSA372136 | Lupinus grayi | LeDoux, M. L. Conrad, David B. Dunn | 1973-6-5 | 1092 | Plumas | 2.2 miles from junction of Highway 89 and 70. | Comment | |||
SEINET10483999 | Lupinus grayi | Mary Susan Taylor | 1982-6-2 | Taylor 4603 | Plumas | W side of Poplar Creek Rd (23N08), jct s of bridge over Poplar Creek, 1 mi s of Sloat. 4200 ft. | 1280 | Comment | ||
SEINET10870554 | Lupinus grayi | Mary Susan Taylor | 1982-5-25 | Taylor 4524 | Plumas | T23n r11e ne1/4se1/4 sec 2. Mt ingalls quad. Along n rd embankment of 23n12 And up ca 20 ft into mcdermott ravine, in sloat fire area, ca 2 mi. Ne of Sloat. | 1402 | Comment | ||
SEINET6655083 | Lupinus grayi | Lewis S. Rose | 1968-6-11 | 68100 | Plumas | Butterfly Creek; 2 mi S of Keddie.; 0 | 1036 | Comment | ||
UC1542161 | Lupinus grayi | Paul Covel | 1986-6-7 | Plumas | Spanish Creek , Spanish Creek (nw of Quincy) | 1036 | Comment | |||
SEINET10452692 | Lupinus latifolius subsp. longipes | Mary Susan Taylor | 1982-6-16 | Taylor 4676 | Plumas | T24N R10E ne/sw sec 33. Spring Garden quad. N side of 24N26, 0.3 mi w of its jct with Quincy-LaPorte Rd, ca. 3 mi se of Quincy. 4400 ft. | 1341 | 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 | ||
JEPS102615 | Lupinus lepidus var. confertus | Lowell Ahart | 2001-7-11 | 8886 | Plumas | On the south side of Highway 89, west of the spillway on the dam at Lake Almanor. | 1374 | Comment | ||
JEPS65070 | Lupinus lepidus var. confertus | W. L. Jepson | 1918-8-17 | 8035 | Plumas | Sierra Valley | 1524 | Comment | ||
UC83103 | Lupinus lepidus var. confertus | D. Cleveland | 1882-7-21 | 135 | Plumas | Prattville; Prattville, Garden Enclosure | Comment | |||
SJSU10714 | Lupinus lepidus var. sellulus | J. W. Tilden | 1958-6-29 | 1305 | Plumas | SW shore of L Almanor | 1828 | Comment | ||
UC1542921 | Lupinus lepidus var. sellulus | G. Schoolcraft | 1987-6-17 | 1738 | Plumas | about 2 mi n Chester; n of Chester | 1402 | Comment | ||
CHSC41193 | Lupinus onustus | J. D. Jokerst | 1984-5-14 | 2009 | Plumas | Road edges, South of Ward Creek. | 1249 | 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 | ||
JEPS106018 | Lupinus onustus | Lowell Ahart, John Dittes, Josephine Guardino | 2004-5-24 | 10952 | Plumas | On the east side of an old logging road, about 400 yards south of a good dirt forest road, about 1/8 mile north of the railroad, Greenhorn Creek, and Highway 70, about 3/4 mile west of Squirrel Creek, about 7 miles (air) southeast of Quincy | 1230 | Comment | ||
UC155201 | Lupinus onustus | Mrs. R. M. Austin | 1877-1 | Plumas | American Valley | Comment | ||||
UC333410 | Lupinus polyphyllus var. burkei | unknown | 1889-6-4 | Plumas | Mohawk Valley | Comment | ||||
POM23523 | Lupinus sellulus var. artulus | Marcus E. Jones | 1897-7-2 | s.n. | Plumas | Near Pratville at Clear Creek | 1524 | Comment | ||
POM23642 | Lupinus sellulus var. artulus | Marcus E. Jones | s.n. | Plumas | Prattville | 1372 | Comment | |||
HSC102788 | Luzula comosa var. comosa | L. Ahart | 2008-8-13 | 15183 | Plumas | About 1.75 air miles S of Little Grass Valley Reservoir, ~1.0 mi. NE of La Porte, west of East Branch Creek, on the western side of La Porte Rd. | 1614 | Comment | ||
JEPS103523 | Luzula comosa var. laxa | Lowell Ahart | 2002-6-26 | 9783 | 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 | ||
JEPS101279 | Luzula divaricata | Dean W. Taylor | 1974-10-1 | 5047 | Plumas | Wade Lake, Jamison Creek drainage, ca. 3 miles South of Plumas-Eureka State Park | 1950 | Comment | ||
CHSC40354 | Lythrum portula | Lowell Ahart | 1985-7-11 | 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 1/2 miles northeast of La Porte. | 1584 | Comment | ||
JEPS114613 | Lythrum portula | Lowell Ahart | 2008-9-10 | 15392 | Plumas | Below the high water line of Little Grass Valley Reservoir, north of the South Fork of the Feather River, southwest of the horse camp, about 4 1/2 miles (air) north of La Porte | 1537 | Comment | ||
CAS-BOT-BC343794 | Madia elegans | Mary Strong Clemens | 1920-6-29 | s.n. | Plumas | Quincy | Comment | |||
UC176769 | Madia elegans | A. A. Heller with P. B. Kennedy | 1907-7-13 | 88 -8 | Plumas | Taylorville | Comment | |||
CAS-BOT-BC344473 | Madia exigua | Lewis S. Rose | 1963-6-5 | 63138 | Plumas | East Branch, North Fork of Feather River, .5 mi. n. of Rich Bar | 822 | Comment | ||
CHSC34880 | Madia glomerata | M. S. Taylor | 1981-8-31 | 4253 | Plumas | S side of Hwy 89, ca. 0.5 mi s of Clio. | 1341 | Comment | ||
CHSC36997 | Madia glomerata | M. S. Taylor | 1982-8-10 | 4958 | Plumas | N side of Hwy 89, s end of Lake Almanor, ca. 1 mi w of Canyon Dam. | 1371 | Comment | ||
CHSC92184 | Madia glomerata | Lowell Ahart; John Dittes | 2005-9-19 | 12401 | Plumas | Along the sides of a good dirt road, about 1 1/4 miles east of Kettle Rock, about 1 1/4 miles southeast of Taylor Lake. | 1989 | Comment | ||
JEPS107877 | Madia glomerata | Lowell Ahart, John Dittes | 2005-9-19 | 12401 | Plumas | Along the sides of a good dirt road, about 1 1/4 miles east of Kettle Rock, about 1 1/4 miles southeast of Taylor Lake | 1989 | Comment | ||
JEPS120495 | Madia glomerata | L. P. Janeway | 2012-10-17 | 11076 | Plumas | Northern High Sierra Nevada. Plumas National Forest; 500 m east of Little Grass Valley Reservoir high water line and 200 m south of Kenzie Ravine. | Comment | |||
JEPS127585 | Madia glomerata | L. P. Janeway | 2015-7-29 | 11807 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Sawpit Flat, along the road to Cleghorn Bar 2.5 road-km northwest of La Porte-Quince Road; between Bird Creek, Onion Valley Creek, and Finger Board. Onion Valley 7.5' Quad. | Comment | |||
JEPS40374 | Madia glomerata | W. L. Jepson | 1939-8-16 | 19424 | Plumas | Dixie Valley | 1767 | Comment | ||
RSA0118928 | Madia glomerata | Lowell Ahart | 2014-8-26 | 19774 | Plumas | 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 | ||
UCD134269 | Madia glomerata | John Thomas Howell | 1960-7-18 | 35601 | Plumas | Lassen Volcanic National Park. Drakesbad. | 1676 | Comment | ||
CAS-BOT-BC342853 | Madia glomerata | David D. Keck | 1932-7-6 | 1715 | Plumas | Halfway between Prattville and Chester | 1340 | Comment | ||
CAS-BOT-BC342863 | Madia glomerata | Lowell Ahart | 1981-7-21 | 2966 | Plumas | Sutter Buttes Area. Along Cleghorn Bar Road, about 2 miles west of Pilot Peak | 1900 | Comment | ||
JEPS40373 | Madia glomerata | W. L. Jepson | 1939-8-16 | 19440 | Plumas | Delleker | Comment | |||
RSA59442 | Madia glomerata | E. K. Balls | 1950-9-8 | 15728 | Plumas | Lakes Center Public Campground. | 2043 | Comment | ||
SEINET10474808 | Madia glomerata | Mary Susan Taylor | 1982-8-9 | Taylor 4958 | Plumas | T27N R8E nw/nw sec 28. Almanor NE quad. N side of Hwy 89, s end of Lake Almanor, ca. 1 mi w of Canyon Dam. 4500 ft. | 1372 | Comment | ||
UC1562733 | Madia glomerata | Barbara Ertter | 1988-7-25 | 7845 | Plumas | ca 12 airmiles ssw Susanville (Snoring Springs 1/2 mi n of Diamond Mt-Greenville-Red Rock Jct); Diamond Mines, Snoring Springs | 1981 | Comment | ||
CDA8277 | Madia gracilis | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-24 | 3248 | Plumas | 2.5 miles (4 km) below summit on road to Mt. Hough, 0.4 mile northwest of China Grade. | Comment | |||
SEINET11601430 | Madia gracilis | W. Harnach, N. Harnach | 1990-1 | 399 | Plumas | Sierra Valley. N of Beckwourth, Genessee Road. | 1585 | Comment | ||
CAS-BOT-BC343254 | Madia gracilis | Joseph Andorfer Ewan | 1934-7-19 | 8241 | Plumas | Dentens (Blairsden), Mohawk Valley | 1615 | Comment | ||
SEINET260319 | Madia gracilis | M. S. Taylor | 1981-9-14 | 4276 | Plumas | Headwaters of Rush Cr near its jct with Cow Cr ca 5 mi ESE of Greenville. Almanor SE quad. | 1585 | Comment | ||
UCD134284 | Madia gracilis | John Thomas Howell; T. C. Fuller, G. D. Barbe | 1981-6-22 | 3082 | Plumas | Vacant lot east of Lariat Lodge Motel, East Quincy. | 1036 | Comment | ||
CAS-BOT-BC512092 | Maianthemum racemosum subsp. amplexicaule | Thomas H. Kearney | 1944-8-14 | 34 | Plumas | Near Prattville, Lake Almanor | Comment | |||
CAS-BOT-BC512877 | Maianthemum stellatum | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1515 | Plumas | North end of Pond Reservoir | 1097 | Comment | ||
CAS-BOT-BC347520 | Malacothrix floccifera | H. M. Hall; E. B. Babcock | 1903-7-1 | 4433 | Plumas | Sierra Nevada Mountains. Indian Valley | 1066 | Comment | ||
CAS-BOT-BC105206 | Marsilea mucronata | Barbara Ertter; Jeffrey Strachan | 1980-7-31 | 3894 | Plumas | E side Red Clover Valley on Beckwourth - Milford Road, Plumas National Forest | 1676 | Comment | ||
CAS-BOT-BC269225 | Melica aristata | John Thomas Howell | 1960-7-21 | 35823 | Plumas | Lassen Volcanic National Park. Near Terminal Geyser | 1798 | Comment | ||
CAS-BOT-BC271100 | Melica bulbosa | John Thomas Howell; Gordon H. True | 1967-7-11 | 43332 | Plumas | Summit ridge of Mt. Hough, Sierra Nevada | 2194 | Comment | ||
CAS-BOT-BC282089 | Melica fugax | John Thomas Howell; et al. | 1967-6-12 | 1953 | Plumas | Butterfly Botanical Botanical Area and Vicinity. Fern Glen | 1097 | Comment | ||
CAS-BOT-BC282095 | Melica fugax | Lowell Ahart | 1977-6-20 | s.n. | Plumas | About 6 miles N of La Porte | 2000 | Comment | ||
CAS-BOT-BC282101 | Melica fugax | John Thomas Howell | 1960-7-22 | 35905 | Plumas | Lassen Volcanic National Park. Devil's Kitchen to Drakesbad | 1828 | 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 | ||
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 | ||
CHSC80914 | Melica subulata | Lowell Ahart | 2001-7-19 | 8948 | Plumas | Steep slope, on the east side of Hopkins Creek, about 100 yards southwest 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 | ||
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 | ||
CHSC101846 | Mentzelia dispersa | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-14 | 15876 | Plumas | About 1600 feet southwest of Lake Almanor Dam. | 1386 | Comment | ||
CHSC89515 | Mentzelia dispersa | G. D. Barbe; T. C. Fuller | 1982-6-17 | 3827 | Plumas | Northern California. Plumas National Forest. South shore of Frenchman Reservoir (Lake), 0.4 mi E of Frenchman Dam. [Lat./long. on label is '39 54 N; 120 11 W']. | 1706 | Comment | ||
UCD128412 | Menyanthes trifoliata | Albert Grigarick | 2012-7-8 | 326 | Plumas | Gray Eagle Trail starting at Grass Lake (Elwell Lodge Rd.). W shore of Grass Lake. | 1905 | Comment | ||
JEPS28641 | Menyanthes trifoliata | George W. Gillett | 1957-7-18 | 838 | Plumas | Lassen Volcanic National Park, n end of Willow Lake Willow Lake; Lassen Volcanic National Park, Willow Lake | 1658 | Comment | ||
CHSC89543 | Mertensia ciliata | G. D. Barbe; T. C. Fuller | 1982-6-16 | 3784 | Plumas | Northern California. Plumas National Forest. Meadow below Mud Lake, 3/4 mi NE of Eisenheimer Peak. [Lat./long. on label is '40 10 N; 120 43 W']. | 2097 | Comment | ||
UCD107505 | Mertensia ciliata var. stomatechoides | Tim Kuhn | 2006-6-18 | 51 | Plumas | adjacent to Crocker Guard Station. | Comment | |||
CHSC65123 | Micranthes aprica | Vernon H. Oswald | 1995-7-24 | 7111 | Plumas | Caribou Wilderness N of Chester, on the trail between Indian Mdw. and Beauty Lake. | 2011 | Comment | ||
CHSC20990 | Micranthes oregana | F. T. Griggs; A. Pass | 1975-7-11 | 158 | Plumas | Buck's Lake. | Comment | |||
SD8378 | Micranthes oregana | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
CAS-BOT-BC349336 | Microseris nutans | John Thomas Howell | 1960-7-21 | 35807 | Plumas | Lassen Volcanic National Park. Near Terminal Geyser | 1828 | Comment | ||
CDA18695 | Microseris nutans | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3702 | 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 | ||
RSA164328 | Microseris nutans | Clare B. Hardham | 1961-6-16 | 7494 | Plumas | Engelmine - Diamond Peak Road, Sierra Nevada | 1829 | Comment | ||
CHSC53207 | Microsteris gracilis | L. P. Janeway | 1989-6-14 | 3309 | Plumas | Plumas National Forest. Along southerly side of Red Clover Valley. | 1685 | Comment | ||
POM297976 | Microsteris gracilis subsp. gracilis | J. G. Lemmon | s.n. | Plumas | Sierra Valley, N. Cal. | Comment | ||||
POM147143 | Microsteris gracilis subsp. humilis | Alice Eastwood | 1927-06 | 14663 | Plumas | Long Valley. United States Forest Reserve. | Comment | |||
CAS-BOT-BC293728 | Mimulus | Mona Bourell; Bob Patterson | 1982-5-15 | 1739 | Plumas | Beckworth, Sierra Valley Marsh | Comment | |||
RSA0014039 | Mimulus bolanderi | Joan Stewart | 2000-06 | 1031 | Plumas | Plumas National Forest | Comment | |||
CHSC115158 | Mimulus breweri | Lowell Ahart | 2015-6-7 | 20216 | Plumas | Bottom of small basalt ravine, about 80 yards west of 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. Mixed Evergreen Forest. | 1411 | Comment | ||
JEPS81621 | Mimulus breweri | M. S. Taylor | 1982-8-5 | 4936 | Plumas | just below Mt. Hough (ca. 7 mi nne of Quincy); Greenville SW Quad., Crystal Lake | 2042 | Comment | ||
JEPS80615 | Mimulus cardinalis | M. S. Taylor | 1981-8-19 | 4215 | Plumas | ca 1.5 mi w Sloat (jct Bell Creek and rd 23N10); Blue Nose Mt. quad. | 1310 | Comment | ||
UC511309 | Mimulus guttatus | Lyman Benson | 1932-7-29 | 3982 | Plumas | Buck Lake Sierra Nevada, Feather River Watershed | 2133 | Comment | ||
CDA14748 | Mimulus mephiticus | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-25 | 3294 | Plumas | Diamond Mountain Road 0.5 mile southwest of Engle Mine townsite. | 1219 | Comment | ||
RSA794835 | Mimulus mephiticus | L. Ahart, John Dittes, Josephine Guardino | 2009-6-14 | 15853 | Plumas | Cut bank of Forest Road 27N01Y, about 1.3 air miles W of Lake Almanor Dam. | 1463 | Comment | ||
SEINET10929287 | Mimulus mephiticus | Mary Susan Taylor | 1982-7-21 | Taylor 4896 | 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 | ||
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 | ||
CHSC54418 | Mimulus moschatus | Vernon H. Oswald | 1991-6-17 | 4669 | Plumas | Lassen Volcanic National Park. Drakesbad, along Hot Springs Creek west of the resort. | 1752 | Comment | ||
JEPS122296 | Mimulus moschatus | Lowell Ahart | 2014-8-31 | 19823 | 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. | Comment | |||
SEINET10570304 | Mimulus moschatus | Mary Susan Taylor | 1974-7-3 | Taylor 291 | Plumas | Butterfly Valley Botanical Area, ca. 10 mi NW of Quincy on Hwy 70. Associates: Drosera rotundifolia, Darlingtonia californica. | 1219 | Comment | ||
JEPS8252 | Mimulus nanus var. mephiticus | W. I. Follett | 1937-6-18 | 81 | Plumas | Rich Gulch | Comment | |||
HSC31375 | Mimulus primuloides | Larry E. DeBuhr, G. D. Wallace | 1972-5-21 | 591 | Plumas | Plumas National Forest: at pond reservoir in Butterfly Valley about 1 mi. SW of Keddie | 1037 | Comment | ||
UC567144 | Mimulus primuloides | E. Sawyer | 1935-6-27 | 186 | Plumas | 1.6 mi ne Grizzly Peak; Sierraville Quadrangle | 1767 | Comment | ||
JEPS103324 | Mimulus torreyi | Lowell Ahart | 2002-6-26 | 9766 | Plumas | On the E side of the poor road, ca 1 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. | 1760 | Comment | ||
UC1127236 | Mitella breweri | A. Lewis | 1934-6-18 | 489 | Plumas | 1 mi nw Whiskey Diggings; Plumas National Forest, Downieville Quadrangle | Comment | |||
CAS-BOT-BC433056 | Mitella pentandra | M. S. Taylor | 1982-6-16 | 4687 | Plumas | W side of 24N13, 1.4 mi s of Willow Creek Rd (23N90), ca. 4 air mi se of Quincy. | 1524 | Comment | ||
JEPS109972 | Monardella follettii | Dean W. Taylor | 2005-8-1 | 19450 | Plumas | Yellow Creek, Forest Road 26N26 ca. 3 road miles south of Humbug Valley | 1310 | Comment | ||
JEPS2650 | Monardella follettii | W. I. Follett | 1937-8-2 | 108 | Plumas | ne slope Red Hill (Rich Gulch); East Branch of North Fork Feather River; Feather River, Plumas Co. | 1280 | Comment | ||
SBBG124928 | Monardella follettii | W. I. Follett | 1937-8-2 | 108 | Plumas | Rich Gulch (NE slope of Red Hill), E branch of North Fk Feather River [ISOTYPE] | 1280 | Comment | ||
SEINET10582333 | Monardella follettii | A. Graff | 1993-7-22 | Graff 304 | Plumas | Plumas National Forest. Meadow Valley Rd. south from Virgilia, on the left roadside, 3 miles from the Union Pacific RR crossing of the East Branch Feather River. T25N,R8E,S30. Locally frequent, growing on a serpentine road cut filling in with Pseudotsuga menziesii and Calocedrus decurrens. | 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 | |||
CHSC52041 | Monardella odoratissima | L. P. Janeway | 1989-6-29 | 3407 | Plumas | Plumas National Forest. Mapes Cyn; along Genesee-Beckwourth Rd (rd 111) 4.1 mi N of Beckwourth. | 1676 | Comment | ||
CHSC117559 | Monardella odoratissima subsp. pallida | Lowell Ahart | 2016-7-9 | 21087 | Plumas | Top and on the northeast side Table Mountain, about 2 miles (air) northwest of Tamarack Flat, about 4 miles (air) northwest of Little Grass Valley Reservoir Dam. | 1857 | Comment | ||
CHSC61923 | Monardella odoratissima subsp. pallida | Lowell Ahart | 1993-9-24 | 7264 | Plumas | On the north side of Pacific Crest Trail, about 400 yards north-east of the trail head, about 1/10 mile east of the Quincy La Porte Road, about 1 mile west of Pilot Peak. | 1920 | Comment | ||
CHSC62361 | Monardella odoratissima subsp. pallida | B. Castro; J. Jurewicz | 1990-7-17 | 430 | Plumas | Ca 6 air mi W of Crescent Mills, on gentle W-facing slope above Rush Ck, along both sides of USFS Rd 16N87 ca 0.9 mi S of its jcn with Rd 27N92 and ca 0.2 mi S of Cow Ck crossing. | 1584 | Comment | ||
CHSC64098 | Monardella odoratissima subsp. pallida | B. Castro; L. Hanson | 1988-7-15 | 274 | Plumas | On top of Mt. Harkness, within 50 ft of lookout tower. | 2452 | 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 | |||
JEPS51854 | Monardella odoratissima subsp. pallida | Esther C. Fritz | 1933-7-27 | Plumas | Spanish Peak | 2133 | Comment | |||
RSA0106527 | 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. | 1534 | Comment | ||
RSA715685 | Monardella odoratissima subsp. pallida | L. Ahart, Josephine Guardino | 2005-8-9 | 12298 | Plumas | on the east side of Fant Creek, on the west side of the dirt road, about 100 yards northwest of the cabin (destroyed) and corral, north of Forest Service Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake | 1598 | Comment | ||
SD131898 | Monardella odoratissima subsp. pallida | Barbara Ertter | 1988-7-25 | 7860 | Plumas | Diamond Mountains, ca. 15 airmiles due south of Susanville, sheep camp on Pierce Creek. | 1981 | Comment | ||
SD6871 | Monardella odoratissima subsp. pallida | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
UCR280845 | Monardella odoratissima subsp. pallida | Lowell Ahart | 2016-7-9 | 21087 | Plumas | ridge and northeast side of Table Mountain, c. 2 air miles northwest of Tamarack Flat, c. 4 air miles northwest of Little Grass Valley Reservoir Dam | 1858 | Comment | ||
JEPS51858 | Monardella odoratissima subsp. pallida | Duncan Dunning | 1921-8-11 | Plumas | top of mountain above Little Grizzly Valley (on Sterling to Almanor road) | Comment | ||||
SEINET10582102 | Monardella odoratissima subsp. pallida | A. Graff | 1993-7-21 | Graff 293 | Plumas | Plumas National Forest. On Hwy. 70 west, less than .5 miles southeast of Greenhorn Ranch Rd. (just past Graff collections 285-290), at the end of a bridge before a rest area, on south side of the road. T24N,R10E,S26. | Comment | |||
CAS-BOT-BC220483 | Monardella sheltonii | John Thomas Howell | 1975-7-22 | 51349 | Plumas | 2 miles northwest of Spring Garden | 1173 | Comment | ||
CHSC102105 | Monardella sheltonii | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-29 | 16218 | Plumas | On dry rocky soil, north side of Forest Service Road 26N22, 4,650 feet northwest of Rattlesnake Hill, 3.0 miles (air) south-southeast of Lake Almanor Dam. | 1591 | Comment | ||
CHSC36325 | Monardella sheltonii | M. S. Taylor | 1982-7-21 | 4897 | Plumas | Summit of Little Volcano, ca. 5 mi se of Quincy. | 1768 | Comment | ||
CHSC52053 | Monardella sheltonii | L. P. Janeway | 1989-6-23 | 3398 | Plumas | Low W-facing roadcut along hwy 70/89, SE of Quincy; 0.9 mi S of Chandler Rd. | 1097 | Comment | ||
SD149143 | Monardella sheltonii | John Thomas Howell | 1975-7-22 | 51349 | Plumas | 2 miles northwest of Spring Garden | 1173 | Comment | ||
SJSU15284 | Monardella sheltonii | S. Woolhouse | 2010-7-20 | 5 | Plumas | On forest service road 26N26 north of Highway 70 and west of Caribou Road. | Comment | |||
SEINET10582341 | Monardella sheltonii | A. Graff | 1993-7-22 | Graff 298 | Plumas | Plumas National Forest. Hwy. 70 west, just past the railroad tressle after Keddie (just past Graff collections 259-297), on the west-facing road cut. T25N,R9E,S15. Growing on gravelly, reddish shale, the cut filling in with Pinus jeffreyi, Pseudotsuga menziesii, Calocedrus decurrens, Quercus sp., Acrtostaphylos sp. | Comment | |||
CHSC67989 | Monardella stebbinsii | James Bartel | 1988-7-13 | Plumas | North Fork of Feather River, 6.3 km N of jct. with Hwy. 70 along Caribou Rd. (type locality). | Comment | ||||
CAS-BOT-BC26179 | Monardella stebbinsii | Clare B. Hardham | 1968-7-15 | 15680 | Plumas | Sierra Nevada Mountains; near Belden, 1.9 km N of Queen Lily Campground. | Comment | |||
SEINET10582268 | Monardella stebbinsii | A. Graff | 1993-7-22 | Graff 325 | Plumas | Plumas National Forest. 1.15 miles north on Caribou Rd. (USNFS Rd. 27N26) from wooden bridge just past USNFS Queen Lily Campground, on left roadside. T25N,R7E,S4. Rare, on a rocky, iron-rich serpentine slope, with occasional Pinus ponderosa, Quercus sp., Salix sp. Beginning of bloom. | Comment | |||
SEINET12334042 | Monardella villosa subsp. sheltonii | L. P. Janeway | 1989-1 | 3459 | Plumas | Johnsville quad T23N R12E NW? of sec20, Above Jackson Cr. and Middle Fk Feather River, 2.3 mi from * | 1646 | Comment | ||
CAS-BOT-BC444736 | Montia chamissoi | Mary Strong Clemens | 1920-5-24 | s.n. | Plumas | Taylorsville | Comment | |||
CHSC33623 | Montia linearis | M. S. Taylor; M. Foster | 1981-6-3 | 3845 | Plumas | W side of 24N10 in vernal depression near meadow, ca. 1/4 mi s of Grizzly Creek crossing 24N10, ca. 8 mi nw of Portola. | 1767 | Comment | ||
SEINET10572659 | Montia linearis | Mary Susan Taylor | 1982-5-6 | Taylor 4409 | Plumas | T24N R8E se/sw sec 13. Bucks Lake NE quad. On wet clayey serpentine ridge, ca. 3/4 mi ne of 24N29, ca. l mi e of Meadow Valley. 3800 ft. | 146 | Comment | ||
JEPS50775 | Montia parvifolia | Rimo Bacigalupi with Paul Hutchison and L. R. Heckard | 1967-6-16 | 9286 a | Plumas | just n of Storrie (along Feather River Highway); Feather River Highway | 716 | Comment | ||
CAS-BOT-BC263363 | Muhlenbergia asperifolia | Fred Sommers; Greg Sommers | 1976-7-15 | 171 | Plumas | Sierra Valley Marsh, roadside along Dyson Lane near Road A23, Sierra Nevada | 1524 | Comment | ||
UC424187 | Muhlenbergia filiformis | E. D. Merrill | 1929-7-13 | Plumas | Silver Lake | 1828 | 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 | ||
CHSC67414 | Muhlenbergia richardsonis | James D. Jokerst | 1985-6-10 | 2400 | Plumas | Indian Creek Small Hydro Survey. Adjacent to Indian Creek 400 m S of Hwy. 70, ca. 2 mi SW of Crescent. | Comment | |||
CHSC47994 | Myosotis discolor | Vernon Oswald | 1984-7-9 | 1357 | Plumas | Hwy 89 at the south edge of Crescent Mills. | 1071 | Comment | ||
CDA40604 | Myosotis laxa | L. Ahart | 2006-10-8 | 13408 | Plumas | On the east bank of Chips Creek, southeast of the bridge on Highway 70, on the north side of the North Fork of the Feather River, about 1 1/4 miles southwest of Belden. | Comment | |||
CHSC94837 | Myosotis laxa | Lowell Ahart | 2006-10-8 | 13408 | Plumas | On the east bank of Chips Creek, southeast of the bridge on Highway 70, on the north side of the North Fork of the Feather River, about 1 1/4 miles southwest of Belden. | 715 | Comment | ||
CHSC46674 | Myosotis scorpioides | Vernon H. Oswald | 1988-8-5 | 3623 | Plumas | Yellow Creek Campground in Humbug Valley, ca. 13 mi (air) s of Chester. On the edge of Yellow Creek. | 1316 | Comment | ||
UC1101355 | Myosurus apetalus | Herbert L. Mason | 1953-6-16 | 14555 | Plumas | meadow at head of Clover Valley; Dixie Mountains | Comment | |||
UCD96284 | Myosurus apetalus | Herbert L. Mason | 1953-6-16 | 14554 | Plumas | Two miles east of Beckwourth. | Comment | |||
CHSC70036 | Myosurus apetalus var. borealis | L. P. Janeway | 1997-5-14 | 5123 | Plumas | Crocker Meadow; west side of Beckwourth-Genesee Road about 0.3 mi south of Crocker Guard Station and Campground. | 1749 | Comment | ||
CAS-BOT-BC83340 | Myosurus minimus | A. A. Heller; P. B. Kennedy | 1907-7-2 | 8681 | Plumas | Between Vinton and Beckwith. | Comment | |||
UCSC000283 | Myosurus minimus subsp. minimus | J. G. Lemmon | 1889-5-20 | s.n. | Plumas | Sierra Valley, Plumas or Sierra County | Comment | |||
SD130500 | Myriophyllum sibiricum | Fred Sommers | 1976-8-10 | 200 | Plumas | Sierra Valley Marsh, from ditch along Dyson Lane. | 1524 | Comment | ||
CHSC82493 | Nama lobbii | Lowell Ahart | 2002-6-26 | 9770 | 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 | ||
CHSC37003 | Narthecium californicum | M. S. Taylor | 1982-9-2 | 5087 | Plumas | Butterfly Botanical Area, just s of Switchback, ca. 1 air mi w of Keddie. | 1188 | Comment | ||
UC1075682 | Narthecium californicum | Robert J. Weatherby | 1950-7-21 | 1476 | Plumas | Butterfly Valley near Quincy; Butterfly Valley | 1219 | Comment | ||
CDA19242 | Navarretia breweri | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3821 | Plumas | Plumas National Forest; South shore of Frenchman Reservoir (Lake), 0.4 mi E of Frenchman Dam. | 1706 | Comment | ||
CHSC33600 | Navarretia breweri | M. S. Taylor; M. Foster | 1981-6-8 | 3867 | Plumas | N side of 24N08, just n of its jct with 25N93, half way between Bagley Pas and Red Clover Valley, ca. 1.5 air mi n of w end of Lake Davis. | 1706 | Comment | ||
CHSC92183 | Navarretia capillaris | Lowell Ahart; John Dittes | 2005-9-19 | 12402 | Plumas | Along the sides of a good dirt road, about 1 1/4 miles east of Kettle Rock, about 1 1/4 miles southeast of Taylor Lake. | 1989 | Comment | ||
CHSC44332 | Navarretia divaricata | Lowell Ahart | 1974-7-30 | 561 | 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 | ||
CHSC97577 | Navarretia divaricata subsp. divaricata | Lowell Ahart; John Dittes | 2007-6-17 | 14155 | Plumas | On the sides of a small wash, about 20 yards west of Red Clover Creek, about 10 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 | ||
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 | |||
RSA718444 | Navarretia intertexta | L. Ahart | 2006-7-9 | 12927 | Plumas | 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. | 1679 | Comment | ||
SEINET197718 | Navarretia intertexta | J. M. Tucker | 1948-7-24 | 1717 | Plumas | Near road from Cascade to Camel Peak. | 1615 | Comment | ||
CHSC97113 | Navarretia intertexta subsp. propinqua | Lowell Ahart; Josephine Guardino | 2007-7-20 | 14349 | Plumas | Strand of Lake Davis, about 100 yards southeast of Long Point, northeast side of Lake Davis. | 1763 | Comment | ||
CDA14321 | Navarretia intertexta subsp. propinqua | H. George | 1998-7-27 | s.n. | Plumas | Sierra Nevada; near Quincy. | 0 | Comment | ||
RSA83058 | Navarretia leptalea | Verne Grant, Alva Grant | 1948-7-11 | s.n. | Plumas | Lava Cap, southwestern Plumas County | Comment | |||
SD46441 | Navarretia leptalea | Robert J. Weatherly | 1955-7-21 | 1643 | Plumas | Cattle Springs, near Bottle Springs, Middle Fork Feather River, on Mc Carthy Bar Road | 1524 | Comment | ||
UC1123772 | Navarretia leptalea subsp. leptalea | E. Sawyer | 1935-6-27 | 202 | Plumas | 1.4 mi se Crow; Plumas National Forest, Sierraville Quadrangle | Comment | |||
UC614921 | Navarretia leptalea subsp. leptalea | Beryl O. Schreiber | 1932-7-19 | 461 | Plumas | near Prattville; near Prattville | Comment | |||
UC711954 | Navarretia leptalea subsp. leptalea | Roxana S. Ferris and Laura Lorraine | 1941-8-9 | 10421 | Plumas | near village (Lake Almanor Public Camp); Lake Almanor Public Camp | Comment | |||
CAS-BOT-BC230396 | Navarretia leucocephala subsp. minima | Fred Sommers; Greg Sommers | 1976-6-16 | 134 | Plumas | 500 m S of Metal Bridge | Comment | |||
SEINET14152722 | Navarretia linearifolia subsp. linearifolia | A. A. Heller, P. B. Kennedy | 1907-7-5 | 8743 | Plumas | Hills above Red Clover Valley. | Comment | |||
CDA1156 | Nemophila heterophylla | D. G. Kelch, A. R. Smith, Andrew Murdock, Ruth Kirkpatrick | 2006-6-2 | 6 .274 | Plumas | About 20 miles east of Oroville on edge of canyon oak forest along roadcuts. Mark 84 | Comment | |||
SD7448 | Nemophila parviflora | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadow | Comment | ||||
SEINET5521051 | Nemophila parviflora var. austiniae | P. A. Lehenbauer | 1929-5-12 | 2680 | Plumas | 2 miles West of Portola | Comment | |||
POM181056 | Nemophila pedunculata | A. A. Heller, P. B. Kennedy | 1907-7-4 | 8734 | Plumas | Meadow 2 miles S of Red Clover valley. | Comment | |||
UC606940 | Nemophila pedunculata | L. Constance | 1938-6-10 | 2320 | Plumas | near Lake Almanor (Feather River at Chester); , nr Lake Almanor | 1219 | Comment | ||
JEPS112759 | Nicotiana attenuata | Dean W. Taylor | 2001-10-13 | 17923 | Plumas | Frenchman Lake Road ca. 1 mile below (South) of the dam | 1767 | Comment | ||
UC1122217 | Oenothera deltoides subsp. piperi | C. W. Hanks | 1934-8-13 | 44 | Plumas | ne Sierra Valley; Plumas National Forest, Sierraville Quadrangle | Comment | |||
CDA38150 | Oenothera deltoides subsp. piperi | T. C. Fuller | 1968-7-1 | 17323 | Plumas | Sierra Nevada; Hwy 70 to Beckwourth, 1 mile east of Vinton, Sierra Valley. | Comment | |||
SEINET5345598 | Oenothera flava subsp. flava | W. Harnach, N. Harnach | 1990-6-13 | 377 | Plumas | Sierra Valley, Sw of Beckwourth, Ramelli Ranch | 1487 | Comment | ||
SEINET11602248 | Oreostemma alpigenum var. andersonii | L. R. Miller | 1933-8-27 | 3018 | Plumas | Near Long's Lake | Comment | |||
CAS-BOT-BC500134 | Orobanche fasciculata | C. R. Quick | 1951-6-7 | 51 -97 | Plumas | Ridge NE of Humbug Valley | Comment | |||
CAS-BOT-BC500235 | Orobanche pinorum | George W. Gillett | 1957-7-23 | 890 | Plumas | Lassen Volcanic National Park. Summit of Mt. Harkness | 2446 | Comment | ||
SEINET10968897 | Orobanche uniflora subsp. occidentalis | Lowell Ahart, Peter Ahart | 1983-7-20 | Ahart 4197 | Plumas | Ca. 1/4 mi e of Feather Fork Mine, ca. 5.5 mi n of La Porte. Red Fir Forest; 1800 m. | 1800 | Comment | ||
CHSC62354 | Orthilia secunda | B. Castro | 1989-8-18 | 404 | Plumas | Ca 7 air mi S of Bucks Lake, ca 1 mi E of Hardquartz mine; towards top of Scotch Ck. | 1676 | Comment | ||
JEPS114612 | Orthilia secunda | Lowell Ahart | 2008-9-10 | 15364 | Plumas | Open forest east of East Branch Creek, on the east side of Quincy La Porte Road, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of La Porte | 1593 | Comment | ||
SD133971 | Orthocarpus copelandii | Barbara Ertter | 1988-7-25 | 7859 | Plumas | Diamond Mts ca 15 airmiles due S of Susanville, sheep camp on Pierce Creek | 1981 | Comment | ||
CHSC63478 | Orthocarpus cuspidatus subsp. cryptanthus | Lowell Ahart | 1994-7-20 | 7485 | Plumas | Label also says: Sierra County. On both sides of the Pacific Crest Trail, on Bunker Hill Ridge, about 1/2 mile north-west of Mount Etna. | 1981 | 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 | ||
SEINET10549692 | Orthocarpus lacerus | Mary Susan Taylor | 1981-6-19 | Taylor 3931 | 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 | ||
CHSC63108 | Osmorhiza chilensis | Lowell Ahart | 1994-7-7 | 7453 | Plumas | On the north side of the Pacific Crest Trail, on Bunker Hill Ridge, about 3/4 mile (air) south-east of Pilot Peak. | 2011 | Comment | ||
CDA13402 | Osmorhiza occidentalis | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-16 | 13251 | Plumas | Sierra Nevada; below headwaters of Bull Run Creek off USFS 23N12E. | Comment | |||
CDA38474 | Oxypolis occidentalis | Vernon H. Oswald & Lowell Ahart | 1998-8-11 | 9493 | Plumas | Quincy-La Porte Road (County Road 511) at the South Fork Feather River west of Pilot Peak. | Comment | |||
CHSC46673 | Packera subnuda var. subnuda | Vernon H. Oswald | 1988-8-5 | 3621 | Plumas | Humbug Rd near Little Grizzly Valley, 5.0 mi (odometer) ne of Humbug Summit. | 1755 | Comment | ||
CAS-BOT-BC121003 | Paeonia brownii | J. T. Howell | 1962-6-17 | 37717 | Plumas | Portola | 1463 | Comment | ||
CHSC82444 | Panicum acuminatum var. acuminatum | Lowell Ahart; John Dittes, Josephine Guardino | 2002-7-2 | 9817 | Plumas | On the bottom of the water holding pond, about 150 yards north of Forest Road 22N94, on Hartman Bar Ridge, about 1 mile (air) southwest of Franklin Hill, about 4 1/2 miles (air) northwest of Tamarack Flat, about 9 miles (air) northwest of La Porte. | 1597 | Comment | ||
HSC10486 | Panicum acuminatum var. fasciculatum | L. S. Rose | 1966-7-27 | 66070 | Plumas | Butterfly Valley, 3 mi. W of Keddie. | 1067 | Comment | ||
UCD88586 | Panicum acuminatum var. fasciculatum | R. Tofsrud | 1948-7-1 | s.n. | Plumas | 1 mile N. of Quincy. | Comment | |||
UCD88718 | Panicum acuminatum var. fasciculatum | Lewis S. Rose | 1966-7-27 | 66070 | Plumas | 3 mi. w. of Keddie. Butterfly Valley. | 1066 | Comment | ||
UCD32834 | Panicum acuminatum var. thermale | Beecher Crampton | 1964-8-25 | 7164 a | Plumas | Lassen National Park, Drakesbad. 1/8 mile S of guest houses, slope above Hot Springs Creek, edge of warm water from hot springs. | 1676 | Comment | ||
RSA718152 | Panicum dichotomiflorum | L. Ahart | 2006-10-23 | 13499 -A | 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 Stale Creek., About 1/8 mile northeast of Scales Road, about 5.5 miles (air) northeast of Strawberry Valley. | 1282 | Comment | ||
CHSC1835 | Pedicularis attollens | V. Holt | 1942-7-2 | Plumas | Na Wa Kwa near Longville. | 1310 | Comment | |||
JEPS23105 | Pedicularis attollens | H. L. Mason | 1924-6-26 | Plumas | Blairsden | Comment | ||||
SD6611 | Pedicularis attollens | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
RSA59174 | Pedicularis groenlandica subsp. surrecta | E. K. Balls | 1950-9-1 | 15600 | Plumas | East of Long Lake, at foot of meadow leading down to two smaller lakes. | 2104 | Comment | ||
HSC102783 | Pedicularis racemosa | L. Ahart | 2008-8-14 | 15201 | Plumas | About 5 air miles NE of La Porte, ~.05 mi. NE of Little Grass Valley Reservoir; east side of Forest Service Road 22N68, ~100 yds. west of the South Fork of the Feather River | 1572 | Comment | ||
JEPS114507 | 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 | ||
UCR3598 | Pedicularis racemosa | Wm. Horn Jr. | 1963-8-4 | 630811- 01 | Plumas | Northern Sierra Nevada Mtns, Plumas National Forest. Meadow Valley, 0.5 west of UC Forestry Camp | 1220 | Comment | ||
CHSC34262 | Pedicularis racemosa subsp. alba | M. S. Taylor | 1981-9-10 | 4272 A | Plumas | Head of Bullfrog Ravine near Springs, ca. 3 mi w of Indian Falls. | 1737 | Comment | ||
CHSC21297 | Pedicularis semibarbata | F. T. Griggs; A. Pass | 1975-7-29 | 258 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
CHSC43769 | Pedicularis semibarbata | Vernon Oswald | 1983-8-4 | 966 | Plumas | Humboldt Summit, 4.5 mi n-e of Jonesville (intersection of Butte, Plumas, and Tehama Counties). | 1993 | Comment | ||
POM147039 | Pedicularis semibarbata | Alice Eastwood | 1927-06 | 14600 | Plumas | Long Valley. United States Forest Reserve. | Comment | |||
UC197948 | Pellaea brachyptera | J. G. Lemmon and wife | June 1883 | Plumas | Comment | |||||
UC122754 | Pellaea brachyptera | Mrs. R. M. Austin | Aug. 1876 | Plumas | Soda Springs | Comment | ||||
CAS-BOT-BC69362 | Pellaea breweri | Wayne D. Dakan | 1973-8-6 | s.n. | Plumas | Thompson Peak near the look-out | Comment | |||
CAS-BOT-BC67615 | Pellaea bridgesii | J. G. Lemmon | 1889-6-1 | s.n. | Plumas | Gold Lake Valley | Comment | |||
CAS-BOT-BC67616 | Pellaea bridgesii | J. G. Lemmon | 1889-6-1 | s.n. | Plumas | Gold Lake Valley | Comment | |||
RSA420403 | Penstemon | Rockwell | 1925-07 | s.n. | Plumas | [No location information provided.] | Comment | |||
RSA299502 | Penstemon deustus | J. T. Howell, Walter Knight, I. Knight, Gordon H. True Jr. | 1967-7-10 | 2163 | Plumas | Mouth of Butterfly Creek, Butterfly Botanical Area and vicinity. | 884 | Comment | ||
UC1063375 | Penstemon deustus | E. Sawyer | 1935-6-3 | 59 | Plumas | 1 3/4 mi s Beckwith Butte; Plumas National Forest, Sierraville Quad. | Comment | |||
CDA18677 | Penstemon deustus var. pedicellatus | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3727 | Plumas | Sierra Nevada; Red Hill Summit, Plumas National Forest. | 1901 | 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 | ||
RSA88420 | Penstemon gracilentus | J. T. Howell | 1951-6-28 | 27695 | Plumas | Eureka Peak | 1982 | Comment | ||
CHSC69693 | Penstemon heterodoxus var. shastensis | Vernon H. Oswald | 1991-8-23 | 4841 A | Plumas | Lassen Volcanic National Park. Trail from the outlet of Juniper Lake to the summit of Mt. Harkness. | 2072 | Comment | ||
CHSC69694 | Penstemon heterodoxus var. shastensis | Vernon H. Oswald | 1991-8-23 | 4841 B | Plumas | Lassen Volcanic National Park. Trail from the outlet of Juniper Lake to the summit of Mt. Harkness. | 2072 | Comment | ||
OBI72059 | Penstemon laetus | Barbara Ertter, Gary Schoolcraft | 1989-7-3 | 8652 | Plumas | Below Red Rock lookout, ca 8 airmiles S of Susanville | 2256 | Comment | ||
SFV17477 | Penstemon laetus | P. Wilson | 1998-7-18 | 3534 dup. | Plumas | Sierra Nevada Bucks Lake. | 1600 | 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 | ||
CHSC28922 | Penstemon laetus var. leptosepalus | L. Hanson | 1979-7-11 | 29 | Plumas | Kellogg Lookout Area. | Comment | |||
NY627275 | Penstemon neotericus | K. A. Vincent | 1987-8-10 | 4505 | Plumas | Sierra Nevada, Tobin Ridge, North Fork Feather River Canyon; along west side of CA 70, ca. 7.4 miles southwest of Beldon Town. | 640.1 | Comment | ||
HSC21039 | Penstemon newberryi | R. Spellenberg | 1964-6-18 | 473 | Plumas | 2 mi. W of Lassen National Park boundary on Hwy. 44 | Comment | |||
SEINET10898223 | Penstemon newberryi | John T. Middleton | 1938-7-18 | Middleton s.n. | Plumas | Sonora pass rocky crevices. Sierra nevada. | Comment | |||
CAS-BOT-BC239297 | Penstemon newberryi var. berryi | Mary Strong Clemens | 1920-6-23 | s.n. | Plumas | Crystal Lake | Comment | |||
CAS-BOT-BC239298 | Penstemon newberryi var. berryi | John Thomas Howell; Gordon H. True | 1967-7-11 | 43351 | Plumas | Summit ridge of Mt. Hough | 2194 | Comment | ||
CAS-BOT-BC239307 | Penstemon newberryi var. berryi | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54277 | Plumas | Mt. Hough | 2203 | Comment | ||
CAS-BOT-BC239308 | Penstemon newberryi var. berryi | Mrs. E. C. Van Dyke | 1931-6-11 | s.n. | Plumas | Quincy Grade | Comment | |||
UC565924 | Penstemon newberryi var. newberryi | F. W. Embree | 1934-6-6 | 75 | Plumas | 1 mi s, 0.25 mi w Rutherford; Bidwell Bar Quad. | 1615 | Comment | ||
UC1874884 | Penstemon personatus | David M. Thompson | 1988-7-23 | 973 | Plumas | 3.1 road mi N of Bucks Lake Road (and Meadown Valley) on Schneider Creek Road. At junction of Schneider Road (USFS Road 23N16) and USFS Road 24N47X (to Big Creek); Bucks Lake NE Quad. | 1584 | Comment | ||
SEINET5329276 | Penstemon personatus | M. Foster | 1988-7-8 | 182 | Plumas | Bucks Lake NE Quad; in clearcut unit, 1/2 mi E of Big Creek and Big Creek Rd., below F.S. Rd. 24N47X, 3 mi W of Bucks lake, 10 mi SW of Quincy | 1591 | Comment | ||
SEINET4207724 | Penstemon roezlii | Mikel R. Stevens | 2011-8-27 | 214 | Plumas | Near intersection of Big Creek Rd with Red Rd, 4.7 miles E of of Bucks Lake on Big Creek Rd. Ca 4.6 air miles SW of Meadow Valley.; 0 | 1625 | Comment | ||
UC579426 | Penstemon roezlii | G. T. Nordstrom | 1934-7-2 | 169 | Plumas | 1 mi se Mt. Ararat; Plumas National Forest, Bidwell Bar Quad. | 1584 | Comment | ||
CDA18479 | Penstemon roezlii | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3245 | Plumas | Sierra Nevada; 0.2 mile south of junction, Mt. Hough-Crystal Lake Road and China Grade (road to Taylorsville). | 1737 | Comment | ||
CAS-BOT-BC239584 | Penstemon rydbergii var. oreocharis | Mrs. E. C. Van Dyke | 1931-6-13 | s.n. | Plumas | Kelly Camp, Mt. Lassen Natl. Park | Comment | |||
CAS-BOT-BC239613 | Penstemon rydbergii var. oreocharis | Mrs. A. L. Coombs | 1912-9-1 | s.n. | Plumas | Big Meadows | Comment | |||
POM181074 | Penstemon rydbergii var. oreocharis | A. A. Heller, P. B. Kennedy | 1907-7-5 | 8735 | Plumas | Red Clover valley | Comment | |||
UC1063269 | Penstemon rydbergii var. oreocharis | A. Lewis | 1934-6-12 | 480 | Plumas | Little Grass Valley Plumas National Forest, Downieville Quad., Little Grass Vall | 1524 | Comment | ||
UC696715 | Penstemon rydbergii var. oreocharis | A. A. Heller with P. B. Kennedy | 1907-7-5 | 8735 | Plumas | Red Clover Valley | Comment | |||
JEPS11384 | Penstemon speciosus | H. L. Mason | 1924-6-26 | 1045 | Plumas | Blairsden | Comment | |||
UC1063514 | Penstemon speciosus | E. Sawyer | 1935-6-14 | 128 | Plumas | two mi n Beckwith; Plumas National Forest, Sierraville Quad. | 1615 | Comment | ||
SEINET10964440 | Penstemon speciosus | Mary Susan Taylor | 1981-5-10 | Taylor 3668 | 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 | ||
SEINET10454547 | Perideridia bolanderi | Mary Susan Taylor | 1982-6-10 | Taylor 4626 | Plumas | T23N R14E se/ne sec 12. Reconnaissance Peak quad. Along 23N72, 0.5 mi w of Table Rock, ca. 2.5 mi ne of Beckwourth. Granitic soils. 5500 ft. | 1675 | Comment | ||
RSA641472 | Perideridia bolanderi subsp. bolanderi | Michael A. Vincent | 1999-6-7 | 8531 | Plumas | Plumas National Forest; Milford Ranger District; west of Frenchman Lake along FS Route 11. | Comment | |||
UC174210 | Perideridia bolanderi subsp. bolanderi | Katharine Brandegee | Plumas | Portola | Comment | |||||
JEPS114797 | Perideridia lemmonii | Lowell 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 one mile northeast of La Porte | 1613 | Comment | ||
UC1123118 | Perideridia lemmonii | E. Sawyer | 1935-6-25 | 152 | Plumas | 1/2 mi n Crow; Plumas National Forest, Sierraville Quadrangle | Comment | |||
CHSC40867 | Perideridia parishii | K. R. Stern | 1985-6-25 | 8237 | Plumas | Vicinity of Blairsden. | 1432 | Comment | ||
CDA13987 | Perideridia parishii subsp. latifolia | G. F. Hrusa | 1996-8-2 | 13449 | Plumas | Sierra Nevada; SW base of ridge between Argentine & Taylor Rocks, approx. 1 mi. NW of Argentine Rock. | Comment | |||
CAS-BOT-BC413561 | Persicaria amphibia | John Thomas Howell | 1926-7-30 | 2160 | Plumas | Prattville | 1371 | Comment | ||
SD46513 | Persicaria amphibia | Robert J. Weatherby | 1950-7-7 | 1463 | Plumas | Snake Lake, Quincy | 1219 | Comment | ||
CAS-BOT-BC419039 | Persicaria lapathifolia | Lowell Ahart | 1981-9-6 | 3095 | 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 | ||
CHSC113624 | 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. | 1536 | Comment | ||
SEINET4335752 | Persicaria maculosa | E. K. Balls | 1950-8-31 | 15544 | Plumas | Spanish Creek, off Hwy 24, just north of Quincy | 1067 | Comment | ||
UC1778644 | Phacelia hastata subsp. hastata | G. Douglas Barbe, T. C. Fuller | 1982-7-15 | 3737 | Plumas | 2 miles below summit on return from Red Hill, near junction of road to Red Hill Lookout and road to Cherry Hill (U.S.F.S. Road #26N22F), Plumas National Forest. | 1676 | Comment | ||
RSA8049 | Phacelia heterophylla subsp. virgata | H. A. Barker | 1927-7-1 | 757 | Plumas | Blairsden | 1372 | Comment | ||
JEPS120555 | Phacelia humilis | B. Castro and L. P. Janeway | 2006-6-4 | 1537 | Plumas | Northern High Sierra Nevada. South side of Squaw Valley, ca 3000 ft N of jcn of McReyolds Valley Road (FS Rd 25N05) and Squaw Valley Road (FS Rd 28N01). | Comment | |||
UC131530 | Phacelia humilis | Mrs. R. M. Austin | Plumas | Big Meadows | Comment | |||||
RSA8050 | Phacelia humilis var. humilis | H. A. Barker | 1927-7-3 | 761 | Plumas | Blairsden. | 1372 | Comment | ||
JEPS26571 | Phacelia linearis | Lauramay T. Dempster | 1961-6-16 | 1464 | Plumas | ridge n Red Rock (n of Engelmine) | Comment | |||
SEINET10496976 | Phacelia linearis | Mary Susan Taylor | 1982-5-19 | Taylor 4482 | 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 | ||
CHSC20826 | Phacelia mutabilis | K. R. Stern | 1975-7-25 | 5827 | Plumas | S shore of Lake Almanor. | 1371 | Comment | ||
SBBG21894 | Phacelia mutabilis | D. Myrick | 1964-7-21 | 883 | Plumas | near trail parking area, Drakesbad | 1737 | Comment | ||
CHSC76057 | Phacelia procera | G. F. Hrusa; T. D. Wilfred | 1996-7-9 | 13193 | Plumas | Grizzly Campground, S of Bucks Lake on Hwy 162. [Original lat./long. on label is '39 52 N; 121 10 W']. | 1600 | Comment | ||
CHSC117027 | Phacelia racemosa | Lowell Ahart | 2016-6-2 | 20915 | Plumas | Basalt flat, on west side of paved road, Lumpkin Ridge Road, about 3 3/4 miles (air) southwest of Little Grass Valley Reservoir dam. | 1555 | Comment | ||
CHSC82443 | Phalaris arundinacea | Lowell Ahart; John Dittes, Josephine Guardino | 2002-7-2 | 9832 | Plumas | On the north side of Forest Road 22N94, about 50 yards west of Forest Road 22N94E, on Hartman Bar Ridge, about 1 mile (air) southwest of Franklin Hill, about 4 1/2 miles (air) northwest of Tamarack Flat, about 9 miles (air) northwest of La Porte. | 1583 | Comment | ||
CDA25501 | Philadelphus lewisii | D. G. Kelch, Alan Smith, Andrew Murdock, and Ruth Kirkpatrick | 2006-6-2 | 06 .256-B | Plumas | Along road at base of cliff about 15 miles E of Oroville. Mark 83. | Comment | |||
UC1035987 | Philadelphus lewisii | Helen K. Sharsmith | 1955-6-28 | 4522 | Plumas | below Virgilia; East Branch of North Fork of Feather River | 762 | Comment | ||
CHSC44583 | Phleum alpinum | Lowell Ahart | 1977-8-8 | 1540 | Plumas | On the floor of a hydaulic mine, south of Bird Creek, about 4 miles west of Pilot Peak, about 15 miles north of La Porte. | 1645 | Comment | ||
CAS-BOT-BC260847 | Phleum pratense | John Thomas Howell | 1961-9-23 | 36817 A | Plumas | Greenville, Sierra Nevada | Comment | |||
CAS-BOT-BC260848 | Phleum pratense | John Thomas Howell | 1959-9-21 | 34725 | Plumas | Belden, Sierra Nevada | 701 | Comment | ||
CAS-BOT-BC260851 | Phleum pratense | Greg Sommers | 1976-7-5 | 151 | Plumas | Sierra Valley Marsh, S side of Marble Lane, Sierra Nevada | 1487 | Comment | ||
CHSC103127 | Phleum pratense | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-21 | 16115 | Plumas | North 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 | ||
SEINET3144280 | Phleum pratense | E. K. Balls | 1950-9-15 | 15844 | Plumas | 6 mi NW of Chester, Nrth Fork Feather River | 1402 | Comment | ||
RSA687514 | Phlox diffusa subsp. diffusa | G. D. Barbe, T. C. Fuller, J. T. Howell | 1981-6-24 | 3264 | Plumas | Summit of Mt. Hough | 2195 | Comment | ||
UC1186122 | Phlox douglasii subsp. rigida | Herbert L. Mason | 1924-6-16 | 1045 | Plumas | Graeagle | Comment | |||
POM147144 | Phlox speciosa subsp. occidentalis | Alice Eastwood | 1927-06 | 14518 | Plumas | United States Forest Reserve, Forest Lodge, Greenville. | Comment | |||
RSA304899 | Phlox speciosa subsp. occidentalis | J. R. Shevock | 1972-5-19 | 1795 | Plumas | Highway 89; Crescent Mills | 1006 | Comment | ||
SJSU14710 | Phoenicaulis cheiranthoides | N. A. Hopkins | 1991-6-3 | 1682 | Plumas | by Beckwourth-Genesee Valley Rd S of Red Clover Valley Ranch House | 1524 | Comment | ||
CAS-BOT-BC58840 | Phyllodoce breweri | Anna Head | 1920-7-15 | s.n. | Plumas | Feather River Region - Peak above Round Lake | 2286 | Comment | ||
CHSC102745 | 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 | ||
UCD69324 | Pinus contorta subsp. murrayana | Patsy Barry | 1984-5-28 | 30 | Plumas | Benner Creek Campground. | 1706 | Comment | ||
NY49920 | Pinus contorta var. murrayana | R. A. Cockrell | 1937-8-5 | 8327 | Plumas | Meadow Valley | 2042.2 | Comment | ||
NY49926 | Pinus contorta var. murrayana | E. Fritz | 1936-6-21 | 8206 | Plumas | 1722.1 | Comment | |||
CAS-BOT-BC73083 | Pinus lambertiana | John Thomas Howell | 1960-7-20 | 35751 | Plumas | Lassen Volcanic National Park, Boiling Springs Lake. | 1798 | Comment | ||
CHSC45829 | Pinus ponderosa | Lowell Ahart | 1974-10-4 | 656 | Plumas | Along the edge of a dirt road near Grouse Hollow Creek, along a road near Skyhigh, about 20 miles north-east of Oroville. | 1066 | Comment | ||
CHSC55466 | Pinus ponderosa | Ben Cunningham | 1991-4-20 | 26 | Plumas | Ca 90 ft west of Pecks Valley Road and 2 mi northeast of Greenville. | 1066 | Comment | ||
CAS-BOT-BC158330 | Piperia elongata | L. P. Janeway | 1992-7-2 | 4248 | Plumas | Field redacted by CAS, contact the data manager for more information | 716 | Comment | ||
SEINET3891743 | Piperia unalascensis | D. W. McNeal | 1991-7-25 | 3850 | Plumas | Beside the Jamison Lake Trail, between Grass and Jamison Lakes, Lakes Basin.; 0 | Comment | |||
SEINET6167697 | Piperia unalascensis | W. D. Billings, H. J. Oosting | 1941-8-2 | s.n. | Plumas | Just east of Sierra-Plumas County line, Laporte-Johnsville Road | Comment | |||
UCD138996 | Piperia unalascensis | Kenneth D. Stewart | 1965-7-7 | s.n. | Plumas | around 15 miles north of Quincy. | 1554 | Comment | ||
CDA14595 | Plagiobothrys bracteatus | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-22 | 3079 | Plumas | headwaters of south Fork Feather River, 10.6 miles northeast of La Porte on La Porte-Quincy Road. | 1889 | Comment | ||
CHSC103134 | Plagiobothrys cusickii | Lowell Ahart; John Dittes | 2009-9-7 | 16378 | Plumas | Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
CHSC40546 | Plagiobothrys cusickii | Lowell Ahart | 1985-9-26 | 5175 | 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 | ||
CHSC89548 | Plagiobothrys cusickii | G. D. Barbe; T. C. Fuller | 1982-6-17 | 3845 | Plumas | Northern California. Plumas National Forest. East shore of Frenchman Lake; Crystal Fishing Access. Arm of the lake at the parking lot. [Lat./long. on label is '39 55 N; 120 11 W']. | 1706 | Comment | ||
CAS-BOT-BC230964 | Plagiobothrys hispidulus | John Thomas Howell | 1976-7-16 | 51898 | Plumas | Flood plain of Spanish Creek at mouth of Wapaunsie Creek | 1097 | Comment | ||
JEPS127320 | Plagiobothrys hispidulus | Lowell Ahart | 2016-6-29 | 21057 | Plumas | About 1/2 mile southeast o Table Mountain, about 1 1/2 miles (air) northwest of Tamarack Flat, about 3 1/2 miles (air) northwest of Little Grass Valley Reservoir Dam. | Comment | |||
RSA252424 | Plagiobothrys mollis | R. F. Thorne, C. W. Tilforth | 1969-9-6 | 39237 | Plumas | Along Feather River 1 mi. SW of Beckwourth | 1357 | Comment | ||
RSA718443 | Plagiobothrys scouleri var. hispidulus | L. Ahart | 2006-7-9 | 12926 | Plumas | 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. | 1679 | Comment | ||
SJSU7540 | Plagiobothrys tenellus | L. S. Rose | 1967-6-12 | 67118 | Plumas | Butterfly Valley c. 3 mi W of Keddie | 1219 | 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 | ||
UCD124601 | Plantago lanceolata | Robbins; Raynor | 1943-6-1 | s.n. | Plumas | Belden. | Comment | |||
JEPS102654 | Plantago major | Lowell Ahart | 2001-8-29 | 9252 | Plumas | On the west side of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
CHSC51028 | Platanthera leucostachys | Lowell Ahart | 1990-7-16 | 6570 | Plumas | Along the edge of the South Fork of the Feather River, about 1/2 mile north-east of the Independence Mine, about 3 1/2 miles north-east of Little Grass Valley Reservoir. | 1828 | Comment | ||
JEPS88493 | Platanthera leucostachys | Vernon H. Oswald and Lowell Ahart | 1996-8-1 | 8138 | Plumas | Forest Road 27N16 ca 1.5 mi nw Hauns Mdw. (s slope of mt., uphill side of road, ca 1.5 mi se of Dyer Mtn. Lookout, n of Hwy 89, e of Lake Almanor, nw of Greenville); Dyer Mtn., Second Water Trough Creek | 1706 | Comment | ||
UC1134743 | Platanthera leucostachys | A. E. Wieslander | 1927-7-10 | 17 | Plumas | meadow below Silver Lake; Bidwell Bar Quad. | Comment | |||
SEINET3892859 | Platanthera sparsiflora | D. W. McNeal | 1990-7-25 | 3843 | Plumas | Beside the Rd. to the Mills Pk. Lookout (Church Meadows Rd.), 0.5 mi E of the jct. of the Gold Lake Rd.; 0 | Comment | |||
CHSC60499 | Plectritis ciliosa subsp. insignis | L. P. Janeway | 1992-5-22 | 4200 | Plumas | Plumas National Forest, Beckwourth Ranger District. Middle Fork Feather River, just south of railroad tracks; ca 2.7 mi east of Portola. | 1493 | Comment | ||
UC175328 | Plectritis macrocera | A. A. Heller | 1913-6-13 | 10848 | Plumas | near Marston Station | 1066 | Comment | ||
UC580664 | Pleiacanthus spinosus | C. W. Hanks | 1934-8-6 | 2 | Plumas | n end Sierra Valley; Sierraville Quad. | 1554 | Comment | ||
UCD134960 | Pleiacanthus spinosus | Collector Unknown | 1955-9-1 | s.n. | Plumas | Sierra Valley, near Longton. | Comment | |||
CAS-BOT-BC458184 | Pleuricospora fimbriolata | M. Storey; D. S. McMullin | 1943-9-14 | s.n. | Plumas | Challenge road, 1 mi. SW of La Porte | 1645 | Comment | ||
RSA52906 | Pleuricospora fimbriolata | R. Weatherby | 1973-10-2 | s.n. | Plumas | Bucks Lake. | 1524 | Comment | ||
CHSC44584 | Poa bolanderi | Lowell Ahart | 1977-7-26 | 1499 | Plumas | Along the logging road to Bunker Hill Creek, about 1/2 mile north-east of the Bunker Hill Mine, about 10 miles north-east of La Porte. | 1828 | Comment | ||
JEPS95297 | Poa bolanderi | Lowell Ahart | 1994-7-7 | 7449 | Plumas | N side of Pacific Crest Trail, Bunker Hill Ridge, about 3/4 air miles SE of Pilot Peak | 1828 | Comment | ||
UCD94972 | Poa bulbosa var. vivipara | Michael A. Vincent | 1999-6-7 | 8538 | Plumas | Along FS Rt. 176 and Chance Creek at bridge, 7.1 miles north of CA Rt. 70. | Comment | |||
CHSC96859 | Poa compressa | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-8 | 14030 | Plumas | Strand of Lake Davis, southeast of the end of the road, north end of Lake Davis. | 1763 | Comment | ||
JEPS115125 | Poa compressa | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16230 | 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 | ||
RSA129116 | Poa cusickii | E. Sawyer | 1935-5-22 | 26 | Plumas | 3 1/4 miles northwest of Beckwith Butte. | 1494 | Comment | ||
RSA754382 | Poa cusickii subsp. cusickii | L. P. Janeway, B. Castro | 2008-6-8 | 9400 | Plumas | Northern High Sierra Nevada: NE side of middle of Lower Thompson Valley, about 1.8 km N of Red Clover Creek and about 10 m NE of the Thompson Valley Creek. | 1670 | Comment | ||
CAS-BOT-BC255917 | Poa nervosa | Clare B. Hardham | 1975-8-2 | 20488 | Plumas | Black Mt., Sierra Nevada | 2133 | Comment | ||
CAS-BOT-BC255918 | Poa nervosa | John Thomas Howell; Gordon H. True | 1969-6-23 | 45823 | Plumas | Middle Fork of Feather River at Nelson Point | 1249 | Comment | ||
CAS-BOT-BC247274 | Poa palustris | John Thomas Howell | 1961-9-25 | 36944 | Plumas | Feather River bed, Portola | 1478 | Comment | ||
RSA201356 | Poa palustris | J. T. Howell | 1960-8-20 | 36277 | Plumas | Drakesbad | 1677 | Comment | ||
UCD91797 | Poa palustris | John Thomas Howell | 1955-7-19 | 30735 | Plumas | Portola. | 1478 | Comment | ||
RSA201374 | Poa palustris | J. T. Howell | 1960-8-20 | 36277 | Plumas | Drakesbad | 1677 | Comment | ||
CHSC44588 | Poa pratensis | Lowell Ahart | 1977-8-8 | 1546 | Plumas | On a dam, in Onion Valley Meadow, east of the small lake, about 1 mile north-west of Pilot Peak, about 15 miles north-east of La Porte. | 1828 | Comment | ||
CHSC76333 | Poa pratensis | G. F. Hrusa | 1997-5-30 | 13834 | Plumas | Sierra Nevada. Along Rattlesnake Creek creekbed. E side of Rattlesnake Ck., S of Hwy 70 approx. 15 mi. E of Quincy. [Original lat./long. on label is '39 52 N; 120 44 W']. | 1300 | Comment | ||
SEINET7850458 | Poa pratensis | W. Harnach, N. Harnach | 1991-6-21 | 561 | Plumas | Sierra Valley, 0.5 miles S of Beckwourth, next to R/R bridge east of Co. Rd. A-23. | 1487 | Comment | ||
JEPS121737 | Poa pratensis subsp. angustifolia | L. P. Janeway | 2014-7-15 | 11522 | 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). | 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 | ||
JEPS113667 | Poa pratensis subsp. pratensis | Lowell Ahart, Josephine Guardino | 2007-7-20 | 14310 | Plumas | South of a small drainage, northeast edge of a large meadow, south of Lightning Tree Campground, west of the paved road, east side of Lake Davis | 1789 | 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 | |||
RSA129252 | Poa secunda | E. Sawyer | 1936-6-25 | 153 | Plumas | 1.5 miles E. of Crow | 1677 | Comment | ||
RSA300137 | Poa secunda | J. T. Howell | 1967-6-23 | 42672 | Plumas | Canyon of Butterfly Creek just above its mouth | 976 | Comment | ||
SEINET190973 | Poa secunda | A. A. Beetle | 1941-6-28 | 2769 | Plumas | West side of Lake Almanor, | 1829 | Comment | ||
UCD90393 | Poa secunda | Beecher Crampton | 1954-5-11 | 1887 | Plumas | Sierra Valley, 7 miles S of Vinton. | Comment | |||
JEPS76238 | Poa secunda subsp. juncifolia | W. L. Jepson | 1939-8-14 | 19413 | Plumas | Willow Creek Willow Creek | 1828 | Comment | ||
CAS-BOT-BC242963 | Poa secunda subsp. secunda | David D. Keck | 1944-7-8 | 5441 | Plumas | S end of Lake Almanor, E side of dam | 1341 | Comment | ||
CAS-BOT-BC242975 | Poa secunda subsp. secunda | T. C. Fuller | 1963-6-13 | 10670 | Plumas | W side of Highway 89 to Truckee, 1 mile S of Graeagle | Comment | |||
CAS-BOT-BC242989 | Poa secunda subsp. secunda | Walter & Irja Knight | 1967-5-22 | 1804 | Plumas | Butterfly Botanical Area and Vicinity. Rubble gap | Comment | |||
CHSC57466 | Poa secunda subsp. secunda | L. P. Janeway | 1991-6-18 | 4051 | Plumas | Plumas National Forest. 3 1/2 mi southwest of Portola, ca 400 ft west of Middle Fork Feather River. | 1487 | Comment | ||
UC1132760 | Poa secunda subsp. secunda | E. Sawyer | 1935-5-28 | 49 | Plumas | 3 1/4 mi ese Grizzly Peak; Sierraville Quadrangle | Comment | |||
UCD91664 | Poa secunda subsp. secunda | P. B. Kennedy; A. A. Heller | 1907-7-3 | 8706 | Plumas | Hills above Red Clover Valley. | Comment | |||
CDA32655 | Poa secunda subsp. secunda | G. D. Barbe | 1982-6-9 | 3655 | Plumas | Southeast and below Thompson Peak, overlooking Honey Lake Valley; Plumas National Forest. | 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 | ||
RSA0000488 | Poa sierrae | J. T. Howell, Gordon H. True | 1967-5-9 | 42204 | Plumas | 3.5 mi SW of Belden, Feather River Canyon | 610 | Comment | ||
JEPS108582 | Polemonium californicum | L. P. Janeway, B. Castro | 2005-9-11 | 8545 | Plumas | Northern High Sierra Nevada. Near the Pacific Crest Trail about 0.6 km north of Three Lakes | 1899 | Comment | ||
SD7690 | Polemonium micranthum | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
JEPS107704 | Polygonum arenastrum | Lowell Ahart, John Dittes | 2005-9-19 | 12410 | Plumas | Along the east side of a good dirt road, about 1 1/4 miles southeast of Kettle Rock, about 1 1/4 miles southeast of Taylor Lake | 1986 | 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 | ||
JEPS87769 | Polygonum bistortoides | Lowell Ahart | 1994-6-12 | 7321 | Plumas | w side of Faggs Mine Rd near Cedar Flat (sw of a small branch of Willow Creek, about 1 1/4 air mi s of Bucks Lake) | 1706 | Comment | ||
POM104624 | Polygonum bistortoides | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
CAS-BOT-BC414553 | Polygonum douglasii | John Thomas Howell | 1926-7-26 | 2142 | Plumas | Near Prattville | 1371 | Comment | ||
CAS-BOT-BC414563 | Polygonum douglasii | John Thomas Howell; Gordon H. True | 1973-7-31 | 50090 | Plumas | Summit ridge of Thompson Peak, Diamond Range | 2194 | Comment | ||
UCD100238 | Polygonum douglasii | John Thomas Howell | 1959-9-22 | 34847 | Plumas | Lassen Volcanic National Park, Drakesbad. | 1737 | Comment | ||
RSA88463 | Polygonum douglasii | J. T. Howell | 1951-8-19 | 28193 | Plumas | Greenville. | 1098 | Comment | ||
CHSC62483 | Polygonum douglasii subsp. douglasii | L. P. Janeway | 1993-8-10 | 4517 | Plumas | Plumas National Forest, Beckwourth Ranger District. Northwestern corner of Sierra Valley; south of the Middle Fork Feather River and west of the Beckwourth-Calpine Road; ca 0.7 mi west-southwest of Beckwourth. Around the sagebrush in sagebrush flats. | 1487 | Comment | ||
CHSC62484 | Polygonum douglasii subsp. douglasii | L. P. Janeway | 1993-8-5 | 4498 | Plumas | Plumas National Forest, La Porte Ranger District. Northeast end of Mooreville Ridge; along road 21N16 0.5 mi northeast of Devils Gap. | 1623 | Comment | ||
CHSC91914 | Polygonum douglasii subsp. douglasii | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12279 | Plumas | Northeast of the cabin (destroyed) and corral, on the south side of Fant Creek, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1597 | Comment | ||
CHSC53210 | Polygonum douglasii subsp. johnstonii | L. P. Janeway | 1989-6-14 | 3306 | Plumas | Plumas National Forest. Beckwourth Ranger District. Forest along s'ly side of Red Clover Valley. Openings in yellow pine forest; volcanic gravelly area, mostly bare; among sagebrush. | 1699 | 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 | ||
CHSC91537 | Polygonum douglasii subsp. johnstonii | G. Douglas Barbe; T. C. Fuller | 1982-7-16 | 3762 | Plumas | Sierra Nevada. Lava cap ridge 1.5 miles west of Wheeler Peak and 1 mile south of Beardsley Mine on forest road 3.8 mile south of Green Flat, Plumas National Forest. | 1981 | Comment | ||
CHSC102972 | Polygonum douglasii subsp. spergulariiforme | Lowell Ahart; John Dittes | 2009-9-7 | 16897 | Plumas | Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
CHSC57094 | Polygonum douglasii subsp. spergulariiforme | L. P. Janeway; Garrett Gibson | 1991-7-11 | 4072 | 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 | ||
JEPS114412 | Polygonum douglasii var. douglasii | Lowell Ahart | 2008-7-16 | 15095 | Plumas | West edge 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) nort | 1597 | Comment | ||
SEINET11930158 | Polygonum minimum | Unknown | 1974-1 | 579 | Plumas | Small mountain near the headwater of Hopkins Creek, near Mt Etna, about 10 mi NE of La Porte | 1829 | Comment | ||
RSA59176 | Polygonum phytolaccifolium | E. K. Balls | 1950-9-1 | 15602 | Plumas | Long Lake, above east shore toward Mt. Elwell. | 2104 | Comment | ||
JEPS28653 | Polygonum phytolaccifolium | George W. Gillett | 1957-7-19 | 848 | Plumas | on trail to Sifford Lakes about 1 1/4 mi above the Devils Kitchen; Lassen Volcanic National Park | 2057 | Comment | ||
CAS-BOT-BC419887 | Polygonum polygaloides subsp. confertiflorum | John Thomas Howell | 1955-7-20 | 30869 | Plumas | Mohawk | 1371 | Comment | ||
CAS-BOT-BC419888 | Polygonum polygaloides subsp. confertiflorum | John Thomas Howell | 1962-6-18 | 37807 | Plumas | Sierra Valley near Beckwourth | 1487 | Comment | ||
UC1199809 | Polygonum polygaloides subsp. confertiflorum | Herbert L. Mason | 1957-6-21 | 14701 | Plumas | vernal pool e Beckwourth Butte | Comment | |||
JEPS86715 | Polygonum polygaloides subsp. esotericum | J. C. Hickman with Susan D'Alcamo | 1989-7-4 | Plumas | 110 m se jct of Calpine-Beckworth Rd with Dyson Lane (s Plumas Co., w Sierra Valley); Sierra Valley | Comment | ||||
CHSC21600 | Polygonum polygaloides subsp. kelloggii | L. M. Mayer; D. E. Brink Jr. | 1975-7-3 | Plumas | Bucks Lake Floristic Survey. Found in the middle e portion of the section. | Comment | ||||
CAS-BOT-BC420049 | Polygonum polygaloides subsp. kelloggii | D. E. Breedlove | 1962-6-12 | 3432 | Plumas | Along State Highway 36, 6.9 miles west of Chester | 1524 | Comment | ||
JEPS50550 | Polygonum sawatchense subsp. sawatchense | W. I. Follett | 1941-5-31 | 123 | Plumas | Rich Gulch | 1173 | Comment | ||
SJSU14707 | Polygonum spergulariiforme | N. A. Hopkins | 1991-7-3 | 1695 | Plumas | by rd to Janesville just N of Red Clover Valley | 1524 | Comment | ||
UCSB51214 | Polypodium californicum | Almanza, Ed | 1976-4-1 | Plumas | Feather River Canyon, N-fork, Hwy 70, 7 mi past county border | 640 | Comment | |||
CAS-BOT-BC72271 | Polystichum imbricans subsp. curtum | John Thomas Howell | 1959-9-21 | 34743 | Plumas | Belden | 701 | Comment | ||
CHSC4211 | Polystichum imbricans subsp. curtum | D. B. Joley | 1967-3-8 | 6 | Plumas | Ca. 100 feet s of Oroville-Quincy highway and 100 yards w of Grizzly Dome, Oroville. | 609 | Comment | ||
CHSC102121 | Polystichum imbricans subsp. imbricans | Lowell Ahart; John Dittes | 2009-7-27 | 16164 | Plumas | On dry soil, on and around large rocks, about 50 yards southeast of a small dam, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam. | 1479 | Comment | ||
JEPS124291 | Polystichum imbricans subsp. imbricans | Lowell Ahart | 2015-10-23 | 20578 | Plumas | About 100 yards northwest of the intake building, about 2 1/4 miles (air) northeast of La Porte Road, about 6 miles (air) southwest of La Porte. | Comment | |||
RSA754533 | Polystichum imbricans subsp. imbricans | L. Ahart, John Dittes | 2009-7-27 | 16164 | Plumas | Headwaters of Grizzly Gulch, 2.1 air miles NE of Butt Valley Reservoir Dam. | 1480 | Comment | ||
CAS-BOT-BC76689 | Polystichum munitum | Edward Pittman | 1965-10-16 | 201 | Plumas | Between Bryant Ravine & Feather Falls. | 670 | Comment | ||
UC197927 | Polystichum scopulinum | J. G. Lemmon and wife | July 1883 | Plumas | Indian Valley; N. Sierra Mts. | Comment | ||||
SJSU6437 | Porterella carnosula | N. A. Hopkins | 1971-6-19 | 401 .5 | Plumas | seven miles south of Beckwourth, southeastern Plumas County | 1524 | Comment | ||
CAS-BOT-BC445274 | Portulaca oleracea | John Thomas Howell | 1959-9-21 | 34749 | Plumas | Sand bars of N. Fk. Feather River, near Belden | 701 | Comment | ||
CAS-BOT-BC267205 | Potamogeton foliosus | Malcom A. Nobs; S. Galen Smith | 1949-8-18 | 1363 | Plumas | Last Chance Marshes at N end of Lake Almanor, just S of Chester | Comment | |||
CHSC85010 | Potamogeton gramineus | L. P. Janeway; B. Castro | 2003-9-7 | 7986 | Plumas | High Cascade Range. Caribou Wilderness Area; lake/pond/ slough/meadow complex between Hidden Lakes and Beauty Lake, 1.1 km south of Long Lake. Pond edges. | 2063 | Comment | ||
CHSC44265 | Potamogeton praelongus | Vernon Oswald | 1988-7-19 | 3604 | Plumas | Willow Lake located se of Drakesbad just s of the boundary of Lassen Volcanic National Park. On the s side of the lake. | 1676 | Comment | ||
CAS-BOT-BC143115 | Potentilla breweri | Wayne Dakan | 1975-7-20 | s.n. | Plumas | Round Lake (ca. 1 mi. nw. of Gold Lake) | 2046 | Comment | ||
UC1128231 | Potentilla gracilis | F. W. Embree | 1934-6-12 | 110 | Plumas | w end Haskins Valley; Plumas National Forest, Bidwell Bar Quad. | 1615 | Comment | ||
UC903269 | Potentilla gracilis | Mrs. H. P. Bracelin | 1931-5-31 | 399 | Plumas | Chester | Comment | |||
CAS-BOT-BC540079 | Potentilla gracilis var. fastigiata | Anna Head | 1921-7-25 | s.n. | Plumas | Meadow above Long Lake | Comment | |||
CAS-BOT-BC540411 | Potentilla gracilis var. fastigiata | Walter Knight; Irja Knight | 1966-6-19 | 1365 | Plumas | Butterfly Botanical Area and Vicinity, near Pond Reservoir, Butterfly Valley | 1097 | Comment | ||
CAS-BOT-BC158506 | Potentilla millefolia | Thomas H. Kearney | 1944-8-14 | 66 | Plumas | Near Prattville, Lake Almanor | Comment | |||
CAS-BOT-BC158524 | Potentilla millefolia | A. A. Heller; P. B. Kennedy | 1907-7-3 | 8691 | Plumas | Red Clover Valley | Comment | |||
CHSC1576 | Potentilla millefolia | V. Holt | 1937-5-13 | Plumas | Between Mineral and Chester. | 1524 | Comment | |||
CHSC97031 | Potentilla millefolia | L. P. Janeway; B. Castro | 2007-6-8 | 9034 | Plumas | Northern High Sierra Nevada. Central part of lower Thompson Valley about 20 m southwest of the creek; 1.5 km north of Red Clover Creek. | 1670 | Comment | ||
JEPS44464 | Potentilla millefolia | J. G. Lemmon | 1876-1 | Plumas | Sierra Valley | Comment | ||||
UC191278 | Potentilla millefolia | unknown | 1892-7-4 | Plumas | Prattville | Comment | ||||
CHSC118835 | Potentilla millefolia | Wendy L. Boes | 2015-6-27 | 2015028 | Plumas | Plumas National Forest. Located near Indian Creek, to northwest of Antelope Lake, in between Forest Service road 28N31 and 28N03. UTM 701358 E, 4453845 N, NAD83 Zone 10N. | 1580 | Comment | ||
SEINET6637082 | Potentilla millefolia | A. A. Heller, P. B. Kennedy | 1907-7-3 | 8691 | Plumas | Red Clover Valley | Comment | |||
CDA30239 | Potentilla rivalis | L. Ahart, J. Dittes, J Guardino | 2009-7-29 | 16234 | Plumas | Below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam. | Comment | |||
CHSC89276 | Poteridium annuum | G. F. Hrusa; P. Kerr, S. Winterton | 2004-6-25 | 16326 | 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 | ||
UCD139788 | Prosartes hookeri | Alva Day | 1939-5-31 | s.n. | Plumas | Cascade Creek. | Comment | |||
SD6643 | Prunella vulgaris | Daniel Cleveland | 1882-7-25 | Plumas | Big Meadows | Comment | ||||
CHSC55714 | Prunella vulgaris subsp. lanceolata | K. R. Stern | 1985-6-25 | 8254 | Plumas | Vicinity of Blairsden. | 1402 | Comment | ||
SEINET12272878 | Prunella vulgaris subsp. lanceolata | Unknown | 1961-1 | 239 | Plumas | Upper Butterfly Valley, 2.5mi W turn off Hwy 89-US 40 alt. 1 mi S Keddie. T25N R9E Sect.21.* | 1158 | Comment | ||
CHSC52058 | Prunella vulgaris var. lanceolata | L. P. Janeway | 1989-6-22 | 3375 | Plumas | Plumas National Forest. Slopes between Crocker Mtn and the N end of Crocker Mdw; just N of rd 24N49Y. | 1767 | Comment | ||
CHSC70802 | Prunella vulgaris var. lanceolata | B. Castro; R. Zebell, R. Fallscheer | 1989-8-15 | 395 | Plumas | Ca 6 air mi S of Bucks Lake, ca 0.3 mi SE of jcn USFS Rds 23N15 and 23N70, ca 100 ft E of Rd 23N70 by small pond. | 1670 | Comment | ||
POM70079 | Prunella vulgaris var. lanceolata | Marcus E. Jones | 1897-7-5 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
CHSC46656 | Prunus emarginata | Lowell Ahart | 1989-7-2 | 6337 | Plumas | Near low cliffs, on the north side and near the summit of Pilot Peak, about 10 miles north-east of La Porte. | 2255 | Comment | ||
UC1128323 | Prunus emarginata | E. Sawyer | 1935-5-23 | 34 | Plumas | 1 1/2 mi ssw of Kerby (Plumas National Forest); Plumas National Forest | 1554 | Comment | ||
CAS-BOT-BC154645 | Prunus subcordata | Mary Strong Clemens | 1920-5-26 | s.n. | Plumas | Taylorsville | Comment | |||
CHSC37635 | Prunus virginiana var. demissa | T. B. Devine | 1979-10-5 | 601 | Plumas | Near Queen Lily Campground, N Fork of Feather River, ca. 3 mi E of its junction with the E branch of the N Fork. | 792 | Comment | ||
CHSC81149 | Prunus virginiana var. demissa | Lowell Ahart | 2001-8-28 | 9212 | Plumas | Near 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 | ||
SEINET7412554 | Prunus virginiana var. demissa | M. Ferguson, D. Matthews, C. Hoffman, J. Jaggers, B. Kalb, A. Onisko | 2011-10-3 | s.n. | Plumas | Grizzly Creek Ranch, near riparian area. | Comment | |||
UC567086 | Prunus virginiana var. demissa | E. Sawyer | 1935-6-1 | 57 | Plumas | 3/4 mi w of Kerby | 1524 | Comment | ||
CAS-BOT-BC356381 | Pseudognaphalium beneolens | John Thomas Howell | 1960-8-20 | 36279 | Plumas | Near Lassen Volcanic National Park. Kelly Camp, near Drakesbad | 1615 | Comment | ||
CAS-BOT-BC357346 | Pseudognaphalium microcephalum | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1465 | Plumas | Butterfly Botanical Area and Vicinity. In bed of Spanish Creek near confluence of Butterfly Creek | 883 | Comment | ||
UC485670 | Pseudognaphalium thermale | H. M. Hall | 1912-8-4 | Plumas | Marston Sierra Nevada Mountains, Marston | Comment | ||||
UC711925 | Pseudognaphalium thermale | Roxana S. Ferris and Laura Lorraine | 1941-8-8 | 10412 | Plumas | near Storrie (canyon of north fork of Feather River, rocky road cut); North Fork Feather River | Comment | |||
CHSC110384 | Pseudostellaria jamesiana | Lowell Ahart | 2012-9-5 | 18434 | Plumas | About 200 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 LaPorte. | 1889 | Comment | ||
CAS-BOT-BC174804 | Pseudostellaria jamesiana | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54232 | Plumas | About 4 miles southeast of Mt. Hough on the road to Quincy | 1645 | 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 | ||
CAS-BOT-BC80156 | Pseudotsuga menziesii | Saichi Kawahara | 1968-5-5 | 413 | Plumas | Feather River Canyon, 5 miles west of Quincy turnoff, on Highway 70 | 914 | Comment | ||
CAS-BOT-BC361782 | Psilocarphus brevissimus var. brevissimus | L. P. Janeway; Linnea Hanson; Joyce Lacey | 1993-6-26 | 4405 | Plumas | Plumas National Forest, Beckwourth Ranger District. Northwestern corner of Sierra Valley; ca 0.5 mi southwest of Beckwourth, 4 mi east of Portola, corner of Beckwourth-Calpine Road and railroad | 1487 | Comment | ||
CAS-BOT-BC361846 | Psilocarphus oregonus | Alice Eastwood | 1927-6-17 | 14685 | Plumas | United States Forest Reserve. Long Valley | Comment | |||
SEINET10454559 | Pteryxia terebinthina var. californica | Mary Susan Taylor, H. Swanson | 1982-8-11 | Taylor 4967 | Plumas | T21N R11E se sec 3. Sierra City NW quad. On ridge between Florentine Cyn and Spencer Lakes, ca. 5 mi sw of Johnsville. 7000 ft. | 2133 | Comment | ||
UCD91537 | Puccinellia distans | John Thomas Howell | 1955-7-19 | 30803 | Plumas | Vinton. | 1505 | Comment | ||
CAS-BOT-BC239790 | Puccinellia lemmonii | Greg Sommers | 1976-7-1 | 138 | Plumas | Sierra Valley Marsh, roadside along Dyson Lane, 1 km W of metal bridge | 1524 | Comment | ||
CAS-BOT-BC147875 | Purshia tridentata var. tridentata | Mrs. Jos Clemens | 1919-10-29 | s.n. | Plumas | Crystal Lake | Comment | |||
CDA18746 | Purshia tridentata var. tridentata | G. D. Barbe, T. C Fuller | 1982-7-16 | 3773 | 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 | ||
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 | ||
RSA754534 | Pycnanthemum californicum | L. Ahart, John Dittes | 2009-7-27 | 16181 | Plumas | Headwaters of Grizzly Gulch, 2.1 air miles NE of Butt Valley Reservoir Dam. | 1480 | Comment | ||
SD123507 | Pycnanthemum californicum | Robert F. Thorne | 1974-7-30 | 45005 | Plumas | Plumas National Forest, Butterfly Valley Botantical Area | 1157 | Comment | ||
CAS-BOT-BC460825 | Pyrola aphylla | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1968-6-11 | 2412 | Plumas | Sierra Nevada: Butterfly Botanical Area. Beargrass glade | Comment | |||
CHSC63960 | Pyrola asarifolia subsp. asarifolia | B. Castro; Linnea Hanson | 1989-9-28 | 412 | Plumas | Ca 6 air mi SSW of Bucks Lake, ca 0.4 mi SW of Arkansas Ravine, just upslope from S side of USFS Rd 23N60 and just W of the bridge over Coldwater Creek, on the S side of the bridge, in moist drainage area. | 1481 | Comment | ||
CHSC117552 | Pyrola dentata | Lowell Ahart | 2016-7-9 | 21098 | Plumas | South of road bank, about 1/2 mile southeast of Table Mountain, about 1 1/2 miles (air) northwest of Tamarack Flat, about 3 1/2 miles (air) northwest of Little Grass Valley Reservoir Dam. | 1759 | Comment | ||
UC1075730 | Pyrola picta | Robert J. Weatherby | 1955-7-21 | 1645 | Plumas | Bottle Springs near Middle Fork Feather River; Bottle Springs | 1615 | Comment | ||
UC1121055 | Pyrola picta | C. G. Albertus | 1935-8-8 | 255 | Plumas | 3 1/4 miles NE of Blue Nose | 2103 | Comment | ||
CAS-BOT-BC466101 | Pyrola picta | Alice Eastwood | 1927-6-12 | 14528 | Plumas | United States Forest Reserve: Forest Lodge near Greenville | Comment | |||
CAS-BOT-BC362160 | Pyrrocoma apargioides | Lewis S. Rose | 1934-7-23 | 34408 | Plumas | Vinton | 1524 | Comment | ||
JEPS101250 | Pyrrocoma hirta var. lanulosa | Dean W. Taylor | 2000-8-12 | 17549 | Plumas | Camp 14 (ca. 5 air miles SE from Antelope Lake), drainage of Last Chance Creek, along Forest Road 26N07 | 1694 | Comment | ||
CHSC89978 | Pyrrocoma lucida | Colby J. Boggs | 2004-8-5 | 57 | Plumas | Approximately 1.5 miles north of the Town of Mohawk between railroad tracks and Middle Fork of the Feather River, and 0.1 miles southwest of Hwy 70. Terrace adjacent to river. | 1302 | Comment | ||
SD108123 | Pyrrocoma lucida | Richard Alan Mayes | 1974-8-10 | 179 | Plumas | 1 mile west of State Route 89 on Plumas Co. road A-14, Plumas National Forest | Comment | |||
CAS-BOT-BC362345 | Pyrrocoma racemosa var. paniculata | John Thomas Howell | 1959-9-25 | 35016 | Plumas | 5 miles east of Beckwourth, Sierra Valley | 1493 | Comment | ||
UCD148524 | Quercus X chasei | G. F. Hrusa | 1996-8-8 | 13471 | Plumas | south-facing slope, around 1/4 mile south of intersection of USFS 24N2 and 24N66, approximately 1 mile south of Brady's Camp, Plumas National Forest. | 1950 | Comment Read comments Jan 5 2016 |
||
UCD45577 | Quercus chrysolepis | Leonard H. Day | 1948-7-11 | s.n. | Plumas | Elevation 4710 feet; Lava Top (in Butte County) ca. 1 mile south of Cascade, Plumas County, California. | 1435 | Comment | ||
JEPS108141 | Quercus chrysolepis var. nana | L. P. Janeway | 1994-8-26 | 4752 | Plumas | Northern High Sierra Nevada. On top of Lava Top, about 0.8 mi southeast of town of Cascade | 1411 | Comment | ||
CAS-BOT-BC93983 | Quercus durata | John Thomas Howell | 1951-6-26 | 27532 | Plumas | near Rich Bar | 792 | Comment | ||
UC586938 | Quercus kelloggii | Joseph Andorfer Ewan | 1934-7-2 | 8230 | Plumas | Penman Peak Sierra Nevada Mountains | 1524 | Comment | ||
CAS-BOT-BC104603 | Quercus vacciniifolia | John Thomas Howell | 1960-7-17 | 35500 | Plumas | Lassen Volcanic National Park, Drakesbad | 1828 | Comment | ||
CHSC82359 | Quercus vacciniifolia | Lowell Ahart | 2002-7-6 | 9837 | 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 | ||
JEPS103361 | Quercus vacciniifolia | Lowell Ahart | 2002-7-6 | 9837 | Plumas | 1 1/2 air mi NE of Four Trees (large meadow, W side of dirt road, on Rock Island Ridge, 3/4 mi SE of Soapstone Hill and the Oroville Quincy Highway) | 1611 | Comment | ||
SEINET10871791 | Quercus vacciniifolia | Mary Susan Taylor | 1982-6-21 | Taylor 4702 | Plumas | T23N R10E ne/se sec 23. Blue Nose Mt quad. E slope of Golden Creek, on both sides of 23N49Y, 0.8-1.0 mi w of its jct with 23N39, ca. 2.7 mi w of White Cap, ca. 4 air mi sw of Sloat. 5400 ft. | 1646 | Comment | ||
RSA712805 | Ranunculus alismifolius var. hartwegii | L. P. Janeway | 2005-6-12 | 8417 | Plumas | High Cascade Range, E side of Feather River Meadows 0.8 km N of Rice Creek and N Fork Feather Five confluence. | 1631 | Comment | ||
SEINET5338395 | Ranunculus andersonii | C. Bailey | 1979-3-24 | 42 | Plumas | Frenchman Res., just beyond parking area on N side of dam | 1743 | Comment | ||
SEINET8695949 | Ranunculus andersonii var. andersonii | W. Harnach | 1990-3-31 | 254 | Plumas | Sierra Valley, W side of volcanic knob to the W of County Road A-23 near Marble Lane (Land belong to Wilson brothers and for sale at present). | 1515 | Comment | ||
SD8190 | Ranunculus aquatilis | Daniel Cleveland | 1882-7-26 | Plumas | Hamilton Bridge, Big Meadfows | Comment | ||||
JEPS54996 | Ranunculus aquatilis var. subrigidus | W. L. Jepson | 1918-8-17 | 8027 | Plumas | Red Clover Valley; in pool of creek | 1676 | Comment | ||
JEPS86268 | Ranunculus aquatilis var. subrigidus | W. L. Jepson | 1918-8-17 | 8027 | Plumas | Red Clover Valley; in pool of creek | 1676 | Comment | ||
JEPS102723 | Ranunculus flammula var. ovalis | Lowell Ahart | 2001-10-16 | 9379 | Plumas | On the SW side of Round Valley Reservoir, about 2 1/2 miles SW of Greenville. | 1363 | Comment | ||
JEPS115116 | Ranunculus flammula var. ovalis | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16240 | Plumas | On damp bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
CHSC60488 | Ranunculus glaberrimus var. ellipticus | L. P. Janeway | 1992-4-2 | 4146 | Plumas | Plumas National Forest. West side of Claireville Flat; 1/3 mi southeast of Hwy 70 and 3/4 mi northwest of Middle Fork Feather River. | 1484 | Comment | ||
RSA31131 | Rhamnus purshiana | A. A. Heller | 1915-7-7 | 12070 | Plumas | Near the summit of Soapstone ridge in the Sierra Nevada, 12 miles west of Bucks in the forest. | 1677 | Comment | ||
SEINET13946362 | Rhamnus purshiana | E. K. Balls | 1950-1 | 15785 | Plumas | Red Fir Forest, 1.5 mi. along trail from Lakes Center Public Campground to Long Lake outlet,southern | 2012 | Comment | ||
CHSC82448 | Rhododendron neoglandulosum | Lowell Ahart | 2002-7-6 | 9841 | Plumas | On the south side of the dirt road and south of the large meadow, 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 | ||
SD46616 | Rhododendron occidentale | Robert J. Weatherby | 1955-6-16 | 1531 | Plumas | Head of Berry Creek, above Virgilia, Feather River Canyon. | 1520 | Comment | ||
UC1121083 | Rhododendron occidentale | F. W. Embree | 1934-6-6 | 64 | Plumas | Plumas National Forest, s slope of Bucks Mountain Bucks Mountain; Plumas National Forest, Bucks Mountain | 1524 | Comment | ||
RSA246600 | Rhynchospora capitellata | Robert F. Thorne, Larry E. DeBuhr, Tilforth | 1972-9-20 | 42344 | Plumas | Butterfly Valley Botanic Area: Partly in Plumas Nat l Forest; near Darlingonia Bog | 1174 | Comment | ||
CDA14735 | Ribes cereum | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-24 | 3267 | Plumas | Mount Hough summit. | 2194 | Comment | ||
JEPS49443 | Ribes cereum | Jos. Grinnell | May, 1927 | Plumas | Wilson Lake | Comment | ||||
UC1127408 | Ribes cereum | C. G. Albertus | 1935-8-14 | 267 | Plumas | 1 mi ne Lovejoys; Plumas National Forest, Downieville Quadrangle | Comment | |||
JEPS113418 | Ribes inerme var. inerme | Lowell Ahart, John Dittes, Josephine Guardino | 2007-8-10 | 14463 | Plumas | About 40 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 | ||
CAS-BOT-BC219219 | Ribes nevadense | John Thomas Howell | 1976-7-15 | 51867 | Plumas | Snake Lake, about 4 miles NW of Quincy | 1219 | Comment | ||
CHSC10767 | Ribes nevadense | Lowell Ahart | 1969-5-18 | Plumas | Slate Creek, 10 miles south of La Porte. | 914 | Comment | |||
JEPS115169 | Ribes nevadense | Lowell Ahart, John Dittes | 2009-7-15 | 16080 | Plumas | On dry rocky soil, along a small wash, on the south side of Forest Service Road 26N671, northeast of Forest Service Road 26N67, about 2.8 miles (air) southeast of Butt Valley Reservoir Dam | 1702 | Comment | ||
UCSB15960 | Ribes nevadense | Breedlove, Dennis | 1962-6-12 | Plumas | In upper drainage of Middle Fork of Feather River; 1 mile southeast of Cromberg; Sierra Nevada | 1341 | Comment | |||
UCSB16018 | Ribes roezlii | Breedlove, Dennis | 1962-6-12 | Plumas | on bank of Jackson Creek; in upper drainage of Middle Fork of Feather River; 1 mile southeast of Cromberg; Sierra Nevada | 1341 | Comment | |||
RSA0018028 | Ribes roezlii | E. K. Balls | 1950-9-9 | 15775 | Plumas | Lakes Center Public Campground, Southern Plumas County. | 2043 | Comment | ||
CAS-BOT-BC186236 | Ribes roezlii var. roezlii | Clare B. Hardham | 1961-6-16 | 7438 | Plumas | Diamond Peak | Comment | |||
UC1127582 | Ribes velutinum | C. W. Hanks | 1934-8-29 | 59 | Plumas | opposite Beckwith Pass (Nevada line); Plumas National Forest, Sierraville Quadrangle | Comment | |||
CAS-BOT-BC168779 | Ribes viscosissimum | Anna Head | 1921-6-23 | s.n. | Plumas | Lake Center Camp - Feather River Region | Comment | |||
CAS-BOT-BC168785 | Ribes viscosissimum | Rimo Bacigalupi | 1927-7-7 | 1629 | Plumas | Half-way between Camp Elwell and Long Lake, Gold Lake Region | Comment | |||
JEPS102426 | Ribes viscosissimum var. hallii | Lowell Ahart | 2001-6-4 | 8753 | Plumas | About 1/8 mile north of the Feather Fork Mine, about 2 miles NE of Little Grass Valley Reservoir, about 6 miles (air) NE of La Porte. | 1615 | Comment | ||
CAS-BOT-BC363062 | Rigiopappus leptocladus | M. S. Taylor | 1982-6-10 | 4623 | Plumas | S side of 23N72, 1/2 mi w of Table Rock, ca. 2.5 mi ne of Beckwourth | 1645 | Comment | ||
CAS-BOT-BC74631 | Rorippa curvisiliqua | Anna Head | 1920-6-1 | s.n. | Plumas | Feather River Region. Near Gold Lake. | Comment | |||
CAS-BOT-BC74634 | Rorippa curvisiliqua | A. A. Heller | 1915-7-7 | 12056 | Plumas | Near the summit of Soapstone ridge in the Sierra Nevada. 12 miles west of Bucks. | Comment | |||
CAS-BOT-BC74644 | Rorippa curvisiliqua | E. K. Balls | 1950-8-31 | 15549 | Plumas | Spanish Creek, off Highway 24, just north of Quincy. | 1066 | Comment | ||
CAS-BOT-BC74641 | Rorippa curvisiliqua | Lowell Ahart | 1985-7-11 | 5127 | Plumas | Little Grass Valley Reservoir, where the South Fork of the Feather River flows into the lake. | 1584 | Comment | ||
CHSC102130 | Rorippa curvisiliqua var. curvisiliqua | Lowell Ahart; John Dittes | 2009-7-27 | 16166 | Plumas | On damp soil, bottom of a small dry pond, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam. | 1479 | Comment | ||
CHSC53136 | Rorippa curvisiliqua var. curvisiliqua | L. P. Janeway | 1990-7-25 | 3811 | Plumas | Plumas National Forest. Along Emigrant Creek about 1 1/4 mi south of Little Grizzly Creek. | 1950 | Comment | ||
JEPS48546 | Rorippa nasturtium-aquaticum | John W. Duffield | 1937-5-26 | Plumas | Schneider Creek above and w Meadow Valley (sw Plumas County); Bucks Lake Quad., Schneider Creek above and w Meadow Valley | Comment | ||||
CHSC21557 | Rosa bridgesii | L. M. Mayer; D. E. Brink | 1975-7-2 | Plumas | Bucks Lake. | Comment | ||||
JEPS105834 | Rosa bridgesii | Lowell Ahart, John Dittes, Josephine Guardino | 2004-6-6 | 11001 | Plumas | On the west 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 | ||
CAS-BOT-BC148167 | Rosa gymnocarpa | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-23 | 54191 | Plumas | 4 miles north of Grays Flat, on road to Long Valley - Sierra Nevada | 1447 | Comment | ||
CAS-BOT-BC148168 | Rosa gymnocarpa | John Thomas Howell; Walter Knight; Irja Knight | 1966-7-26 | 1558 | Plumas | Fern Glen - butterfly Botanical Area and vicinity | 1112 | Comment | ||
CAS-BOT-BC148170 | Rosa gymnocarpa | John Thomas Howell; Walter Knight; Irja Knight; Gordon H. True | 1968-6-11 | 2405 | Plumas | Butterfly Botanical Area, South end of Pond reservoir - Sierra Nevada | Comment | |||
CAS-BOT-BC148182 | Rosa gymnocarpa | Alice Eastwood | 1927-6-1 | s.n. | Plumas | Forest Lodge | Comment | |||
RSA755682 | Rosa gymnocarpa | L. Ahart, John Dittes | 2009-7-15 | 16078 | 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 | ||
SBBG30528 | Rosa gymnocarpa | D. Myrick | 1968-6-18 | 1945 | Plumas | Butterfly Valley, 4 mi NW of Quincy | 1036 | Comment | ||
RSA726333 | Rosa woodsii var. ultramontana | L. Ahart, J. Dittes, J. Guardino | 2007-8-10 | 14465 | Plumas | About 40 yards S of Beckworth Gensee Road. There is a small quarry E of a poor road, the meadow and stream, about 2 miles (air) N of the N end of Lake Davis. | 1762 | Comment | ||
JEPS115561 | Rubus parviflorus | Lowell Ahart, John Dittes | 2009-7-27 | 16169 | Plumas | On damp to dry soil, west of the small pond, headwaters of Grizzly Gulch, 2.1 miles (air) northeast of Butt Valley Reservoir Dam | 1479 | Comment | ||
JEPS127341 | Rubus parviflorus | Lowell Ahart | 2016-7-9 | 21100 | Plumas | About 1/2 mile southeast of Table Mountain, about 1 1/2 miles (air) northwest of of Tamarack Flat, about 3 1/2 miles (air) northwest of Little Grass Valley Reservoir Dam. | Comment | |||
CAS-BOT-BC156923 | Rubus ursinus | Walter Knight; Irja Knight | 1966-6-18 | 1318 | Plumas | Butterfly Valley | 1036 | Comment | ||
CAS-BOT-BC422163 | Rumex californicus | D. E. Breedlove | 1962-6-12 | 3443 | Plumas | On northern bank of Indian Creek along State Hwy. 89, 6.9 miles south of Greenville | 1066 | Comment | ||
CAS-BOT-BC433315 | Rumex crispus | M. S. Taylor | 1982-9-8 | 5108 | Plumas | S side of Round Valley Reservoir, ca. 4 mi s of Greenville. | 1371 | Comment | ||
CHSC20783 | Rumex fueginus | K. R. Stern | 1975-7-23 | 5852 | Plumas | W shore of Lake Almanor. | 1371 | Comment | ||
CHSC82125 | Rumex fueginus | L. P. Janeway | 2001-7-25 | 7386 | 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-BC434309 | Rumex triangulivalvis | John Thomas Howell | 1960-7-19 | 35616 | Plumas | Lassen Volcanic National Park. 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-BC445680 | Sagittaria cuneata | John Thomas Howell | 1926-7-24 | 2109 | Plumas | Lake Almanor near Prattville | 1371 | Comment | ||
CHSC33939 | Sagittaria latifolia | M. S. Taylor | 1981-8-5 | 4165 | Plumas | Indian Valley, s side of Hwy 105, 1.5 mi e of its jct with Hwy 80 just n of Crescent Mills. | 1066 | Comment | ||
UCSC001857 | Sagittaria latifolia | H. S. Yates | 1936-8-12 | 6089 | Plumas | Lake Almanor - Prattville | 1341 | Comment | ||
RSA52875 | Sagittaria latifolia | R. Weatherby | 1950-7-21 | 1483 | Plumas | Butterfly Lake near Quincy. | 1220 | Comment | ||
CHSC58516 | Salix eastwoodiae | Vernon H. Oswald; L. Ahart, L. Hanson, L. Janeway, J. Reynolds | 1992-7-1 | 5034 | 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). | 1926 | Comment | ||
CAS-BOT-BC103878 | Salix exigua | Greg Sommers | 1976-6-12 | 119 | Plumas | Along Dyson Lane, 100 meters west of metal Bridge | 1524 | Comment | ||
CAS-BOT-BC107967 | Salix geyeriana | John Thomas Howell; Gordon H. True; Walter Knight; Irja Knight | 1968-6-11 | 2396 | Plumas | End of Butterfly Valley toward canyon - Sierra Nevada | Comment | |||
CAS-BOT-BC107970 | Salix geyeriana | A. A. Heller; P. B. Kennedy | 1907-7-4 | 8728 | Plumas | Meadow two miles south of Red Clover Valley | Comment | |||
CAS-BOT-BC125310 | Salix lasiandra var. lasiandra | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-26 | 54388 | Plumas | 0.3 miles southwest of Bucks Summit on road to Bucks Lake | 1645 | Comment | ||
SEINET11957801 | Salix lasiolepis | E. L. Smith | 1971-1 | 951 | Plumas | Quincy | 1043 | Comment | ||
CAS-BOT-BC107161 | Salix lasiolepis var. bigelovii | John Thomas Howell; H. Keith Wagnon | 1980-5-28 | 53690 | Plumas | Indian Falls, near Indian Creek - Sierra Nevada | 975 | Comment | ||
JEPS102790 | Salix lasiolepis var. lasiolepis | Lowell Ahart | 2001-6-4 | 8756 | Plumas | Overflow area on the north side of the South Fork of the Feather River, about 1/2 mile SW of the Feather Fork Mine, about 1 mile NE of Little Grass Valley Reservoir, about 5 miles (air) NE of La Porte. | 1594 | Comment | ||
CAS-BOT-BC124801 | Salix lemmonii | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-5-7 | 1882 | Plumas | At north end of Butterfly Valley proper | 1036 | Comment | ||
RSA726287 | Salix lemmonii | L. Ahart, John Dittes | 2007-6-16 | 14128 | Plumas | S side of County Road 111 (Beckwourth Gensee Road). 50 yards E of Forest Rd 24N08. Red Clover Valley. About 2 miles (air) N of the N end of Lake Davis. | 1648 | Comment | ||
CAS-BOT-BC125102 | Salix ligulifolia | C. R. Ball; Mrs. H. P. Bracelin; Beryl Kautz | 1931-5-31 | 394 | Plumas | North Fork of Feather River, at Chester | 1350 | Comment | ||
POM218941 | Salix ligulifolia | Carleton R. Ball, H. P. Bracelin, Beryl Kautz | 1931-5-31 | 398 | Plumas | N Fork of Feather River, at Chester. | 1350 | Comment | ||
UC481905 | 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 | ||
UC481910 | Salix ligulifolia | C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz | 1931-5-31 | 398 | Plumas | N. Fork Feather R. at Chester (bottom land beside bridge); N. Fork Feather R. | 1350 | Comment | ||
CHSC92188 | Salix lucida subsp. lasiandra | Lowell Ahart; John Dittes | 2005-9-20 | 12453 | Plumas | On the south side of Forest Road 27N34, about 1 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. | 1984 | Comment | ||
CAS-BOT-BC129392 | Salix melanopsis | A. A. Heller; P. B. Kennedy | 1907-7-13 | 8830 | Plumas | Taylorville | Comment | |||
CAS-BOT-BC129095 | Salix scouleriana | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1513 | Plumas | East of dam, pond reservoir - Butterfly Botanical Area and vicinity. | 1094 | Comment | ||
RSA794996 | Salix scouleriana | L. Ahart, John Dittes | 2009-7-15 | 16079 | 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 | ||
CAS-BOT-BC176984 | Salsola tragus | John Thomas Howell | 1955-7-19 | 30763 | Plumas | Beckwourth | 1493 | 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 | ||
CDA5752 | Salvia aethiopis | T. C. Fuller | 1961-11-29 | 9303 | Plumas | Indian Valley; Hannon property, North Road, 4.5 miles east of Greenville. | 0 | Comment | ||
CAS-BOT-BC238842 | Sambucus nigra subsp. caerulea | Anna Head | 1921-8-1 | s.n. | Plumas | Feather River Region | Comment | |||
CAS-BOT-BC235197 | Sambucus racemosa var. racemosa | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
CAS-BOT-BC235198 | Sambucus racemosa var. racemosa | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
JEPS115215 | Sanguisorba annua | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-22 | 16126 | 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 Almanor Dam | 1606 | Comment | ||
JEPS46337 | Sanguisorba annua | W. L. Jepson | 1939-8-12 | 19399 | Plumas | Ferris Creek , branch of Last Chance Creek (branch of Last Chance Creek) | 1767 | Comment | ||
UC337558 | Sanicula bipinnatifida | unknown | 1889-6-26 | 34 | Plumas | Mohawk Valley | Comment | |||
CHSC53112 | Sanicula graveolens | L. P. Janeway | 1990-6-28 | 3742 | Plumas | Plumas National Forest. Upper Joseph Creek, on northeast side of Grizzly Ridge. | 2011 | Comment | ||
SEINET11155993 | Sanicula graveolens | A. A. Heller, P. B. Kennedy | 1907-7-18 | 8879 | Plumas | Grade between Beckwith and Red Clover Valley. | Comment | |||
JEPS113467 | Sanicula tuberosa | Lowell Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 13992 | Plumas | East side of an open rocky flat, about 50 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis | 1965 | Comment | ||
SEINET3240022 | Santalaceae | R. L. Mathiasen | 2010-1 | 1039 | Plumas | 1.6 km E of Humboldt Summit; | 1850 | Comment | ||
JEPS120771 | Saponaria officinalis | Lowell Ahart | 2013-9-11 | 19030 | Plumas | Gravel bar on the west side of Chips Creek, about 20 yards south of Hwy 70, about one mile southwest of Belden. | Comment | |||
CHSC21116 | Sarcodes sanguinea | F. T. Griggs; A. Pass | 1975-7-1 | 20 | Plumas | East of Grizzly Creek. | Comment | |||
UC1121105 | Sarcodes sanguinea | E. Sawyer | 1935-6-28 | 243 | Plumas | 3 3/34 miles S S E of Grizzly Peak | 1554 | Comment | ||
CDA11932 | Saxifraga oregana | G. F. Hrusa, J. Dinsdale | 1989-6-27 | 7207 | Plumas | Sierra Nevada; NW end of Bucks Lake, . | Comment | |||
RSA0101552 | Sceptridium multifidum | R. M. Austin | s.n. | Plumas | American Valley. Sierra Nevada. | Comment | ||||
RSA0101559 | Sceptridium multifidum | C. C. Bruce | 1897-09 | s.n. | Plumas | Butterfly Valley. | Comment | |||
UCD65885 | Schedonorus arundinaceus | John Thomas Howell; Gordon True, Walter Knight, and Irja Knight | 1967-7-10 | 2168 | Plumas | Mouth of Butterfly Creek. | 883 | Comment | ||
RSA300175 | Schedonorus pratensis | J. T. Howell, I. Knight, Walter Knight, Gordon H. True | 1967-7-10 | 2194 | Plumas | Mouth of Butterfly Creek, Butterfly Botanical Area and vicinity. | 884 | Comment | ||
POM119341 | Scheuchzeria palustris | Anonymous | 1897-7-5 | s.n. | Plumas | Prattville | Comment | |||
SEINET10472669 | Schoenolirion album | Mary Susan Taylor | 1982-6-6 | Taylor 4610 | Plumas | T25N R7E nw sec 4. Almanor SW quad. S side of Caribou Rd, ca. 1 mi ne of Queen Lily Campground, ca. 4 air mi ne of Belden. 2700 ft. | 823 | Comment | ||
CAS-BOT-BC111267 | Schoenoplectus acutus var. occidentalis | Walter Knight; Irja Knight | 1966-6-18 | 1389 | Plumas | Butterfly Valley, in sort mud or shallow water of pond reservoir. | 1097 | 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 | ||
CAS-BOT-BC111270 | Schoenoplectus acutus var. occidentalis | John Thomas Howell | 1961-9-25 | 36943 | Plumas | Feather River bed, Portola | 1478 | Comment | ||
RSA239279 | Schoenoplectus acutus var. occidentalis | Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth | 1972-9-20 | 42335 | Plumas | Butterfly Valley Botanic Area: Partly in Plumas National Forest; Pond Reservoir | 1159 | Comment | ||
SEINET10466945 | Scirpus acutus | Mary Susan Taylor | 1982-9-8 | Taylor 5125 | Plumas | T26N R9E. Greenville quad. Round Valley Reservoir, ca. 4 air mi s of Greenville. 4500 ft. | 1372 | Comment | ||
CAS-BOT-BC35584 | Scirpus congdonii | Mrs. E. C. Sutliffe | 1914-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
JEPS112947 | Scirpus congdonii | Dean W. Taylor | 2001-8-2 | 17885 | Plumas | meadow on northwestern flank Lexington Hill along Forest Road 21N15 ca. 0.3 miles N of junction of Forest Road 21N05Y (ca. 1.5 air mile W of La Porte) | 1676 | Comment | ||
CAS-BOT-BC110861 | Scirpus diffusus | Walter Knight; Irja Knight | 1966-6-18 | 1387 | Plumas | Butterfly Valley. Near Spring | 1158 | Comment | ||
CHSC21179 | Scirpus diffusus | F. T. Griggs; A. Pass | 1975-7-17 | 221 | Plumas | Buck's Lake. | Comment | |||
CHSC102075 | Scirpus microcarpus | Lowell Ahart; John Dittes | 2009-7-14 | 16033 | 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 | ||
CAS-BOT-BC111009 | Scirpus microcarpus | W. W. Wagner | 1919-5-25 | 266 | Plumas | In wet meadow, Squirrel Creek, vicinity of Quincy. | 1615 | Comment | ||
SD46740 | Scirpus pauciflorus | Robert J. Weatherby | 1955-6-26 | 1545 | Plumas | Common in mosses, wet meadow. Mud Lake, Lakes Basin Area. | 2103 | Comment | ||
UC1713589 | Scutellaria antirrhinoides | C. Epling | 1938-6-1 | Plumas | Prattville | Comment | ||||
JEPS55995 | Sedum albomarginatum | C. H. Uhl | 1961-1 | 968 | Plumas | 2.9 mi e of Rich Bar and 6.8 mi e Belden (serpentine cliff on n side of East Branch of North Fork Feather River, Feather River Canyon); Feather River Canyon, East Branch North Fork Feather River | Comment | |||
CAS-BOT-BC61463 | Sedum laxum subsp. laxum | Lowell Ahart | 1968-6-29 | s.n. | Plumas | Near La Porte. | 914 | Comment | ||
CHSC48310 | Sedum obtusatum subsp. boreale | Vernon Oswald | 1986-7-10 | 2195 | Plumas | LaPorte-Quincy Rd. 0.5 mi n of Pacific Crest Trail. | 1950 | Comment | ||
JEPS79625 | Selaginella wallacei | Edward Lee | 1951-10-8 | Plumas | 0.1 mi above junction of N. Fork Feather River Hwy. | Comment | ||||
CHSC89475 | Senecio eurycephalus var. lewisrosei | Jenny Marr | 1994-7-2 | 206 | Plumas | Located in the Quincy District of the Plumas National Forest, on the N facing slope of Red Hill in the N fork Feather River Canyon. Collected off jeep rd N of 26N22. | 1463 | Comment | ||
CAS-BOT-BC363727 | Senecio hydrophilus | W. Harnach; N. Harnach | 1991-6-30 | 599 | Plumas | Sierra Valley. Approx. 1 mile south of the Steel Bridge on Marble lane | 1486 | Comment | ||
CAS-BOT-BC363733 | Senecio hydrophilus | M. S. Taylor | 1982-9-8 | 5121 | Plumas | N end of Round Valley Reservoir, ca. 4 air mi s of Greenville | 1371 | Comment | ||
CHSC85678 | Senecio integerrimus var. exaltatus | G. Douglas Barbe; T. C. Fuller | 1982-6-15 | 3691 | Plumas | Sierra Nevada foothills. East-facing slope, 0.8 mile west of junction of road to Red Hill Lookout and road to Cherry Hill (U.S.F.S. Road #26N22F); 3.3 miles east of Red Hill Summit, Plumas National Forest. | 1493 | Comment | ||
SEINET10474913 | Senecio integerrimus var. exaltatus | Mary Susan Taylor | 1982-5-7 | Taylor 4416 | Plumas | T23N R14E sw/nw sec 26. Portola quad. Ramelli Ranch, near an oxbow lake, ca. 1/4 mi e of Hwy 109, ca. 0.5 mi sw of Beckwourth. Sagebrush Scrub. 4800 ft. | 146 | Comment | ||
UCD135566 | Senecio integerrimus var. exaltatus | Grady L. Webster | 1990-5-13 | 7731 | Plumas | Lee's Summit, 3 miles northwest of Cromberg. | 1356 | Comment | ||
CDA8654 | Senecio integerrimus var. major | G. D. Barbe | 1982-6-9 | 3670 | Plumas | Plumas National Forest, south slope of Thompson Peak summit, along road to lookout. | Comment | |||
CAS-BOT-BC364173 | Senecio serra | H. M. Hall; E. B. Babcock | 1903-7-1 | 4459 | Plumas | Sierra Nevada Mountains. Red Clover Creek | 1676 | Comment | ||
JEPS16115 | Sericocarpus oregonensis subsp. californicus | Duncan Dunning | 1921-8-23 | Plumas | 6 mi e, e end of American Valley, above Thompson Ranch Quincy; American Valley | Comment | ||||
UCD135897 | Sericocarpus oregonensis subsp. californicus | J. M. Tucker | 1968-9-13 | 4139 | Plumas | on slope above Butterfly Valley. Around 2 miles southwest of Keddie. | 1066 | Comment | ||
CAS-BOT-BC240244 | Setaria viridis | John Thomas Howell | 1959-9-21 | 34726 | Plumas | Belden | 701 | Comment | ||
UC1585844 | Sibbaldia procumbens | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8673 | Plumas | ca 7 air mi s Susanville (Diamond Mt. peak, n-face); Diamond Mt. | 2286 | Comment | ||
CHSC82965 | Sidalcea gigantea | L. P. Janeway; B. Castro | 2002-8-11 | 7698 | Plumas | Northern High Sierra Nevada. Along both sides of Oroville-Quincy Hwy (and into adjacent meadow) 0.5 km west of Road 23N73Y; at head of Little Grizzly Creek. | 1658 | Comment | ||
CHSC95026 | Sidalcea gigantea | Lowell Ahart | 2006-10-23 | 13461 | Plumas | Along a small seep, on the north side of the road to the dam across Slate Creek, about 100 yard north of Scales Road, about 5 1/2 miles (air) northeast of Strawberry Valley. | 1281 | Comment | ||
CHSC21810 | Sidalcea glaucescens | F. T. Griggs; A. Pass | 1975-7-29 | 256 | Plumas | Bucks Lake Forest Service Survey. | Comment | |||
CHSC52527 | Sidalcea glaucescens | L. P. Janeway | 1990-6-19 | 3720 | Plumas | Plumas National Forest. Small dry creek west of Rattlesnake Creek, ca 1 1/4 mi N of Hwy 70/89 and Long Valley. | 1402 | Comment | ||
CHSC71643 | Sidalcea glaucescens | Vernon H. Oswald; Lowell Ahart | 1998-9-11 | 9475 | Plumas | USFS 23N85Y 0.6 mi east of Oroville-Quincy Hwy., 6.2 mi northeast of Four Trees, on the south side of Frenchman Hill. | 1737 | Comment | ||
UC1124957 | Sidalcea glaucescens | G. Burks | 1933-8-8 | 23 | Plumas | 4 1/2 mi e and 1 mi n Camel Peak; Plumas National Forest, Bidwell Bar Quadrangle | 1706 | Comment | ||
CHSC91945 | Sidalcea oregana subsp. spicata | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12284 | Plumas | On the bottom of Fant Creek, about 100 yards southeast of the cabin (destroyed) and corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1597 | Comment | ||
JEPS67294 | Sidalcea oregana subsp. spicata | W. L. Jepson | 1939-8-12 | 19409 | Plumas | branch of Last Chance Creek Rowland Creek, Last Chance Creek (Rowland Creek, e Plumas Co.) | 1798 | Comment | ||
RSA52854 | Sidalcea oregana subsp. spicata | R. Weatherby | 1950-7-21 | 1473 | Plumas | East Quincy | 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 | ||
RSA59180 | Silene douglasii | E. K. Balls | 1950-9-1 | 15616 | Plumas | East of Long Lake above meadow leading down to two smaller lakes. | 2134 | Comment | ||
CAS-BOT-BC386983 | Silene douglasii | Anna Head | 1921-7-20 | s.n. | Plumas | On rocky slopes near Round L. | Comment | |||
CHSC108707 | Silene douglasii var. douglasii | B. Castro; L. P. Janeway | 2001-7-22 | 1348 | Plumas | N. Sierra Nevada High. Between Frenchman Hill and the NW end of Red Mtn, on a low peak along ridge. Alongside road (the western extension of USFS Rd 23N69). | 1798 | Comment | ||
CHSC108457 | Silene invisa | Lowell Ahart | 2011-9-20 | 17683 | Plumas | Open area 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 | ||
CHSC41883 | Silene invisa | Lowell Ahart | 1986-9-10 | 5396 | Plumas | About 1/2 mile north-west of Pilot Peak, about 1/2 mile south-east of Onion Valley, about 14 miles north-east of La Porte. | 2072 | Comment | ||
CHSC61726 | Silene invisa | Vernon H. Oswald; Lowell Ahart | 1993-8-25 | 5872 | Plumas | Lassen Volcanic National Park. S end of the arm of the North Fork of Rice Creek draining the N unit of Twin Meadows, ca. 0.5 mi N of the S boundary of the park. Along the creek. | 2057 | Comment | ||
CAS-BOT-BC388992 | Silene laciniata subsp. californica | Wall | 1939-6-1 | s.n. | Plumas | Brush Creek | Comment | |||
CAS-BOT-BC389401 | Silene lemmonii | Mary Strong Clemens | 1920-6-17 | s.n. | Plumas | Greenville | Comment | |||
CHSC52518 | Silene lemmonii | L. P. Janeway | 1990-6-19 | 3722 | Plumas | Plumas National Forest. Creek west of Rattlesnake Creek, ca 1 1/4 mi N of Hwy 70/89 and Long Valley. | 1402 | Comment | ||
SJSU14273 | Silene nuda | N. A. Hopkins | 1989-7-2 | 1554 | Plumas | by Marble Hot Springs Rd, Sierra Valley | 1524 | Comment | ||
CAS-BOT-BC389565 | Silene nuda | Fred Sommers; Greg Sommers | 1977-8-20 | 223 | Plumas | Sierra Valley Marsh. Along Dyson Lane, 200 meters southwest of A24 | 1524 | Comment | ||
NY342641 | Silene occidentalis | R. M. Austin | 07 1878 | s.n. | Plumas | Big Meadows | Comment | |||
CHSC110762 | Silene occidentalis subsp. occidentalis | Dean Wm. Taylor; Tom Engstrom | 2011-8-2 | 21138 | Plumas | The Sierra Nevada. Ridge 1 mile East of Fowler Peak, along the Pacific Crest Trail 0.3 trail miles E of the junction with Forest Road 22N27. | 1722 | Comment | ||
CHSC82498 | Silene occidentalis subsp. occidentalis | Lowell Ahart | 2002-6-26 | 9779 | Plumas | On the east side of the poor road, about 1/2 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. | 1796 | Comment | ||
UCD150433 | Sisyrinchium elmeri | William Anderson | 1965-6-6 | s.n. | Plumas | Butterfly [Valley]. | Comment | |||
CHSC75557 | Sisyrinchium idahoense | G. D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-23 | 3113 | Plumas | Northwest shore of Round Valley Reservoir, 0.25 mile west of the dam on Dixie Canyou-Round Valley Road. | 1371 | Comment | ||
SEINET10594324 | Sitanion hystrix | Lawrence P. Janeway | 1990-1 | Janeway 3822 | Plumas | Mt. Ingalls quad. ALong Joseph Cr 1/2 mi NE of the crest of Grizzly Ridge. Disturbed open area in white fir/red fir forest near dry creek. | 2057 | Comment | ||
UC170936 | Smilacina racemosa | H. M. Hall | 1912-7-8 | 9320 | Plumas | Long Lake Sierra Nevada Mountains | 2042 | Comment | ||
JEPS114811 | 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 | ||
CAS-BOT-BC157243 | Solanum umbelliferum | A. Head | 1920-6-8 | s.n. | Plumas | Camp Rodgers, Feather River region | 701 | Comment | ||
SEINET11382869 | Solidago canadensis | Unknown | 1934-1 | 8252 | Plumas | Mohawk Valley. 5300 ft. | Comment | |||
CDA34548 | Solidago canadensis subsp. elongata | L. Ahart | 2008-8-13 | 15191 | Plumas | On the bottom of Kenzie Ravine, on the east side of the road, about 1/2 mile east of Little Glass Valley Reservoir, about 4 miles (air) northeast of La Porte. | Comment | |||
CAS-BOT-BC365511 | Solidago elongata | Robert J. Weatherby | 1950-7-21 | 1472 | Plumas | East Quincy | 1036 | Comment | ||
HSC6185 | Solidago elongata | L. S. Rose | 1966-7-28 | 66072 | Plumas | Quincy | 1067 | Comment | ||
CAS-BOT-BC365123 | Solidago velutina subsp. californica | Lowell Ahart | 1979-8-16 | s.n. | Plumas | Along Ohio Ravine | 1700 | Comment | ||
CAS-BOT-BC365974 | Sonchus | John Thomas Howell | 1959-9-21 | 34796 | Plumas | Virgilia | 841 | Comment | ||
CAS-BOT-BC157312 | Sorbus californica | Mary Strong Clemens | 1920-1-1 | s.n. | Plumas | Crystal Lake | Comment | |||
CHSC33592 | Sorbus scopulina | M. S. Taylor | 1981-6-15 | 3903 | Plumas | N side of Silver Lake, ca. 4 mi nw of Meadow Valley. | 1828 | Comment | ||
RSA716794 | Sparganium angustifolium subsp. emersum | L. Ahart, John Dittes | 2005-9-20 | 12430 | Plumas | In Mud Lake, about 1/2 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. | 2030 | Comment | ||
CHSC92203 | Sparganium emersum subsp. emersum | Lowell Ahart; John Dittes | 2005-9-20 | 12430 | Plumas | In Mud Lake, about 1/2 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. | 2029 | Comment | ||
CAS-BOT-BC390579 | Spergularia rubra | Ella Dales Cantelow | 1940-5-11 | 3448 | Plumas | E. of Bucks Lake | Comment | |||
SEINET10537500 | Spergularia rubra | Lowell Ahart | 1985-7-11 | Ahart 5129 | 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 | |||
CAS-BOT-BC374762 | Sphaeromeria potentilloides var. potentilloides | Peter H. Raven | 1963-5-28 | 18421 | Plumas | Flats 1.1 miles east of Beckwourth | Comment | |||
CDA41086 | Sphenosciadium capitellatum | G. F. Hrusa, T. D. Wilfred | 1996-8-1 | 13422 | Plumas | Sierra Nevada; Pine Creek at Brady's Camp, ~ 1/2 mi. NE Argentine Rock. Sheet 1 of 2 | Comment | |||
CAS-BOT-BC290607 | Spiraea | Peter Rubtzoff | 1978-8-4 | 9243 | Plumas | West side of Highway 89, 0.2 miles north of Spanish Creek crossing (ca. 0.75 miles north of Quincy). | Comment | |||
POM91029 | Spiraea densiflora | Marcus E. Jones | 1897-7-9 | s.n. | Plumas | On road from Prattville to Chico. On the Big Divide. | 1829 | Comment | ||
CAS-BOT-BC149664 | Spiraea douglasii | Walter Knight; Irja Knight | 1966-6-18 | 1288 | Plumas | Butterfly Valley. Near Darlingtonia Bog | 1143 | Comment | ||
CHSC36352 | Spiraea douglasii | M. S. Taylor | 1982-6-14 | 4672 | Plumas | E side of Hwy 89 by Indian Creek, ca. 1 mi n of Indian Falls. | 1036 | Comment | ||
CHSC71651 | Spiraea douglasii | Vernon H. Oswald; Lowell Ahart | 1998-8-11 | 9485 | Plumas | West of Bucks Lake on USFS 24N36 0.1 mi east of Oroville-Quincy Hwy. In meadow along Grizzly Creek. | 1566 | Comment | ||
RSA286333 | Spiraea douglasii | Robert F. Thorne | 1974-7-30 | 44999 | Plumas | Plumas National Forest, Butterfly Valley Botanical Area. | 1174 | Comment | ||
SBBG33889 | Spiraea douglasii | L. S. Rose | 1969-6-24 | 69049 | Plumas | Butterfly Valley, S of Keddie | 1158 | Comment | ||
SDSU9262 | Spiraea douglasii | D. F. Howe | 1960-9-21 | 2991 | Plumas | 6.0 miles N of Greenville on #89. | 1219 | Comment | ||
NY342291 | Spraguea pulcherrima | A. A. Heller | 1938-5-30 | 15132 | Plumas | Feather river near Bucks Creek power house | 609.6 | Comment | ||
RSA0089035 | Spraguea umbellata | Bonnie C. Templeton | 1968-6-10 | 11275 | Plumas | Near Lake Almanor. | 1386 | Comment | ||
CHSC47368 | Stachys ajugoides var. rigida | L. P. Janeway | 1989-8-2 | 3548 | Plumas | Plumas National Forest. Along edge of dirt road in draw between Olive Cr and Peoria Cr, above Middle Fork Feather River. | 1463 | Comment | ||
CHSC91913 | Stachys ajugoides var. rigida | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12282 | Plumas | On the bottom of Fant Creek, about 50 yards southeast of the cabin (destroyed) and corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1597 | Comment | ||
UC1191921 | Stachys ajugoides var. rigida | Malcolm A. Nobs, S. Galen Smith | 1949-8-18 | 1390 | Plumas | just s Chester (at n end of lake); Last Chance Marshes, Lake Almanor | Comment | |||
CDA42425 | Stachys pycnantha | D. G. Kelch | 2012-9-19 | 12 .376 | Plumas | Route 70 at North Fork of Feather River; 500 m south of turn-off to Pulga. | Comment | |||
HSC95544 | Stachys rigida var. rigida | L. Ahart | 2003-9-7 | 10557 | Plumas | Hartman Bar Ridge, about 1 mi. SW of Franklin Hill, about 3 1/2 mi. NW of Tamarack Flat, about 6 mi. NW of Little Grass Valley Reservoir Dam. | 1524 | Comment | ||
CHSC54394 | Stellaria borealis subsp. sitchana | Vernon H. Oswald | 1991-7-8 | 4704 | Plumas | Lassen Volcanic National Park. Meadow on the northwest edge of Willow Lake, just north of the park boundary. Near the west gate in the park boundary fence. | 1676 | Comment | ||
JEPS116102 | Stellaria crispa | Lowell Ahart, John Dittes | 2009-7-28 | 16198 | Plumas | On wet soil and humus, seeps, slope northwest of mine, west (above) Forest Service Road 27N28Y, 2.9 miles (air) northwest of Butt Valley Reservoir Dam | 1581 | Comment | ||
JEPS122331 | Stellaria crispa | Lowell Ahart | 2014-8-31 | 19805 | 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 | |||
CAS-BOT-BC391181 | Stellaria longipes subsp. longipes | Anna Head | 1921-7-17 | s.n. | Plumas | Gray Eagle Meadow, Feather River Region | Comment | |||
CHSC81362 | Stellaria nitens | L. P. Janeway | 1996-5-21 | 4977 | 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-BC375050 | Stenotus acaulis | L. W. Swift | 1934-5-18 | 116 | Plumas | Plumas National Forest. Sugar Loaf near Meadow View | 1889 | Comment | ||
CAS-BOT-BC375615 | Stephanomeria lactucina | Anna Head | 1920-8-3 | s.n. | Plumas | Lake Center Camp, Feather River Region | 1920 | Comment | ||
CAS-BOT-BC375624 | Stephanomeria lactucina | L. P. Janeway | 1990-8-29 | 3839 | Plumas | Plumas National Forest, Beckwourth Ranger District. Southern flank of Mt Ingalls ca 1/4 mi from the top | 2407 | Comment | ||
CHSC21225 | Stephanomeria lactucina | F. T. Griggs; A. Pass | 1975-7-12 | 168 | Plumas | Buck's Lake. | Comment | |||
SBBG128607 | Stephanomeria lactucina | L. Ahart | 2008-8-14 | 15195 | Plumas | NE of the metal gate, E side of Forest Rd 22N68, ca. 50 yards W of the S Fork of the Feather River, ca. 0.5 mi NE of Little Grass Valley Reservoir, ca. 5 mi NE of La Porte | 1572 | Comment | ||
CHSC69511 | Stephanomeria paniculata | Lowell Ahart | 1997-9-11 | 7913 | Plumas | On the east side of Caribou Road, on the east side of the North Fork of the Feather River, at the elevated siphon, about 2 miles (air) northeast of Belden. | 731 | Comment | ||
SEINET10603800 | Stipa californica | Lawrence P. Janeway | 1990-1 | Janeway 3821 | Plumas | Mt. Ingalls quad T24N, TR11E, SE 1/4 of sec. 10. Along Joseph Cr 1/2 mi NE of the crest of Grizzly Ridge. Disturbed open area in white fir-red fir forest near dry creek.Forming small bunches.10, elev. | 2057 | Comment | ||
JEPS122341 | Stipa stillmanii | Lowell Ahart | 2014-9-9 | 19860 | Plumas | On the west side of Sly Creek, Sly Creek Reservoir, about 9 miles (air) southwest of La Porte. | 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 | ||
CAS-BOT-BC87781 | Streptanthus tortuosus | John Thomas Howell | 1951-6-27 | 27638 | Plumas | Sierra Nevada. Jamison Creek. | 1828 | Comment | ||
CAS-BOT-BC87784 | Streptanthus tortuosus | John Thomas Howell | 1976-7-16 | 51878 | Plumas | Sierra Nevada. Spanish Creek near mouth of Slate Creek. | 1066 | 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 | ||
RSA71129 | Streptanthus tortuosus | L. S. Rose | 1951-6-24 | 51074 | Plumas | Feather River Canyon, near Grays Flat. | 823 | Comment | ||
SEINET10448525 | Streptanthus tortuosus | Mary Susan Taylor | 1982-7-12 | Taylor 4821 | 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 | ||
JEPS87619 | Streptanthus tortuosus var. tortuosus | Lowell Ahart | 1994-7-7 | 7464 | Plumas | n side of trail about 3/4 mi (air) s. Pilot Peak; Pacific Crest Trail, Bunker Hill Ridge | 2011 | Comment | ||
SEINET10449415 | Styrax officinalis subsp. redivivus | Mary Susan Taylor | 1982-5-23 | Taylor 4511 | Plumas | T23N R5E ne/nw sec 7. Pulga SW quad. On granite soils, both sides of Hwy 70 e side of Arch Rock Tunnel, ca. 0.5 mi sw of Butte-Plumas Co line. 1600 ft. | 488 | Comment | ||
UC140367 | Swertia albicaulis var. nitida | Mrs. R. M. Austin | 1875-1 | Plumas | Butterfly Valley | Comment | ||||
CAS-BOT-BC245862 | Symphoricarpos | Clare B. Hardham | 1975-8-2 | s.n. | Plumas | Black Mt., Sierra Nevada | 2133 | Comment | ||
CAS-BOT-BC271698 | Symphoricarpos albus var. laevigatus | John Thomas Howell | 1961-6-21 | 36626 A | Plumas | Greenville | 1097 | 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 | ||
CAS-BOT-BC97561 | Symphyotrichum ascendens | John Thomas Howell | 1959-9-25 | 35020 | Plumas | Chilcoot | 1524 | Comment | ||
SJSU14207 | Symphyotrichum ascendens | N. A. Hopkins | 1989-8-7 | 1571 | Plumas | near Red Clover Valley by road between Beckwourth & Genessee Valley | 1676 | Comment | ||
CHSC112506 | Symphyotrichum bracteolatum | L. P. Janeway | 2014-7-16 | 11550 | 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 | ||
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 | ||
CHSC65481 | Symphyotrichum bracteolatum | L. P. Janeway | 1995-9-18 | 4932 | Plumas | 0.8 mi. southeast of the southern tip of Crocker Mountain; at spring along Road 24N06 about halfway between Crocker Meadow and Big Grizzly Creek. | 1865 | Comment | ||
UC726332 | Symphyotrichum bracteolatum | A. A. Heller | 1937-8-10 | 16177 | Plumas | near Keddie near the Feather River Highway | Comment | |||
CAS-BOT-BC98500 | Symphyotrichum spathulatum | Greg Sommers | 1976-7-29 | 201 | Plumas | Sierra Nevada Marble Hot Springs area, Sierra Valley Marsh. | Comment | |||
JEPS40761 | Symphyotrichum spathulatum | W. L. Jepson | 1939-8-12 | 19393 | Plumas | Ferris Creek, branch of Last Chance Creek Last Chance Creek, Ferris Creek | 1767 | Comment | ||
CAS-BOT-BC98490 | Symphyotrichum spathulatum | Anna Head | 1920-8-3 | s.n. | Plumas | Feather River Region - meadows near Lake Center Camp | 1920 | Comment | ||
JEPS40758 | Symphyotrichum spathulatum | W. L. Jepson | 1929-7-29 | 19282 | Plumas | between Fales Hill and Chaparral Hill Spanish Creek (headwaters) | 1584 | Comment | ||
CAS-BOT-BC98893 | Symphyotrichum spathulatum var. intermedium | Roxana S. Ferris | 1951-9-14 | 12468 | Plumas | Between Graeagle & Calpine just north of Sierra County line (State Highway 89) | Comment | |||
JEPS107722 | Symphyotrichum spathulatum var. spathulatum | Lowell Ahart, John Dittes | 2005-9-20 | 12434 | 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 | ||
JEPS107729 | Symphyotrichum spathulatum var. spathulatum | Lowell Ahart, John Dittes | 2005-9-19 | 12413 | Plumas | Along the west side of a good dirt road, about 1 1/2 miles east of Kettle Rock, about 1 1/2 miles southeast of Taylor Lake | 2007 | Comment | ||
UC1119750 | Tanacetum parthenium | F. W. Embree | 1934-6-21 | 115 | Plumas | above Storie (Penstocks); Plumas National Forest, Bidwell Bar Quad. | 1478 | 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 | ||
CHSC109855 | Tanacetum vulgare | L. P. Janeway | 2012-10-17 | 11078 | Plumas | Northern High Sierra Nevada. Plumas National Forest; along La Porte-Quincy Road 2.1 road km north of Onion Valley Creek; up-per east-facing flank of Fingerboard (Peak). | 1963 | Comment | ||
CHSC94782 | Tanacetum vulgare | Lowell Ahart | 2006-10-8 | 13406 | Plumas | On the east bank of Chips Creek, southeast of the bridge on Highway 70, on the north side of the North Fork of the Feather River, about 1 1/4 miles southwest of Belden. | 715 | Comment | ||
JEPS3265 | Taraxacum officinale | Roxana S. Ferris | 1952-5-18 | 12488 | Plumas | 1.5 mi n Greenville | 1097 | Comment | ||
CAS-BOT-BC376955 | Taraxacum officinale | G. Sommers | 1976-7-29 | 200 G | Plumas | Sierra Valley. Along Marble Lane | 1487 | Comment | ||
CHSC30072 | Taraxia tanacetifolia | R. A. Schlising | 1980-7-26 | 3922 | Plumas | Along Hwy 70, 1.9 mi E of junction with road to Davis Lake in Beckwourth; in ditches. | Comment | |||
CDA25446 | Tellima grandiflora | D. G. Kelch, Alan Smith, Andrew Murdock, and Ruth Kirkpatrick | 2006-6-2 | 6 .269 | Plumas | About 20 miles east of Oroville on edge of canyon oak forest along roadcuts. Mark 84 | Comment | |||
CAS-BOT-BC392413 | Thalictrum fendleri | Marcus E. Jones | 1897-7-6 | s.n. | Plumas | Prattville, 13 miles west | 1371 | Comment | ||
RSA101466 | Thalictrum fendleri | R. Weatherby | 1955-7-2 | 1573 | Plumas | Creek below Bear Ridge. | 1982 | Comment | ||
CDA14012 | Thalictrum fendleri var. fendleri | G. F. Hrusa, T. D. Wilfred | 1997-6-26 | 13929 | Plumas | Sierra Nevada; About Pine Creek at Brady's Camp. Pine Creek Valley, ~ 1/2 mi. NE Argentine Rock. | Comment | |||
CHSC65117 | Thalictrum fendleri var. fendleri | Vernon H. Oswald; Lowell Ahart | 1995-7-24 | 7106 | Plumas | High Cascade Range. Caribou Wilderness N of Chester, at the SW end of Indian Mdw. on the trail from Hay Mdw. to Beauty Lake. | 1950 | 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 | ||
SEINET12086542 | Thalictrum sparsiflorum | Austin | 1877-1 | s.n. | Plumas | no further locality | Comment | |||
JEPS97810 | Thelypteris nevadensis | unknown | Plumas | Ca. 7 mi SE Kedde | Comment | |||||
UCD93379 | Thinopyrum intermedium | John Thomas Howell; Gordon H. True | 1968-6-10 | 44544 | Plumas | Sierra Nevada. Quincy. | 1036 | Comment | ||
CHSC48356 | Thlaspi montanum var. montanum | Vernon Oswald | 1986-6-6 | 2087 | Plumas | La Porte-Quincy Rd. at the S. Fork of the Feather River. | 1965 | Comment | ||
SD46491 | Tofieldia glutinosa subsp. occidentalis | Robert J. Weatherby | 1950-7-21 | 1477 | Plumas | Common perennial on sunny wet soil in boggy meadow. Butterfly Valley, near Quincy. | 1219 | Comment | ||
UC844401 | Tofieldia occidentalis subsp. occidentalis | Anna Head | 1921-7-22 | Plumas | on trail to Long Lake Feather River Region | Comment | ||||
CHSC116395 | Torreyochloa pallida var. pauciflora | Kendra G. Sikes; Scott Batiuk, Sara Taylor | 2012-7-18 | 406 | Plumas | Plumas National Forest. Quaking Fen, 720 m east of Mill Creek trail. From trailheas walk ~2 miles north on trail and then head east at bearing of 260 degrees to fen. UTM zone 10, 4423775N, 655262E. | 1940 | Comment | ||
CAS-BOT-BC377049 | Tragopogon | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-25 | 54316 | Plumas | Near Englemine on Diamond Mt. road northeast of Taylorsville | 1219 | Comment | ||
CAS-BOT-BC377094 | Tragopogon dubius | F. S. | 1976-8-10 | 203 F | Plumas | Along Dyson Lane | Comment | |||
CAS-BOT-BC399993 | Trautvetteria caroliniensis | Robert J. Weatherby | 1955-8-9 | 1679 | Plumas | South Fork Haskins Creek, 2 miles south of Bucks Lake | 1645 | Comment | ||
CHSC21562 | Trautvetteria caroliniensis var. occidentalis | D. E. Brink Jr.; L. M. Mayer | 1975-7-3 | Plumas | Bucks Lake Floristic Survey. In the middle of the section beside a stream. | Comment | ||||
CAS-BOT-BC519391 | Triantha occidentalis subsp. occidentalis | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-26 | 54385 | Plumas | Sierra Nevada, 0.25 miles east of Bucks Summit on road to Quincy | 1670 | Comment | ||
CHSC58192 | Trichostema oblongum | Vernon H. Oswald; Lowell Ahart | 1992-6-22 | 5019 | Plumas | Lassen Volcanic National Park. Ca. 0.5 mi N of the park boundary along the service road into Terminal Geyser, ca. 0.6 mi ENE of Little Willow Lake. | 1767 | Comment | ||
JEPS63157 | Trichostema oblongum | W. L. Jepson | 10642 | Plumas | Meadow Valley | 1158 | Comment | |||
CDA14036 | Trifolium breweri | G. F. Hrusa, T. D. Wilfred | 1996-8-1 | 13408 | 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 | |||
POM147072 | Trifolium breweri | Alice Eastwood | 1927-6-11 | 14452 | Plumas | United States Forest Reserve. Forest Lodge, Greenville. | Comment | |||
UC80475 | Trifolium breweri | T. S. Brandegee | 1892-7-4 | Plumas | Prattsville | Comment | ||||
SEINET7929937 | Trifolium breweri | Lewis S. Rose | 1963-6-3 | 63100 | Plumas | Butterfly Valley 2 mi. sw. of Keddie.; 0 | 1189 | Comment | ||
UCSC011043 | Trifolium geminiflorum | R. Morgan | 2015-4-28 | 6790 | Plumas | Seed from La Porte | Comment | |||
UC1130056 | Trifolium kingii var. productum | Beryl O. Schreiber | 1938-7-9 | 2518 | Plumas | 1.5 mi e Meadow Valley; Bidwell Bar qaud, Plumas National Forest | 1066 | Comment | ||
CDA27985 | Trifolium longipes | T. C. Fuller | 1962-6-13 | 9002 | Plumas | East of terminal, Ganzer Airport, Quincy. | 0 | Comment | ||
UC1130073 | Trifolium macrocephalum | E. Sawyer | 1935-5-21 | 10 | Plumas | 3 1/2 mi ESE of Beckwith Butte | 1493 | Comment | ||
CHSC81122 | Trifolium microcephalum | Lowell Ahart | 2001-8-29 | 9263 | Plumas | On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
UC1025063 | Trifolium monanthum subsp. parvum | Leo Whitney | 1934-8-6 | 1556 | Plumas | ca 9 mi w Portola (nw end of Big Grizzly Valley); Plumas National Forest | 1828 | Comment | ||
CHSC84374 | Trifolium obtusiflorum | Lowell Ahart | 2003-9-7 | 10555 | Plumas | Seep and spring on the north side of the road, on Hartman Bar Ridge, about 1 mile (air) southwest of Franklin Hill, about 3 1/2 miles (air) northwest of Tamarack Flat, about 6 miles (air) northwest of Little Grass Valley Reservoir Dam. | 1524 | Comment | ||
CAS-BOT-BC230206 | Trifolium productum | Mrs. E. C. Sutliffe | 1918-7-1 | s.n. | Plumas | Gold Lake | Comment | |||
CHSC43676 | Trifolium productum | Vernon Oswald | 1984-6-25 | 1328 | Plumas | La Porte-Quincy Rd. at the S. Fork of Feather River. | 1926 | Comment | ||
CAS-BOT-BC230199 | Trifolium productum | J. A. Jenkins | 1937-7-9 | 2268 | Plumas | Bare summit ridge and ridges southwest of Diamond Mt., south of Susanville | 2286 | Comment | ||
UC146054 | Trifolium variegatum var. variegatum | A. A. Heller and P. B. Kennedy | 1907-7-2 | 8676 | Plumas | Between Vinton and Beckwith | Comment | |||
JEPS103309 | Trifolium wormskioldii | Lowell Ahart | 2002-7-18 | 9871 | Plumas | On the N side of a small upper branch of Fall River, ca 100 yards N of Lumpkin Ridge Road, 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 | ||
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 | ||
UC630698 | Trifolium wormskioldii | A. A. Heller and P. B. Kennedy | 1907-7-8 | 8769 | Plumas | between Taylorville and Crescent Mills | Comment | |||
CAS-BOT-BC199687 | Trisetum canescens | Catherine Best | 1983-8-29 | 872 | Plumas | Lakes Basin Campground | 1920 | Comment | ||
CAS-BOT-BC199688 | Trisetum canescens | Lowell Ahart | 1980-8-27 | 2590 | Plumas | Near the Feather Fork Mine | 1828 | Comment | ||
CHSC108743 | Trisetum projectum | B. Castro; L. P. Janeway | 2003-9-6 | 1450 | Plumas | High Cascade Range. Along un-named lake split by the Caribou Wildnerness Area boundary, ca 1.5 mi west of Hay Meadow. At NW corner of lake , a short way into forest ca 10-15 ft up from lake shore. | 2058 | Comment | ||
CHSC71664 | Triteleia hyacinthina | Vernon H. Oswald; Lowell Ahart | 1998-8-11 | 9480 | Plumas | USFS 23N85Y 0.8 mi east of Oroville-Quincy Hwy., 6.2 mi northeast of Four Trees, on the south side of Frenchman Hill. | 1737 | Comment | ||
UC1191234 | Triteleia hyacinthina | Malcolm A. Nobs and S. Galen Smith | 1949-8-19 | 1444 | Plumas | bog and marsh Butterfly Valley | Comment | |||
UC333366 | Triteleia hyacinthina | unknown | 1889-6-2 | Plumas | Mohawk Valley | Comment | ||||
CAS-BOT-BC521569 | Triteleia hyacinthina | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-22 | 54101 | Plumas | 10.6 miles northeast of La Porte on road to Quincy | 1889 | Comment | ||
RSA0115175 | Triteleia hyacinthina | Lyman Benson | 1949-6-21 | 13736 | Plumas | Meadow 1 mile west of Lake Almanor Inn. Mt. Range: Cascade. | 1341 | Comment | ||
SEINET8502607 | Triteleia hyacinthina | A. A. Heller, P. B. Kennedy | 1907-7-9 | 8791 | Plumas | Prattville. | Comment | |||
CAS-BOT-BC525737 | Triteleia ixioides subsp. scabra | Lowell Ahart | 1983-8-17 | 4318 | Plumas | West of Pilot Pk., near Onion Valley, north-east of La Porte, near the Quincy La Porte Road | 609 | Comment | ||
CAS-BOT-BC527553 | Triteleia montana | C. R. Quick | 1950-6-18 | 50 -10 | Plumas | Lake Almanor, 1 mile W of Almanor Inn, on S shore of Lake Almanor | Comment | |||
CHSC54510 | Tsuga mertensiana | Vernon H. Oswald | 1991-8-5 | 4801 | Plumas | Little Willow Lake located near the south boundary of the park, ca. 2.5 miles (air) south-southeast of Drakesbad. | 1844 | 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-BC80236 | Tsuga mertensiana subsp. grandicona | M. S. Taylor | 1981-7-17 | 4043 | Plumas | Lakes Basin, Bear lakes trail, around Cub Lake, ca. 6 air m s of Mohawk | 1981 | Comment | ||
CAS-BOT-BC240350 | Utricularia intermedia | H. L. Mason | 1924-6-26 | 1090 | Plumas | Graeagle near Blairsden | Comment | |||
CHSC44139 | Utricularia intermedia | V. Oswald; L. Ahart | 1988-8-4 | 3676 | Plumas | Willow Lake located se of Drakesbad just s of the boundary of Lassen Volcanic National Park. Bog at the nw end of the lake. | 1676 | Comment | ||
CHSC94536 | Utricularia intermedia | Barry Rice | 2006-7-15 | BR 060702 | Plumas | Lassen Volcanic National Park. In the shallows of Little Willow Lake. | Comment | |||
UCD135961 | Utricularia macrorhiza | Barry Rice | 2012-6-21 | BR 120613 | Plumas | Snake Lake. | 1210 | Comment | ||
CHSC45296 | Utricularia minor | Vernon Oswald | 1988-9-11 | 3698 | Plumas | Green Island Lake located ca. 7 mi (air) se of Jonesville. | 1859 | Comment | ||
SJSU15169B | Utricularia minor | J. H. & E. Rondeau | 1994-6-6 | Plumas | N end Lake Almanor, E side of lake, N of Hwy 36 bridge | Comment | ||||
CHSC36330 | Utricularia vulgaris | M. S. Taylor | 1982-7-22 | 4905 | Plumas | In s end of Snake Lake, ca. 2 mi ne of Meadow Valley. | 1524 | Comment | ||
POM219370 | Vaccinium | H. F. Copeland | 1931-6-11 | 1523 | Plumas | Hidden Lake, near head of Butte Creek. | 2134 | Comment | ||
CAS-BOT-BC199165 | Vaccinium cespitosum | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1696 | Plumas | Sweetwater Meadow | 1127 | Comment | ||
CAS-BOT-BC199173 | Vaccinium cespitosum | H. F. Copeland | 1931-6-11 | 1523 | Plumas | Hidden Lake, near head of Butte Creek | 2133 | Comment | ||
UCD118046 | Vaccinium cespitosum | John Thomas Howell | 1963-6-3 | 39392 | Plumas | Butterfly Valley. | 1036 | Comment | ||
CHSC70257 | Vaccinium membranaceum | B. Castro; R. Zebell | 1989-8-10 | 385 | Plumas | Ca 5 air mi S of Bucks Lake (just W of Bull Flat on quad map). On slope just above USFS Rd 25N58 and overlooking tributary to China Gulch. | 1682 | Comment | ||
SFV8772 | Vaccinium membranaceum | J. I. Mallory | 1969-8-21 | 348 | Plumas | Sierra Nevada 1.5 miles north-northwest of Camel Peak and 9 miles west-northwest of La Porte. | 1524 | Comment | ||
CAS-BOT-BC532578 | Vaccinium shastense subsp. nevadense | Len Lindstrand III | 2013-6-5 | s.n. | Plumas | French Creek, approx. 0.5 mi N of Sly Creek Dam, in an unnamed drainage tributary to French Creek, approx. 0.5 mi NW of the jct of USFS roads 21N16 and 231N13 | 1203 | Comment | ||
CAS-BOT-BC199520 | Vaccinium uliginosum | Mrs. E. C. Sutliffe | 1920-9-1 | s.n. | Plumas | Salmon Lake | Comment | |||
CHSC66760 | Vaccinium uliginosum subsp. occidentale | Vernon H. Oswald; Lowell Ahart | 1996-8-14 | 8175 | Plumas | Northern High Sierra Nevada. Near Bucks Summit on the Oroville-Quincy Hwy. between Meadow Valley and Bucks Lake, 3.6 mi SW of Silver Lake Rd., 1.8 mi NE of White Horse Campground. Slope on the uphill side of the road. | 1676 | Comment | ||
UC1206605 | Veratrum californicum var. californicum | G. T. Nordstrom | 1934-7-12 | 217 | Plumas | Three Lakes Plumas National Forest, Bidwell Bar Quadrangle | Comment | |||
CHSC64833 | Veronica americana | Vernon H. Oswald | 1995-6-24 | 6908 | 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. | 1371 | Comment | ||
CHSC91750 | Veronica scutellata | G. F. Hrusa; S. Gamairi, P. Kerr, M. Epstein, S. Winterton | 2004-6-17 | 16285 | Plumas | Northern Sierra Nevada. Butterfly Valley Botanical Area. In depression at upper edge of bog. | 1158 | Comment | ||
POM43652 | Veronica scutellata | Marcus E. Jones | 1897-7-5 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
UC1101485 | Veronica scutellata | Malcolm A. Nobs, S. Galen Smith | 1949-8-18 | 1372 | Plumas | just s of Chester (Last Chance Marshes at n end of Lake Almanor); Lake Almanor, Last Chance Marshes | Comment | |||
CHSC64834 | Veronica serpyllifolia subsp. humifusa | Vernon H. Oswald | 1995-6-24 | 6907 | 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. | 1371 | Comment | ||
UCD107447 | Veronica serpyllifolia subsp. humifusa | Tim Kuhn | 2006-6-28 | 19 | Plumas | north of Lake Davis at Old House Meadow. | Comment | |||
JEPS113553 | Vicia americana var. americana | Lowell Ahart, John Dittes | 2007-6-17 | 14187 | Plumas | On damp soil, along Red Clover Creek, about 30 yards east of County Road 111 (Beckwourth Gensee 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 | ||
UC1762439 | Viola | Milo S. Baker | 1941-6-19 | 9968 | Plumas | Little Grass Valley, S end | 1524 | Comment | ||
CAS-BOT-BC263860 | Viola adunca | Mary E. Wall | 1939-6-25 | s.n. | Plumas | Brush Creek Ranger Station | Comment | |||
UC1749362 | Viola adunca | Milo S. Baker | 1935-6-26 | 8103 | Plumas | ca 1 mi E of Mineral (along Hwy 39) | Comment | |||
UC1763325 | Viola adunca | Milo S. Baker | 1941-6-19 | 9966 | Plumas | Little Grass Valley | Comment | |||
LA209756 | Viola adunca subsp. adunca | C. W. Hallis; | 1928-6-30 | sn | Plumas | Mt. Lassen National Forest, Drakesbad | Comment | |||
RSA52837 | Viola bakeri | R. Weatherby | 1950-5-31 | 1438 | Plumas | Lake Almanor. | 1418 | Comment | ||
CHSC35936 | Viola beckwithii | M. S. Taylor | 1982-5-17 | 4456 | Plumas | S side of rd. 22N54, 1 air mi n of Beckwourth Peak, ca. 2 mi se of Portola. | 1828 | Comment | ||
POM84081 | Viola beckwithii | R. M. Austin | 1877-04 | 29 | Plumas | American Valley. | Comment | |||
JEPS127399 | Viola douglasii | Steve Matson | 2006-5-28 | 1617 | Plumas | nSNH; near Greenville and Indian Valley; Copper Creek Camp. | Comment | |||
JEPS50383 | Viola glabella | John W. Duffield | 1937-5-26 | Plumas | above and w of Meadow Valley (Schneider Creek, in camp); Schneider Creek | Comment | ||||
CAS-BOT-BC537101 | Viola lobata | Milo S. Baker | 1936-6-18 | 8394 | Plumas | Hwy 89 S of Keddie | Comment | |||
CDA18731 | Viola lobata | G. D. Barbe, T. C Fuller | 1982-7-15 | 3744 | Plumas | Plumas National Forest; 2.1 miles NE of junction with road to Red Hill Summit. | 1524 | Comment | ||
CHSC64139 | Viola lobata subsp. integrifolia | B. Castro; R. A. Schlising | 1987-7-21 | 167 | Plumas | Ca 6 mi W of Clio via Hwy 70/89, just E of jcn USFS Rds 22N98 and 22N42. | 1539 | Comment | ||
UC580671 | Viola lobata subsp. integrifolia | D. Axelrod | 1934-6-9 | 31 | Plumas | 2 1/2 mi w of Lexington Hill; Plumas National Forest | 1706 | Comment | ||
CHSC2022 | Viola macloskeyi | R. Carter | 1964-7-4 | 135 | Plumas | On S shore of Green Island L. where creek empties into lake. | 1706 | Comment | ||
CAS-BOT-BC5137 | Viola purpurea subsp. integrifolia | David Daniels Keck; J. Clausen | 1935-6-25 | 3769 | Plumas | Near the Butte-Plumas County Line.on the Humbug Road from Prattville to Chaparral, just north of Humbug summit | 1981 | Comment | ||
SEINET8655809 | Viola purpurea subsp. venosa | W. Harnach | 2014-4-29 | 1383 | Plumas | 1.2 miles north of Chilcoot on Frenchman Rd., then east 0.6 miles of USFS Rd. 24N88. | 1572 | Comment | ||
SEINET186445 | Viola quercetorum | M. S. Baker | 1937-5-16 | 8646 | Plumas | Indian Valley west side along Hwy 89 ca 2 1/2 mi S of Crescent Mills | Comment | |||
UC337766 | Viola sheltonii | J. G. Lemmon | 1882-5-28 | Plumas | Mohawk Valley | Comment | ||||
UC1761839 | Viola sheltonii | Helen K. Myers | Apr 1931 | Plumas | Seneca | Comment | ||||
CAS-BOT-BC175665 | Viola sororia subsp. affinis | John Thomas Howell | 1976-7-15 | 51839 | Plumas | Snake Lake, about 4 miles northwest of Quincy | 1219 | Comment | ||
CAS-BOT-BC385033 | Vitis californica | John Thomas Howell; H. Keith Wagnon | 1980-5-26 | 53597 | Plumas | Sierra Nevada: North Fork of Feather River between the mouth of East Branch and Caribou | 792 | Comment | ||
UCD102814 | Vitis californica | Lewis S. Rose | 1967-7-9 | 67140 | Plumas | Caribou, North Fork, Feather River. | 914 | Comment | ||
UCD16184 | Vitis californica | Mabel Little | 1970-6-6 | s.n. | Plumas | California. Plumas County: Lassen National Forest, near town of Mill Creek. | Comment | |||
UCD16186 | Vitis californica | Mabel Little | 1970-6-14 | s.n. | Plumas | California. Plumas County: Lassen National Forest, near town of Mill Creek, South Antelope Creek. | Comment | |||
RSA88108 | Vulpia microstachys var. ciliata | J. T. Howell | 1951-6-28 | 27669 | Plumas | Jamison Creek. | 1585 | Comment | ||
CAS-BOT-BC73632 | Woodsia oregana | M. S. Taylor | 1982-6-10 | 4624 | Plumas | Reconnaissance Peak quad., rock outcrop, n side of 23N72, 1/2 mi. W of Table rock, ca. 2.5 mi NE of Bechwourth. | 1645 | Comment | ||
JEPS104150 | Woodsia scopulina | Lowell Ahart | 2003-10-17 | 10644 | Plumas | Cliffs ne of Humboldt Peak, ca 3/4 mi e of Humboldt Summit, ca 8 mi (air) ne of Butte Meadows. | 2103 | Comment | ||
JEPS32102 | Wyethia angustifolia | W. L. Jepson | 1910-6-16 | 4143 | Plumas | Quincy | 1036 | Comment | ||
RSA14559 | Wyethia angustifolia | Daniel Cleveland | 1882-7-24 | s.n. | Plumas | Big Meadows. | Comment | |||
CAS-BOT-BC383539 | Wyethia mollis | Clare B. Hardham | 1970-8-9 | 17716 S | Plumas | Road to Thompson Peak Lookout | 2133 | Comment | ||
CAS-BOT-BC383541 | Wyethia mollis | John Thomas Howell | 1961-6-21 | 36651 | Plumas | Greenville | 1097 | Comment | ||
CHSC55480 | Wyethia mollis | Ben Cunningham | 1991-4-20 | Plumas | ca. 90 ft W of Pecks Valley road and 2 mi NE of Greenville. | 1066 | Comment | |||
CAS-BOT-BC383557 | Wyethia mollis | Anna Head | 1921-6-16 | s.n. | Plumas | Lake Independence, Feather River Region | Comment | |||
CAS-BOT-BC383558 | Wyethia mollis | Clarence R. Quick | 1966-7-7 | 66 -42 | Plumas | S. of Cottonwood Creek crossing, ca. 3 m. s. of w. end of Humbug Valley | 1402 | Comment | ||
CAS-BOT-BC383567 | Wyethia mollis | John Thomas Howell; Gordon H. True | 1969-6-23 | 45815 | Plumas | 2 miles north of Nelson Point on road to Quincy | 1310 | Comment | ||
CAS-BOT-BC383568 | Wyethia mollis | John Thomas Howell; H. Keith Wagnon | 1980-5-28 | 53696 | Plumas | Near Twain, East Branch North Fork Feather River | 914 | Comment | ||
CAS-BOT-BC529130 | Xerophyllum tenax | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-23 | 54189 | Plumas | 4 miles by road N. of Grays Flat on the road to Long Valley | 1447 | Comment | ||
UC844426 | Zigadenus paniculatus | A. A. Heller | 1938-6-4 | 15137 | Plumas | n Chester | 1304 | Comment | ||
POM161351 | Zigadenus venenosus var. venenosus | Rimo C. Bacigalupi | 1927-7-7 | 1638 | Plumas | Upper reaches of trail between Gray Eagle Valley and Long Lake. | Comment | |||
SEINET7296595 | Zizania aquatica | Malcolm A. Nobs, S. Galen Smith | 1949-1 | 1418 | Plumas | Marshy area about 2 miles south of Greenville, Indian Valley | Comment |
Copyright © 2019 Regents of the University of California — Updated 11 January 2019 |