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Search Results
— 2000 specimen records retrieved (1476 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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RSA232720 | Abies concolor | Larry E. DeBuhr, Gary Wallace | 1972-5-21 | 602 | Plumas | Plumas National Forest, along Highway 89 by west shore of Lake Almanor. | 1402 | Comment | ||
UC1351094 | Abies concolor | E. Fritz | 1936-6-22 | 8207 | Plumas | Comment | ||||
UC336753 | Abies concolor | unknown | Plumas | Thompson's Quincy | Comment | |||||
NY29497 | Abies lowiana | W. W. Eggleston | 08 1911 | 7697 | Plumas | Mt. Hough | 1760 | Comment | ||
CAS-BOT-BC78095 | Abies magnifica | John Thomas Howell | 1960-7-20 | 35776 | Plumas | Between Boiling Springs Lake and Terminal Geyser | 1859 | Comment | ||
CHSC84949 | Abies magnifica var. magnifica | Lowell Ahart | 2003-10-15 | 10633 | Plumas | About 60 yards south of the road to Tamarack Flat, on the south side of a very small branch of Fall River, about 1/8 mile west of the intersection of Lumpkin Ridge Road and road to Tamarack Flat, about 1 mile (air) northwest of Little Grass Valley Reservoir dam, about 4 miles (air) northwest of La Porte. | 1714 | Comment | ||
LA204379 | Acer glabrum | J. A. Ewan; | 1934-7-17 | 8535 | Plumas | Mt. Elwell, broken country, small clump at foot of low falls along stream. vic. Bear Lake | 1981 | Comment | ||
UC1171598 | Acer glabrum | E. Sawyer | 1935-6-25 | 145 | Plumas | 1 1/2 mi ssw Crow; Plumas National Forest, Sierraville Quad. | Comment | |||
RSA29665 | Acer glabrum var. torreyi | Joseph A. Ewan | 1934-7-17 | 8535 | Plumas | Bear Lake, Mt. Elwell region | 1982 | Comment | ||
SEINET12765773 | Acer glabrum var. torreyi | D. W. McNeal | 1991-7-23 | 3841 | Plumas | Above the N end of Long Lake, Lakes Basin.; 0 | Comment | |||
CAS-BOT-BC28733 | Achillea millefolium | J. T. Howell; Gordon H. True | 1973-7-31 | 50141 | Plumas | On road from Janesville to Thompson Peak, Diamond Range | 1905 | Comment | ||
CHSC81089 | Achillea millefolium | Lowell Ahart | 2001-8-29 | 9266 | Plumas | On the west side of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
RSA716687 | Achillea millefolium | L. Ahart | 2005-9-19 | 12406 | Plumas | About 1 1/4 miles east of Kettle Rock, about 1 1/4 miles southeast of Taylor Lake. | 1990 | Comment | ||
CAS-BOT-BC210691 | Achnatherum lemmonii | John Thomas Howell; Gordon H. True | 1967-5-9 | 42222 | Plumas | Feather River Canyon near mouth of Chambers Creek | 609 | Comment | ||
CAS-BOT-BC210695 | Achnatherum lemmonii | David D. Keck | 1944-7-8 | 5428 | Plumas | 1 mile N. of Quincy across Spanish Creek | 1066 | Comment | ||
RSA657089 | Achnatherum lemmonii var. lemmonii | Lynn R. Firestone, Harold Firestone | 1983-8-4 | 8310 | Plumas | Cottonwood Spring Campground, Site 15, 8 to 10 mi north of Chilcoot | 1692 | Comment | ||
RSA726374 | Achnatherum nelsonii subsp. dorei | L. Ahart, Josephine Guardino | 2007-7-20 | 14341 | Plumas | Strand of Lake Davis, about 100 yards west of Long Point, northeast side of Lake Davis. | 1764 | Comment | ||
UCD50886 | Achnatherum occidentale | A. A. Beetle | 1941-6-28 | 2898 | Plumas | West side of Lake Almanor. | 1828 | Comment | ||
CAS-BOT-BC210846 | Achnatherum occidentale subsp. californicum | Thomas H. Kearney | 1944-8-14 | 14 | Plumas | Near Prattville, Lake Almanor | Comment | |||
UC1037096 | Achnatherum occidentale subsp. occidentale | Leo Whitney | 1934-8-11 | 2189 | Plumas | ca 10 mi nw Portola (Big Grizzley Valley); Pluams National Forest, Big Grizzley Valley | 1828 | Comment | ||
CHSC60167 | Achnatherum occidentale subsp. pubescens | L. P. Janeway | 1992-6-8 | 4223 | Plumas | Plumas National Forest. About 0.3 mi south of Hwy 70/89 at Lee Summit. | 1359 | Comment | ||
SBBG115949 | Achnatherum occidentale subsp. pubescens | J. T. Howell | 1955-7-19 | 30754 | Plumas | Beckwourth | 1493 | Comment | ||
UCD32651 | Achnatherum occidentale subsp. pubescens | Beecher Crampton | 1954-7-5 | 2044 | Plumas | Plumas County, 1.5 miles north of Greenville, along highway 89. | 1127 | Comment | ||
CHSC33922 | Achnatherum webberi | J. D. Jokerst; R. A. Schlising | 1981-8-2 | 1450 | Plumas | At the N edge of the wide ridge ca 1.0 mi NE of Humboldt Peak. Ca 100 met E of where Pacific Crest Trail reaches the ridge top. | 2029 | Comment | ||
CAS-BOT-BC391347 | Aconitum columbianum | John Thomas Howell | 1955-7-20 | 30836 | Plumas | Mohawk | 1371 | Comment | ||
CAS-BOT-BC391468 | Aconitum columbianum subsp. columbianum | Anna Head | 1920-7-15 | s.n. | Plumas | Gray Eagle Meadows, near L.C.C., Feather River Region | Comment | |||
CHSC66706 | Aconitum columbianum var. columbianum | Vernon H. Oswald; Lowell Ahart | 1996-8-1 | 8143 | Plumas | Forest Rd. 27N16 on the S slope of Dyer Mtn. at Second Water Trough Creek, ca. 1.25 mi NW of Hauns Mdw., ca. 2 mi SE of Dyer Mtn. Lookout, N of Hwy. 89, E of Lake Almanor, NW of Greenville. On the uphill side of the road. | 1706 | Comment | ||
RSA52858 | Aconitum columbianum var. columbianum | R. Weatherby | 1950-7-7 | 1445 | Plumas | Quincy. | 1220 | Comment | ||
CAS-BOT-BC412611 | Aconogonon alaskanum | Mrs. H. C. Cantelow | 1941-7-20 | s.n. | Plumas | 10 miles south of Quincy, on road to La Porte | 1981 | Comment | ||
CAS-BOT-BC412887 | Aconogonon davisiae | M. S. Taylor; H. Swanson | 1982-8-11 | 4965 | Plumas | On ridge between Florentine Canyon and Spencer Lakes, ca. 5 mi sw of Johnsville | 2133 | Comment | ||
CHSC75521 | Aconogonon phytolaccifolium | G. F. Hrusa; T. D. Wilfred | 1996-7-9 | 13195 | Plumas | Grizzly Campground, s of Bucks Lake on Hwy 162. | 1600 | Comment | ||
JEPS115559 | Actaea rubra | Lowell Ahart, John Dittes | 2009-7-27 | 16178 | 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 | ||
SEINET10536070 | Actaea rubra subsp. arguta | Mary Susan Taylor | 1981-8-20 | Taylor 4228 | Plumas | California: T26N R9E ne1/4 of nw1/4 sec 30. Almanor SE quad. Above spring in Bullfrog Ravine, ca. 3 air mi NW of Indian Falls. Moist shaded brushy Mixed Evergreen Forest. Plumas County. 5600 ft. | 1707 | Comment | ||
CHSC21675 | Adenocaulon bicolor | D. Brink; L. Mayer | 1975-7-29 | Plumas | Buck's Lake Forest Service Survey. | Comment | ||||
JEPS104636 | Adenocaulon bicolor | Lowell Ahart | 2003-8-5 | 10470 | Plumas | On the e side of Hopkins Creek, on the w side of the road, ca 1/8 mi south of Turkey Town, ca 1 mi (air) sw of Blue Nose Mountain. | 1524 | Comment | ||
CAS-BOT-BC65503 | Adiantum aleuticum | Mrs. R. M. Austin | s.n. | Plumas | unspecified | Comment | ||||
CHSC63952 | Adiantum aleuticum | B. Castro; Gail Kuenster | 1994-9-21 | 548 | Plumas | Ca 2.5 air mi S of Bucks Lake, ca 0.7 mi W of USFS Rd 23N18, along N-trending perennial creek which drains the NE corner of Red Mtn and feeds into Cedar Flat. | 1722 | Comment | ||
CAS-BOT-BC62299 | Adiantum aleuticum | 218 | Plumas | Plumas National Forest | 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 |
||
CDA13428 | Agastache urticifolia | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-16 | 13276 | Plumas | Sierra Nevada; Adjacent to Bull Run Creek off USFS 23N12E. | Comment | |||
SD6890 | Agastache urticifolia | Daniel Cleveland | July 1882 | Plumas | Big Meadows | Comment | ||||
SEINET10497800 | Agastache urticifolia | Mary Susan Taylor | 1981-7-6 | Taylor 3985 | Plumas | 6300 ft. T25N R15E nw/nw sec 7. Ferris Creek quad. S side of 25N84, at base of Devils Postpile type rock formation, ca. 1 mi E of Beckwourth-Milford Rd (26N70), ca. 18 air mi NE of Beckwourth. | 1920 | Comment | ||
CAS-BOT-BC29433 | Ageratina occidentalis | W. I. Follett; E. B. Follett | 1962-8-8 | s.n. | Plumas | Indian Creek 4.1 miles above Spanish Creek | Comment | |||
UC579328 | Agoseris X dasycarpa | E. Sawyer | 1935-6-27 | 194 | Plumas | 1.6 mi ne Grizzly Peak; Downieville Quad. | 1767 | Comment | ||
CHSC36313 | Agoseris heterophylla | M. S. Taylor | 1982-6-12 | 4642 | Plumas | Jct of Hwy 36 and 89, ca. 3 mi W of Chester. | 1493 | Comment | ||
CAS-BOT-BC46152 | Agoseris heterophylla | Anna Head | 1921-6-23 | s.n. | Plumas | Campbells Hot Springs, Feather River region | Comment | |||
CAS-BOT-BC13246 | Agoseris monticola | M. S. Taylor | 1982-6-28 | 4759 | Plumas | Ramelli Ranch, S side of Hwy 70, ca 1 mi W of Beckwourth | 1487 | Comment | ||
CAS-BOT-BC13432 | Agoseris retrorsa | Gladys L. Smith | 1976-6-7 | 4556 | Plumas | Route 70, Spring Grarden Station, 6 miles east of Quincy. | 1219 | Comment | ||
CAS-BOT-BC127594 | Agropyron cristatum | M. S. Taylor | 1982-9-13 | 5138 | Plumas | Ramelli Ranch, in vicinity of Calpine Road (109) bridge over Feather River. Ca. 1 mile west of Beckwourth. | 1487 | Comment | ||
SEINET10789690 | Agropyron intermedium | Mary Susan Taylor | 1982-1 | Taylor 5133 | Plumas | Portola quad. Ramelli Ranch, at jct of Grizzly Creek and Feather River, ca. 2 mi w of Beckwourth. Sagebrush edge of meadow. | 1487 | Comment | ||
CAS-BOT-BC127494 | Agrostis capillaris | John Thomas Howell | 1955-7-19 | 30828 | Plumas | Sierra Nevada. Mohawk. | 1371 | Comment | ||
SEINET4339454 | Agrostis capillaris | W. Harnach, N. Harnach | 2000-8-2 | 971 | Plumas | 1.5 miles south of Highway 70 on A-23, 1/4 mile east of A-23, south of Beckwourth, CA, Sierra Valley Farms | 1487 | Comment | ||
CAS-BOT-BC127099 | Agrostis exarata | Lowell Ahart | 1980-8-12 | 2561 | Plumas | Sierra Nevada. Along Slate Creek. | 1250 | Comment | ||
RSA129590 | Agrostis exarata | F. W. Embree | 1934-6-11 | 6298 | Plumas | 1 mile NE of Bucks Ranch. | 1601 | Comment | ||
UC1100236 | Agrostis exarata | Malcolm A. Nobs and S. Galen Smith | 1949-8-20 | 1465 | Plumas | on road between Milford and Beckwourth about 13 mi sw Milford | Comment | |||
SEINET200169 | Agrostis gigantea | Malcolm A Nobs, S Galen Smith | 1949-8-18 | 1382 | Plumas | Last Chance Marshes at north end of Lake Almanor, just south of Chester | Comment | |||
CAS-BOT-BC139411 | Agrostis hyemalis | Robert J. Weatherby | 1950-7-17 | 1465 | Plumas | Feather River Camp, 4 miles north of Quincy. | 1066 | Comment | ||
CHSC40287 | Agrostis idahoensis | Lowell Ahart | 1985-7-11 | 5143 | 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 | ||
RSA739743 | Agrostis pallens | L. P. Janeway | 2007-7-13 | 9180 | Plumas | French Hill and western end of Red Mountain, near Rd.. 23N69; above the head of Frizier Creek. | 1786 | Comment | ||
RSA88185 | Agrostis pallens | J. T. Howell | 1951-6-28 | 27686 | Plumas | Eureka Peak | 1982 | Comment | ||
CAS-BOT-BC138716 | Agrostis scabra | Lowell Ahart | 1980-10-6 | 2667 | Plumas | Sierra Nevada. Lake, 0.5 mile west of Fowler Peak. | 1700 | Comment | ||
JEPS113677 | Agrostis scabra | Lowell Ahart, Josephine Guardino | 2007-7-20 | 14340 | Plumas | Strand of Lake Davis, about 100 yards west of Long Point, northeast side of Lake Davis | 1763 | Comment | ||
JEPS68395 | Agrostis scabra | W. L. Jepson | 1910-6-8 | 4085 | Plumas | near Lassen Peak; Lake Tartarus | 2011 | Comment | ||
RSA239240 | Agrostis scabra | R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth | 1972-9-20 | 42337 | Plumas | Feather River Camp, 4 miles north of Quincy | 1067 | Comment | ||
CHSC64484 | Agrostis thurberiana | B. Castro | 1994-9-8 | 551 | Plumas | Ca 1.1 air mi SE of Bucks Lake, ca 0.1 mi S of the Oro-Quincy Hwy on slope among Haskins Valley USFS Summer Home Tract cabins, where seeps and springs surface. | 1627 | Comment | ||
CDA12141 | Agrostis variabilis | G. F. Hrusa, J. Dinsdale | 1989-6-25 | 7189 | Plumas | Sierra Nevada; Bucks lake north shore. | Comment | |||
UC485752 | Agrostis variabilis | H. F. Copeland | 1932-8-24 | Plumas | Drakesbad | 1828 | Comment | |||
CAS-BOT-BC267058 | Alisma | John Thomas Howell | 1961-9-25 | 36941 | Plumas | Feather River bed, Portola | 1478 | Comment | ||
CHSC8757 | Alisma gramineum | S. Chulasmai | 1966-5-13 | 31 | Plumas | Pond near Highway California 89. | Comment | |||
CHSC108034 | Alisma triviale | L. P. Janeway | 2011-9-22 | 10735 | Plumas | Northern High Sierra Nevada. Plumas National Forest; a series of shallow ponds in Secret Diggings, 2.3 km south of La Porte. | 1468 | 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-BC466604 | Allium campanulatum | E. K. Balls; L. W. Lenz | 1956-6-19 | 21843 | Plumas | forest lodge, sw of greenville | 1127 | Comment | ||
CAS-BOT-BC466619 | Allium campanulatum | Walter Knight; Irja Knight | 1966-6-18 | s.n. | Plumas | Butterfly Valley | 1143 | Comment | ||
UCD141841 | Allium campanulatum | L. K. Mann; M. D. Mann, Madison | 1962-6-12 | s.n. | Plumas | along Highway 89, 0.5 mile past Canyon Dam toward Greenville. | Comment | |||
CHSC60506 | Allium lemmonii | L. P. Janeway; Jannice Cutler | 1992-5-19 | 4189 | Plumas | Plumas National Forest. West side of Ross Ranch Meadow, ca 1/2 mi south of Middle Fork Feather River and ca 3 mi east of Portola. | 1493 | Comment | ||
CAS-BOT-BC472959 | Allium lemmonii | John Thomas Howell | 1962-6-18 | 37819 A | Plumas | Sierra Valley, 5 miles S of Beckwourth on road to Sierraville; Sierra Nevada | Comment | |||
UC843405 | Allium obtusum | Anna Head | 1921-7-27 | Plumas | near Blairsden | Comment | ||||
CHSC10631 | Allium parvum | Lowell Ahart | 1969-5-11 | Plumas | Near Beckwourth, Sierra Valley. | 1219 | Comment | |||
CAS-BOT-BC474059 | Allium parvum | Alice Eastwood | 1927-6-1 | 14623 | Plumas | On trail to Long Valley, United States Forest Reserve | Comment | |||
CAS-BOT-BC474060 | Allium parvum | John Thomas Howell; R. C. Barneby | 1954-5-14 | 29557 | Plumas | 2 miles east of Blairsden, Sierra Nevada | 1493 | Comment | ||
JEPS115545 | Allium peninsulare var. peninsulare | Lowell Ahart | 2009-4-22 | 15596 | Plumas | On the west side of Guardians Trail, about 100 yards north of Pine Trail, Upper Bidwell Park, west of the intersection of Highway 32 and Ten Milie House Road, about 10 miles northeast of Chico | 381 | Comment | ||
SJSU15151 | Allium platycaule | N. A. Hopkins | 1993-5-27 | 1723 | Plumas | c. 3 mi N of Portola | Comment | |||
CAS-BOT-BC476720 | Allium validum | John Thomas Howell | 1967-6-23 | 42701 | Plumas | Butterfly Valley | 1066 | Comment | ||
CAS-BOT-BC476727 | Allium validum | M. S. Taylor | 1981-8-17 | 4024 | Plumas | Within 1/4 mi of Bear Lake trailhead, near Elwell Lodge, ca. 6 air mi S of Mohawk. | 1981 | Comment | ||
SEINET3880097 | Allium validum | D. W. McNeal | 1995-7-16 | 4129 | Plumas | Along a stream ca 200 m S of the Gray Eagle trailhead on the trail go Long Lake. Plumas National Forest.; 0 | Comment | |||
JEPS114527 | Allophyllum integrifolium | Lowell Ahart | 2008-8-14 | 15200 | Plumas | 20 yards northeast of the metal gate, east side of Forest Road 22N68, about 50 yards west of the South Fork of the Feather River, about 1/2 mile northeast of Little Grass Valley Reservoir, about 5 miles (air) northeast of La Porte | 1571 | Comment | ||
CAS-BOT-BC171351 | Alnus incana subsp. tenuifolia | John Thomas Howell | 1955-7-20 | 30839 | Plumas | Mohawk. Sierra Nevada | 1371 | Comment | ||
CAS-BOT-BC171355 | Alnus incana subsp. tenuifolia | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-5-7 | 1860 | Plumas | Butterfly Botanical Area and vicinity. Near Darlingtonia Bog | 1066 | Comment | ||
CHSC21097 | Alnus incana subsp. tenuifolia | F. T. Griggs; A. Pass | 1975-7-3 | 75 | Plumas | N. of Grizzly Forebay. Buck's Lake Forest Service Survey. | Comment | |||
SBBG14333 | Alnus incana subsp. tenuifolia | W. B. McHenry | 1961-8-20 | Plumas | Bucks Lake | Comment | ||||
UC1135164 | Alnus incana subsp. tenuifolia | F. W. Embree | 1934-6-12 | 102 | Plumas | 1 1/4 mi sw Bucks Ranch; Plumas National Forest, Bidwell Bar Quadrangle | Comment | |||
CAS-BOT-BC170692 | Alnus rhombifolia | Walter Knight; Irja Knight | 1966-6-18 | 1330 | Plumas | Butterfly Valley. Regional Parks Botanic Garden | 1097 | 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 | ||
JEPS113554 | Alopecurus aequalis | Lowell Ahart, John Dittes | 2007-6-17 | 14162 | Plumas | Along Red Clover Creek, about 50 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 | ||
CAS-BOT-BC137997 | Alopecurus geniculatus | Mrs. Jos Clemens | 1919-10-25 | s.n. | Plumas | Crescent. | Comment | |||
CAS-BOT-BC138002 | Alopecurus geniculatus | M. S. Taylor | 1982-8-27 | 5062 | Plumas | Ramelli Ranch, where Feather River crosses RailRoad tracks, ca. 1.5 mile southwest of Beckwourth. | 1487 | Comment | ||
SEINET249759 | Alopecurus geniculatus | Gessell | 1940-7-10 | 20 | Plumas | 1/4 miles south east Meadow Valley School. 3800 ft. | Comment | |||
JEPS115525 | Amaranthus californicus | Lowell Ahart, John Dittes | 2009-9-7 | 16374 | Plumas | Below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
CAS-BOT-BC142919 | Amelanchier | Clare B. Hardham | 1975-8-2 | 20458 | Plumas | Black Mt. - Sierra Nevada | 2133 | Comment | ||
JEPS114510 | Amelanchier alnifolia var. semiintegrifolia | Lowell Ahart | 2008-6-5 | 14813 | Plumas | Steep north side of a logging road, 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 | ||
CAS-BOT-BC136799 | Amelanchier utahensis | Alice Eastwood | 1927-6-15 | 14603 | Plumas | United States Forest Reserve, trail to Long Valley | Comment | |||
UC725951 | Amsinckia menziesii var. menziesii | A. A. Heller | 1941-5-22 | 16145 | Plumas | along roadside just beyond Spanish Creek (outside of Quincy on State Hwy #24) | Comment | |||
CHSC113905 | 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 | ||
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 | ||
SEINET3145476 | Anaphalis margaritacea | E. K. Balls | 1950-9-9 | 15761 | Plumas | W of Lakes Center Campground, ca. 1.5 mi. on trail to outlet from Long Lake | 2073 | Comment | ||
JEPS14090 | Angelica breweri | W. L. Jepson | 1939-7-31 | 19321 | Plumas | lower Spanish Peak, about 2 to 2 1/2 mi (by trail) from summit Spanish Peak | 2042 | Comment | ||
CDA38188 | Angelica breweri | T. C. Fuller | 1957-9-16 | 396 -57 | Plumas | Virgilia. | 0 | Comment | ||
OBI9027 | Angelica breweri | Tracey Call, Viola Call | 1964-6-28 | 2309 | Plumas | Near Meadow Valley 7 mi W of Quincy | 1463 | Comment | ||
SDSU2303 | Angelica breweri | D. F. Howe | 1959-8-3 | 2784 | Plumas | 30 miles north of Quincy on #89 by stream. | 1372 | Comment | ||
CAS-BOT-BC59307 | Antennaria argentea | A. A. Heller | 1913-6-13 | 10860 | Plumas | Near Quincy | 1066 | Comment | ||
CAS-BOT-BC59310 | Antennaria argentea | John Thomas Howell; Gordon H. True | 1967-7-11 | 43319 | Plumas | About 3 miles southeast of Mt. Hough | 1706 | Comment | ||
CHSC63112 | Antennaria argentea | Lowell Ahart | 1994-6-29 | 7414 | Plumas | West of a poor logging road, about 1/2 mile south of Bucks Lake. | 1828 | Comment | ||
UCSB15961 | Antennaria argentea | 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 | ||||
CAS-BOT-BC59308 | Antennaria argentea | W. W. Wagner | 1919-5-18 | 254 | Plumas | Sockem Creek | 1371 | Comment | ||
JEPS108537 | Antennaria dimorpha | L. P. Janeway, B. Castro | 2006-6-4 | 8665 | Plumas | Northern High Sierra Nevada. South side of Squaw Valley, 100 m north of junction of McReynolds Valley Road and Squaw Valley Road | 1684 | Comment | ||
SJSU4150 | Antennaria dimorpha | C. W. Sharsmith & W. Savage | 1967-5-20 | 7520 | Plumas | near S base of The Buttes c. 7 mi W of Vinton, Sierra Valley | 1524 | Comment | ||
CHSC57117 | Antennaria geyeri | L. P. Janeway | 1991-8-4 | 4130 | Plumas | Plumas National Forest. Saddle just east of Squaw Valley Peak along the Beckwourth-to-Laufman Road. | 1905 | Comment | ||
CHSC57406 | Antennaria luzuloides subsp. aberrans | L. P. Janeway; Garrett Gibson | 1991-6-13 | 4006 | Plumas | Plumas National Forest. Ca 1/4 mi west-northwest of Claireville Flat, ca 1/2 mi southeast of Hwy 70 and Willow Creek. | 1484 | Comment | ||
CAS-BOT-BC79926 | Antennaria microphylla | A. A. Heller; P. B. Kennedy | 1907-7-5 | 8749 | Plumas | Red Clover valley | Comment | |||
CAS-BOT-BC86956 | Antennaria pulchella | Alice Eastwood | 1912-8-22 | 1857 | Plumas | Foot of Lassen Butte | Comment | |||
POM181082 | Antennaria rosea | A. A. Heller, P. B. Kennedy | 1907-7-5 | 8749 | Plumas | Red Clover valley | Comment | |||
JEPS87818 | Antennaria rosea subsp. confinis | Lowell Ahart | 1994-7-22 | 7501 | Plumas | about 1/2 mi e Mount Etna (along the n side of the Pacific Crest Trail); e of Mount Etna, n side of Pacific Crest Trail | 1981 | Comment | ||
CHSC34073 | Aphyllon fasciculatum | M. S. Taylor | 1981-6-3 | 3851 | Plumas | In Red Clover Valley, ca. 0.5 mi n of Genesee-Beckwourth Rd, ca. 7 mi nw of Beckwourth. | 1670 | 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 | |||
CHSC57248 | Apocynum androsaemifolium | L. P. Janeway | 1984-9-1 | 1128 | Plumas | Lakes Basin Recreation Area, on west side of Mud Lake. | 2026 | Comment | ||
JEPS114517 | Apocynum androsaemifolium | Lowell Ahart | 2008-8-14 | 15193 | Plumas | 30 yards northeast of the metal gate, east side of Forest Road 22N68, about 50 yards west of the South Fork of the Feather River, about 1/2 mile northeast of Little Grass Valley Reservoir, about 5 miles (air) northeast of La Porte | 1571 | Comment | ||
JEPS115205 | Apocynum androsaemifolium | Lowell Ahart, John Dittes | 2009-7-15 | 16102 | Plumas | On dry rocky soil, northeast of the power line, on the west side of Forest Service Road 26N22, about 2.3 miles (air) southeast of Butt Valley Reservoir Dam | 1517 | Comment | ||
RSA754950 | Apocynum androsaemifolium | L. Ahart, John Dittes | 2009-7-14 | 16068 | 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 | ||
UC1123479 | Apocynum androsaemifolium | C. G. Albertus | 1935-7-20 | 217 | Plumas | 1 12/ mi. s.w. Lava Peak; Plumas Nat'l Forest, Downieville Quad. | Comment | |||
UCR123996 | Apocynum androsaemifolium | George K. Helmkamp, E. A. Helmkamp | 2001-7-6 | 6853 | Plumas | Sierra Nevada Mountains, Calif. Hwy 89, ESE of Lake Almanor at Crescent Mills | 976 | Comment | ||
UC586841 | Apocynum androsaemifolium | Joseph Andorfer Ewan | 1934-6-26 | 8192 | Plumas | Gold Lake Rd. Sierra Nevada | 1737 | Comment | ||
UCR3608 | Apocynum androsaemifolium subsp. pumilum | Wm. Horn Jr. | 1963-7-11 | 630711- 01 | Plumas | Northern Sierra Nevada Mtns., Meadow Valley logging landing, 4 mi. south of Quincy-Bucks Lake Rd on FS Road 24N29 [Deanes Valley Rd.] | 1284 | Comment | ||
CHSC56089 | Aquilegia formosa var. truncata | K. Tarp | 1983-7-30 | 314 | Plumas | North of Humboldt Peak. | 2072 | Comment | ||
SEINET10448413 | Arabis constancei | Mary Susan Taylor, G. Rotta | 1982-5-18 | Taylor 4478 | Plumas | T27N R8E nw/sw sec 36. Almanor NE quad. Open steep w facing serpentine ridge, s side of 27n92, ca. 2 air mi se of Canyon Dam. 5200 ft. | 1585 | 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 | ||
SEINET10448422 | Arabis inyoensis | Mary Susan Taylor | 1982-8-18 | Taylor 5010 | Plumas | T25N R12E se/ne sec 28. Mt Ingalls quad. Mt Ingalls summit, ca. 9 air mi ne of Sloat. Open exposed rocky area; 8370 ft. | 2551 | Comment | ||
CAS-BOT-BC171677 | Aralia californica | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54290 | Plumas | Moist seepage are on China Grade, 1.4 miles south of Taylorville, Sierra Nevada | 1402 | Comment | ||
CHSC52540 | Arceuthobium abietinum | L. P. Janeway | 1990-7-26 | 3817 B | Plumas | Plumas National Forest. Beckwourth Ranger District. About 3/4 mi west of Emigrant Creek and about 1/4 mi south of Little Grizzly Creek. | 1828 | Comment | ||
RSA101407 | Arceuthobium californicum | R. Weatherby | 1955-8-2 | 1667 | Plumas | Jeep trail from Spanish Ranch to Bean Hill Diggings, Meadow Valley. | 1159 | Comment | ||
CDA13596 | Arceuthobium campylopodum | G. F. Hrusa, T. D. Wilfred | 1996-8-22 | 13520 | Plumas | Sierra Nevada; Plumas National Forest: S. end of ridge on W side of Little Long Valley Creek, about 1/2 m. N of Hwy 70 and 15 miles E of Quincy. | Comment | |||
UC1075719 | Arceuthobium campylopodum | Robert J. Weatherby | 1955-8-2 | 1667 | Plumas | Jeep trail from Spanish Ranch to Bean Hill Diggings Meadow Valley | 1158 | Comment | ||
CAS-BOT-BC24204 | Arctostaphylos | John Thomas Howell; Gordon H. True | 1967-5-8 | 42195 | Plumas | Along Forest Service Rd. between Butterfly Valley proper and the Butterfly Botanical area | Comment | |||
CAS-BOT-BC24205 | Arctostaphylos | John Thomas Howell; Gordon H. True | 1967-5-8 | 42199 | Plumas | Along Forest Service Rd. between Butterfly Valley proper and the Butterfly Botanical area | Comment | |||
CAS-BOT-BC24186 | Arctostaphylos | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54265 | Plumas | Rocky summit ridge, Mt. Hough | 2203 | Comment | ||
SEINET7258407 | Arctostaphylos manzanita | J. F. Sloan | 1959-4-26 | s.n. | Plumas | SW of Quincey, vicinity of Brush Creek SW of Bucks Lake 30 mi. | Comment | |||
CHSC44969 | Arctostaphylos mewukka | K. R. Stern | 1985-6-25 | 8285 | Plumas | Vicinity of Blairsden. | Comment | |||
UCR101151 | Arctostaphylos mewukka subsp. mewukka | L. C. Wheeler | 1952-9-24 | 6957 | Plumas | Plumas 5: mine area in vicinity of Crescent Mills | Comment | |||
CAS-BOT-BC38617 | Arctostaphylos mewukka subsp. truei | John Thomas Howell | 1959-9-21 | 34778 | Plumas | N. Fork Feather River near Belden | 701 | Comment | ||
CAS-BOT-BC38618 | Arctostaphylos mewukka subsp. truei | John Thomas Howell | 1975-7-21 | 51338 | Plumas | Injun Jim Campground, Feather River Canyon | 609 | Comment | ||
CAS-BOT-BC40009 | Arctostaphylos nevadensis | Anna Head | 1921-6-25 | s.n. | Plumas | Feather River region, Lake Center camp. | Comment | |||
CAS-BOT-BC40012 | Arctostaphylos nevadensis | Robert J. Weatherby | 1950-8-11 | 1526 | Plumas | Side of Mt. Elwell, Lakes Basin area. | 2194 | Comment | ||
CDA18662 | Arctostaphylos nevadensis | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3718 | Plumas | Sierra Nevada; 1.0 mile below and northeast of Red Hill Summit, Plumas National Forest. | 1783 | Comment | ||
SD46619 | Arctostaphylos nevadensis | Robert J. Weatherby | 1950-8-11 | 1526 | Plumas | Lakes Basin area, Mt. Elwell | 2195 | Comment | ||
UCD52710 | Arctostaphylos nevadensis | E. Sawyer | 1935-7-9 | 281 | Plumas | 2 1/2 miles SSW of Crow. | 2072 | Comment | ||
SEINET9339325 | Arctostaphylos nevadensis | Unknown | 1982-6-15 | 3718 | Plumas | 1 mi below and NE of Red Hill Summit, Plumas National Forest. | Comment | |||
CAS-BOT-BC42092 | Arctostaphylos patula | John Thomas Howell | 1975-6-16 | 51132 | Plumas | 2 miles northwest of Spring Garden | 1173 | Comment | ||
CAS-BOT-BC42113 | Arctostaphylos patula | Robert F. Thorne; L. DeBuhr; C. W. Tilforth | 1972-9-20 | 42354 | Plumas | Plumas National Forest: Along Hwy. 70 two miles N of Quincy in Pinus ponderosa forest | 1097 | Comment | ||
UC1121175 | Arctostaphylos patula | E. Sawyer | 1935-6-14 | 112 | Plumas | 2 mi nne Kerby; Plumas National Forest, Sierraville Quadrangle | Comment | |||
CAS-BOT-BC47030 | Arctostaphylos viscida subsp. viscida | C. Hart Merriam | 1906-10-1 | s.n. | Plumas | Quincy. | Comment | |||
CAS-BOT-BC47072 | Arctostaphylos viscida subsp. viscida | John Thomas Howell | 1976-4-2 | 51577 | Plumas | 2 mi. nw. of Spring Garden. | 1173 | Comment | ||
POM77151 | Arctostaphylos viscida subsp. viscida | Mary E. P. Ames | 1891-02 | s.n. | Plumas | Taylorsville, Indian Valley. | Comment | |||
UCD52824 | Arctostaphylos viscida subsp. viscida | E. W. Jameson | 1948-11-20 | s.n. | Plumas | 4 mi. north of Quincy. | 1097 | Comment | ||
SEINET11993352 | Arctostaphylos viscida subsp. viscida | W. Knight, Knight, I. | 1986-1 | 5220 | Plumas | between bridge over north fork of Feather River near Pulga & Jarboe Gap | 640 | Comment | ||
SEINET10965520 | Arenaria aculeata | Mary Susan Taylor | 1981-5-14 | Taylor 3723 | Plumas | T23N R6E se sec 33, Pulga SE quad. Walker Plains, both sides of Oroville- Quincy Hwy, ca. 0.5 mi S of Four Trees Rd jct, on Butte-Plumas county line, ca. 2 mi N of Merrimac. 5000 ft; on volcanic cobbles and cliffs. | 1524 | Comment | ||
SEINET10537629 | Arenaria congesta | Mary Susan Taylor, M. Foster | 1981-6-15 | Taylor 3898 | 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 | ||
CHSC48249 | Arenaria kingii var. glabrescens | Vernon Oswald | 1986-6-6 | 2085 | Plumas | LaPorte-Quincy Rd. at the S. Fork of the Feather River. | 1965 | Comment | ||
SD8171 | Arenaria kingii var. glabrescens | Mrs. R. M. Austin | 1881-1 | Plumas | American Valley | Comment | ||||
CAS-BOT-BC82220 | Arnica chamissonis | A. A. Heller; P. B. Kennedy | 1907-7-5 | 8750 | Plumas | Red Clover Valley | Comment | |||
UC337199 | Arnica cordifolia | unknown | 1889-5-28 | Plumas | Mohawk Valley | Comment | ||||
UCD129195 | Arnica dealbata | W. R. Powell | 1968-7-2 | 1589 | Plumas | 1.25 miles northeast of La Porte. | 1700 | Comment | ||
CAS-BOT-BC82504 | Arnica discoidea | Thos. Harris | 1969-7-25 | s.n. | Plumas | on ridge south of Almanor | 1584 | Comment | ||
CAS-BOT-BC82505 | Arnica discoidea | Thomas H. Harris | 1969-7-6 | s.n. | Plumas | E side of Lake Almanor along [Haun's] Hauns Meadow Road, ca. 1 mile e. of lake, on ridge divide | Comment | |||
CAS-BOT-BC82511 | Arnica discoidea | David D. Keck | 1932-7-3 | 1645 | Plumas | Hillside south of town (forested), Quincy, in the Northern Sierra Nevada | 1220 | Comment | ||
CAS-BOT-BC82766 | Arnica mollis | E. K. Balls | 1950-9-1 | 15607 | Plumas | east of Long Lake | 2133 | Comment | ||
JEPS106038 | Arnica mollis | Lowell Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11166 | 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 | ||
CDA14026 | Arnica tomentella | G. F. Hrusa, B. A. Smith | 1996-8-8 | 13474 | 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 | |||
UCD56015 | Arrhenatherum elatius | B. Corbin | 2001-6-7 | 1006 | Plumas | Susanville. North of Chilcoot. | 1627 | Comment | ||
CAS-BOT-BC85019 | Artemisia arbuscula subsp. arbuscula | L. P. Janeway | 1992-9-10 | 4308 | Plumas | Higher sagebrush flats on south side of Middle Fork Feather River 1.75 mi west of Beckwourth. Portola quad | 1487 | Comment | ||
CHSC59669 | Artemisia arbuscula subsp. arbuscula | L. P. Janeway | 1992-9-10 | 4308 | Plumas | Plumas National Forest. Flats on the south side of Middle Fork Feather River 1.75 mi west of Beckwourth. | 1487 | Comment | ||
UCD148851 | Artemisia douglasiana | Allyson Ayalon; Lucie Jerabkova | 2012-8-1 | 150 | Plumas | Plumas County. Antelope Lake vacinity. | 1524 | Comment | ||
CAS-BOT-BC93745 | Artemisia ludoviciana subsp. incompta | L. P. Janeway | 1992-8-30 | 4296 | Plumas | Blue Nose Mtn. quad, McRae Meadow; upper end of East Nelson Creek. | 1889 | Comment | ||
CHSC13882 | Artemisia tridentata | L. W. Blaisdell | 1974-3-15 | 22 | Plumas | Abundant along Hwy 23 S. Beckwourth N. of Sattley. Sierra Valley. | 1219 | Comment | ||
RSA59702 | Artemisia tridentata subsp. tridentata | E. K. Balls | 1950-9-2 | 15663 | Plumas | Along Grizzly Creek, about Grasshopper Flat, road from Ramelli to Walker Mine | 1829 | Comment | ||
SD7866 | Asarum hartwegii | R. M. Austin | 1879-1 | Plumas | unknown | Comment | ||||
SFV11161 | Asarum hartwegii | M. L. Vincent | 1964-4-8 | 523 | Plumas | Sierra Nevada 0.5 miles northeast of Storrie. | 550 | Comment | ||
RSA786260 | Asarum hartwegii | P. Reisentz | 1979-5-12 | s.n. | Plumas | Lewisia Rock, 3 miles north of Injun Jim Campground on Highway 70 | Comment | |||
CHSC13630 | Asarum lemmonii | M. S. Taylor | 1974-7-3 | 304 | Plumas | Fern Glen, ca. 1 mi s of Darlingtonia Bog and Spring, in Butterfly Valley Botanical Area, ca. 5 mi nw of Quincy. | 1173 | Comment | ||
CDA22423 | Asarum lemmonii | D. G. Kelch, Alan Smith, Andrew Murdock, and Ruth Kirkpatrick | 2006-6-2 | 6 .284 | Plumas | Fern Gulch, E of Butterfly Valley, just S of Keddie. | 0 | Comment | ||
SEINET10937933 | Asarum lemmonii | Mary Susan Taylor | 1974-7-3 | Taylor 304 | Plumas | Butterfly Valley Botanical Area, ca. 10 mi NW of Quincy on Hwy 70. Associates: Drosera rotundifolia, Darlingtonia californica. | 1219 | Comment | ||
RSA121922 | Asclepias cordifolia | D. Axelrod | 1934-6-9 | s.n. | Plumas | 2 miles northwest of Lexington Hill | 1768 | Comment | ||
CHSC4694 | Asclepias speciosa | R. Carter | 1966-8-10 | 474 | Plumas | Found ca. 8 mi. N Quincy along E side Hwy. 70, 500 yds S of bridge over Spanish Cr. | 944 | Comment | ||
JEPS115173 | Asclepias speciosa | Lowell Ahart, John Dittes | 2009-7-13 | 16056 | Plumas | West side of Forest Service Road 27lN98, 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-BC478838 | Asparagus officinalis | Mary Strong Clemens | 1920-6-14 | s.n. | Plumas | Greenville | Comment | |||
CAS-BOT-BC69587 | Aspidotis densa | Lewis S. Rose | 1963-6-5 | 63135 | Plumas | E. branch, North Fork Feather River, 0.5 mi. n. of Rich Bar. | 822 | Comment | ||
CAS-BOT-BC69588 | Aspidotis densa | Lewis S. Rose | 1963-6-5 | 63135 | Plumas | E. branch, North Fork Feather River, 0.5 mi. n. of Rich Bar. | 822 | Comment | ||
JEPS120177 | Aspidotis densa | Lowell Ahart | 2012-7-1 | 18248 | Plumas | About 200 yards west of Caribou Road, about 4 miles (air) northeast of Belden. | Comment | |||
CAS-BOT-BC97459 | Aster | Clare B. Hardham | 1985-7-31 | 30128 B | Plumas | Doyle's Crossing | Comment | |||
CAS-BOT-BC97461 | Aster | Clare B. Hardham | 1986-8-9 | 30406 | Plumas | shores of Snake Lake, Meadow Valley - Virgilia Road | Comment | |||
RSA60264 | Aster breweri | E. K. Balls | 1950-9-1 | 15585 | Plumas | east shore of Long Lake, toward Mt. Elwell | 2104 | Comment | ||
SEINET10475335 | Aster breweri | Mary Susan Taylor | 1981-7-22 | Taylor 4100 | Plumas | T24N R11E sw sec 9, Spring Garden quad. In Red Fir Forest; E side of 26N21- Grizzly Peak Rd, just S of Argentine Lookout turnoff, ca. 5 air mi N of Spring Garden. 6900 ft elev. | 2103 | Comment | ||
CHSC110618 | Aster campestris | B. Castro; G. Kuenster | 2006-8-4 | 1584 | Plumas | Northern High Sierra Nevada. SE side of lower Thompson Vally 0.9 mi N of the mouth of McReynolds Creek at Red Clover Creek. E side of Thompson Creek, near low knolls with rounded granitic rock outcrops, ca 800 ft below edge of open Ponderosa-Jeffrey pine forest. | 1664 | Comment | ||
CDA14224 | Aster eatonii | G. F. Hrusa, T. D. Wilfred | 1996-8-23 | 13529 | Plumas | Sierra Nevada; Upper Long Valley Creek below confluence with Bull Run Creek. 1 mi. E of Lava Peak, & 2 mi. NE of Cromwell townsite. Along old 12E19 pack trail, now largely unused in upper parts. | Comment | |||
CHSC66697 | Aster elatus | Vernon H. Oswald; Lowell Ahart | 1996-8-1 | 8144 | Plumas | Forest Rd. 27N16 on the S slope of Dyer Mtn. at Second Water Trough Creek, ca. 1.25 mi NW of Hauns Mdw., ca. 2 mi SE of Dyer Mtn. Lookout, N of Hwy. 89, E of Lake Almanor, NW of Greenville. | 1706 | Comment | ||
SEINET10872006 | Aster elatus | Mary Susan Taylor | 1982-8-4 | Taylor 4915 | Plumas | T25N R10E nw/se sec 23. Greenville SE quad. ALong spring on n side of Soloman Saddle Rd, ca. 1 mi nw of Taylor Rock, ca. 7 air mi ne of Quincy. 6200 ft. | 1890 | Comment | ||
UCR45293 | Aster oregonensis | 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 | ||
SEINET10474438 | Aster oregonensis subsp. californicus | Mary Susan Taylor | 1981-9-2 | Taylor 4262 | Plumas | California: T26N R8E se1/4 of sec 36. Almanor SE quad. W side of 26N18, ca. 1 mi S of Onion Flat, ca. 3 mi W of Indian Falls. Mixed Evergreen Forest. Plumas County. 4800 ft. | 1463 | Comment | ||
RSA122569 | Aster radulinus | G. T. Nordstrom | 1934-7-9 | 210 | Plumas | 1.25 miles southeast of Mount Ararat; Plumas National Forest | 1585 | Comment | ||
RSA60797 | Aster radulinus | I. L. Wiggins | 1948-9-15 | 12053 | Plumas | Onion Creek and Middle Fork of the Feather River. | Comment | |||
RSA715589 | Aster radulinus | L. P. Janeway | 1994-8-24 | 4748 | Plumas | Northern High Sierra Nevada. Small tributary of South Fork Rock Creek at Deanes Valley Campground | 1299 | Comment | ||
CDA26630 | Astragalus canadensis var. brevidens | T. C. Fuller | 1968-7-1 | 17319 | Plumas | Sierra Nevada; Highway 49 to Loyalton, ca. 6 miles south of Vinton. Sierra Valley. | Comment | |||
CHSC56851 | Astragalus lentiformis | L. P. Janeway; Garrett Gibson | 1991-7-18 | 4076 | Plumas | Plumas National Forest. North side of Grizzly Valley ca 1 mi east of Lake Davis. Slope on north side of County Road. | 1783 | Comment | ||
SJSU14357 | Astragalus lentiformis | N. A. Hopkins | 1990-5-12 | 1609 | Plumas | SW side of Red Clover Valley by Beckwourth to Genessee Rd, 11.2 mi NW of Beckwourth, 0.4 mi NW of Red Clover ranch-house | 1645 | Comment | ||
SEINET5325466 | Astragalus lentiformis | H. N. Mozingo | 1969-7-24 | s.n. | Plumas | Portola, School grounds | Comment | |||
CHSC95091 | Astragalus lentiginosus var. lentiginosus | L. P. Janeway; B. Castro | 2006-6-3 | 8652 | Plumas | Northern High Sierra Nevada. West side of lower Thompson Valley 1.8 km north of the mouth of McReynolds Creek at Red Clover Creek. | 1678 | Comment | ||
CAS-BOT-BC192949 | Astragalus purshii var. purshii | John Thomas Howell | 1962-6-19 | 37846 | Plumas | The Buttes, n. Sierra Valley | 1493 | Comment | ||
UCD38329 | Astragalus purshii var. purshii | Beecher Crampton | 1954-5-10 | 1865 | Plumas | 1/4 miles east of Portola. | Comment | |||
CHSC70009 | Astragalus purshii var. tinctus | L. P. Janeway | 1997-5-7 | 5113 | Plumas | Along Beckwourth-Genesee Road 3.7 mi southeast of Indian Creek. Southwest-facing low ridge above Red Clover Creek. | 1365 | Comment | ||
CAS-BOT-BC193048 | Astragalus purshii var. tinctus | Elizabeth McClintock | 1968-5-18 | s.n. | Plumas | East of Frenchman Reservoir, north of Chilcoot | 1706 | Comment | ||
CAS-BOT-BC200859 | Astragalus webberi | Gary Schoolcraft | 1984-6-27 | 1279 | Plumas | About 1 mile s. of Crescent Mills | 1097 | Comment | ||
CAS-BOT-BC200860 | Astragalus webberi | Mary Strong Clemens | 1920-9-1 | s.n. | Plumas | Taylorsville | Comment | |||
RSA110126 | Astragalus webberi | R. C. Barneby, J. T. Howell | 1954-5-14 | 11478 | Plumas | 1.5 miles S of Crescent Mills | 1082 | Comment | ||
UC574530 | Astragalus webberi | Mrs. Pulsifer Ames | Plumas | Indian and Sierra Valley ne part Sierra Nevada, Indian and Sierra Valley (northeastern part of the Sierra Nevada) | Comment | |||||
CAS-BOT-BC198677 | Astragalus whitneyi var. whitneyi | Clare B. Hardham | 1961-6-16 | 7445 | Plumas | Diamond Peak - Sierra Nevada | 2255 | Comment | ||
UCD66900 | Asyneuma prenanthoides | James I. Mallory | 1969-8-21 | 349 | Plumas | 1.5 miles north-northwest of Camel Peak and 9 miles west-northwest of La Porte, Plumas National Forest. | 1524 | Comment | ||
CHSC21676 | Asyneuma prenanthoides | D. Brink and L. Mayer | 1975-7-3 | Plumas | Buck's Lake Forest Service Survey | Comment | ||||
SBBG128290 | Asyneuma prenanthoides | L. Ahart, J. Dittes | 2009-7-15 | 16094 | Plumas | under the power line, on the S side of Forest Service Rd 26N22, ca. 2.3 mi SE of Butt Valley Reservoir Dam | 1517 | Comment | ||
CAS-BOT-BC69530 | Athyrium alpestre subsp. americanum | Anna Head | 1921-1-1 | s.n. | Plumas | Feather River Region. | Comment | |||
SEINET10899693 | Athyrium filix-femina var. californicum | Mary Susan Taylor | 1981-8-19 | Taylor 4222 | Plumas | California: T23N R11E nw1/4 of se 1/4 sec 18. Blue Nose Mt quad. S side of 23N10, 0.3 mi E of Peoria Creek, ca. 2.5 mi W of Sloat. Plumas County. 4400 ft. | 1341 | Comment | ||
CAS-BOT-BC66094 | Athyrium filix-femina var. cyclosorum | John Thomas Howell | 1951-6-27 | 27611 | Plumas | Jamison Creek | 1950 | Comment | ||
CAS-BOT-BC66095 | Athyrium filix-femina var. cyclosorum | Mrs. C. C. Bruce | 1899-10-1 | s.n. | Plumas | Butterfly Valley | Comment | |||
CHSC100452 | Athyrium filix-femina var. cyclosorum | Lowell Ahart | 2008-9-10 | 15359 | Plumas | East edge of East Branch Creek, on the southeast side of the Quincy La Porte Road, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile north east of La Porte. | 1593 | Comment | ||
CHSC113835 | Athyrium filix-femina var. cyclosorum | Lowell Ahart | 2014-9-9 | 19894 | Plumas | Below the high water line, on the sides of Sly Creek, Sky Creek Reservoir, about 7 miles (air) southwest of La Porte. | 1069 | Comment | ||
HSC102782 | Athyrium filix-femina var. cyclosorum | L. Ahart | 2008-8-14 | 15208 | Plumas | About 1.0 mi. NE of Little Grass Valley Reservoir, ~ 0.5 mi. SW of the Feather Fork Mine; west of the South Fork of the Feather River, ~150 yds. NE of Forest Service Rd. 22N68. | 1601 | Comment | ||
SD9780 | Athyrium filix-femina var. cyclosorum | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadow | Comment | ||||
SEINET5338586 | Athyrium filix-femina var. cyclosorum | M. J. Williams | 1967-8-20 | 1195 | Plumas | Above Johnsville, near Rene's Falls | 1829 | Comment | ||
SD129285 | Athysanus pusillus | B. Pitzer, S. Morgan and H. Soldan | 1988-5-29 | 957 | Plumas | Plumas National Forest, ca. 6.0 miles north of Gold Lake on Gold Lake Road, and 2.6 miles south of junction with Highway 89. | 1830 | Comment | ||
CAS-BOT-BC17544 | Athysanus pusillus | Matt Lavin | 1982-6-25 | 4147 A | Plumas | Sierra Nevada. 4 miles from Graeagle on road to Gold Lake. | 1706 | Comment | ||
CDA18704 | Balsamorhiza deltoidea | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3707 | Plumas | Sierra Nevada; 0.8 mi W of junction of road to Red Hill Lookout and road to Cherry Hill (USFS Rd 26N22F); 3.3 miles E of Red Hill Summit, Plumas National Forest. | 1554 | Comment | ||
RSA169425 | Balsamorhiza hookeri | L. S. Rose | 1963-6-4 | 63121 | Plumas | Sierra Valley, 2 mi. s. of Beckwourth. | 1463 | Comment | ||
UC725886 | Balsamorhiza hookeri | A. A. Heller | 1942-5-8 | 16463 | Plumas | hillside e of Beckwourth | 1524 | Comment | ||
CHSC52761 | Balsamorhiza macrolepis var. platylepis | L. P. Janeway | 1990-6-7 | 3704 | Plumas | Plumas National Forest. Forested flat on N side of Long Valley ca 1/2 mi E of Rattlesnake Creek and ca 1/2 mi N of Hwy 70/89. Vicinity of Sloat. | 1371 | Comment | ||
CAS-BOT-BC16569 | Barbarea orthoceras | Mrs. H. C. Cantelow | 1938-7-4 | 2293 | Plumas | South side of Soda Creek. Drakesbad. | Comment | |||
CHSC102703 | Barbarea orthoceras | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-22 | 16158 | Plumas | Bottom of a small wash, 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 | ||
CHSC97608 | Barbarea orthoceras | Lowell Ahart; John Dittes | 2007-6-16 | 14129 | Plumas | On damp soil, meadow, along a small stream, on the south side of of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1647 | Comment | ||
SEINET10448242 | Barbarea orthoceras | Mary Susan Taylor | 1981-5-10 | Taylor 3675 | Plumas | T27N R13E nw/sw sec 19. Antelope Lake quad. E side of Antelope Lake, in and around large wet Pioneer Meadow, ca. 20 air mi ne of Taylorsville. 5040 ft. | 1536 | Comment | ||
CAS-BOT-BC494126 | Bassia hyssopifolia | W. Harnach; N. Harnach | 2000-8-23 | 999 | Plumas | Sierra Valley. 1 mi W of the Steel Bridge on Marble Lane | 1485 | Comment | ||
UCD56778 | Beckmannia syzigachne | John Thomas Howell | 1962-6-18 | 37747 | Plumas | Plants of the Sierra Nevada. Sierra Valley near Beckwourth. | 1487 | Comment | ||
UC1192179 | Bidens cernua | Malcolm A. Nobs and S. Galen Smith | 1949-8-18 | 1362 | Plumas | just s of Chester (Last Chance Marshes at n end of Lake Almanor); Lake Almanor, Last Chance Marshes | Comment | |||
RSA90036 | Bidens cernua | E. K. Balls | 1953-7-9 | 18353 | Plumas | Behind Forest Service Ranger Station, Quincy, American Valley. | 1098 | Comment | ||
RSA239269 | Bidens frondosa | R. F. Thorne, L. DeBuhr, C. W. Tilforth | 1972-9-20 | 42310 | Plumas | Plumas National Forest: Snake Lake ca. 4 miles NW of Quincy. | 1220 | Comment | ||
CAS-BOT-BC128018 | Blepharipappus scaber | M. S. Taylor | 1982-6-10 | 4625 | Plumas | along 23N72, 1/2 mi w of Table Rock, ca. 2.5 mi ne of Beckwourth | 1676 | Comment | ||
CDA12087 | Blepharipappus scaber | G. F. Hrusa, G. L. Webster | 1989-5-1 | 7022 | Plumas | Modoc Plateau; Beckwourth Pass approx. 3 miles E of Vinton on Hwy 70-at the Plumas/Lassen County line. | Comment | |||
CAS-BOT-BC16067 | Boechera breweri | John Thomas Howell; Gordon H. True | 1967-5-9 | 42205 | Plumas | Sierra Nevada. Lewisia Rock, 3.5 miles southwest of Belden, Feather River Canyon. | 609 | Comment | ||
CAS-BOT-BC16134 | Boechera constancei | M. S. Taylor; G. Rotta | 1982-5-18 | 4474 | Plumas | South side of 27N92, ca. 1.5 air mile southeast of Canyon Dam. | 1524 | Comment | ||
CAS-BOT-BC16135 | Boechera constancei | M. S. Taylor; G. Rotta | 1982-5-18 | 4476 | Plumas | North side of 27N92, ca. 2 air miles southeast of Canyon Dam. | 1553 | Comment | ||
CAS-BOT-BC16143 | Boechera constancei | Wayne Dakan; Arno H. Schmitt | 1974-5-31 | s.n. | Plumas | Sierra Nevada. On road from Round Valley to Long Valley. | Comment | |||
CHSC41411 | Boechera davidsonii | Lowell Ahart | 1986-7-8 | 5355 | Plumas | On cliffs, about 1 mile north-west of Pilot Peak, about 14 miles north-east of La Porte. | 1950 | Comment | ||
CHSC43445 | Boechera davidsonii | Lowell Ahart | 1979-8-4 | 2012 | Plumas | Along the road to Onion Valley, about 1 mile west of Pilot Peak, about 12 miles north of La Porte. | 1828 | Comment | ||
CAS-BOT-BC16181 | Boechera davidsonii | Lowell Ahart | 1979-8-4 | s.n. | Plumas | About one mile west of Pilot Peak. | 1800 | Comment | ||
UCSB23766 | Boechera lemmonii | Hardham, Clare | 1961-6-16 | Plumas | Diamond Peak | Comment | ||||
CAS-BOT-BC14255 | Boechera pinetorum | John Thomas Howell; Gordon H. True | 1973-7-31 | 50131 | Plumas | Sierra Nevada. Diamond Range. On road from Janesville to Thompson Peak. | 1981 | 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 | ||
CHSC53192 | Boechera pinetorum | L. P. Janeway | 1989-6-20 | 3357 | Plumas | Plumas National Forest. East-facing slope near top of Crocker Mtn. | 2026 | Comment | ||
CHSC72306 | Boechera pinetorum | L. P. Janeway; Glenn Clifton | 1998-7-9 | 5734 | Plumas | Thompson Peak, just east of the fire lookout tower and near the top. | 2331 | Comment | ||
CHSC80818 | Boechera pinetorum | Lowell Ahart | 2001-7-19 | 8939 | 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 | ||
CHSC53056 | Boechera platysperma | L. P. Janeway | 1989-7-6 | 3455 | Plumas | Plumas National Forest Beckwourth Ranger District Jackson. South-facing volcanic outcrop 'barren' area, above Jackson Cr and Middle Fk Feather River; 2.3 mi from Hwy 70/89 on rd 23N11, then 0.7 mi on rd 23N48. | 1645 | Comment | ||
JEPS90247 | Boechera platysperma | Dean W. Taylor | 1974-10-1 | 5059 | Plumas | 3 mi s of Plumas-Eureka State Park (Northern Sierra Nevada, Wade Lake, Jamison Creek drainage); Northern Sierra Nevada, Wade Lake | 2000 | Comment | ||
CHSC53194 | Boechera rectissima | L. P. Janeway | 1989-6-12 | 3289 | Plumas | Plumas National Forest. Forest along south side of Red Clover Valley. | 1706 | Comment | ||
CAS-BOT-BC14659 | Boechera rectissima | John Thomas Howell; Harvey Keith Wagnon | 1980-5-26 | 53603 | Plumas | Sierra Nevada. 10 miles east of Virgilia on road to Quincy. | Comment | |||
CAS-BOT-BC14661 | Boechera rectissima | Lowell Ahart | 1986-7-25 | 5370 A | Plumas | Sierra Nevada. Cleghorn Bar Road about 4 miles northwest of Pilot Peak. | 1828 | Comment | ||
CAS-BOT-BC14723 | Boechera repanda | Lowell Ahart | 1986-7-1 | 5328 | Plumas | South of the logging road 0.1 mile S of the West Branch of Hopkins Creek, about 0.75 mile NE of the Bunker Hill Mine. | 1828 | Comment | ||
SEINET3166092 | Boechera rigidissima | P. J. Alexander | 2008-7-22 | 865 -A, B | Plumas | North side of the summit of Mount Elwell, +-0.05 miles N of the highest point, +-0.8 miles SE of Mt. Washington, +-14 miles NE of Downieville, northern Sierra Nevada, Plumas National Forest. | 2362 | Comment | ||
CAS-BOT-BC25719 | Boechera sparsiflora | John Thomas Howell; Gordon H. True | 1973-7-31 | 50116 | Plumas | Sierra Nevada. Diamond Range. Summit ridge of Thomspon Peak. | 2194 | Comment | ||
CAS-BOT-BC25880 | Boechera subpinnatifida | John Thomas Howell; Gordon H. True; Walter Knight; Irja Knight | 1969-6-24 | 2440 | Plumas | Butterfly Botanical Area and Vicinity. From vicinity of mouth of Butterfly Creek. | 883 | Comment | ||
CAS-BOT-BC25906 | Boechera suffrutescens | John Thomas Howell; Gordon H. True | 1967-7-11 | 43348 | Plumas | Sierra Nevada. Summit ridge of Mount Hough. | 2194 | Comment | ||
CAS-BOT-BC539305 | Boechera suffrutescens | G. Ledyard Stebbins | 1970-7-24 | 7072 | Plumas | S of Round Lake, in Lakes Basin, S of Gray Eagle [exact location unknown] | 2072 | Comment | ||
CHSC41412 | Boechera suffrutescens | Lowell Ahart | 1986-7-8 | 5363 | Plumas | South of where the road crosses Onion Valley Creek, about 1 mile north-west of Pilot Peak, about 14 miles north-east of La Porte. | 1920 | Comment | ||
NY144278 | Botrychium californicum | R. M. Austin | 1897-7-2 | s.n. | Plumas | Near Quincy | Comment | |||
CHSC83609 | Botrychium simplex | John Dittes | 2002-8-10 | 2 -29 | Plumas | Northern High Sierra Nevada; Plumas National Forest, Lumpkin Ridge, ca. 1.3 air-miles northwest of Little Grass Valley Reservoir, ca. 0.8 air-miles southeast of Tamarack Flat, south side of FS Primary Route 27, ca. 0.7 mile southwest of intersection with FS Primary Route 94. Along margin of pond. | 1716 | Comment | ||
JEPS99047 | Botrychium simplex var. compositum | Lowell Ahart | 2002-6-26 | 9785 | Plumas | 1 mi SE of Tamarack Flat (5 air mi NW of La Porte); Lumpkin Ridge | 1716 | Comment | ||
CDA11930 | Boykinia major | G. F. Hrusa, J. Dinsdale | 1989-6-27 | 7222 | Plumas | Sierra Nevada; Tributary entering Bucks Lake at N end. | Comment | |||
CHSC90305 | Boykinia major | L. P. Janeway | 1994-8-24 | 4747 | Plumas | Northern High Sierra Nevada. Small tributary of South Fork Rock Creek at Deanes Valley Campground. | 1298 | Comment | ||
CAS-BOT-BC135975 | Brasenia schreberi | Walter Knight; J. T. Howell; Irja Knight | 1966-7-28 | 1397 | Plumas | Pond Reservoir - Butterfly Botanical Area and Vicinity | 1097 | Comment | ||
JEPS87495 | Brasenia schreberi | Vernon H. Oswald and Lowell Ahart | 1993-8-11 | 5782 | Plumas | ca. 0.5 mi s Willow Lake (ca 1 mi s of Lassen Volcanic National Park, Domingo Lake); Domingo Lake, s of Lassen Volcanic National Park | 1767 | Comment | ||
JEPS127337 | Brickellia greenei | Lowell Ahart | 2016-7-9 | 21091 | Plumas | About 2 miles (air) northwest of of Tamarack Flat, about 4 miles (air) northwest of Little Grass Valley Reservoir Dam. | Comment | |||
RSA599864 | Brickellia greenei | L. C. Wheeler | 1959-7-14 | 7563 | Plumas | Middle Fork Feather River: McCarthy Mine, McCarthy Bar.. . | Comment | |||
UC1382126 | Brickellia greenei | L. Constance and Tsan-Iang Chuang | 1969-7-11 | 3874 | Plumas | 8.6 mi sw of Arch Rock Tunnel; North Fork of Feather River | Comment | |||
CHSC21703 | Bromus | F. T. Griggs; A. Pass | 1975-8-1 | 283 | Plumas | Lower Bucks Lake. | 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 | ||
CAS-BOT-BC149493 | Bromus arvensis | Fred Sommers; Greg Sommers | 1976-7-15 | 175 | Plumas | Sierra Nevada. Sierra Valley Marsh, along Marble Lane near Hot Springs. | 1487 | Comment | ||
CAS-BOT-BC149312 | Bromus carinatus var. carinatus | Lowell Ahart | 1978-7-29 | s.n. | Plumas | 0.5 mile below the Bunker Hill Mine. | 2000 | Comment | ||
JEPS104132 | Bromus carinatus var. carinatus | Lowell Ahart | 2003-10-26 | 10682 | Plumas | On a gravel bar on the e side of the South Fork of the Feather River, where the old road crosses the river, ca 1/8 mi w of the Feather Fork Mine, ca 1 3/4 mi (air) ne of Little Grass Valley Reservoir, ca 6 1/2 mi (air) ne of La Porte. | 1600 | Comment | ||
CAS-BOT-BC148712 | Bromus carinatus var. marginatus | Clare B. Hardham | 1970-8-9 | 17716 T | Plumas | Road to Thompson Peak Lookout. | 2133 | Comment | ||
CHSC53226 | Bromus carinatus var. marginatus | L. P. Janeway | 1989-6-20 | 3349 | Plumas | Plumas National Forest. Forest along SW side of Red Clover Valley. | 1691 | Comment | ||
JEPS115939 | Bromus ciliatus | Lowell Ahart, John Dittes | 2009-7-13 | 16038 | 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-BC155928 | Bromus commutatus | John Thomas Howell | 1973-7-10 | 49754 | Plumas | Sierra Nevada. Near Greenville. | 1097 | Comment | ||
UCD58435 | Bromus commutatus | Lewis S. Rose | 1968-6-10 | 68087 | Plumas | Quincy. | 1036 | Comment | ||
UC1131132 | Bromus diandrus | E. Sawyer | 1935-5-24 | 37 | Plumas | 1 1/4 mi w of Kerby | 1493 | Comment | ||
CAS-BOT-BC155057 | Bromus hordeaceus | Mary S. Clemens | 1920-6-10 | s.n. | Plumas | Greenville. | Comment | |||
SBBG115916 | Bromus hordeaceus | J. T. Howell | 1962-6-18 | 37754 | Plumas | Sierra Valley near Beckwourth | 1463 | Comment | ||
UCD58849 | Bromus inermis | John Thomas Howell; Gordon H. True | 1967-7-11 | 43377 | Plumas | Sierra Nevada. Meadow at Quincy. | 1036 | Comment | ||
RSA201354 | Bromus marginatus | J. T. Howell | 1960-7-20 | 35760 | Plumas | Boiling Springs Lake | 1799 | Comment | ||
CAS-BOT-BC162150 | Bromus orcuttianus | John Thomas Howell; Walter Knight; Irja Knight; Gordon H. True | 1968-6-11 | 2352 | Plumas | Sierra Nevada. Butterfly Botanical Area. Confluence of Spanish Creek & Butterfly Creek. | 883 | Comment | ||
CAS-BOT-BC162157 | Bromus orcuttianus | John Thomas Howell | 1975-7-22 | 51363 | Plumas | Sierra Nevada. 2 miles northwest of Spring Garden. | 1173 | Comment | ||
JEPS76216 | Bromus orcuttianus | W. L. Jepson | 1939-7-29 | 19276 | Plumas | Meadow Valley, Spring Hill Trail Meadow Valley; , Spring Hill Trail | 1219 | Comment | ||
UCD59269 | Bromus orcuttianus | John Thomas Howell | 1960-8-20 | 36274 | Plumas | Lassen Volcanic National Park. Drakesbad. | 1676 | Comment | ||
CAS-BOT-BC162147 | Bromus orcuttianus | John Thomas Howell | 1960-8-20 | 36274 | Plumas | Lassen Volcanic National Park. Drakesbad. | 1828 | Comment | ||
SEINET13710646 | Bromus orcuttianus | Lowell William Ahart, Lowell William Ahart | 2001-1 | 8998 | Plumas | Edge of Rd. 1/2 Mi. N of Humboldt Summit (T27N, R5E, sec 32, NW 1/4) 6000 Ft. | 1829 | Comment | ||
CAS-BOT-BC161359 | Bromus tectorum | Alice Eastwood | 1918-5-25 | 7059 | Plumas | Portola. | Comment | |||
CAS-BOT-BC161360 | Bromus tectorum | Mary S. Clemens | 1920-6-10 | s.n. | Plumas | Greenville. | Comment | |||
CAS-BOT-BC185650 | Bromus tectorum | C. R. Quick | 1957-6-15 | 57 -07 | Plumas | About 0.5 mile south of Lake Almanor. | Comment | |||
CHSC24263 | Bromus tectorum | K. R. Stern | 1975-7-24 | Plumas | SE side of Lake Almanor. | Comment | ||||
UCD59857 | Bromus tectorum | A. A. Beetle | 1941-6-28 | 2773 | Plumas | West side of Lake Almanor. | Comment | |||
RSA700313 | Bromus vulgaris | L. Ahart | 2004-7-27 | 11314 | Plumas | along Hopkins Creek, about 200 yards north of the fork of Hopkins Creek and the East Branch of Hopkins Creek, about 3/4 mile south of Turkeytown, about 1 mile (air) southwest of Blue Nose Mountain, about 10 miles (air) northeast of La Porte. | 1646 | 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 | ||
CHSC116364 | Calamagrostis canadensis | Sara M. Taylor; Scott Batiuk | 2012-8-1 | 62 | Plumas | Plumas National Forest. Jacks Meadow. From Quincy head west on Bucks Lake Rd, right onto Silver Lake Rd (24N29X). Go until 1 km south of Silver Lake, on left is drainage (Jack's Creek). Park and hike along drainage for ~700 m. UTM zone 10, 4423691 N, 659621 E. | 1676 | Comment | ||
CAS-BOT-BC438486 | Calandrinia ciliata | John Thomas Howell; Gordon H. True; Wayne Dakan | 1974-7-30 | 50643 | Plumas | Headwaters of Indian Creek southeast of Diamond Mt. | 2164 | Comment | ||
CHSC110470 | Calliscirpus brachythrix | L. P. Janeway | 2013-6-2 | 11122 | 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 | ||
CHSC81359 | Callitriche stagnalis | Lowell Ahart | 2001-9-18 | 9283 | Plumas | In shallow water of Freeman Creek, on the strand of Lake Davis. | 1761 | Comment | ||
UC1028655 | Callitriche verna | Robert J. Weatherby | 1955-8-12 | 1684 | Plumas | below Spanish Peak (meadow on upper Clear Creek) | 1828 | Comment | ||
CHSC13641 | Calocedrus decurrens | M. S. Taylor | 1974-7-3 | 302 | Plumas | In Butterfly Valley Botanical Area, ca. 5 mi nw of Quincy. | 1173 | Comment | ||
NY201865 | Calocedrus decurrens | J. B. Walker | 1994-8-1 | 860 | Plumas | This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. | Comment | |||
SEINET10531066 | Calocedrus decurrens | Lowell Ahart, James D. Jokerst | 1985-10-4 | Ahart 5189 | Plumas | About 1 mile west of Pilot Peak, about 9 miles north-east of La Porte. | Comment | |||
CHSC114708 | Calochortus coeruleus | G. Douglas Barbe; T. C. Fuller | 1982-6-15 | 3695 | Plumas | 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 | ||
SEINET10469585 | Calochortus coeruleus | Mary Susan Taylor | 1982-6-2 | Taylor 4598 | Plumas | T23N R12E sw/ne sec 17. Johnsville quad. ALong 23N11, on loop through Cogswell Ravine, 3.2 mi ne of Jackson Cr Cmpgr, ca. 5 air mi n of Mohawk. 5700 ft. | 1737 | Comment | ||
SD6512 | Calochortus elegans | Mrs. R. M. Austin | 1878-1 | Plumas | Big Meadows. | Comment | ||||
CHSC64481 | Calochortus leichtlinii | B. Castro; G. Kuenster | 1994-6-30 | 521 | Plumas | Ca. 0.1 mi SE of Grizzly Mtn (=Red Mtn on some maps), in grassy areas within serpentine outcrop on N side of USFS Rd 23N69. | 1911 | Comment | ||
CAS-BOT-BC491838 | Calochortus leichtlinii | Irja Knight; Walter Knight | 1966-6-18 | 1275 | Plumas | Area adjacent to Pond Reservoir | 1097 | Comment | ||
SEINET5323731 | Calochortus leichtlinii | M. J. Williams | 1966-7-11 | s.n. | Plumas | Near Luther Ridge road, above Johnsville | 2286 | Comment | ||
CHSC21108 | Calochortus nudus | F. T. Griggs; A. Pass | 1975-7-1 | 5 | Plumas | East of Grizzly Creek. | Comment | |||
UC337912 | Calochortus nudus | unknown | 1889-5-27 | Plumas | Mohawk Valley | Comment | ||||
LA207378 | Caltha leptosepala | Mrs. C. W. Hollis; | 1928-6-30 | sn | Plumas | Mt. Lassen National Forest, Drakesbad | Comment | |||
UC303963 | Calycadenia truncata | Mary E. Pulsifier Ames | 1894-7-1 | Plumas | Taylorsville, near Iron Mine Indian Valley | 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 | ||
JEPS122183 | Calyptridium monospermum | Lowell Ahart | 2014-8-26 | 19781 | Plumas | On the north 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. | Comment | |||
UC338276 | Calyptridium monospermum | unknown | 1889-5-26 | Plumas | Mohawk Valley | Comment | ||||
CDA18485 | Calyptridium umbellatum | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-26 | 3371 | Plumas | Sierra Nevada; Walker Plains. Basalt formation along the Plumas-Butte county line. | 1554 | Comment | ||
SD7710 | Calystegia malacophylla | Mrs. R. M. Austin | 1879-1 | Plumas | Big Meadow | 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 | ||
CAS-BOT-BC221246 | Calystegia malacophylla subsp. malacophylla | Margaret J. Williams | 1980-6-13 | 80- 66 -1 | Plumas | Caribou Power Station Road, north of Hwy 70 | 1066 | Comment | ||
CHSC97936 | Calystegia occidentalis subsp. occidentalis | G. Douglas Barbe; T. C. Fuller, J. T. Howell | 1981-6-25 | 3284 | Plumas | 0.7 mile south of Arlington Road, (Main Street, Taylorsville) on Beckwourth-Greenville Road, east of Taylorsville. | 1112 | Comment | ||
SBBG30574 | Camassia leichtlinii subsp. suksdorfii | D. Myrick | 1968-6-18 | 1937 | Plumas | Butterfly Valley, 4 mi NW of Quincy | 1036 | Comment | ||
CAS-BOT-BC497562 | Camassia quamash subsp. breviflora | Philip A. Munz | 1947-5-17 | 11842 | Plumas | 16 miles north of Chilcoot | 1524 | Comment | ||
RSA39722 | Camassia quamash subsp. breviflora | Philip A. Munz | 1947-5-16 | 11814 | Plumas | 5 miles north of Chilcoot | 1524 | Comment | ||
SEINET8472080 | Camassia quamash subsp. breviflora | H. R. Holbo | 1961-5-17 | s.n. | Plumas | Vinton. | 1524 | Comment | ||
POM181277 | Camissonia andina | J. G. Lemmon | 1879-05 | s.n. | Plumas | Warm Spring Valley | Comment | |||
CAS-BOT-BC160840 | Camissonia tanacetifolia subsp. quadriperforata | Mrs. H. C. Cantelow | 1941-5-20 | s.n. | Plumas | 1.7 miles n.e. of Vinton School on road to Frenchman Creek | 1524 | Comment | ||
CAS-BOT-BC160850 | Camissonia tanacetifolia subsp. quadriperforata | Lewis S. Rose | 1934-7-23 | 34411 | Plumas | Chilcoot, Sierra Valley | 1522 | Comment | ||
CAS-BOT-BC160893 | Camissonia tanacetifolia subsp. tanacetifolia | Lowell Ahart | 1981-9-6 | 3099 | Plumas | 1 1/2 miles SW of Crescent Mills | 1200 | Comment | ||
POM38107 | Camissonia tanacetifolia subsp. tanacetifolia | C. C. Bruce | 1898-05 | 2418 | Plumas | Clear Creek | Comment | |||
SEINET10462997 | Campanula prenanthoides | Donald E. Brink, L. M. Mayer | 1975-7-3 | Brink s.n. | Plumas | Buck's Lake Forest Service Surve T24N R6E Sec. 26 | Comment | |||
UC1523719 | Campanula prenanthoides | Gary Schoolcraft | 1982-8-2 | 841 | Plumas | w Crescent Mills | 1371 | Comment | ||
CAS-BOT-BC37130 | Capsella bursa-pastoris | Mrs. H. C. Cantelow | 1940-5-11 | s.n. | Plumas | Near Meadow Valley Creek Ford. | Comment | |||
RSA0116212 | Cardamine breweri | Marcus E. Jones | 1897-7-2 | s.n. | Plumas | Near Pratville at Clear Creek | 1524 | Comment | ||
RSA0049676 | Cardamine nuttallii | Dean Wm. Taylor | 2012-5-2 | 21185 | Plumas | 1 mile NE of Johnson Mine (site); ca. 7.5 air miles ESE of Quincy | 1430 | Comment | ||
JEPS106193 | Cardamine nuttallii var. covilleana | Lowell Ahart, John Dittes, Josephine Guardino | 2004-5-16 | 10931 | Plumas | Along a dirt forest road, east of Dry Taylor Creek, about 2 miles (air) southwest of Taylor Rock, about 6 1/4 miles (air) northeast of Quincy | 1669 | Comment | ||
OBI15046 | Cardamine pachystigma | Lewis S. Rose | 1967-5-7 | 67060 | Plumas | S of Keddie. Butterfly crk and Spanish crk | 884 | Comment | ||
CAS-BOT-BC38096 | Cardamine pachystigma | John Thomas Howell; Gordon H. True | 1969-4-8 | 45484 | Plumas | Sierra Nevada. Lewisia Rock, Feather River Canyon below Belden. | 609 | Comment | ||
RSA122761 | Carex amplifolia | B. O. Schreiber | 1938-7-10 | 2529 | Plumas | 1/4 mile south of U. S. Forestry Camp near Meadow Valley. | 1098 | Comment | ||
CHSC85979 | Carex angustata | L. P. Janeway | 2003-7-19 | 7906 | Plumas | High Cascade Range. At eastern end of Willow Lake along the small stream channel draining the lake. | 1655 | Comment | ||
CHSC53561 | Carex athrostachya | L. P. Janeway | 1989-7-11 | 3475 | Plumas | Plumas National Forest. Forest along SW side of Red Clover Valley; ca 0.3 mi SW of Beckwourth-Genesee Rd (rd 111) 11.5 mi from Beckwourth. | 1691 | Comment | ||
CHSC53653 | Carex athrostachya | L. P. Janeway | 1984-7-13 | 902 | Plumas | Near Grizzly Creek campground, SW of Bucks Lake. | 1584 | Comment | ||
RSA32327 | Carex athrostachya | C. R. Quick | 1945-7-20 | 45 -66 | Plumas | Deane s Valley, SE of Meadow Valley. | Comment | |||
CAS-BOT-BC19524 | Carex bolanderi | John Thomas Howell | 1962-6-17 | 37649 | Plumas | Sierra Nevada. Butterfly Valley. | 1036 | Comment | ||
JEPS115936 | Carex bolanderi | Lowell Ahart, John Dittes | 2009-7-13 | 16031 | Plumas | On damp to wet soil, seep, on the north side of Forest Service Road 27N98, headwater of Clear Creek, about 2.0 miles (air) north of Butt Valley Reservoir Dam, about 3 miles (air) southwest of Lake Almanor Reservoir Dam | 1476 | Comment | ||
RSA71295 | Carex bolanderi | L. S. Rose | 1951-6-28 | 51029 | Plumas | McRae Meadows, 8 mi. sw. of Johnsville | 1951 | Comment | ||
CAS-BOT-BC19525 | Carex bolanderi | John Thomas Howell | 1975-6-15 | 51121 | Plumas | Sierra Nevada. North Fork Feather River near Storrie. | 548 | Comment | ||
CAS-BOT-BC19623 | Carex brainerdii | Walter Knight; Irja Knight; John Thomas Howell; Gordon H. True | 1967-5-7 | 1783 | Plumas | The Butterfly Botanical Area and Vicinity. Trestle Glen. | 1112 | Comment | ||
CHSC41158 | Carex brainerdii | L. P. Janeway; Gary Benson, Leigh Wingett | 1985-7-10 | 1207 | Plumas | Along the Hungry Creek Rd ca 1/2 mi north of the Antelope Res Rd. | 1554 | Comment | ||
SBBG33907 | Carex brainerdii | L. S. Rose | 1969-6-23 | 69043 | Plumas | La Porte Rd, 8 mi SW of Quincy | 1310 | Comment | ||
SEINET13344652 | Carex brainerdii | J. T. Howell, Gordon H. True | 1967-5-7 | 42186 | Plumas | Sierra Nevada, Injin Jim Campground [now James Lee Campground] at confluence of Granite Creek and North Fork of Feather River | 610 | 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 | ||
SEINET7552663 | Carex brainerdii | David Castaner | 1989-6-18 | 10222 | Plumas | West of Lake Almano. Along highway 89. Two miles east of Tehama county line | Comment | |||
CHSC110288 | Carex douglasii | B. Castro; L. P. Janeway | 2006-6-3 | 1572 | Plumas | Northern High Sierra Nevada. West side of lower Thompson Valley, 1 mi N of the mouth of McReynolds Creek at Red Clover Creek. | 1670 | Comment | ||
CDA33050 | Carex douglasii | T. C. Fuller | 1962-6-14 | Plumas | Southwest corner of Highway 40 Alt. & road to Loyalton, Vinton. | 0 | Comment | |||
CAS-BOT-BC20084 | Carex echinata | Walter Knight; Irja Knight | 1966-6-18 | 1631 | Plumas | Butterfly Botanical Area and Vicinity. Area adjacent to Pond Reservoir. | 1097 | Comment | ||
CAS-BOT-BC20085 | Carex echinata | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1676 | Plumas | Butterfly Botanical Area and Vicinity. Sweetwater Meadow. | 1127 | Comment | ||
CAS-BOT-BC20112 | Carex feta | John Thomas Howell | 1976-7-15 | 51851 | Plumas | Sierra Nevada. Snake Lake, about 4 miles northwest of Quincy. | 1219 | Comment | ||
CDA13986 | Carex feta | G. F. Hrusa | 1996-8-2 | 13425 | Plumas | Sierra Nevada; Steep rocky slopes at SW base of ridge between Argentine & Taylor Rocks, n 1 mi. NW of Argentine Rock. Common on +- disturbed area of wet springline, forming tributary of Squirrel Creek. | Comment | |||
CAS-BOT-BC75507 | Carex fracta | 1938-7-4 | s.n. | Plumas | Drakesbad. | Comment | ||||
CHSC63287 | Carex fracta | Lowell Ahart | 1994-6-17 | 7349 | Plumas | Meadow, on the east side of Sly Creek, about 1 mile north of Schwartz Meadow, about 1 mile east of Sly Creek Reservoir. | 1097 | Comment | ||
JEPS119927 | Carex heteroneura | Lowell Ahart | 2012-9-5 | 18435 | Plumas | About 350 yards east of the County Road where it crosses the South Fork of the Feather River, about 3/4 mile (air) southwest of Pilot Peak, about 8 1/2 miles (air) northeast of La Porte. | Comment | |||
UCD140424 | Carex heteroneura | G. F. Hrusa; T. D. Wilfred | 1996-8-1 | 13452 | Plumas | Brady's Camp. Pine Creek Valley, ca. 1/2 mile NE Argentine Rock. | Comment | |||
UCD140422 | Carex heteroneura | G. Douglas Barbe; T. C. Fuller | 1982-6-16 | 3790 | Plumas | Mud Lake, 3/4 mile NE of Eisenheimer Peak. Plumas National Forest. | Comment | |||
CHSC112377 | Carex hoodii | L. P. Janeway | 2014-7-16 | 11551 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; along Long Valley Creek in the southwest corner of Happy Valley (the lower corner of the meadow complex). | 1717 | Comment | ||
CHSC55434 | Carex infirminervia | L. P. Janeway | 1990-7-25 | 3815 | Plumas | Plumas National Forest. bout 0.2 mi northwest of Emigrant Creek and about 0.3 mi southeast of Little Grizzly Creek. | 1828 | Comment | ||
CHSC92297 | Carex integra | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12271 | Plumas | In a small drainage that runs into Fant Creek, west of the meadow, about 250 yards southwest of Fant Creek and the corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1597 | Comment | ||
CHSC92302 | Carex jonesii | Lowell Ahart; Josephine Guardino | 2005-8-10 | 12323 | Plumas | Bog in small wet meadow, 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 | ||
SEINET10467094 | Carex kelloggii | Lowell Ahart | 1985-7-3 | Ahart 5101 | Plumas | About 4 1/4 miles north-east of La Porte. | Comment | |||
JEPS114932 | Carex laeviculmis | Lowell Ahart | 2008-7-9 | 15058 | Plumas | Wet meadow area with a small stream, just northwest of the culvert, on the northwest side of the good logging road, 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 Val | 1645 | Comment | ||
CAS-BOT-BC7583 | Carex lasiocarpa | Walter Knight; Irja Knight | 1966-6-18 | 1348 | Plumas | Butterfly Valley | 1097 | Comment | ||
RSA500438 | Carex lasiocarpa | Vernon H. Oswald | 1989-8-3 | 3916 | Plumas | Willow lake located SE of Drakesbad, just s of the boundary of Lassen Volcanic Nat l Park. | 1677 | Comment | ||
RSA59664 | Carex lasiocarpa | E. K. Balls | 1950-9-9 | 15734 | Plumas | West of Lakes Center Public Campgound. | 2043 | Comment | ||
CHSC55440 | Carex lemmonii | L. P. Janeway | 1990-7-11 | 3785 | Plumas | Plumas National Forest. Halfway between Paradise Creek and Emigrant Creek, and about 2/3 mi south of Little Grizzly Creek. | 1874 | Comment | ||
JEPS110425 | Carex lemmonii | Lowell Ahart | 2006-7-9 | 12914 | Plumas | Small bog or wet meadow, below the basalt gravel road, about 2 miles (air) west of Tamarack Flat, about 4 miles (air) northwest of Little Grass Valley Reservoir | 1648 | Comment | ||
CDA33102 | Carex lenticularis var. impressa | L. Ahart | 2003-7-18 | 10433 | Plumas | On the east side 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. | Comment | |||
CHSC84451 | Carex lenticularis var. impressa | Lowell Ahart | 2003-7-18 | 10433 | Plumas | Seep, on the east side 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. | 1752 | Comment | ||
SD46468 | Carex luzulifolia | Robert J. Weatherby | 1955-6-26 | 1543 | Plumas | Lakes Basin Area; Mud Lake; common in boggy meadow at edge of creek; Lodgepole Forest with Pinus murrayana and Tsuga mertensiana. | 2103 | Comment | ||
RSA0035328 | Carex luzulina | Lowell Ahart | 2012-9-5 | 18445 | Plumas | Along the south side of the South Fork of the Feather River, about 800 yards east of the County Road where it cross the South Fork of the Feather River, about 2/3 mile (air) southwest of Pilot Peak, about 9 miles (air) northeast of La Porte. | 1940 | Comment | ||
CAS-BOT-BC31203 | Carex luzulina var. ablata | F. J. Hermann | 1955-7-27 | 11954 | Plumas | Bluff Falls Camp, Lassen Volcanic National Park. | 2286 | Comment | ||
CHSC55547 | Carex mariposana | L. P. Janeway | 1990-7-2 | 3752 | Plumas | About 100 ft west of Paradise Cr and about 1/2 mi south of Little Grizzly Cr. At an old logging landing and dirt road opening. | 1859 | Comment | ||
CAS-BOT-BC32030 | Carex multicaulis | Brink; Mayer | 1975-6-1 | s.n. | Plumas | bucks Lake area. | Comment | |||
CAS-BOT-BC32066 | Carex multicaulis | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-27 | 1424 | Plumas | Near open forest adjacent to Pond Reservoir. Butterfly Botanical Area and Vicinity. | 1097 | Comment | ||
CAS-BOT-BC32072 | Carex multicaulis | John Thomas Howell | 1961-6-21 | 36641 | Plumas | Greenville | 1097 | Comment | ||
UCR261233 | Carex multicaulis | Peter F. Zika | 2012-5-15 | 25866 | Plumas | Northern Sierra Nevada Range, highlands, above Route 70, 3 air km northwest of Grizzly Dome, canyon of North Fork Feather River | 520 | Comment | ||
UCD140670 | Carex multicostata | G. F. Hrusa; B. Smith, T. D. Wilfred | 1996-7-16 | 13239 | Plumas | Below headwaters of Bull Run Creek. USFS 23N12E | 2100 | Comment | ||
CHSC92301 | Carex nebrascensis | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12272 | Plumas | In a small drainage that runs into Fant Creek, west of the meadow, about 250 yards southwest of Fant Creek and the corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1597 | Comment | ||
JEPS63506 | Carex nebrascensis | W. L. Jepson | 1939-8-14 | 19412 | Plumas | Willow Creek | 1828 | Comment | ||
CAS-BOT-BC119861 | Carex nebrascensis | M. S. Taylor | 1982-6-14 | 4658 | Plumas | Antelope Lake quad. In wet Pioneer Meadow, E side of Antelope Lake, | 1536 | Comment | ||
UCD140687 | Carex nebrascensis | Malcolm A. Nobs; S. Galen Smith | 1949-8-19 | 1457 | Plumas | Southeastern side of Portola. | Comment | |||
CHSC40989 | Carex nudata | J. D. Jokerst | 1984-7-10 | 2094 | Plumas | Edges of Indian Creek east of Genesee Valley. | 1264 | Comment | ||
CHSC109564 | Carex pachycarpa | L. P. Janeway | 2012-8-8 | 11051 | Plumas | Northern High Sierra Nevada. Plumas National Forest; east side of West Branch Nelson Creek; just east of the Gibsonville-Johnsville Road bridge across West Branch Nelson Creek; 2.5 air km east of Stafford Mtn. | 1745 | Comment | ||
SEINET8987520 | Carex pachycarpa | Unknown | 2013-1 | 26288 | Plumas | Near trailhead to Frazier Falls, FS Road 501, 4.2 road miles S of junction with Route 24, 2.0 air km WNW of Mills Peak; northern High Sierra Nevada (nSNH). | Comment | |||
CAS-BOT-BC119191 | Carex pachystachya | W. I. Follett | 1992-6-4 | 4212 | Plumas | Johnsville quad, S side of road to Plumas-Eureka State Park (Rd 506), | 1341 | Comment | ||
CHSC77172 | Carex pachystachya | G. Douglas Barbe; J. T. Howell, T. C. Fuller | 1981-6-23 | 3153 | Plumas | Long Valley, 0.4 mi S of jct, Dixie Canyon -- Round Valley and Canyon Dam roads, at Maxwell Mine Road. | 1633 | Comment | ||
CAS-BOT-BC119182 | Carex pachystachya | Hans Leschke | 1954-7-3 | s.n. | Plumas | Northern border of swamp North of Willow Lake. | 1661 | Comment | ||
CDA17817 | Carex pachystachya | G. D. Barbe, J. T. Howell (54143 at CAS) & T. C. Fuller | 1981-6-23 | 3112 | Plumas | 0.25 mile W of Round Valley Reservoir Dam, at NW shore of the reservoir. | 1371 | Comment | ||
CHSC118672 | Carex pellita | Wendy Boes | 2014-7-17 | 2014017 B | Plumas | Smith Creek, Lakes Basin, Plumas National Forest. UTM 700011 E, 4400726 N, NAD83, Zone 10N. | 1828 | Comment | ||
CAS-BOT-BC118339 | Carex praegracilis | D. H. Esplin; R. K. Gierisch | 1968-1-1 | 4 | Plumas | Thompson Creek drainage. | 1828 | Comment | ||
CHSC53539 | Carex rossii | L. P. Janeway | 1984-7-22 | 930 | Plumas | Summit above Lookout Rock, 1 1/2 mi NE of Mt Ararat. | 1815 | Comment | ||
JEPS95369 | Carex rossii | Lowell Ahart | 1994-7-7 | 7470 | Plumas | SW side of Pacific Crest Trail, S of a poor dirt road, E of the weather station, 1/2 air mile W of Pilot Peak, about 3/4 mi E of Quincy--La Porte Road | 1981 | Comment | ||
HSC86853 | Carex rossii | L. P. Janeway, Gary Benson, Leigh Wingett | 1985-8-20 | 1210 | Plumas | 1.5 mi. N of Middle Fork Feather River and 4.5 mi. S of Quincy, 9.9 mi. E of Deanes Valley on FS 24N28 & 23N17 | 1780 | Comment | ||
CHSC88552 | Carex scabriuscula | Samantha Hillaire | 2001-7-27 | Plumas | Plumas National Forest. | 1645 | Comment | |||
CHSC60505 | Carex sheldonii | L. P. Janeway | 1992-6-4 | 4210 | 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 | ||
CHSC52553 | Carex simulata | L. P. Janeway | 1989-6-22 | 3373 | Plumas | Plumas National Forest. Slopes between Crocker Mtn and Crocker Mdw along rd 24N49Y. | 1767 | Comment | ||
CHSC77174 | Carex simulata | G. Douglas Barbe; T. C. Fuller | 1982-6-17 | 3864 a | Plumas | Frenchman Lake Region. 2 miles N of Turkey Point Fishing Access; at the shore of N arm of the lake. | 1706 | Comment | ||
JEPS63505 | Carex simulata | W. L. Jepson | 1939-8-14 | 19414 | Plumas | Willow Creek | 1828 | Comment | ||
OBI22658 | Carex stipata | Lewis S. Rose | 1967-7-9 | 67144 | Plumas | Quincy | 1036 | Comment | ||
SEINET7576277 | Carex stipata | Lewis S. Rose | 1967-7-9 | 67144 | Plumas | Quincy. | 1036 | Comment | ||
CAS-BOT-BC115995 | Carex subfusca | Clare B. Hardham | 1944-8-14 | 24 | Plumas | Near Prattville, Lake Almanor | Comment | |||
CHSC48062 | Carex subfusca | L. P. Janeway | 1987-6-20 | 2278 | Plumas | Ravine on N side of S Br Middle Fk Feather River below Whiskey Hill. | 1158 | Comment | ||
CHSC92205 | Carex subfusca | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12264 | Plumas | In a small meadow and near a small drainage, between Lights Creek and Fant Creek, west of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1635 | Comment | ||
CHSC92206 | Carex subfusca | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12273 | Plumas | In a small drainage that runs into Fant Creek, west of the meadow, about 200 yards southwest of Fant Creek and the corral, north of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1597 | Comment | ||
CHSC97078 | Carex subfusca | Lowell Ahart; Josephine Guardino | 2007-7-21 | 14356 | Plumas | Near a spring, open dry flat, south of the dirt road, about 1/2 mile (air) south of Bagley Pass, about 400 yards north of Lake Davis. | 1787 | Comment | ||
RSA699969 | Carex subfusca | L. Ahart | 2004-7-27 | 11313 | Plumas | At the fork of Hopkins Creek and the East Branch of Hopkins Creek, about 3/4 mile south of Turkeytown, about 1 mile (air) southwest of Blue Nose Mountain, about 10 miles (air) northeast of La Porte. | 1646 | Comment | ||
SEINET7577206 | Carex subfusca | Unknown | 2003-9-6 | 7980 | Plumas | Red Cinder 7.5' quad. High Cascade Range, near un-named lake split by the Caribou Wilderness Area boundary, 2.4 km west of Hay Meadow. | 2057 | Comment | ||
CDA33153 | Carex subfusca | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-25 | 3326 | Plumas | 4.8 miles northwest of Antelope Lake, 0.7 mile east of road to Taylor Lake on road to Antelope Lake. | Comment | |||
CAS-BOT-BC115402 | Carex utriculata | Walter Knight; Irja Knight | 1966-6-19 | 1630 | Plumas | In area N of Pond Reservoir. | 1097 | 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 | ||
CHSC77073 | Carex utriculata | G. Douglas Barbe; T. C. Fuller | 1982-6-17 | 3864 b | Plumas | Frenchman Lake Region. 2 miles N of Turkey Point Fishing Access; marshy seep area at the shore of the N arm of the lake. | 1706 | Comment | ||
CHSC92304 | Carex utriculata | Lowell Ahart; John Dittes | 2005-9-20 | 12446 | Plumas | In the center of Mud Lake, about 1/2 mile northeast of Eisenheimer Peak, about 3/4 mile south of Wilcox Valley. | 2029 | Comment | ||
CHSC78731 | Carex vesicaria | L. P. Janeway | 2000-7-7 | 6898 | Plumas | Northern High Sierra Nevada. Marsh on west side of Smith Lake - enlarged by beaver activity. | 1247 | Comment | ||
CAS-BOT-BC115152 | Carex vesicaria | Lowell Ahart | 1980-10-6 | 2661 | Plumas | Lake, 1/2 mi W of Fowler Pk. | 1700 | 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 | ||
CAS-BOT-BC114934 | Carex whitneyi | John Thomas Howell | 1977-6-20 | 52407 | Plumas | On the peninsula of Lake Almanor. | 1371 | Comment | ||
CHSC109523 | Carex whitneyi | L. P. Janeway | 2012-8-8 | 11050 | Plumas | Northern High Sierra Nevada. Plumas National Forest; east side of West Branch Nelson Creek; 2.5 air km east of Stafford Mtn. Large flats well above the creek. | 1745 | Comment | ||
CHSC21718 | Castilleja | F. T. Griggs; A. Pass | 1975-7-17 | 204 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
UCD147801 | Castilleja applegatei | Allyson Ayalon; Lucie Jerabkova | 2012-8-1 | 154 | Plumas | Plumas County. Antelope Lake vacinity. | 1524 | Comment | ||
UCD40405 | Castilleja applegatei | Rodney Gale Myatt | 1971-6-13 | 736 | Plumas | 1 mile below Layman Road, north of Ouincy, and on the north side of Hwy 70. | 1036 | Comment | ||
CAS-BOT-BC249722 | Castilleja applegatei subsp. pinetorum | David D. Keck | 1932-7-3 | 1646 | Plumas | Hillside south of town (forested). Quincy, in the Northern Sierra Nevada | 1220 | Comment | ||
CAS-BOT-BC249733 | Castilleja applegatei subsp. pinetorum | Mrs. E. C. Van Dyke | 1931-6-13 | s.n. | Plumas | Kelly Camp, Mt. Lassen Nat'l. Park | Comment | |||
CAS-BOT-BC249744 | Castilleja applegatei subsp. pinetorum | Mrs. H. C. Cantelow | 1939-5-20 | s.n. | Plumas | Near Rock Road, 5 1/2 miles west of Quincy | Comment | |||
CHSC102068 | Castilleja applegatei subsp. pinetorum | Lowell Ahart; John Dittes | 2009-7-15 | 16095 | Plumas | On dry rocky soil, under the power line, on the south side of Forest Service Road 26N22, about 2.3 miles (air) southeast of Butt Valley Reservoir Dam. | 1517 | Comment | ||
CHSC80875 | Castilleja applegatei subsp. pinetorum | Lowell Ahart | 2001-7-17 | 8923 | Plumas | Outcrops, on the southeast side of a logging road, southeast of a small branch of Butt Creek, about 2 1/2 miles (air) north of Humboldt Summit. | 1828 | Comment | ||
JEPS103376 | Castilleja applegatei subsp. pinetorum | Lowell Ahart | 2002-6-26 | 9782 | 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 | ||
JEPS9095 | Castilleja applegatei subsp. pinetorum | John Thomas Howell | 1951-6-27 | 27626 | Plumas | Jamison Creek Sierra Nevada | 1828 | Comment | ||
RSA518869 | Castilleja arachnoidea | Barbara J. Ertter, Gary Schoolcraft | 1989-7-3 | 8659 | Plumas | Ridge between Red Rock and Diamond Mt ca 8 air miles S of Susanville | 2226 | Comment | ||
JEPS125759 | Castilleja campestris | William Harnach | 2013-5-18 | 1355 | Plumas | 0.25 miles East of Co. Rd A-23 on Marble Lane, south of Beckwourth | Comment | |||
SBBG25803 | Castilleja campestris | K. K. Muller | 1965-8-19 | 1368 | Plumas | St Hwy 89, 5 mi NW of Almanor Post Office | Comment | |||
UC1562841 | Castilleja lacera | Barbara Ertter | 1989-7-4 | 8685 a | Plumas | 4.2 mi w Hwy. 89 junction with Hwy 36 (Coyote Flat, w of Lake Almanor); Coyote Flat | 1524 | Comment | ||
SD7128 | Castilleja lemmonii | Daniel Cleveland | July 1882 | Plumas | Big Meadows | Comment | ||||
CHSC75543 | Castilleja linariifolia | G. D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-23 | 3117 | Plumas | At northwest shore of Round Valley Reservoir, 0.25 mile west of the dam on Dixie Canyon-Round Valley Road. | 1371 | Comment | ||
CAS-BOT-BC254071 | Castilleja miniata | A. A. Heller; P. B. Kennedy | 1907-7-15 | 8846 | Plumas | Near mouth of Little Grizzly creek below Genessee | Comment | |||
LA209236 | Castilleja miniata | A. A. Heller; P. B. Kennedy | 1907-7-5 | Plumas | Red Clover Valley | Comment | ||||
SEINET14062780 | Castilleja miniata | A. A. Heller, P. B. Kennedy | 1907-7-9 | 8788 | Plumas | Prattville. | Comment | |||
UC1063335 | Castilleja miniata | G. T. Nordstrom | 1934-7-2 | 162 | Plumas | 1.5 mi se Mt. Ararat; Plumas National Forest, Bidwell Bar Quad. | 1584 | Comment | ||
UC1063336 | Castilleja miniata | C. G. Albertus | 1935-7-27 | 234 | Plumas | 1.5 mi se Cromberg; Plumas National Forest, Downieville Quad. | 1310 | Comment | ||
RSA59688 | Castilleja miniata | E. K. Balls | 1950-9-9 | 15755 | Plumas | West of Lakes Center Public Campground. Southern Plumas County. | 2043 | Comment | ||
CHSC80876 | Castilleja miniata subsp. miniata | Lowell Ahart | 2001-7-19 | 8946 | 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 | ||
UCSB19785 | Castilleja miniata subsp. miniata | Myrick, Donald | 1964-7-21 | Plumas | Meadow at Drakesbad, Lassen Volcanic National Park | 1737 | Comment | |||
CHSC32018 | Castilleja pilosa | L. Ahart | 1974-10-1 | 642 | Plumas | N of Pilot Peak on w part of Buzzards Roost, ca. 1 mi n of Onion Valley. | 1981 | Comment | ||
UC1075647 | Castilleja pilosa | Robert J. Weatherby | 1950-8-11 | 1509 | Plumas | trail to Long Lake Boathouse; Lakes Basin Area | 1981 | Comment | ||
CHSC89502 | Castilleja tenuis | G. Douglas Barbe; T. C. Fuller, J. T. Howell | 1981-6-25 | 3327 | Plumas | Sierra Nevada. 4.8 miles northwest of Antelope Lake; 0.7 mile east of road to Taylor Lake on the road to Antelope Lake. | 1661 | Comment | ||
CHSC96934 | Castilleja tenuis | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-8 | 14026 | Plumas | Strand of Lake Davis, southeast of the end of the road, north end of Lake Davis. | 1763 | Comment | ||
JEPS113585 | Castilleja tenuis | Lowell Ahart, Josephine Guardino | 2007-7-20 | 14351 | Plumas | Strand of Lake Davis, about 100 yards southeast of Long Point, northeast side of Lake Davis | 1763 | Comment | ||
JEPS4345 | Castilleja tenuis | W. L. Jepson | 1910-6-5 | 4074 | Plumas | Hot Springs Valley; Lassen Pk. | 1706 | Comment | ||
CAS-BOT-BC47971 | Ceanothus | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-25 | 54296 | Plumas | Sierra Nevada - East side of Indian Valley just north of Taylorsville | 1112 | Comment | ||
CHSC46502 | Ceanothus cordulatus | Lowell Ahart | 1974-8-15 | 607 | Plumas | Along the road near White Cap, about 10 miles south of Slote. | 1676 | Comment | ||
CHSC46504 | Ceanothus cordulatus | Lowell Ahart | 1975-7-16 | 885 | Plumas | About 1 mile north of Little Grass Valley Reservoir. On an open hillside. | 1828 | Comment | ||
POM282975 | Ceanothus cordulatus | Lyman Benson | 1932-7-29 | 4007 | Plumas | Buck Lake, Sierra Nevada Mountains. Feather River Drainage Area. | 2134 | Comment | ||
RSA60216 | Ceanothus cordulatus | E. K. Balls | 1950-9-6 | 15690 a | Plumas | 3.1 miles E of turn to Sloat, Hwy 24, between Quincy and Portola. | 1250 | Comment | ||
UC1070971 | Ceanothus cordulatus | G. T. Nordstrom | 1934-7-9 | 202 | Plumas | 1.5 mi s Mt. Ararat; Bidwell Bar quad, Plumas National Forest | 1615 | Comment | ||
UCD150831 | Ceanothus cuneatus | J. Bisbee | 2013-5-30 | 585 | Plumas | Plumas County, Summit of Red Hill. Near communications towers. | 1890 | Comment | ||
SEINET7063413 | Ceanothus cuneatus var. cuneatus | A. G. Vestal | 1947-3-28 | s.n. | Plumas | About 5 miles north of Warner Valley. UTM Zone 10, 640741mE, 4476732mN. (WGS84/NAD83). | 1658 | Comment | ||
UC338008 | Ceanothus cuneatus var. cuneatus | Lemmon | 1889-5-27 | Plumas | Mohawk Valley | Comment | ||||
CAS-BOT-BC50774 | Ceanothus integerrimus | Lewis S. Rose | 1968-6-11 | 68097 | Plumas | Confluence of Butterfly Creek & Spanish Creek near Keddie | 975 | Comment | ||
CAS-BOT-BC50775 | Ceanothus integerrimus | H. M. Hall | 1912-6-30 | 9303 | Plumas | Sierra Nevada Mts. - Spanish Ranch | 1158 | Comment | ||
UCD111983 | Ceanothus integerrimus | James I. Mallory | 1969-8-21 | 357 | 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-BC51043 | Ceanothus integerrimus var. macrothyrsus | Mrs. E. C. Sutliffe | 1920-9-1 | s.n. | Plumas | Gold Valley | Comment | |||
RSA104151 | Ceanothus integerrimus var. puberulus | T. C. Porter | 1876-1 | s.n. | Plumas | [No location data on label] | Comment | |||
CAS-BOT-BC63326 | Ceanothus prostratus | Mrs. H. C. Cantelow | 1938-7-2 | s.n. | Plumas | 16.5 mi. e. of Sierra City. | Comment | |||
CDA14762 | Ceanothus prostratus | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-25 | 3334 | Plumas | Indian Creek Bridge 0.1 mile northwest of junction with road to Antelope Lake dam. | 1584 | Comment | ||
UC1071279 | Ceanothus prostratus | C. W. Hanks | 1934-8-8 | 15 | Plumas | ridge top nw Sierra Valley; Plumas National Forest, Sierraville Quadrangle | Comment | |||
UC634988 | Ceanothus prostratus | Herbert L. Mason | 1924-6-16 | 1046 | Plumas | Graegle | Comment | |||
SEINET10493655 | Ceanothus prostratus | Mary Susan Taylor, M. Foster | 1981-8-13 | Taylor 4176 | Plumas | T26N R11E ne 1/4 sec 23. Genesse Valley quad. Open sagebrush area on top of hill N & NE side of W flank of Wheeler Peak Ridge, ca. 5 air mi N of Genesse. 6500 ft. | 1981 | 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 | ||
RSA59902 | Ceanothus velutinus | E. K. Balls | 1950-9-14 | 15817 | Plumas | 6 miles northwest of Chester, North Fork Feather River | Comment | |||
CAS-BOT-BC63189 | Ceanothus velutinus var. velutinus | A. A. Heller | 1915-7-7 | 12069 | Plumas | Near the summit of Soapstone ridge in the Sierra Nevada. 12 mi. w. of Bucks in the forest. | 1676 | Comment | ||
CAS-BOT-BC272087 | Centaurea cyanus | John Thomas Howell | 1961-6-21 | 36654 | Plumas | Greenville, Sierra Nevada | 1097 | Comment | ||
CHSC84527 | Centaurea cyanus | John Dittes; Lowell Ahart | 2003-8-8 | 2003 -98 | Plumas | Northern High Sierra Nevada; northern Sierra Valley, ca. 3.9 air-mile southeast of Beckwourth, 9.8 air-mile northeast of Calpine, ca. 0.8 mile south of Western Pacific Railroad. At edge of Dyson Lane. | 1488 | Comment | ||
CDA43456 | Centaurea stoebe subsp. australis | Jennifer Wiley | 2015-8-18 | PDR# 320 P06131499 | Plumas | Chester Airport, 241 Masson Road, Chester. | 0 | Comment | ||
CHSC65325 | Centaurea stoebe subsp. micranthos | Lowell Ahart | 1995-10-1 | 7642 | Plumas | In gutter, about 150 yards south of where the road crosses the South Fork of the Feather River, north east of the Feather Fork Mine, about 6 (air) miles north-east of La Porte. | 1706 | Comment | ||
CHSC46537 | Cephalanthera austiniae | Lowell Ahart | 1976-7-7 | 1168 | Plumas | About 2 miles south-west of Cold Water Creek, about 6 miles south-west of Grizzly Mountain. | 1524 | 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 | ||
SBBG50559 | Cercocarpus ledifolius var. intermontanus | D. Ahrenholz | 1964-5-16 | 20 | Plumas | Quincy | Comment | |||
CAS-BOT-BC276721 | Chaenactis douglasii var. douglasii | John Thomas Howell | 1926-7-26 | 2118 | Plumas | Near Prattville | 1524 | Comment | ||
CAS-BOT-BC276725 | Chaenactis douglasii var. douglasii | John Thomas Howell | 1960-8-20 | 36285 | Plumas | Kelly Camp, near Drakesbad | 1615 | Comment | ||
CHSC21587 | Chaenactis douglasii var. douglasii | L. M. Mayer; D. E. Brink Jr. | 1975-8-8 | Plumas | Bucks Lake. Found on hillsides of the section. | Comment | ||||
CHSC64067 | Chaenactis douglasii var. douglasii | B. Castro; R. A. Schlising | 1987-7-21 | 169 | Plumas | Ca 6 mi W of Clio via Hwy 70/89, just E of jcn USFS Rds 22N98 and 22N42 on hillside below roads. | 1539 | Comment | ||
POM183494 | Chaenactis douglasii var. douglasii | J. G. Lemmon | 1874-09 | s.n. | Plumas | Sierra Valley | Comment | |||
UCD130278 | Chaenactis douglasii var. douglasii | John Thomas Howell | 1960-8-20 | 36285 | Plumas | Kelly Camp, near Drakesbad. | 1615 | Comment | ||
UC103956 | Chamaesaracha nana | Mrs. R. M. Austin | Jun 1894 | 305 | Plumas | hills near Willow Lake | Comment | |||
RSA59273 | Chamaesyce serpillifolia | E. K. Balls | 1950-8-31 | 15567 | Plumas | Behind Forest Service Ranger Station, Quincy, American Valley | Comment | |||
CHSC20754 | Chamaesyce serpillifolia subsp. serpillifolia | K. R. Stern | 1975-7-23 | 5870 | Plumas | W shore of Lake Almanor. | 1371 | Comment | ||
CHSC113977 | Cheilanthes gracillima | Lowell Ahart | 2014-11-16 | 19906 | Plumas | About 100 yards west of Little Grass Valley Reservoir, about 60 yards south of the small stream, about 250 yards southwest of the Black Rock, about 4-1/2 miles (air) northwest of La Porte. | 1584 | Comment | ||
SEINET5714400 | Cheilanthes gracillima | Jennifer Kent | 1974-1 | 71 | Plumas | In vicinity of Rock Lake, Plumas National Forest.; Rock Lake | 1920 | Comment | ||
JEPS113925 | Chenopodium desiccatum | W. and N. Harnach | 2000-8-2 | 972 | Plumas | Sierra Valley 1.5 miles south of Highway 70 on A-23, 0.25 miles east of A-23. South of Beckwourth, CA (Sierra Valley Farms) | Comment | |||
CHSC28924 | Chimaphila menziesii | L. Hanson | 1979-7-23 | 56 | Plumas | On ridge south of Coldwater Creek near intersection of roads to Kellogg Lookout and to Mt. Ararat. | Comment | |||
POM286884 | Chimaphila menziesii | Lyman Benson | 1932-7-29 | 4011 | Plumas | Buck Lake, Sierra Nevada Mountains. Feather River Drainage Area. | 2134 | Comment | ||
CAS-BOT-BC452238 | Chimaphila umbellata | Mrs. E. C. Sutliffe | 1919-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
CHSC63458 | Chimaphila umbellata | Lowell Ahart | 1994-7-28 | 7539 | Plumas | North-east of Frenchman Hill, south-west of Bucks Lake. | 1706 | Comment | ||
RSA122824 | Chimaphila umbellata subsp. occidentalis | C. G. Albertus | 1935-8-15 | 269 | Plumas | One mile south of Lovejoy. | 1860 | Comment | ||
UCR123995 | Chrysanthemum leucanthemum | George K. Helmkamp, E. A. Helmkamp | 2001-7-6 | 6852 | Plumas | Sierra Nevada Mountains, Calif. Hwy 89, ESE of Lake Almanor at Crescent Mills | 976 | Comment | ||
CHSC56544 | Chrysolepis sempervirens | L. P. Janeway | 1984-7-13 | 916 | Plumas | Near Grizzly Creek campground (southwest of Bucks Lake). | 1584 | Comment | ||
UC1135255 | Chrysolepis sempervirens | E. Sawyer | 1935-5-28 | 50 | Plumas | 3.75 mi n Hawks; Plumas National Forest, Sierraville Quad. | 1767 | Comment | ||
UCD110124 | Chrysolepis sempervirens | Beecher Crampton | 1964-8-26 | 7166 | Plumas | 5.2 miles n.w. of Chester, High Bridges Campground, Warner Creek. | 1493 | Comment | ||
CDA10761 | Chrysothamnus parryi subsp. latior | R. V. Zahm | 1964-8-27 | Plumas | Along railroad tracks, Almanor Railroad between Chester & Westwood. | 0 | Comment | |||
POM124123 | Chrysothamnus parryi subsp. nevadensis | I. M. Johnston | 1919-9-2 | 2183 | Plumas | Keddie, open bench about the W. Pac. Station | 982 | Comment | ||
RSA129838 | Chrysothamnus parryi subsp. nevadensis | C. G. Albertus | 1935-8-12 | 260 | Plumas | 2 miles NE of Grizzly Peak. | 1738 | Comment | ||
CAS-BOT-BC308934 | Chrysothamnus viscidiflorus | Greg Sommers | 1976-8-4 | 216 | Plumas | Sierra Valley Marsh - Sierra Nevada | 1524 | Comment | ||
CAS-BOT-BC100822 | Chrysothamnus viscidiflorus subsp. viscidiflorus | Lewis S. Rose | 1934-7-23 | 34418 | Plumas | Chilcoot, Sierra Valley | 1522 | Comment | ||
CHSC31226 | Chrysothamnus viscidiflorus subsp. viscidiflorus | M. S. Taylor | 1980-10-8 | 3364 | Plumas | S side of Beckworth Rd ca. 1/4 mi se of its jct with Beckworth-Genesee Rd, ca. 10 mi e of Taylorsville. | Comment | |||
UCD127286 | Cicuta douglasii | R. Tofsrud | 1948-7-20 | s.n. | Plumas | Between Quincy and Quincy Junction. | Comment | |||
RSA52865 | Circaea alpina subsp. pacifica | R. Weatherby | 1950-7-7 | 1451 | Plumas | Gansner Creek, Quincy. | 1220 | Comment | ||
JEPS59256 | Cirsium andersonii | John Thomas Howell | 1926-7-24 | 2104 | Plumas | near Prattville | 1463 | Comment | ||
UC176318 | Cirsium andersonii | A. A. Heller and P. B. Kennedy | 1907-7-18 | 8881 | Plumas | grade between Beckwith and Red Clover Valley | Comment | |||
UCR270575 | Cirsium andersonii | John F. Emmel | 2001-7-24 | 1738 | Plumas | Northern Sierra Nevada Mtns., 1.2 road miles west of Little Grizzly Campground, c. 6 air miles ESE of Humboldt Summit | 1829 | Comment | ||
SEINET10904931 | Cirsium andersonii | Mary Susan Taylor | 1981-7-21 | Taylor 4095 | Plumas | T25N R11E sw/ne sec 31, Spring Garden quad. In Red Fir Forest disturbed areas, ca. 1/8 mi E of 25N18, ca. 1 mi SE of Taylor Rock, ca. 7 air mi N of Spring Garden. 6600 ft. | 2011 | Comment | ||
CHSC34319 | Cirsium arvense | L. Ahart | 1981-9-6 | 3102 | Plumas | Indian Creek, 1/2 mi sw of the jct of Hwy 89 and Arlington Rd, ca. 1.5 mi sw of Crescent Mills. | 1200 | Comment | ||
JEPS59320 | Cirsium arvense | W. L. Jepson | 1939-8-8 | 19360 | Plumas | Quincy | 1051 | Comment | ||
CAS-BOT-BC278025 | Cirsium cymosum | John Thomas Howell | 1962-6-17 | 37713 | Plumas | Portola | 1463 | Comment | ||
JEPS125974 | Cirsium cymosum var. canovirens | D. W. Taylor | 2001-6-20 | 17805 | Plumas | Plumas National Forest; ridge dividing Middle Creek from Indian Creek, ca 2.5 air miles SSW of Antelope Lake Dam. | Comment | |||
SEINET7451111 | Cirsium cymosum var. cymosum | A. A. Heller, P. B. Kennedy | 1907-7-18 | 8880 | Plumas | Grade between Beckwith and Red Clover valley | Comment | |||
CAS-BOT-BC278099 | Cirsium douglasii var. breweri | John Thomas Howell | 1960-7-24 | 35988 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
CAS-BOT-BC279951 | Cirsium douglasii var. breweri | John Thomas Howell | 1960-7-24 | 35986 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
CAS-BOT-BC279955 | Cirsium douglasii var. breweri | John Thomas Howell | 1960-7-24 | 35984 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
CAS-BOT-BC285546 | Cirsium occidentale var. candidissimum | John Thomas Howell | 1951-6-29 | 27750 | Plumas | Feather River Canyon | 548 | Comment | ||
CDA1374 | Cirsium occidentale var. candidissimum | T. C. Fuller | 1957-9-16 | 304 -57 | Plumas | Storrie. | Comment | |||
CHSC34932 | Cirsium occidentale var. candidissimum | M. S. Taylor | 1981-7-27 | 4130 | Plumas | Between Drum and Notson Bridges, n side of Beckwourth-Genesee Rd, ca. 6 air mi e of Genesee. | 1584 | Comment | ||
CAS-BOT-BC280432 | Cirsium ochrocentrum | T. C. Fuller | 1959-10-2 | 3230 | Plumas | Loyalton-Vinton Rd., just N/Co. line 7.3 mi S/Vinton | Comment | |||
CDA1514 | Cirsium ochrocentrum var. ochrocentrum | T. C. Fuller, W. T. Parsons | 1960-7-27 | 4889 | Plumas | Sierra Valley; W side of Loyalton-Vinton Hwy (Hwy 49) just N of Sierra County line. | Comment | |||
CAS-BOT-BC286362 | Cirsium scariosum | A. A. Heller; P. B. Kennedy | 1907-7-15 | 8855 | Plumas | Near mouth of Little Grizzly Creek below Genessee [Genesee] | Comment | |||
CAS-BOT-BC286445 | Cirsium scariosum | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-25 | 54333 | Plumas | 2.8 miles north-northeast of Englemine on Diamond Mt. Road | 1341 | Comment | ||
CAS-BOT-BC286451 | Cirsium scariosum | John Thomas Howell | 1960-7-24 | 35985 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
SEINET7836795 | Cirsium scariosum | W. Harnach, N. Harnach | 1990-6-13 | 376 | Plumas | 0.75 miles W of Beckwourth, Ramelli Ranch (USFS); Sierra Valley | 1487 | Comment Read comments Jun 6 2018 |
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CHSC108713 | Cirsium scariosum var. americanum | B. Castro; L. P. Janeway | 2001-7-22 | 1352 | Plumas | N. Sierra Nevada High. Between Frenchman Hill and the NW end of Red Mtn, on a low peak along ridge. On open forest floor up from road (the western extension of USFSRd 23N69). | 1798 | Comment | ||
CDA1131 | Cirsium undulatum | J. R. Keck Jr., R. Swanson | 1967-8-17 | s.n. | Plumas | About 6 mi. s. of Vinton; 1 mi. n. of county line, 200 yds. w. of Hwy 49 to Loyalton. | 0 | Comment | ||
CAS-BOT-BC438647 | Cistanthe | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54278 | Plumas | Mt. Hough | 2203 | Comment | ||
CAS-BOT-BC228916 | Cistanthe umbellata | Mrs. H. C. Cantelow | 1941-7-20 | s.n. | Plumas | About 10 miles south of Quincy on road to La Porte | 1981 | Comment | ||
RSA122166 | Clarkia lassenensis | E. Sawyer | 1935-6-5 | 71 | Plumas | 3.25 miles SE of Beckwith Butte | 1585 | Comment | ||
CHSC71148 | Clarkia mildrediae subsp. lutescens | L. P. Janeway; Loren Gehrung | 1993-8-5 | 4494 | Plumas | South-facing slope between Road 22N57 and Black Rock Creek; about 0.1 mi north of the tip of this arm of Little Grass Valley Reservoir. | 1569 | Comment | ||
CHSC83710 | Clarkia mildrediae subsp. mildrediae | L. P. Janeway | 2001-6-28 | 7239 | Plumas | High Cascade Range. East-facing slope of ridge overlooking North Fork Feather River and Caribou Road, about 2.6 km north of confluence of East Branch North Fork Feather River; along Road 26N26 3.4 km from Caribou Road. | 1067 | 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 | ||
HSC101679 | Clarkia rhomboidea | Dillon North Davis | 2013-5-28 | 8 | Plumas | 4.1 miles south on FS Road 25N17 from intersection with Highway 70, ~ 400 m northwest of hairpin turn. | 1520 | Comment | ||
CAS-BOT-BC164917 | Clarkia rhomboidea | John Thomas Howell; Gordon H. True | 1967-6-11 | 43289 | Plumas | 2.5 miles from Quincy Junction on road to Mt. Hough | 1249 | Comment | ||
CAS-BOT-BC164923 | Clarkia rhomboidea | R. W. Thorp | 1963-7-2 | 63 -51 | Plumas | 23 miles southeast of Quincy | Comment | |||
UC1143257 | Clarkia rhomboidea | H. and M. Lewis, F. Vasek | 1950-6-30 | 748 | Plumas | 3.8 mi s Yellow Creek Bridge (Hwy.24, by dam); Feather River | Comment | |||
CHSC82615 | Clarkia stellata | L. P. Janeway | 2001-7-3 | 7258 | Plumas | Northern High Sierra Nevada. Top of south-facing slope overlooking Middle Fork Feather River; head of Sherman Creek. | 1707 | Comment | ||
CHSC86950 | Clarkia stellata | L. P. Janeway | 2001-6-19 | 7185 | Plumas | High Cascade Range. Willow Lake; along north side of the lake, above the trail 3-12 m. | 1658 | Comment | ||
UC1586083 | Clarkia stellata | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8638 | Plumas | ca. 10 airmiles s. Susanville (rd. to Lone Rock & Red Rock on s. side of Diamond Mt., neaar Morton Creek crossing); Diamond Mt. | 1828 | Comment | ||
SEINET10885380 | Clarkia stellata | A. Arthur Heller, Patrick B. Kennedy | 1907-7-9 | Heller 8778 | Plumas | Prattville | Comment | |||
CAS-BOT-BC451737 | Claytonia lanceolata | G. Schoolcraft | 1989-7-3 | 1943 | Plumas | Diamond Mtns. between Diamond & Red Rock peaks. | Comment | |||
CHSC98348 | Claytonia lanceolata | L. P. Janeway | 2007-6-3 | 9015 | Plumas | Northern High Sierra Nevada. Eastern end of Red Mountain, along the high exposed rocky ridgeline. | 1929 | Comment | ||
CHSC81401 | Claytonia parviflora subsp. parviflora | L. P. Janeway | 1996-5-20 | 4974 | Plumas | Northern High Sierra Nevada. Soda Creek, along Road 25N22 200 ft northwest of Hwy 70 and East Branch North Fork Feather River. | 890 | Comment | ||
CHSC101784 | Claytonia rubra subsp. rubra | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-14 | 15864 -A | Plumas | North of cut bank of Forest Road 27N01Y, about 1.3 miles (air) west of Lake Almanor Dam. | 1462 | Comment | ||
CHSC75524 | Claytonia rubra subsp. rubra | G. D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-24 | 3232 | Plumas | Mt. Hough-Crystal Lake Road 0.2 mile south of China Grade Road (to Taylorsville). | 1737 | Comment | ||
SEINET5336440 | Claytonia rubra subsp. rubra | D. Solari | 1941-3-30 | 10 | Plumas | Sandy soil, S facing bank of Stream. | 1615 | Comment | ||
CDA19235 | Collinsia parviflora | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3829 | Plumas | Plumas National Forest; South shore of Frenchman Reservoir (Lake), 0.4 mi E of Frenchman Dam. | 1706 | 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 | ||
CHSC79570 | Collinsia parviflora | G. F. Hrusa; E. Sandoval | 1993-5-30 | 11141 | Plumas | Snake Lake Vicinity. Along lakeshore. [Original lat./long. on label is '39 58 N; 120 59 W']. | 1250 | Comment | ||
UCD123649 | Collinsia parviflora | Grady L. Webster | 1992-5-17 | 7765 | Plumas | 2 miles southwest of Grizzley Valley Dam. | 1737 | Comment | ||
SBBG128276 | Collinsia rattanii | L. Ahart, J. Dittes, J. Guardino | 2009-6-14 | 15859 | Plumas | NW of cut bank of Forest Rd 27N01Y, ca. 1.3 mi W of Lake Almanor Dam | 1462 | Comment | ||
RSA412240 | Collinsia torreyi | Dorothy Davis | 1923-08 | s.n. | Plumas | Gold Lake. | Comment | |||
UC586856 | Collinsia torreyi var. torreyi | Joseph Andorfer Ewan | 1934-6-25 | 8225 | Plumas | Gold Lake Road above Dentons (Blairsden) Blairsden; Gold Lake Road above Dentons (Blairsden) | 1676 | Comment | ||
CHSC43483 | Collinsia torreyi var. wrightii | Lowell Ahart | 1975-7-20 | 918 | Plumas | On the mountain side west of Bunker Hill Creek, about 1 mile north of the Bunker Hill Mine, about 10 miles north-east of La Porte. | 1828 | Comment | ||
CDA14729 | Collomia grandiflora | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-24 | 3256 | Plumas | 2.5 miles southeast of Mt Hough summit, 0.4 mile northwest of China Grade Road (to Taylorsville). | 1798 | Comment | ||
RSA71855 | Collomia linearis | F. W. Peirson | 1926-6-21 | 6783 | Plumas | East slope of Sierra Nevada on Humboldt Road | Comment | |||
CDA15381 | Collomia tinctoria | G. F. Hrusa | 1997-6-26 | 13898 | Plumas | Sierra Nevada; 2.5 mi. E of Spring Garden on Hwy 70, and 0.5 m. S of Estray Ck. | Comment | |||
CHSC62502 | Collomia tinctoria | B. Castro; Robin Ondricek-Fallscheer | 1990-6-14 | 462 | Plumas | Ca 5.5 air mi S of Bucks Lake and 0.1 mi SE of jcn USFS Rd 23N18 with Rd 23N70, in the Arkansas Ravine area. | 1524 | Comment | ||
CHSC115826 | Comarum palustre | Lowell Ahart; John Dittes, Josephine Guardino, Steve Green | 2015-7-31 | 20425 | Plumas | On the west side of Duck Lake (near Blue Lake), 1180 feet north of Forest Service Road 29N18, 3.19 air-miles west-southwest of Sifford Mt., 6.41 air-miles south-southeast of Lassen Peak. | 1892 | Comment | ||
CHSC48864 | Comarum palustre | Vernon Oswald | 1985-7-8 | 1890 | Plumas | Warner Valley Rd. 4.5 mi n of its jct. with Wilson Lake Rd. | 1560 | Comment | ||
SEINET10470004 | Corallorhiza maculata | Lowell Ahart, Peter Ahart | 1984-6-21 | Ahart 4719 | Plumas | About 1 mi N of Turkeytown, along a dirt rd that cuts W to Hopkins Creek, not the road that will take you west to Onion Valley, ca. 2 mi NW of Blue Nose Mt, ca. 15 mi NE of LaPorte; Red Fir For. | 200 | Comment | ||
CDA18739 | Corallorhiza striata | G. D. Barbe, T. C Fuller | 1982-7-16 | 3781 | 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 | ||
SEINET10470005 | Corallorhiza striata | Lowell Ahart, Peter Ahart | 1984-6-21 | Ahart 4718 | Plumas | About 1 mi N of Turkeytown, along a dirt rd that cuts W to Hopkins Creek, not the road that will take you west to Onion Valley, ca. 2 mi NW of Blue Nose Mt, ca. 15 mi NE of LaPorte; Red Fir For. | 200 | Comment | ||
CHSC21319 | Cordylanthus tenuis subsp. tenuis | F. T. Griggs; A. Pass | 1975-7-30 | 268 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
RSA246643 | Cordylanthus tenuis subsp. tenuis | Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth | 1972-9-20 | 42353 | Plumas | Plumas National forest: Along Hwy. 70 two miles N of Quincy. | 1098 | Comment | ||
UC1409091 | Cordylanthus tenuis subsp. tenuis | Robert F. Thorne, L. DeBuhr, and C. W. Tilforth | 1972-9-20 | 42353 | Plumas | 2 mi n Quincy (along Hwy 70); Plumas National Forest | 1097 | Comment | ||
RSA40419 | Cordylanthus tenuis subsp. tenuis | P. A. Munz | 1948-8-12 | 12342 | Plumas | Forest Lodge, Greenville. | 1128 | Comment | ||
CAS-BOT-BC209428 | Cornus nuttallii | Mary Strong Clemens | 1920-6-22 | s.n. | Plumas | Quincy | Comment | |||
RSA232860 | Cornus nuttallii | L. S. Rose | 1968-6-11 | 68107 | Plumas | Butterfly Valley, 4 mi. s. of Keddie. | 1037 | Comment | ||
SBBG59862 | Cornus nuttallii | A. Lefebure | 1941-9-21 | Plumas | Union Crk Trail | Comment | ||||
CAS-BOT-BC210316 | Cornus sericea | John Thomas Howell | 1955-7-20 | 30842 | Plumas | Mohawk | 1371 | Comment | ||
UC1122817 | Cornus sericea subsp. sericea | C. G. Albertus | 1935-7-23 | 229 | Plumas | 1 1/4 mi. s.e. Spring Garden Ranch; Plumas Nat'l Forest, Downieville Quad. | Comment | |||
UC565956 | Cornus sericea subsp. sericea | F. W. Embree | 1934-6-6 | 82 | Plumas | 1 1/2 mi. n.w. Bucks Mt.; Bidwell Bar Quad. | 1524 | Comment | ||
SEINET10573669 | Corydalis caseana | John G. Lemmon | Lemmon s.n. | Plumas | Cool springs and streams from Sierra Valley to Big Meadows. Collected with Prof. E.L. Case. | Comment | ||||
SEINET5339233 | Corydalis caseana | M. J. Williams | 1966-7-11 | s.n. | Plumas | Jamison Creek above Johnsville. | 1829 | Comment | ||
CAS-BOT-BC401874 | Corydalis caseana subsp. caseana | Lowell Ahart | 1976-7-7 | s.n. | Plumas | At camp on Cold Water Creek | 1524 | Comment | ||
UC120141 | Corydalis caseana subsp. caseana | D. Cleveland | 1882-7-25 | Plumas | Big Spring | Comment | ||||
UC1135190 | Corylus californica | G. T. Nordstrom | 1934-7-11 | 216 | Plumas | Plumas National Forest, Lower Bucks Lake Lower Bucks Lake; Plumas National Forest, Lower Bucks Lake | 1554 | Comment | ||
POM106659 | Corylus cornuta var. californica | Marcus E. Jones | 1897-7-9 | s.n. | Plumas | On road from Prattville to Chico. | 915 | Comment | ||
CAS-BOT-BC141572 | Crataegus douglasii | Mrs. Jos Clemens | 1919-10-30 | s.n. | Plumas | Taylorsville | Comment | |||
SD8926 | Crepis | R. M. Austin | 1882-7-24 | Plumas | Big Meadows | Comment | ||||
UCD130990 | Crepis | A. A. Beetle | 1941-6-28 | 2790 | Plumas | west side of Lake Amanor. | Comment | |||
CAS-BOT-BC290446 | Crepis acuminata | L. W. Swift | 1934-5-18 | 116 | Plumas | Plumas National Forest. Sugar Loaf near Meadow View | 1889 | Comment | ||
CAS-BOT-BC290456 | Crepis acuminata | Anna Head | 1920-7-23 | s.n. | Plumas | Lake Center Camp, near Green Lake. Feather River Region | 1920 | Comment | ||
CHSC102071 | Crepis acuminata | Lowell Ahart; John Dittes | 2009-7-15 | 16098 | Plumas | On dry rocky soil, east of the power line, on the south side of Forest Sevice Road 26N22, about 2.3 miles (air) southeast of Butt Valley Reservoir Dam. | 1517 | Comment | ||
UC566960 | Crepis acuminata | E. Sawyer | 1935-6-18 | 123 | Plumas | 5 mi se Crow; Sierraville Quadrangle | 1981 | Comment | ||
CDA13933 | Crepis monticola | G. F. Hrusa | 1997-6-26 | 13871 | Plumas | Sierra Nevada; 1/2 mi. NE of intersection of Hwy 70 and Rattlesnake Creek Rd (to N; USFS 508)/and Sloat Rd. (to S). | Comment | |||
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 | ||
JEPS113448 | Crepis occidentalis subsp. conjuncta | Lowell Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 13987 | Plumas | East side of an open rocky flat, 30 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis | 1965 | Comment | ||
CAS-BOT-BC290859 | Crepis pleurocarpa | John Thomas Howell | 1924-8-11 | 629 | Plumas | Two miles east of Chester on road to Westwood | 1310 | Comment | ||
CAS-BOT-BC290860 | Crepis pleurocarpa | John Thomas Howell | 1926-7-20 | 2087 | Plumas | Near Prattville | 1463 | Comment | ||
CHSC80803 | Crepis pleurocarpa | Lowell Ahart | 2001-7-19 | 8937 | 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 | ||
UC346536 | Crepis pleurocarpa | E. B. Babcock and M. Navashin | 1928-6-25 | 182 | Plumas | along trail fr. Meadow Valley to Spanish Pk. | 1524 | Comment | ||
UC353953 | Crepis pleurocarpa | E. B. Babcock | 1928-7-1 | 184 | Plumas | Miss Jenkins' cabin Meadow Valley, Fritillaria Gulch | Comment | |||
UC1100184 | Crypsis vaginiflora | Malcolm A. Nobs and S. Galen Smith | 1949-8-19 | 1408 | Plumas | ca 2 mi s Greenville; Indian Valley | Comment | |||
CAS-BOT-BC189304 | Cryptantha | Clare B. Hardham | 1978-8-11 | 21782 | Plumas | About 5 miles SE of Thompson Peak | Comment | |||
CAS-BOT-BC177811 | Cryptantha | T. C. Fuller; G. D. Barbe | 1981-6-24 | 54228 | Plumas | 6 miles southeast of Mt. Hough on road to Quincy | 1645 | Comment | ||
CDA15030 | Cryptantha affinis | G. F. Hrusa | 1997-6-26 | 13897 | Plumas | Sierra Nevada; 2.5 mi. E of Spring Garden on Hwy 70, and 0.5 mi. S of Estray Ck. | Comment | |||
JEPS115791 | Cryptantha affinis | Lowell Ahart, John Dittes, Josephine Guardino | 2009-6-14 | 15858 | Plumas | Northwest of cut bank of Forest Road 27N01Y, about 1.3 miles (air) west of Lake Almanor Dam | 1462 | Comment | ||
RSA769817 | Cryptantha affinis | L. P. Janeway, B. Castro | 2009-7-18 | 9862 | Plumas | Northern High Sierra Nevada. Near head of a major northwestern fork of Toland Creek, 1.7 air km northeast of Soapstone Hill and about 100 m southeast of Oroville-Quincy Hwy | 1643 | Comment | ||
SD71011 | Cryptantha affinis | John Thomas Howell | 1960-7-17 | 35487 | Plumas | Drakesbad | 1675 | Comment | ||
UCD119040 | Cryptantha affinis | John Thomas Howell | 1960-7-17 | 35487 | Plumas | Lassen Volcanic National Park, Drakesbad. | 1676 | Comment | ||
CAS-BOT-BC189535 | Cryptantha circumscissa var. circumscissa | Lewis S. Rose | 1934-7-23 | 34416 | Plumas | Chilcoot, Sierra Valley | 1522 | Comment | ||
CHSC53191 | Cryptantha simulans | L. P. Janeway | 1989-6-29 | 3420 | Plumas | Plumas National Forest. Just above 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 | ||
UC79294 | Cryptantha simulans | T. S. Brandegee | 1892-7-4 | Plumas | Prattville | Comment | ||||
CDA41487 | Cryptantha torreyana | B. A. Smith, G. F. Hrusa | 1996-7-15 | s.n. | Plumas | Sierra Nevada; near summit of hill on E side of Rattlesnake Creek, 1/2 mi. S of Hwy 70, and approx. 15 mi. E of Quincy. | 1584 | Comment | ||
CHSC41893 | Cryptantha torreyana | Lowell Ahart | 1986-7-25 | 5372 | Plumas | Along Cleghorn Bar Road, about 1 1/2 miles west of Finger Board, about 4 miles north-west of Pilot Peak. | 1828 | Comment | ||
CHSC91910 | Cryptantha torreyana | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12253 | Plumas | In a small meadow and near a small drainage, between Lights Creek and Fant Creek, west of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1635 | Comment | ||
JEPS95556 | Cryptantha torreyana | Lowell Ahart | 1994-7-7 | 7456 | Plumas | N side of Pacific Crest Trail, Bunker Hill Ridge, about 3/4 air miles SE of Pilot Peak | 1828 | Comment | ||
SBBG32305 | Cryptantha torreyana | L. S. Rose | 1967-7-11 | 67157 | Plumas | Mt Hough Rd, 2 mi NE of Quincy Junction | 1219 | Comment | ||
SEINET1869803 | Cryptantha torreyana | Barbara Ertter | 1988-1 | 7846 | Plumas | Diamond Mts. Ca 12 airmiles SSW of Susanville, Snoring Springs 1/2 mi N of Diamond Mt-Greenville-Red Rock jct, meadow in mixed conifer forest | 1981 | Comment | ||
CHSC46027 | Cryptogramma acrostichoides | Lowell Ahart | 1979-8-4 | 2008 | Plumas | At the head of Dixon Creek, north of the Buzzards Roost Ridge, about 1 mile north of Pilot Peak, about 12 miles north-east of La Porte. | 1584 | Comment | ||
CHSC33924 | Cupressus bakeri | M. S. Taylor | 1981-8-13 | 4175 | Plumas | N and NE side of w flank of Wheeler Peak ridge, ca. 5 air mi n of Genesee. | 1981 | Comment | ||
NY16593 | Cupressus bakeri | J. Kusano | 1987-9-29 | 428 | Plumas | Plumas National Forest, Greenville Ranger District, near Mud Lake | 2042 | Comment | ||
UCD133452 | Cupressus bakeri | M. S. Taylor | 1981-8-13 | 4175 | Plumas | Genesee Valley quad. N and NE side of west flank of Wheeler Peak ridge, ca. 5 air mi. NE of Genesee. | 1981 | Comment | ||
CDA19216 | Cupressus bakeri subsp. bakeri | G. D. Barbe, T. C. Fuller | 1982-6-16 | 3797 | Plumas | Plumas National Forest; below Mud Lake, 3/4 mile NE of Eisenheimer Peak. | 2097 | Comment | ||
RSA201283A | Cuscuta californica | J. T. Howell | 1960-7-19 | 35689 | Plumas | Drakesbad | 1677 | Comment | ||
CAS-BOT-BC224544 | Cuscuta californica | John Thomas Howell; G. D. Barbe; T. C. Fuller | 1981-6-26 | 54407 | Plumas | South end of Walker Plain near Buckeye. About 8 miles southwest of Bucks Lake on road to Oroville | 1524 | 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 | ||
SEINET10496631 | Cuscuta occidentalis | Mary Susan Taylor, H. Swanson | 1982-8-11 | Taylor 4964 | Plumas | T21N R11E north half of sec 4. Sierra City NW and Mt Fillmore quads. Along Pacific Crest Trail, ca. 1 mi nw of A-Tree, ca. 5 mi sw of Johnsville. Montane Coniferous Forest; 7000 ft. | 2133 | Comment | ||
CHSC36926 | Cuscuta subinclusa | M. S. Taylor | 1982-8-10 | 4954 | Plumas | Along 26N88, just e of its jct with Seneca Rd (306), ca. 7 mi sw of Canyon Dam. | Comment | |||
SEINET12282870 | Cycladenia humilis | J. G. Lemmon | 6 | s.n. | Plumas | Peaks of Plumas Co | Comment | |||
CHSC81635 | Cyperus squarrosus | Lowell Ahart | 2001-10-8 | 9306 | Plumas | On the sides of Boulder Creek, below the high water line of Antelope Lake, about 24 mies (air) northeast of Quincy. | 1522 | Comment | ||
UCD141099 | Cyperus squarrosus | E. K. Balls | 1950-9-14 | 15814 | Plumas | 6 miles NW of Chester, North Fork Feather River. | 1402 | Comment | ||
JEPS113934 | Cyperus squarrosus | W. and N. Harnach | 2000-8-2 | 969 | Plumas | Sierra Valley 1.5 miles south of Highway 70 on A-23, 0.25 miles east of A-23, South of Beckwourth, CA (Sierra Valley Farms) | Comment | |||
UC1100556 | Cyperus squarrosus | Malcolm A. Nobs and S. Galen Smith | 1949-8-18 | 1388 | Plumas | just s. Chester (Last Chances Marshes at n. end of Lake Almanor); Lake Almanor, Last Chances Marshes | Comment | |||
UC698534 | Cyperus squarrosus | Dorothy E. Beetle | 1941-6-28 | 58 | Plumas | n.w. corner Lake Almanor | 975 | Comment | ||
CHSC21814 | Cypripedium fasciculatum | F. T. Griggs; A. Pass | 1975-7-31 | 270 | Plumas | Grizzly Forebay. ... Field redacted by CHSC, contact the data manager for more information | Comment | |||
CHSC108126 | Cystopteris fragilis | Lowell Ahart | 2011-9-20 | 17691 | Plumas | On the south side of Onion Valley Creek, on the north side of Pilot Peak, about 9 miles (air) northeast of La Porte. | 2001 | Comment | ||
CHSC21805 | Cystopteris fragilis | F. T. Griggs; A. Pass | 1975-7-8 | 101 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
CHSC84935 | Cystopteris fragilis | Lowell Ahart | 2003-10-17 | 10643 | Plumas | Cliffs northeast of Humboldt Peak, about 3/4 mile east of Humboldt Summit, about 8 miles (air) northeast of Butte Meadows. | 2103 | Comment | ||
CHSC84994 | Cystopteris fragilis | Lowell Ahart | 2003-10-17 | 10652 | Plumas | Cliffs north of Humboldt Peak, on the south side of the Pacific Crest Trail, about 1/2 mile east of Humboldt Summit, about 8 miles (air) northeast of Butte Meadows. | 2042 | Comment | ||
CHSC89308 | Damasonium californicum | G. F. Hrusa; P. Kerr, S. Winterton | 2004-6-25 | 16324 | Plumas | Northern Sierra Nevada. Farm pond few mi. E of Portola along Hwy 70, immed. adjacent to Hwy. | 1554 | Comment | ||
POM119131 | Damasonium californicum | Marcus E. Jones | 1897-7-5 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
RSA233763 | Damasonium californicum | Robert F. Thorne, C. W. Tilforth | 1969-9-6 | 39249 | Plumas | Along Feather River 1 mi. SW of Beckwourth | 1357 | Comment | ||
SD6434 | Damasonium californicum | Daniel Cleveland | 1882-7-22 | Plumas | Prattville | Comment | ||||
CAS-BOT-BC445536 | Damasonium californicum | John Thomas Howell | 1926-7-30 | 2161 | Plumas | Near Prattville | 1371 | Comment | ||
CAS-BOT-BC189664 | Danthonia californica | David D. Keck | 1944-7-8 | 5440 | Plumas | Sierra Nevada. East end of Lake Almanor, east side of dam. | 1341 | Comment | ||
CAS-BOT-BC189670 | Danthonia californica | John Thomas Howell | 1973-7-10 | 49753 | Plumas | Sierra Nevada. Near Greenville. | 1097 | Comment | ||
UCD60679 | Danthonia californica var. americana | John Thomas Howell | 1960-7-22 | 35888 | Plumas | Lassen Volcanic National Park. Drakesbad. | 1676 | Comment | ||
CAS-BOT-BC192346 | Danthonia unispicata | Mary S. Clemens | 1920-7-3 | 4 | Plumas | Greenville | Comment | |||
CDA19259 | Danthonia unispicata | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3852 | Plumas | Plumas National Forest; East shore Frenchman Lake at the parking lot; Crystal Fishing Access. | 1706 | Comment | ||
UCD61323 | Danthonia unispicata | P. B. Kennedy; A. A. Heller | 1907-7-3 | 8705 | Plumas | Hills above Red Clover Valley. | Comment | |||
UC1127099 | Darlingtonia californica | A. E. Wieslander | 1927-7-7 | 8 | Plumas | Feather River Experiment Station Downieville Quadrangle | 1066 | Comment | ||
UCD119069 | Darlingtonia californica | J. M. Tucker | 1951-8-1 | 2205 | Plumas | About 1 mile west of Keddie. | Comment | |||
CAS-BOT-BC76200 | Darlingtonia californica | M. S. Taylor | 1982-8-23 | 5034 | Plumas | Under PG&E wire between dirt road and Feather River. Ca. 0.25 mile north of Dutch Creek, ca. 0.5 mile northeast of Twain | 853 | Comment | ||
CAS-BOT-BC420651 | Darmera peltata | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1433 | Plumas | In Butterfly Creek near where it empties into Spanish Creek.. | 1021 | 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 | ||
CAS-BOT-BC179652 | Delphinium | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-26 | 54392 | Plumas | 0.3 miles southwest of Bucks Summit on road to Bucks Lake | 1645 | Comment | ||
SEINET5338177 | Delphinium | R. McKee, H. L. Westover | 1918-6-15 | s.n. | Plumas | Chester | Comment | |||
CAS-BOT-BC8925 | Delphinium depauperatum | M. S. Taylor | 1982-5-27 | 4556 | Plumas | S side of Bucks Lake-Spanish Creek Road, 4.5 mi. SW of its junction with Hwy 70 in Quincy | 1097 | Comment | ||
CAS-BOT-BC8916 | Delphinium depauperatum | Jean Pawek | 1956-5-21 | 54 | Plumas | Highway 40, near Highway 89 junction | 914 | Comment | ||
CAS-BOT-BC9825 | Delphinium nudicaule | Mrs. H. C. Cantelow | 1940-5-11 | 4267 | Plumas | W of Meadow Valley Inn | Comment | |||
SBBG18111 | Delphinium nudicaule | C. B. Hardham | 1961-6-16 | 7458 | Plumas | Diamond Peak [Diamond Mountain] | Comment | |||
CAS-BOT-BC9824 | Delphinium nudicaule | Mrs. H. C. Cantelow | 1939-5-30 | 4266 | Plumas | N. Spanish Creek, 4 mi. W of Quincy | Comment | |||
POM302109 | Delphinium nudicaule | H. C. Cantelow | 1941-5-21 | s.n. | Plumas | Road to Meadow Valley, 6 miles W of Quincey, alt 3850ft, Plumas County | 1174 | Comment | ||
CAS-BOT-BC116117 | Delphinium nuttallianum | A. A. Heller | 1913-6-13 | 10862 | Plumas | Near Quincy | 1066 | Comment | ||
CAS-BOT-BC116123 | Delphinium nuttallianum | Lowell Ahart | 1983-8-17 | 4316 | Plumas | West of Pilot Pk., La Porte, California...near the Quincy La Porte Road, near Onion Valley, | 2000 | Comment | ||
CDA25036 | Delphinium nuttallianum | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-26 | 3361 | Plumas | Sierra Nevada; 0.3 mile southwest of Bucks Summit, southeast of the road formed by Bucks Creek. | 1645 | Comment | ||
CHSC21570 | Delphinium nuttallianum | D. E. Brink Jr.; L. M. Mayer | 1975-7-23 | Plumas | Found in a meadow in the se portion of the section. | 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-BC116110 | Delphinium nuttallianum | Alice Eastwood | 1927-6-17 | 14631 | Plumas | United State Forest Reserve, Long Valley | Comment | |||
UC118562 | Delphinium nuttallianum | Mrs. R. M. Austin | Aug. 1896 | 446 | Plumas | Big Meadows | Comment | |||
CDA31656 | Deschampsia cespitosa | A. A. Beetle | 1941-6-28 | 2771 | Plumas | W side of Lake Almanor | 0 | Comment | ||
POM180943 | Deschampsia cespitosa | A. A. Heller, P. B. Kennedy | 1907-7-9 | s.n. | Plumas | Prattville | Comment | |||
UCR227748 | Deschampsia cespitosa | R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr | 1972-9-20 | 42358 | Plumas | Northern Sierra Nevada Mtns., Plumas National Forest, pond north of Goose Lake | 2058 | Comment | ||
CAS-BOT-BC192436 | Deschampsia cespitosa subsp. cespitosa | W. Harnach; N. Harnach | 1991-6-21 | 564 | Plumas | Sierra Valley. Next to R/R bridge east of Co. Rd. A-23 | 1487 | Comment | ||
CAS-BOT-BC192441 | Deschampsia cespitosa subsp. cespitosa | David D. Keck | 1932-7-3 | 1677 | Plumas | Quincy, in the Nothern Sierra Nevada | 1065 | Comment | ||
CAS-BOT-BC192445 | Deschampsia cespitosa subsp. cespitosa | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1662 | Plumas | In area adjacent to Sweetwater Meadow | 1127 | Comment | ||
CAS-BOT-BC198153 | Deschampsia danthonioides | John Thomas Howell | 1962-6-19 | 37864 | Plumas | 5.8 miles E of Beckwourth - Sierra Nevada | 1493 | Comment | ||
SEINET3927726 | Deschampsia danthonioides | Lewis S. Rose | 1954-5-30 | 54064 | Plumas | Johnsville.; 0 | 1600 | Comment | ||
UC1131437 | Deschampsia danthonioides | E. Sawyer | 1935-6-24 | 140 | Plumas | 3 mi. e.-s.e. Crow; Plumas Nat'l Forest, Sierraville Quad. | Comment | |||
UC790983 | Deschampsia danthonioides | A. A. Beetle | 1941-6-28 | 2767 | Plumas | w. side Lake Almanor | 1828 | Comment | ||
UCD63443 | Deschampsia elongata | A. A. Heller | 1915-7-7 | 12068 | Plumas | Near the summit of Soapstone ridge in the Sierra Nevada, 12 miles west of Bucks. | 1676 | Comment | ||
SEINET10508570 | Deschampsia elongata | Lowell Ahart | 1985-7-3 | Ahart 5100 | Plumas | About 4 1/4 miles north-east of La Porte. | Comment | |||
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 | ||
JEPS113668 | Dianthus armeria subsp. armeria | Lowell Ahart, Josephine Guardino | 2007-7-20 | 14309 | Plumas | South of a small drainage, northeast edge of a large meadow, east of Lighting Tree Campground, east of the paved road, east side of Lake Davis | 1789 | Comment | ||
CHSC4201 | Dicentra formosa | D. B. Joley | 1967-4-22 | 28 | Plumas | On slope, ca. 50 feet s of rd. and ca. 0.2 mile s of Cresta Powerhouse on highway 70, ca. 30 mi. n of Oroville. | 548 | Comment | ||
SEINET10839078 | Dicentra uniflora | Lowell Ahart, Peter Ahart | 1983-6-28 | Ahart 4169 | Plumas | On the high banks of the South Fork of the Feather River, a little sw of the Feather Frok Mine, ca. 1.5 mi ne of Little Grass Valley Reserv., ca. 5.5 mi n of La Porte. Red Fir Forest. | 1750 | 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-BC242666 | Dichanthelium acuminatum subsp. fasciculatum | Beecher Crampton | 1964-8-25 | 7157 a | Plumas | Lassen National Park, Devils Kitchen, Hot Springs Creek canyon, 1.5 miles W. of Drakesbad | 1859 | Comment | ||
SEINET241786 | Dichanthelium acuminatum subsp. fasciculatum | Beecher Crampton | 1964-8-25 | 7157 d | Plumas | Lassen NP ; Devils Kitchen, Hot Springs Creek Canyon, 1.5 miles W. of Drakesbad. | 1859 | Comment | ||
JEPS85855 | Dichelostemma congestum | Barbara Ertter | 1989-7-4 | 8692 | Plumas | Coyote Flat w of Lake Almanor (4.2 mi w of Hwy. 89 jct. with Hwy. 36); Coyote Flat | 1524 | Comment | ||
CAS-BOT-BC502669 | Dichelostemma multiflorum | W. W. Wagner | 1919-6-7 | 273 | Plumas | Sockem [Sockum] Creek, vicinity of Quincy | 1371 | Comment | ||
JEPS113539 | Dieteria canescens var. canescens | Lowell Ahart, Josephine Guardino | 2007-7-21 | 14379 | Plumas | Around pine trees, about 100 yards northeast of the bridge, about 80 yards east of the intersection, on the north side of the Beckwourth Taylorsville Road, about 2 1/2 miles (air) northwest of the most northwest part of Lake Davis | 1793 | Comment | ||
SEINET7845825 | Dieteria canescens var. shastensis | W. Harnach, N. Harnach | 2000-9-3 | 1003 | Plumas | Approx 5 miles W of Portola on Co. Rd. A-15, Gold Mountain Development, along the river trail | 1463 | Comment | ||
CAS-BOT-BC290983 | Dieteria canescens var. shastensis | M. S. Taylor | 1982-6-28 | 4782 | Plumas | Ramelli Ranch, at gate on Calpine Rd, ca. 1/4 mi s of Hwy 70, ca. 1 mi sw of Beckwourth | 1487 | Comment | ||
SEINET8733129 | Diplacus grandiflorus | Helen K. Sharsmith | 1955-1 | 4525 | Plumas | East Branch of North Fork of Feather River, near Pulga. Altitude ca. 2000 feet. | 610 | 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 | ||
SJSU14464 | Diplacus mephiticus | N. A. Hopkins | 1990-7-1 | 1623 | Plumas | 17.2 mi N of Beckwourth on Beckwourth-Genesee Rd | 1706 | Comment | ||
CAS-BOT-BC153934 | Diplacus pulchellus | Mrs. E. C. Van Dyke | 1931-6-11 | s.n. | Plumas | Quincy Grade | Comment | |||
CHSC35130 | Diplacus pygmaeus | M. S. Taylor | 1981-6-19 | 3933 | Plumas | 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. | Comment | |||
CAS-BOT-BC151684 | Diplacus torreyi | Mrs. E. C. Van Dyke | 1931-6-13 | s.n. | Plumas | Kelly Camp, Mt. Lassen Nat'l Park | Comment | |||
CHSC66773 | Diplacus torreyi | Vernon H. Oswald; Lowell Ahart | 1996-8-14 | 8182 | Plumas | Northern High Sierra Nevada. Between Bucks Summit and Bucks Lake on the Oroville-Quincy Hwy., 0.6 mi E of White Horse Campground. | 1615 | Comment | ||
CHSC82492 | Diplacus torreyi | Lowell Ahart | 2002-6-26 | 9766 | 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 | ||
CAS-BOT-BC151258 | Diplacus torreyi | Robert J. Weatherby | 1955-7-21 | 1647 | Plumas | Bottle Springs, near Middle Fork Feather River | 1615 | Comment | ||
UCD169819 | Dittrichia graveolens | Lowell Ahart; John Dittes | 2010-10-5 | 17302 | Plumas | On the north side of Highway 70, Serpentine Canyon, 2.7 miles (air) east-northeast of Rich Bar, 3.9 miles (air) wesr of Twain. | 813 | Comment | ||
CAS-BOT-BC136103 | Dodecatheon alpinum | Mrs. H. C. Cantelow | 1938-7-4 | 2305 | Plumas | N. side Soda Creek, Drakesbad | Comment | |||
UCR178428 | Dodecatheon hendersonii | E. W. Jameson | 1949-4-26 | s.n. | Plumas | Northern Sierra Nevada Mtns., experiment station in Quincy | Comment | |||
UC131883 | Downingia bacigalupii | Mrs. A. L. Coombs | 1902-7-7 | Plumas | Prattville | Comment | ||||
RSA436118 | Downingia bacigalupii | D. D. Keck | 1932-7-6 | 1716 | Plumas | Halfway between Prattville and Chester. | 1341 | Comment | ||
SEINET10458509 | Downingia bacigalupii | Mary Susan Taylor | 1982-7-8 | Taylor 4793 | 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 | ||
HSC13504 | Draperia systyla | L. S. Rose | 1967-7-12 | 67141 | Plumas | Cresta, N Fork Feather River | 762 | Comment | ||
UCR115325 | Draperia systyla | G. D. Barbe, T. C. Fuller | 1982-7-15 | 3745 | Plumas | Sierra Nevada Mtns, Plumas National Forest. 3.4 mi NE of jct with road to Red Hill | 1524 | Comment | ||
JEPS84397 | Drosera X obovata | V. Oswald and W. Dempsey | 1989-8-24 | 3960 | Plumas | 11 air mi nw Chester (s edge of park); Lassen Volcanic National Park, Little Willow Lake | 1828 | Comment | ||
UCD99523 | Drosera filiformis | Barry Rice | 2009-6-26 | BR 090601 | Plumas | in Butterfly Valley Botanical Area. | Comment | |||
JEPS115702 | Drymocallis glandulosa var. glandulosa | Lowell Ahart, John Dittes, Josephine Guardino | 2009-6-14 | 15864 -B | Plumas | North of cut bank of Forest Road 27N01Y, about 1.3 miles (air) west of Lake Almanor Dam | 1462 | Comment | ||
CAS-BOT-BC534968 | Drymocallis glandulosa var. reflexa | David D. Keck | 1932-7-3 | 1639 | Plumas | Quincy, northern Sierra Nevada, mountain slope south of town | 1065 | Comment | ||
CDA38960 | Dulichium arundinaceum | L. P. Janeway | 2000-7-7 | 6897 | Plumas | Northern High Sierra Nevada; Marsh on west side of Smith Lake -- enlarged by beaver activity. | Comment | |||
CHSC51512 | Dulichium arundinaceum | W. D. Dakan | 1979-9-24 | Plumas | Plumas N.F. Camp Elwell. | 1950 | Comment | |||
RSA59674 | Dulichium arundinaceum | E. K. Balls | 1950-9-9 | 15742 | Plumas | South end of small lake, to west of Lakes Center Public Campground. | 2043 | 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 | ||
UC1100260 | Echinochloa crus-galli | Malcolm A. Nobs and S. Galen Smith | 1949-8-19 | 1413 | Plumas | about 2 mi s Greenville; Indian Valley | Comment | |||
CAS-BOT-BC197262 | Echinochloa muricata var. microstachya | Lowell Ahart | 1981-9-6 | 3097 | Plumas | 1 1/2 miles SW of Crescent Mills | 1200 | Comment | ||
UC1561212 | Elatine brachysperma | Barbara Ertter | 1988-10-21 | 8001 a | Plumas | 1.5 mi e Chester (e end of causway, on hwy 36, s of rd); Lake Almanor | Comment | |||
CHSC81617 | Elatine chilensis | Lowell Ahart | 2001-10-8 | 9311 | Plumas | On the sides of Boulder Creek, below the high water line of Antelope Lake, about 24 miles (air) northeast of Quincy. | 1522 | Comment | ||
CHSC112616 | Elatine rubella | Lowell Ahart | 2013-9-11 | 19023 W | Plumas | Strand of Antelope Lake, where Boulder Creek enters the lake, Antelope Lake, about 15 miles (air) northeast of Taylorsville. | 1549 | Comment | ||
RSA518793 | Elatine triandra | Barbara Ertter | 1988-10-21 | 8001 | Plumas | Lake Almanor, E end of causeway ca 1.5 mi E of Chester on Hwy 36. | 1341 | 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 | ||
CHSC82458 | Eleocharis acicularis | Lowell Ahart | 2002-6-26 | 9756 | Plumas | In a meadow, on the southwest side of a gravel road, about 2 miles (air) northwest of Little Grass Valley Reservoir dam, about 5 miles (air) northwest of La Porte. | 1741 | Comment | ||
JEPS115895 | Eleocharis acicularis var. bella | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-22 | 16153 | Plumas | Meadow 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 | ||
CHSC81636 | Eleocharis acicularis var. occidentalis | Lowell Ahart | 2001-10-8 | 9322 | Plumas | Below the high water line of Antelope Lake, at the day camp that is north of Dedication Island, Antelope Lake, about 24 miles (air) northeast of Quincy. | 1522 | Comment | ||
CAS-BOT-BC113509 | Eleocharis bella | John Thomas Howell | 1960-7-19 | 35706 | Plumas | Wet meadow, Drakesbad. | 1828 | Comment | ||
RSA0009474 | Eleocharis bella | Marcus E. Jones | 1897-7-5 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
SEINET10949394 | Eleocharis bella | Lawrence P. Janeway | 1989-7-25 | Janeway 3523 | Plumas | Crocker Mtn. quad T24N, R14E, NW1/4 of sec. 33. Crocker Meadow; near Beckwourth-Genesee Rd (rd 111) 6.4 mi north of Beckwourth. Large meadow in yellow pine forest. Wet sandy mud in drying drainage channel | 1737 | Comment | ||
CHSC81833 | Eleocharis engelmannii | Lowell Ahart | 2001-10-16 | 9376 | Plumas | On the north side of a bank and a small stream, on the northwest side of Round Valley Reservoir, about 2 1/2 miles southwest of Greenville. | 1363 | Comment | ||
JEPS102764 | Eleocharis engelmannii | Lowell Ahart | 2001-8-28 | 9197 | Plumas | Strand of Lake Almanor, west of the intersection of the dirt road to Last Chance Marsh and the poor dirt road that goes south along Lake Almanor to the causeway of Highway 36, about 3/4 mile NE of Chester. | 1371 | Comment | ||
OBI22609 | Eleocharis engelmannii var. detonsa | Lewis S. Rose | 1966-7-27 | 66069 | Plumas | Butterfly Valley. 3 mi W of Keddie | 1067 | Comment | ||
CAS-BOT-BC113386 | Eleocharis engelmannii var. detonsa | Clarence Roy Quick | 1952-9-5 | 52 -304 | Plumas | Wet place NW of Almanor | 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 | ||
CHSC116385 | Eleocharis parishii | Sara M. Taylor; Scott Batiuk | 2012-8-1 | 61 | Plumas | Plumas National Forest. Jacks Meadow. From Quincy head west on Bucks Lake Rd, right onto Silver Lake Rd (24N29X). Go until 1 km south of Silver Lake, on left is drainage (Jack's Creek). Park and hike along drainage for ~700 m. UTM zone 10, 4423723N, 659538E. | 1676 | Comment | ||
CAS-BOT-BC112053 | Eleocharis quinqueflora | John Thomas Howell | 1960-7-19 | 35662 | Plumas | Drakesbad, moist soil near hot springs. | 1828 | Comment | ||
CHSC78473 | Eleocharis quinqueflora | L. P. Janeway | 2000-7-16 | 6902 | Plumas | Northern High Sierra Nevada. Large meadow at Greens Flat; at head of Catrell Creek; about 3.7 km northwest of Middle Fork Feather River. | 1722 | Comment | ||
CAS-BOT-BC112043 | Eleocharis torticulmis | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-27 | 1394 | Plumas | In dry vernal area-Pond Reservoir, Butterfly Botanical Area. | 1097 | Comment | ||
SEINET10558291 | Elymus cinereus | Frederick J. Hermann | 1955-7-27 | Hermann 11944 | Plumas | Sage brush - rabbit brush plain along highway, 3 1/2 miles S. Vinton. | Comment | |||
CAS-BOT-BC227599 | Elymus elymoides | John Thomas Howell | 1962-6-19 | 37884 | Plumas | Beckwourth Pass | 1584 | Comment | ||
CAS-BOT-BC227604 | Elymus elymoides | John Thomas Howell | 1951-6-28 | s.n. | Plumas | Eureka Lake | 1889 | Comment | ||
RSA2501309 | Elymus glaucus | J. T. Howell | 1960-7-18 | 35598 | Plumas | Lassen Volcanic National Park; Meadow near bath house, Drakesbad | 1677 | Comment | ||
RSA88140 | Elymus glaucus | J. T. Howell | 1951-6-27 | 7568 | Plumas | Johnsville; Sierra Nevada | 1585 | Comment | ||
UCD62325 | Elymus glaucus | John Thomas Howell | 20-23 Jun 1977 | 52414 | Plumas | On the peninsula of Lake Almanor. | 1371 | Comment | ||
CAS-BOT-BC206524 | Elymus glaucus subsp. glaucus | Javier Penalosa | 1962-6-19 | 2492 | Plumas | Hwy. 40-89, +- 6.2 mi. SE of Quincy | 1097 | Comment | ||
UCD61275 | Elymus macounii | Carl W. Rimbey | 1960-7-18 | Plumas | Sierra Valley, Gordon Van Vleck Ranch, ca. 5 miles NE Sattley. | Comment | ||||
POM359953 | Elymus multisetus | Alice S. Mulford | 1944-8-12 | s.n. | Plumas | S.W. side of Mohawk Terrance | 1341 | Comment | ||
CHSC108083 | Elymus sierrae | Lowell Ahart | 2011-9-20 | 17681 | Plumas | On the northwest side of the poor dirt road on the north side of Pilot Peak, about 9 miles (air) northeast of La Porte. | 2072 | Comment | ||
CDA17225 | Elymus trachycaulus | G. F. Hrusa, P. Kerr, S. Winterton | 2004-6-25 | 16328 | 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 | ||
OBI21785 | Elymus trachycaulus | Lewis S. Rose | 1968-6-10 | 68095 | Plumas | Quincy | 1036 | Comment | ||
CAS-BOT-BC204411 | Elymus trachycaulus subsp. trachycaulus | David D. Keck | 1944-7-8 | 5419 | Plumas | Feather River Inn, Mohawk Valley, Middle Fork Feather River | 1356 | Comment | ||
CDA13386 | Elymus trachycaulus subsp. trachycaulus | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-16 | 13235 | Plumas | Sierra Nevada; Single colony on dry, +- shaded, sandy slopes above headwaters of Bull Run Creek off USFS 23N12E. Perennial, rhizomatous. Forest dominated by Pinus jeffreyi, Abies concolor. | Comment | |||
CHSC53225 | Elytrigia intermedia subsp. intermedia | L. P. Janeway | 1989-6-29 | 3415 | 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 | ||
CHSC1469 | Enemion stipitatum | S. Friday | 1935-3-1 | Plumas | Comment | |||||
CHSC81131 | Epilobium brachycarpum | Lowell Ahart | 2001-8-29 | 9254 | Plumas | On the west side of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
RSA59241 | Epilobium brachycarpum | E. K. Balls | 1950-8-31 | 15529 | Plumas | Hwy 24, 1 mile north of Spanish Creek, just north of Quincy. | 1098 | Comment | ||
CAS-BOT-BC5258 | Epilobium canum subsp. latifolium | Mrs. E. C. Sutliffe | 1919-8-1 | s.n. | Plumas | Near Willoughby Mine, Gold Lake Region. | Comment | |||
UCD105466 | Epilobium canum subsp. latifolium | R. Carter | 1966-7-10 | 475 | Plumas | 2 miles N of Bucks summit along W side of Oroville-Quincy Road. | 1615 | Comment | ||
JEPS104654 | Epilobium ciliatum subsp. ciliatum | Lowell Ahart | 2003-7-18 | 10429 | Plumas | In a meadow, on the n side of the road, ca 1/4 mi w of Lumpkin Ridge Rd, ca 1 1/2 mi se of Tamarack Flat, ca 1 1/2 mi (air) nw of Little Grass Valley Reservoir dam, ca 4 1/2 mi (air) nw of La Porte. | 1709 | Comment | ||
SD130487 | Epilobium ciliatum subsp. ciliatum | John Thomas Howell | 1976-7-15 | 51859 | Plumas | Snake Lake, ca. 4.0 miles northwest of Quincy. | 1219 | Comment | ||
CHSC108108 | Epilobium ciliatum subsp. glandulosum | Lowell Ahart | 2011-9-17 | 17661 | Plumas | On the south side of an unnamed stream that flows east into Little Grass Valley Reservoir and opposite the Black Rock, about 30 yards west of the paved road, about 1/8 mile west of Little Grass Valley Reservoir. | 1595 | Comment | ||
JEPS107930 | Epilobium densiflorum | Lowell Ahart, Josephine Guardino | 2005-8-9 | 12260 | Plumas | In a small meadow and near a small drainage, between Lights Creek and Fant Creek, west of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake | 1635 | Comment | ||
CHSC81134 | Epilobium glaberrimum subsp. glaberrimum | Lowell Ahart | 2001-8-29 | 9258 | Plumas | On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
RSA715663 | Epilobium glaberrimum subsp. glaberrimum | L. Ahart, Josephine Guardino | 2005-8-9 | 12292 | 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. | 1598 | Comment | ||
CHSC101861 | Epilobium minutum | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-15 | 15895 | Plumas | About 200 yards northwest of Lake Almanor Dam, in mined over area. | 1421 | Comment | ||
UC932082 | Epilobium minutum | Verne Grant and Alva Grant | 1948-6-13 | 8583 | Plumas | 1 mi from Cascade (on road to Oroville); Lava Cap | Comment | |||
CHSC54332 | Epipactis gigantea | Vernon H. Oswald; Lowell Ahart | 1991-6-18 | 4685 | 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 | ||
CAS-BOT-BC57006 | Equisetum arvense | John Thomas Howell | 1955-7-18 | 30728 | Plumas | Mohawk | 1371 | Comment | ||
CAS-BOT-BC57389 | Equisetum laevigatum | Mrs. H. C. Cantelow | 1938-7-4 | s.n. | Plumas | Drakesbad | 1676 | Comment | ||
SEINET6031840 | Equisetum telmateia | J. T. Howell, G. H. True., Jr. | 1969-4-8 | 45485 | Plumas | Feather River Canyon at Storrie | 549 | Comment | ||
JEPS125821 | Eragrostis pectinacea var. pectinacea | William Harnach | 2015-7-20 | 1431 | Plumas | Just South of the intersection of Co. Rd. A-24 and Marble Lane. | Comment | |||
POM87292 | Eremocarpus setiger | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
CAS-BOT-BC174180 | Eremogone cliftonii | John Thomas Howell; Gordon H. True | 1967-5-9 | 42224 | Plumas | Feather River Canyon near mouth of Chambers Creek | 609 | Comment | ||
CHSC115722 | Eremogone cliftonii | K. Bovee | 2014-5-15 | 53 | Plumas | Lassen National Forest, Almanor Ranger District, on northeast-facing slopes above Grizzly Creek, just downslope from Road 26N08. | 1341 | Comment | ||
CAS-BOT-BC174366 | Eremogone kingii var. glabrescens | Lowell Ahart | 1983-8-17 | 4321 | Plumas | Near Onion Valley, near the Quincy La Porte Road, west of Pilot Pk., north-east of La Porte | 2000 | Comment | ||
CHSC97175 | Eremogone kingii var. glabrescens | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-9 | 14043 | Plumas | Along the west side of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1857 | Comment | ||
SEINET14608259 | Eriastrum signatum | W. Harnach, N. Harnach | 2003-6-7 | 1144 | Plumas | Sierra Valley, ca 2 miles NNE of Chilcoot. | 1631 | Comment | ||
UC1123888 | Eriastrum wilcoxii | C. W. Hanks | 1934-8-6 | 6 | Plumas | ne end of Sierra Valley Plumas National Forest, Sierraville Quadrangle | Comment | |||
CAS-BOT-BC286663 | Ericameria bloomeri | Mrs. E. C. Sutliffe | 1921-10-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
CHSC110949 | Ericameria bloomeri | L. P. Janeway | 2013-8-28 | 11197 | Plumas | Northern High Sierra. Plumas National Forest; along the main road around the east side of Little Grass Valley Reservoir, across from the road into Red Feather Campground. | 1554 | Comment | ||
CHSC36879 | Ericameria bloomeri | M. S. Taylor | 1982-9-13 | 5129 | Plumas | Ramelli Ranch, at jct of Grizzly Creek and Feather River, ca. 2 mi w of Beckwourth. | 1487 | 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 | |||
UC762561 | Ericameria bloomeri | R. F. Hoover | 1940-9-22 | 4627 | Plumas | Chester | Comment | |||
UC1777684 | Ericameria linearifolia | June McCaskill | 1956-1 | 422 | Plumas | Lake Almanor region? | Comment | |||
CHSC69509 | Ericameria nauseosa var. oreophila | Lowell Ahart | 1997-9-11 | 7903 | Plumas | On the west edge of Caribou Road, on the west side of the North Fork of the Feather River, about 1/2 mile south of Mosquito Creek, about 4 1/2 miles (air) northeast of Belden. | 792 | Comment | ||
CAS-BOT-BC294296 | Ericameria nauseosa var. speciosa | John Thomas Howell | 1959-9-21 | 34810 | Plumas | Indian Creek Canyon | 914 | Comment | ||
JEPS26680 | Ericameria nauseosa var. speciosa | P. C. Hutchison | 1961-6-9 | 2112 | Plumas | on highway US Alt. 40, Rich Bar, canyon of the north fork of the Feather River Feather River | Comment | |||
JEPS75253 | Ericameria nauseosa var. speciosa | John Thomas Howell | 1959-9-24 | 34962 | Plumas | near Blairsden; Sierra Nevada | 1341 | Comment | ||
SEINET8079214 | Ericameria nauseosa var. speciosa | J. T. Howell | 1974-9-20 | s.n. | Plumas | Near Spring Garden | 1158 | Comment | ||
CHSC62423 | Ericameria parryi var. nevadensis | L. P. Janeway | 1993-8-10 | 4514 | Plumas | Plumas National Forest. 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. | 1487 | Comment | ||
JEPS75232 | Ericameria parryi var. nevadensis | John Thomas Howell | 1959-9-24 | 34960 | Plumas | near Blairsden | 1341 | Comment | ||
CAS-BOT-BC532604 | Erigeron | G. Ledyard Stebbins | 1986-6-29 | C 604 | Plumas | Aprox. 5 mi N of the town of Meadow Valley, along Forest Service Rd no 25N17, above Bean Creek [exact location unknown] | 1420 | Comment | ||
CAS-BOT-BC293516 | Erigeron annuus | David D. Keck | 1932-7-3 | 1691 | Plumas | Quincy, in the Northern Sierra Nevada | 1065 | Comment | ||
CHSC52762 | Erigeron bloomeri var. bloomeri | L. P. Janeway | 1989-7-7 | 3468 | Plumas | Plumas National Forest. Northeast side of Red Clover Valley; along road 24N23 0.5 mi SE of road 26N70 (the road to Laufman); vicinity of Lava Spring. | 1691 | Comment | ||
CHSC52764 | Erigeron bloomeri var. bloomeri | L. P. Janeway | 1990-7-4 | 3762 | Plumas | Outcrop overlooking SW corner of Frenchman Lake, 0.2 mi W of the dam. | 1722 | Comment | ||
SJSU14719 | Erigeron bloomeri var. bloomeri | N. A. Hopkins | 1991-7-3 | 1701 | Plumas | near Doyles Crossing 20 miles N of Red Clover Valley by road to Janesville | 1524 | Comment | ||
CHSC69510 | Erigeron canadensis | Lowell Ahart | 1997-9-11 | 7914 | 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 | ||
UC134313 | Erigeron coulteri | Mrs. R. M. Austin | 1896-7-1 | 373 | Plumas | Warner Valley Lassens Peak, Warner Valley | Comment Read comments May 29 2007 |
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SEINET8667190 | Erigeron divergens | A. A. Heller, P. B. Kennedy | 1907-7-16 | 8870 | Plumas | Grade between Genessee valley and Summit | Comment | |||
CAS-BOT-BC300403 | Erigeron eatonii var. plantagineus | Alice Eastwood | 1918-5-25 | 7022 | Plumas | Portola | Comment | |||
OBI50214 | Erigeron eatonii var. plantagineus | Barbara Ertter, Gary Schoolcraft | 1989-7-3 | 8676 | Plumas | W side of ridge between Diamond Mt and Red rocks, ca 8 airmiles S of Susanville; stem slope near snowbank above meadow, T28N R11E sec 11 NE1/4 | 2225 | Comment | ||
UC1538512 | Erigeron eatonii var. plantagineus | John L. Strother | 1987-6-28 | 1359 | Plumas | ca 6 mi n Beckwourth (along road to Genes, n of Sierra Valley) | 1750 | Comment | ||
CAS-BOT-BC300418 | Erigeron eatonii var. sonnei | John Thomas Howell | 1962-6-17 | 37699 | Plumas | Portola | 1463 | Comment | ||
CAS-BOT-BC300838 | Erigeron glacialis var. glacialis | Rimo Bacigalupi; Aldo Bacigalupi | 1952-8-19 | 3950 | Plumas | Mt. Elwell region, about 1 1/2 mi. north of the Sierra County boundary | 1981 | Comment | ||
CAS-BOT-BC295222 | Erigeron inornatus | Mrs. Jos Clemens | 1919-10-14 | s.n. | Plumas | Greenville | Comment | |||
CHSC76118 | Erigeron inornatus var. inornatus | G . D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-25 | 3289 | Plumas | Beckwourth-Greenville Road 0.7 mile south of Arlington Road, east of Taylorsville. | 1112 | Comment | ||
RSA271925 | Erigeron lassenianus | Christopher Davidson | 1975-6-7 | 2741 | Plumas | 3 miles W on road to Snake Lake, departing NW from Hwy. 89 ca. 2 miles N of Quincy. | 1273 | Comment Read comments Aug 21 2012 |
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CHSC57414 | Erigeron lassenianus var. lassenianus | L. P. Janeway | 1991-6-18 | 4049 | Plumas | Plumas National Forest. 3 1/2 mi southwest of Portola, ca 400 ft west of Middle Fork Feather River, south side of Hwy 70. | 1463 | Comment | ||
CHSC60070 | Erigeron lassenianus var. lassenianus | L. P. Janeway | 1992-6-8 | 4224 | Plumas | Plumas National Forest. About 0.3 mi south of Hwy 70/89 at Lee Summit. | 1359 | Comment | ||
UCD150223 | Erigeron petrophilus var. sierrensis | G. Ledyard Stebbins | 1968-8-1 | 6844 | Plumas | East Slope of Grizzly Peak, southwest of Taylorsville. (Exact location unknown. Coordinates estimated by label maker. Note: this location taken from Stebbins's notebook. Location given on label made by Stebbins is: Devil's Punchbowl, on Grizzly Mountain, north of Quincy. Date in notebook is 3 Aug 1968 and date on label is 1 Aug 1968. Elevation in notebook is 7500 ft. and elevation on label is 7300 ft.) | 2225 | Comment | ||
CAS-BOT-BC300263 | Erigeron reductus var. reductus | Anna Head | 1920-7-15 | s.n. | Plumas | Summit Peak above Round Lake, Feather River Region | Comment | |||
SD132031 | Erigeron sonnei | Barbara Ertter, Gary Schoolcraft | 1989-7-3 | 8651 | Plumas | Slope below Red Rock lookout, ca. 8 miles south of Susanville. | Comment | |||
UCD119244 | Eriodictyon californicum | Donna Allen | 1977-4-21 | s.n. | Plumas | Yerba Santa. Mountain balm. | 762 | Comment | ||
SEINET10537783 | Eriogonum | Mary Susan Taylor | 1981-6-17 | Taylor 3930 | Plumas | T24N R13E se/ne sec 8. Grizzly Valley quad. On N side of Bagley Pass Rd (24N08), ca. 1/4 mi E of its jct with 25N93, ca. 13 air mi NW of Portola. 5600 ft elev. | 1707 | Comment | ||
UCD99748 | Eriogonum baileyi | John Thomas Howell | 1959-9-25 | 35027 | Plumas | Summit of Beckwourth Pass. | 1588 | Comment | ||
CHSC81140 | Eriogonum baileyi var. baileyi | Lowell Ahart | 2001-8-29 | 9224 | Plumas | On the north side of Doyle Grade Road, about 1/4 mile west of Meadow View Station, about 6 (air) miles north of Frenchman Lake. | 1828 | Comment | ||
UC1032307 | Eriogonum baileyi var. praebens | C. W. Hanks | 1934-8-11 | 41 | Plumas | ne Sierra Valley; Plumas National Forest, Sierraville Quadrangle | Comment | |||
CAS-BOT-BC435532 | Eriogonum douglasii var. meridionale | James L. Reveal | 2002-6-25 | 8361 | Plumas | Squaw Valley at the road junction of USFS Rds 28N01 and 28N70 on flat W of Highway, 11.9 air mi NNW of Beckwourth | 1706 | Comment | ||
NY571233 | Eriogonum elatum | S. L. Welsh | 2001-6-13 | 28136 | Plumas | West end of Dixie Valley, north of Beckwourth | 1711.5 | Comment | ||
CAS-BOT-BC246537 | Eriogonum elatum var. elatum | Clare B. Hardham | 1970-8-9 | 17716 CC | Plumas | Road to Thompson Peak Lookout | 2133 | 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 | |||
CAS-BOT-BC259363 | Eriogonum lobbii | Lowell Ahart | 1983-8-17 | 4325 | Plumas | South of Onion Valley, near the Quincy La Porte Road, west of Pilot Pk., north-east of La Porte | 2000 | Comment | ||
RSA101440 | Eriogonum marifolium | R. Weatherby | 1955-6-22 | 1539 | Plumas | Spanish Peak | 2134 | Comment | ||
CHSC33514 | Eriogonum nudum var. deductum | L. P. Janeway | 1992-7-30 | 4297 | Plumas | Plumas National Forest Beckwourth Ranger District McRae Compartment. McRae Meadow; upper end of East Nelson Creek. Dry gravelly outwash area below alder thicket | 1828 | Comment | ||
CAS-BOT-BC261590 | Eriogonum nudum var. nudum | John Thomas Howell | 1961-9-23 | 36889 | Plumas | Englemine | 1097 | Comment | ||
CAS-BOT-BC261588 | Eriogonum nudum var. nudum | Gladys L. Smith | 1976-6-7 | 4561 | Plumas | Rte. 70, 20 miles east of Quincy | 1524 | Comment | ||
CAS-BOT-BC261597 | Eriogonum nudum var. nudum | L. W. Swift | 1934-7-2 | 88 | Plumas | Plumas National Forest. Elizabethtown | 1097 | Comment | ||
CAS-BOT-BC269723 | Eriogonum nudum var. oblongifolium | John Thomas Howell | 1951-6-26 | 27542 | Plumas | Feather River Canyon | 853 | Comment | ||
UC726279 | Eriogonum nudum var. oblongifolium | A. A. Heller | 1938-6-14 | 15156 | Plumas | near Gray's Flat (along the Feather River Highway) | 868 | Comment | ||
SEINET5331153 | Eriogonum ovalifolium var. purpureum | M. J. Williams | 1966-7-11 | s.n. | Plumas | Luther Ridge, above Jamison Creek. | 2286 | Comment | ||
CAS-BOT-BC269949 | Eriogonum spergulinum var. reddingianum | Robert J. Weatherby | 1950-8-11 | 1522 | Plumas | Side of Mt. Elwell, Lakes Basin Area | 2225 | Comment | ||
CAS-BOT-BC269959 | Eriogonum spergulinum var. reddingianum | John Thomas Howell; Gordon H. True | 1973-8-1 | 50188 | Plumas | Ca. 2.5 miles se. of Diamond Mt. | 2164 | Comment | ||
CAS-BOT-BC269960 | Eriogonum spergulinum var. reddingianum | Herbert L. Mason | 1924-6-20 | 1080 | Plumas | Between Gold Lake & Bear Lake | Comment | |||
SEINET11933012 | Eriogonum spergulinum var. reddingianum | W. Knight, Knight, I. | 1983-1 | 4904 | Plumas | meadow in yellow pine plant community 6 mi out of Chester on road to Drakesbad | Comment | |||
SEINET9333662 | Eriogonum strictum | Unknown | 1982-6-17 | 3816 | Plumas | Frenchman Reservoir | Comment | |||
SEINET11933188 | Eriogonum strictum var. anserinum | Taylor | 1981-1 | 3937 A | Plumas | Grizzly Valley quad., N side of rd 25N93, ca 1.5 mi NW of Bagley Pass, ca 12 mi N of Blairsden | 1768 | Comment | ||
CHSC53055 | Eriogonum strictum var. proliferum | L. P. Janeway | 1989-6-23 | 3381 | Plumas | Plumas National Forest Beckwourth Ranger District. Upper w-facing slope in ridge between Crocker Mdw and Dotta Cr. | 1889 | Comment | ||
CAS-BOT-BC267497 | Eriogonum umbellatum | M. S. Taylor | 1982-7-21 | 4892 | Plumas | Around s end of Bachs Creek Ridge, ca. 5 mi se of Quincy | 1752 | 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 | |||
UCSB63570 | Eriogonum umbellatum var. modocense | Jokerst, James | 1985-7-23 | Plumas | above Hwy. 70 N of Indian Creek; due N of Indian Falls: T26N R9E SE1/4 SW1/4 Sect. 34 | 807 | Comment | |||
CAS-BOT-BC265149 | Eriogonum umbellatum var. nevadense | A. A. Heller; P. B. Kennedy | 1907-7-4 | 8716 | Plumas | Ridge east of Red Clover Valley | Comment | |||
CAS-BOT-BC265159 | Eriogonum umbellatum var. nevadense | John Thomas Howell | 1962-6-18 | 37795 | Plumas | Sierra Valley near Beckwourth, Sierra Nevada | 1487 | Comment | ||
CAS-BOT-BC265160 | Eriogonum umbellatum var. nevadense | Clare B. Hardham | 1970-8-9 | 17716 | Plumas | Road to Thompson Peak Lookout | 2133 | Comment | ||
CAS-BOT-BC265167 | Eriogonum umbellatum var. nevadense | Mary Strong Clemens | 1920-6-23 | s.n. | Plumas | Crystal Lake | Comment | |||
CDA14733 | Eriogonum umbellatum var. nevadense | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-24 | 3265 | Plumas | Mount Hough summit. | 2194 | Comment | ||
JEPS56233 | Eriogonum umbellatum var. nevadense | W. L. Jepson | 1939-8-12 | 19387 a | Plumas | Black Mountain | 1981 | Comment | ||
JEPS95292 | Eriogonum umbellatum var. nevadense | Lowell Ahart | 1994-7-28 | 7528 | Plumas | SW of Bucks Lake (NE of Frenchman Hill) | 1706 | Comment | ||
UC912730 | Eriogonum umbellatum var. nevadense | Mrs. E. C. Sutliffe | Aug. 1917 | Plumas | near Blairsden | Comment | ||||
CHSC71650 | Eriogonum umbellatum var. polyanthum | Vernon H. Oswald; Lowell Ahart | 1998-8-11 | 9486 | Plumas | Oroville-Quincy Hwy. west of Meadow Valley, 0.1 mi west of Silver Lake Rd. | 1158 | Comment | ||
JEPS113888 | Eriogonum umbellatum var. polyanthum | L. P. Janeway | 2007-8-12 | 9161 | Plumas | Northern High Sierra Nevada; Ridgetop on N side of Oak Ridge, 1.4 air km N-NW of Grizzly Summit. | 1743 | Comment | ||
SD8040 | Eriogonum umbellatum var. polyanthum | Mrs. R. M. Austin | 1879-1 | Plumas | Big Meadows | Comment | ||||
UCD101492 | Eriogonum umbellatum var. polyanthum | John Thomas Howell | 1974-9-20 | 50898 | Plumas | 2 miles from Spring Garden on road to Quincy. | 1158 | Comment | ||
CAS-BOT-BC262244 | Eriogonum ursinum | John Thomas Howell | 1951-6-27 | 27630 | Plumas | Jamison Creek | 1828 | Comment | ||
CAS-BOT-BC262254 | Eriogonum ursinum | Margaret J. Williams; Betty Larson | 1983-8-12 | 83- 135 -1 | Plumas | W side of the Sierra Nevada, near Jamison Creek, above Johnsville | 1676 | Comment | ||
CHSC102106 | Eriogonum ursinum | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-29 | 16216 | 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 | ||
UC943028 | Eriogonum ursinum | Lewis S. Rose | 1951-6-29 | 51071 | Plumas | 8 mi e Quincy | 1219 | Comment | ||
CAS-BOT-BC264117 | Eriogonum vimineum | Mrs. E. C. Sutliffe | 1920-9-1 | s.n. | Plumas | Gold Valley | Comment | |||
CAS-BOT-BC264132 | Eriogonum vimineum | John Thomas Howell | 1959-9-21 | 34740 | Plumas | Belden, Sierra Nevada | 701 | Comment | ||
JEPS95126 | Eriogonum vimineum | Lowell Ahart | 1997-9-11 | 7905 | Plumas | about 1/2 mi s of Mosquito Creek (about 4 1/2 air mi ne of Beldon, on the e edge of Caribou Road, on w side of the North Fork of the Feather River); North Fork of the Feather River | 792 | Comment | ||
NY399821 | Eriogonum vimineum | Mrs. Ames | 1876-1 | s.n. | Plumas | Comment | ||||
RSA59256 | Eriogonum vimineum | E. K. Balls | 1950-8-31 | 15545 | Plumas | Spanish Creek off Hwy 24, just N of Quincy. | 1067 | Comment | ||
UCD132170 | Eriophyllum lanatum | Matt Georgeff | 1992-5-17 | 19 | Plumas | Snake Lake campground, 15 miles west of Quincy. | Comment | |||
UC298459 | Eriophyllum lanatum var. grandiflorum | A. A. Heller | 1913-6-13 | 10855 | Plumas | near Quincy | 1066 | Comment | ||
CAS-BOT-BC308268 | Eriophyllum lanatum var. integrifolium | L. Constance | 1933-7-5 | 116 | Plumas | 1 mile west of Keddie | Comment | |||
JEPS122166 | Eriophyllum lanatum var. integrifolium | Lowell Ahart | 2014-8-26 | 19776 | 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. | Comment | |||
UC566749 | Eriophyllum lanatum var. integrifolium | H. L. Mason | 1924-6-18 | 1050 | Plumas | dry sandy bank between meadow and Feather River; Graeagle | Comment | |||
SEINET8687309 | Eriophyllum lanatum var. integrifolium | A. A. Heller, P. B. Kennedy | 1907-7-2 | 8687 | Plumas | Between Vinton and Beckwith | Comment | |||
CHSC65415 | Eryngium alismifolium | Vernon Oswald | 1984-7-9 | 1562 | Plumas | Hwy 89, 3.6 mi s-e of Hwy 36. | 1377 | Comment | ||
UC1487303 | Eryngium alismifolium | Yusuf Sheikh and Lincoln Constance | 1973-6-26 | 548 | Plumas | 0.5 mi SW of Prattville (on Prattville-Butte Valley Reservoir Road, near Lake Almanor) | Comment | |||
HSC22971 | Erysimum capitatum | John Pratt | 1970-6-30 | 53 | Plumas | Humboldt Summit | Comment | |||
SEINET10973587 | Erysimum capitatum | Mary Susan Taylor | 1981-5-10 | Taylor 3663 A | Plumas | T26N R12E nw sec 32. Genesee Valley quad.In loose decomposed granite gravel, N side of Genesee Valley Rd, ca. 2 mi E of its jct with Beckwourth Pass turnoff and Flournoy Bridge; overlooking Plumas Lbr. Co, ca. 5 mi E of Genesee. 4200 ft. | 1280 | Comment | ||
CHSC48332 | Erysimum capitatum var. capitatum | Vernon Oswald | 1986-4-6 | 2093 | Plumas | LaPorte-Quincy Rd. 0.5 mi n of its jct. with the Pacific Crest Trail. | 1950 | Comment | ||
RSA7881 | Erysimum capitatum var. capitatum | H. A. Barker | 1927-7-6 | 783 | Plumas | Indian Head Peak, Gold Lake. | 2073 | Comment | ||
CHSC97004 | Erythranthe breweri | B. Castro | 2005-7-7 | 1489 | Plumas | Ca 7 air mi SW of Bucks Lake and 1.5 air mi SE of Soapstone Hill, on Rock Island Ridge. Ca 2 mi SE of the Oro-Quincy Hwy on USFS Rd 23N18, on W side of road at jcn of the 'D' spur road. In center of large meadow. | 1584 | Comment | ||
CHSC97103 | Erythranthe guttata | Lowell Ahart; Josephine Guardino | 2007-7-21 | 14388 | Plumas | Bottom and sides of a small stream, about 30 yards south of the Beckwourth Taylorsville Road, south of the intersection with Forest Road 25N41Y, about 2 1/4 miles (air) northwest of the most northwest part of Lake Davis. | 1799 | Comment | ||
CHSC113886 | Erythranthe tilingii | Lowell Ahart | 2014-8-26 | 19783 | 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 | ||
CAS-BOT-BC505243 | Erythronium grandiflorum | John Thomas Howell | 1951-6-28 | 27684 | Plumas | Eureka Park | 2133 | Comment | ||
CHSC21603 | Erythronium purpurascens | L. M. Mayer; D. E. Brink Jr. | 1975-7-17 | Plumas | Bucks Lake Floristic Survey. | Comment | ||||
UC337904 | Erythronium purpurascens | J. G. Lemmon | Aug. 1875 | Plumas | Comment | |||||
CAS-BOT-BC505253 | Erythronium purpurascens | Alice Eastwood | 1927-6-15 | 14534 | Plumas | United States forest reserve, on trail to Long Valley | Comment | |||
CAS-BOT-BC110554 | Eschscholzia | John Thomas Howell | 1959-9-24 | 34964 | Plumas | Sierra Nevada. Sierra Valley near Beckwourth. | 1478 | Comment | ||
CHSC9711 | Eschscholzia californica | 1971-7-11 | 78 | Plumas | On top of cliff along w side of road ca. 1.3 mi so of Belden turnoff and Hwy 70. | 1025 | Comment | |||
UC178476 | Eschscholzia californica | Katharine Brandegee | Plumas | Portola | Comment | |||||
POM181048 | Eschscholzia californica var. crocea | A. A. Heller, P. B. Kennedy | 1907-7-7 | 8763 | Plumas | Near mouth of Little Grizzly creek below Genessee | Comment | |||
CAS-BOT-BC310383 | Eucephalus breweri | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
CHSC34940 | Eucephalus breweri | M. S. Taylor | 1981-6-22 | 4100 | Plumas | E side of 26N21 (Grizzly Peak Rd) just S of Argentine Lookout turnoff, ca. 5 air mi N of Spring Garden. | 2103 | Comment | ||
SD61124 | Eucephalus breweri | Darley F. Howe | 1964-7-29 | Plumas | 2 miles from Gold Lake Lodge. | Comment | ||||
CHSC102109 | Eurybia integrifolia | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-29 | 16211 | Plumas | On dry rocky soil, drainage from a snow lake, on the south side of Forest Road 26N67F3, 1.2 miles (air) northeast of Rush Creek Hill, 2.6 miles (air) east-southeast of Caribou Powerhouse. | 1677 | Comment | ||
CAS-BOT-BC310538 | Eurybia integrifolia | L. P. Janeway | 1990-8-3 | 3823 | Plumas | Plumas National Forest, Beckwourth Ranger District. Meadow at head of small drainage (into Little Grizzly Cr) ca 1 mi SW of Little Grizzly Cr and between Joseph Cr and Oliver Cr. | 1981 | Comment | ||
UC1075700 | Eurybia integrifolia | Robert J. Weatherby | 1955-8-12 | 1683 | Plumas | near Spanish Peak; Upper Clear Creek | 1828 | Comment | ||
JEPS114521 | Eurybia radulina | Lowell Ahart | 2008-8-14 | 15211 | Plumas | 300 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 | ||
CDA14668 | Festuca occidentalis | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-23 | 3108 | Plumas | 0.1 mile west of Round Valley Reservoir dam on Dixie Canyon-Round Valley Road. | 1371 | Comment | ||
CHSC75568 | Festuca occidentalis | G. D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-23 | 3108 | Plumas | Reservoir shore 0.1 mile west of Round Valley Reservoir dam on Dixie Canyon-Round Valley Road. | 1371 | Comment | ||
CHSC87982 | Festuca occidentalis | Lowell Ahart; John Dittes, Josephine Guardino | 2004-6-6 | 11004 | 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 | ||
CHSC118773 | Festuca occidentalis | Wendy L. Boes | 2015-5-13 | 2015 -010 | Plumas | Plumas National Forest. On the south side of the ridge just east of Butt Valley Reservoir, just west of Forest Service Road 27N98. (UTM 659284 E, 4441968 N, NAD83 Zone 10N.) | 1400 | Comment | ||
CAS-BOT-BC279022 | Festuca rubra | John Thomas Howell; Gordon H. True | 1969-6-23 | 45841 | Plumas | Quincy | 1036 | Comment | ||
CHSC76157 | Festuca rubra | G. F. Hrusa; B. Smith, T. D. Wilfred | 1996-7-16 | 13264 | Plumas | Sierra Nevada-Plumas National Forest. In vicinity of headwaters of Bull Run Creek off USFS 23N12E. [Original lat./long. on label is '39 54 N; 120 38 W']. | 2050 | Comment | ||
CHSC65169 | Floerkea proserpinacoides | Lowell Ahart | 1995-8-7 | 7607 | Plumas | In a small meadow, south of the Pacific Crest Trail, south of a poor dirt road, north-east of the weather station, about 1/2 mile (air) west of Pilot Peak. | 1981 | Comment | ||
UCD112555 | Frangula californica | Robbins; Raynor | 1943-6-1 | s.n. | Plumas | near Belden, Feather River Canyon. | Comment | |||
CAS-BOT-BC55674 | Frangula purshiana | David D. Keck | 1932-7-3 | 1647 | Plumas | Quincy, in the Northern Sierra Nevada | 1188 | Comment | ||
CAS-BOT-BC55675 | Frangula purshiana | Alice Eastwood | 1927-6-12 | 14522 | Plumas | Forest Lodge, Greenville | Comment | |||
SEINET11248030 | Frangula purshiana | A. A. Heller, P. B. Kennedy | 1907-7-8 | 8825 | Plumas | Between Taylorville and Crescent Mills | Comment | |||
CHSC97801 | Frangula purshiana subsp. ultramafica | L. P. Janeway; Chris Christofferson, Erin Brandy | 2007-10-3 | 9215 | Plumas | Northern High Sierra Nevada. Top of Red Hill. | 1929 | Comment | ||
HSC100828 | Frangula purshiana subsp. ultramafica | L. P. Janeway | 2007-8-12 | 9168 | Plumas | Along Rd. 23N73Y at the 'Linnea Fen,' 0.8 km NNW of Oroville-Quincy Hwy. and Grizzly Summit. | 540 | Comment | ||
HSC99907 | Frangula purshiana subsp. ultramafica | J. O. Sawyer, & J. P. Smith | 2004-7-15 | 4575 | Plumas | Red Hill on the N Fork Feather River. | 835 | Comment | ||
JEPS118619 | Frangula purshiana subsp. ultramafica | B. Castro, L. P. Janeway | 2001-7-22 | 1353 | Plumas | N. Sierra Nevada High. Between Frenchman Hill and the NW end of Red Mtn, on a low peak along ridge. In open rocky areas up from road (the western extension of USFS Rd 23N69). Haskins Valley 7.5' quad. | Comment | |||
JEPS118684 | Frangula purshiana subsp. ultramafica | L. P. Janeway and Peter Zika | 2011-8-6 | 10636 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Serpentine Canyon; steep rocky outcrops and talus serpentine slopes on north side of Highway 70/East Branch North Fork Feather River, 2.9 road km east of the Rich Bar Overlook. Caribou 7.5' quad. | Comment | |||
CAS-BOT-BC53795 | Frangula rubra subsp. rubra | A. A. Heller; P. B. Kennedy | 1907-7-15 | 8837 | Plumas | Near mouth of Little Grizzly Creek below Genessee | Comment | |||
CHSC57324 | Fritillaria atropurpurea | L. P. Janeway | 1991-5-28 | 3967 | Plumas | South side of Poco Creek ca 1 1/2 mi east of Red Clover Creek (south side of road 25N05). Plumas National Forest Beckwourth Ranger District Red Clover Compartment. | 1719 | Comment | ||
UC1778610 | Fritillaria atropurpurea | G. Douglas Barbe, T. C. Fuller | 1982-7-16 | 3771 | Plumas | Lava cap ridge 1.5 miles W of Wheeler Peak and 1 mile S of Green Flat, Plumas National Forest. | 1981 | Comment | ||
CAS-BOT-BC505278 | Fritillaria atropurpurea | Walter D. Bliss | 1918-5-20 | s. n. | Plumas | Near Quincy | Comment | |||
CAS-BOT-BC506201 | Fritillaria micrantha | L. S. Rose | 1931-4-13 | s.n. | Plumas | Woodleaf | 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 | ||||
CHSC59838 | Fritillaria recurva | Jennifer Grant | 1984-4-19 | 11 | Plumas | Ca. 40 mi ne of Oroville and 100 yds e of N. Fk. Feather River, at Tobin Resort. | 609 | Comment | ||
UC119836 | Fritillaria recurva | Mrs. R. M. Austin | 1874-1 | 303 | Plumas | Butterfly Valley | Comment | |||
CAS-BOT-BC504448 | Fritillaria recurva | Ella Dales Cantelow | 1939-5-20 | 2555 | Plumas | 1.6 mile off main highway near Rock Creek, 5 1/2 miles west of Quincy | Comment | |||
CDA42128 | Galium aparine | L. P. Janeway | 1996-5-13 | 4968 | 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 | |||
CHSC63270 | Galium bifolium | Lowell Ahart | 1994-6-15 | 7323 | Plumas | On the west side of a logging road, near the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, about 1 mile (air) west of Little Grass Valley Reservoir. | 1767 | Comment | ||
SEINET10902546 | Galium bolanderi | Mary Susan Taylor | 1981-8-19 | Taylor 4221 | 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 | ||
SEINET11615953 | Galium bolanderi | A. A. Heller, P. B. Kennedy | 1907-7-16 | 8872 | Plumas | Grade between Genessee valley and Summit | Comment | |||
UCSB27409 | Galium bolanderi | Kunze, G. | 1971-6-6 | Plumas | California 89, 5 miles south of Canyon Dam. | 1188 | Comment | |||
SJSU13931 | Galium trifidum subsp. columbianum | N. A. Hopkins | 1985-8-27 | 1316 | Plumas | Grass L | 1786 | Comment | ||
CHSC65348 | Galium trifidum var. pacificum | Lowell Ahart | 1995-10-1 | 7649 | Plumas | Onion Valley, east of Quincy LaPorte Road, about 1 mile north-west of Pilots Peak. | 1828 | Comment | ||
CHSC81153 | Galium trifidum var. pacificum | Lowell Ahart | 2001-8-28 | 9204 | 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 | ||
UC917334 | Galium triflorum | J. M. Tucker | 1948-7-25 | 1743 | Plumas | at mine of United Mining Company Camel's Peak, Pinchard Creek (sw side of peak) | 1524 | Comment | ||
CAS-BOT-BC169853 | Garrya fremontii | Mrs. Jos. Clemens | 1919-10-20 | s.n. | Plumas | Greenville | Comment | |||
UC1122698 | Garrya fremontii | G. T. Nordstrom | 1934-7-9 | 200 | Plumas | 0.75 mi sw Mt. Ararat; Plumas National Forest, Bidwell Bar Quad. | 1645 | Comment | ||
SEINET5765226 | Garrya fremontii | M. Canby | 1929-5-12 | 2538 | Plumas | 5 miles SW of Blairsden. | Comment | |||
UCD147772 | Gayophytum | Allyson Ayalon; Lucie Jerabkova | 2012-8-1 | 134 | Plumas | Plumas County. Antelope Lake vacinity. | 1524 | Comment | ||
UC485791 | Gayophytum diffusum subsp. parviflorum | H. F. Copeland | 1932-8-24 | Plumas | Drakesbad | 1828 | Comment | |||
UC1122563 | Gayophytum heterozygum | C. W. Hanks | 1934-8-31 | 66 | Plumas | hills ne Sierra Valley; Plumas National Forest, Sierraville Quadrangle | Comment | |||
RSA59353 | Gayophytum heterozygum | E. K. Balls | 1950-9-2 | 15622 | Plumas | 2.5 miles towards Mt. Ingalls Lookout after turn off from Ramelli to Walker Mine. | 1951 | Comment | ||
CHSC20836 | Gayophytum humile | K. R. Stern | 1975-7-24 | 5826 | Plumas | SW shore of Lake Almanor. | 1371 | Comment | ||
CHSC40872 | Gayophytum racemosum | K. R. Stern | 1985-6-25 | 8203 | Plumas | Vicinity of Blairsden. | 1432 | Comment | ||
JEPS23193 | Gayophytum ramosissimum var. obtusum | W. L. Jepson | 1918-8-2 | 7755 | Plumas | Beckwith Pass; ; Becksmith Pass | 1463 | Comment | ||
SEINET10847872 | Gentiana affinis | R. M. Austin | 1879-1 | Austin s.n. | Plumas | Mt. Dyer. | Comment | |||
UC405457 | Gentiana newberryi | R. M. Austin | Aug 1896 | 896 | Plumas | Big Meadows | Comment | |||
NY335423 | Gentiana simplex | R. M. Austin | 07 1874 | s.n. | Plumas | Fern Dell | 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 | ||
CHSC21209 | Geum macrophyllum | F. T. Griggs; A. Pass | 1975-8-1 | 284 | Plumas | Buck's Lake. | Comment | |||
CHSC26143 | Geum triflorum | Detzer; Sacks | 1977-6-25 | 43 | Plumas | Slope on sw edge of Squaw Valley. | 1853 | Comment | ||
JEPS102739 | Gilia capillaris | Lowell Ahart | 2001-7-17 | 8906 | 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. | 1828 | Comment | ||
RSA189451 | Gilia capitata | L. S. Rose | 1967-6-13 | 67123 | Plumas | Rich Bar | 823 | Comment | ||
POM181059 | Gilia capitata subsp. mediomontana | A. A. Heller, B. B. Kennedy | 1907-7-12 | 8822 | Plumas | Near Greenville | Comment | |||
RSA83128 | Gilia capitata subsp. mediomontana | Verne Grant, Alva Grant | 1948-6-13 | 8579 | Plumas | Lava Cap, 1 mile from Cascade on Oroville road. | 1372 | 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 | ||
SEINET10464594 | Githopsis specularioides | Taylor | 1982-5-13 | Taylor 4436 | Plumas | Open cut roadbank across from parking area; Gansner Park, Quincy. Qunicy quad. T24N R9E se1/4 ne1/4 Sec. 15 | 1036 | Comment | ||
UCSB40618 | Githopsis specularioides | Reisentz, Paul | 1979-5-12 | Plumas | 11 miles north of Injum Jim campground on Hwy 70 | Comment | ||||
OBI2942 | Glyceria borealis | Lewis S. Rose | 1968-6-10 | 68096 | Plumas | Quincy, Spanish Crk | 1036 | Comment | ||
CAS-BOT-BC282708 | Glyceria elata | John Thomas Howell | 1926-7-30 | 2153 | Plumas | Near Prattville | 1463 | Comment | ||
UCD66838 | Glyceria elata | John Thomas Howell | 1926-7-30 | 2153 | Plumas | Near Prattville. | 1463 | Comment | ||
SEINET6836553 | Glyceria striata | Malcolm A. Nobs, S. Galen Smith | 1949-8-20 | 1464 | Plumas | 13 mi SW of Milford on road between Milford and Beckwourth | Comment | |||
CAS-BOT-BC303819 | Gnaphalium | John Thomas Howell | 1976-7-14 | 51819 | Plumas | Feather River Canyon Highway at Injun Jim Campground | 609 | Comment | ||
RSA754870 | Gnaphalium canescens subsp. thermale | L. Ahart, John Dittes | 2009-9-7 | 16377 | Plumas | Below the high water line of Lake Almanor, about 2000 feet NW of lake Almanor Dam. | 1591 | Comment | ||
CDA5884 | Gnaphalium canescens subsp. thermale | F. L. Blanc | 1980-8-22 | Plumas | 1/4 mile west of Cromberg. | 0 | Comment | |||
CAS-BOT-BC307393 | Gnaphalium palustre | Anna Head | 1921-8-8 | s.n. | Plumas | Lake Center Camp , Feather River Region | Comment | |||
CHSC81098 | Gnaphalium palustre | Lowell Ahart | 2001-8-29 | 9246 | Plumas | On the bottom of Little Last Chance Creek, on the strand of Frenchman Lake. | 1700 | Comment | ||
RSA201261A | Gnaphalium palustre | J. T. Howell | 1959-9-22 | 34865 | Plumas | Plants of Lassen Volcanic National Park. On Pinus Murrayana, Drakesbad, | 1677 | Comment | ||
RSA201320 | Gnaphalium palustre | J. T. Howell | 1959-9-22 | 34865 | Plumas | Lassen Volcanic National Park: Drakesbad. | 1677 | Comment | ||
SEINET3145226 | Gnaphalium palustre | E. K. Balls | 1950-9-2 | 15633 | Plumas | Nye Meadows, Mt. Ingalls, N of Grizzly valley | 2256 | Comment | ||
CHSC92170 | Gratiola ebracteata | Lowell Ahart; John Dittes | 2005-9-19 | 12392 | Plumas | Below the high water line of Taylor Lake, on the northeast side of Taylor Lake, about 6 miles (air) southwest of Antelope Lake. | 2076 | Comment | ||
CHSC99801 | 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 | ||
UC1191883 | Gratiola neglecta | Malcolm A. Nobs and S. Galen Smith | 1949-8-18 | 1351 | Plumas | s end Lake Almanor; s end of Lake Almanor | Comment | |||
RSA724907 | Grindelia squarrosa | L. P. Janeway, B. Castro | 2007-8-18 | 9199 | Plumas | Northern High Sierra Nevada. Along Hwy 70 and East Branch North Fork Feather River at mouth of Soda Creek. | 893 | Comment | ||
CAS-BOT-BC182424 | Hackelia | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-24 | 54263 | Plumas | About 1.4 mi. SE of summit of Mt. Hough on road to [Qunicy] Quincy | 1950 | Comment | ||
RSA235923 | Hackelia amethystina | J. L. Gentry Jr., David Vierig | 1968-6-21 | 2083 | Plumas | Mt. Hough, 8.3 miles northeast of Quincy on Mt. Hough-Crystal Lake Road, Rinehart Meadow | 1707 | Comment | ||
JEPS115790 | Hackelia californica | Lowell Ahart, John Dittes, Josephine Guardino | 2009-6-15 | 15906 | Plumas | About 100 yards west of Lake Almanor Dam | 1421 | Comment | ||
JEPS67921 | Hackelia californica | W. L. Jepson | 1927-6-23 | 12310 | Plumas | flats near Camp Lee; Warren Creek | 1584 | Comment | ||
CHSC72305 | Hackelia nervosa | L. P. Janeway; Glenn Clifton | 1998-7-8 | 5719 | Plumas | About 1.5 mi south-southwest of Indicator Peak; along Road 28N08 3.7 mi southwest of Road 29N03. | 1981 | Comment | ||
CHSC72443 | Hackelia nervosa | L. P. Janeway | 1998-7-31 | 5905 | Plumas | About 1.2 mi south-southeast of Pilot Peak; saddle on Bunker Hill Ridge where Road 23N10 crosses it. | 2011 | Comment | ||
POM255851 | Hackelia nervosa | Marion Ownbey, Ruth Ownbey | 1938-7-14 | 1735 | Plumas | Summit from Jonesville, Sierra Nevada | Comment | |||
CDA11921 | Hastingsia alba | G. F. Hrusa, J. Dinsdale | 1989-6-27 | 7216 | Plumas | Sierra Nevada; Butterfly Botanical Area, Butterfly Valley approx. 10 miles NW of Quincy. Plumas National Forest. | Comment Read comments Jul 19 2008 |
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CHSC54331 | Hastingsia alba | Vernon H. Oswald; Lowell Ahart | 1991-6-18 | 4676 | Plumas | Forest Rd 28N38, 1.7 miles northeast of its junction with County Rd 201 (Old Haun Rd), ca. 4 miles (air) north-northwest of Greenville. | 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 | |||
CAS-BOT-BC302327 | Hazardia squarrosa var. squarrosa | Lowell Ahart | 1977-8-2 | 1537 | Plumas | Sutter Buttes Area. One mile west of Pilot Peak, which is about 15 miles north of La Porte | 2000 | Comment Read comments Oct 30 2018 |
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CHSC34300 | Hazardia whitneyi | J. D. Jokerst; R. A. Schlising | 1981-8-1 | 1451 B | Plumas | Ca 0.5 mi NE of summit Humboldt Peak at saddle along ridge between the former and Eagle Rock. | Comment | |||
CHSC83610 | Hazardia whitneyi var. whitneyi | John Dittes | 2002-8-8 | 2 -44 | Plumas | Northern High Sierra Nevada; Plumas National Forest, ca. 1.0 air-mile east of Table Mountain, ca. 0.9 air-mile south of Dogwood Peak, ca. 0.3 air-mile east of Stagg Creek. | 1853 | Comment | ||
CHSC95049 | Hazardia whitneyi var. whitneyi | L. P. Janeway | 2006-9-20 | 8885 | Plumas | Northern High Sierra Nevada. Along dirt road 0.3 km southeast of American House and Challenge-La Porte Road. Mostly along compacted edges of dirt road and a little into adjacent forest. | 1420 | Comment | ||
JEPS113316 | Hazardia whitneyi var. whitneyi | L. P. Janeway | 2006-9-20 | 8885 | Plumas | Northern High Sierra Nevada. Along dirt road 0.3 km southeast of American House and Challenge-La Porte Road. | Comment | |||
CAS-BOT-BC314724 | Helianthella californica var. californica | Thos. Harris | 1969-6-1 | s.n. | Plumas | West side of Lake Almanor | 1402 | Comment | ||
CHSC53149 | Helianthella californica var. nevadensis | L. P. Janeway | 1989-6-20 | 3363 | Plumas | Plumas National Forest. East-facing flank of Crocker Mtn. | 1905 | Comment | ||
CHSC66614 | Helianthella californica var. nevadensis | Vernon H. Oswald; Lowell Ahart | 1996-7-15 | 8027 | Plumas | High Cascade Range. E side of the arm of Lake Almanor extending N from the Hwy. 36 causeway, S of the point where the road to Last Chance Campground (28N11) begins to parallel the lake. | 1371 | Comment | ||
POM161749 | Helianthella californica var. nevadensis | R. C. Bacigalupi | 1927-7-11 | 1719 | Plumas | Near Grassy Lake Meadows. Gold Lake Region. | 1890 | Comment | ||
RSA164327 | Helianthella californica var. nevadensis | Clare B. Hardham | 1960-6-15 | 7400 | Plumas | Between Taylorsville and Engel mine. | 1220 | Comment | ||
SEINET9349617 | Helianthella californica var. nevadensis | Unknown | 1982-6-15 | 3699 | Plumas | Plumas National Forest | Comment | |||
RSA59753 | Helianthus bolanderi | E. K. Balls | 1950-9-15 | 15800 | Plumas | 2 miles east of S tip of Lake Almanor, between Greenvillle and Lake Alamnor, Hwy 89 | 1402 | Comment | ||
UCR123675 | Helianthus bolanderi | George K. Helmkamp, Elizabeth Helmkamp | 2001-7-7 | 6867 | Plumas | Sierra Nevada Mountains, Calif. Hwy 89, 2.3 miles SSE of its junction with Calif. Hwy 36, Lake Almanor Region | 1357 | Comment | ||
CAS-BOT-BC315025 | Hemizonella minima | Lewis S. Rose | 1963-6-3 | 63096 | Plumas | Butterfly Valley 2 mi. sw of Keddie | 1188 | Comment | ||
CHSC107267 | Hemizonella minima | L. P. Janeway | 2011-7-6 | 10499 | Plumas | Northern High Sierra Nevada. Plumas National Forest; west edge of top of Goat Mountain, 0.7 km southeast of the southeast side of Little Grass Valley Reservoir; 4.2 air km north-northeast of La Porte. | 1721 | Comment | ||
CAS-BOT-BC315021 | Hemizonella minima | Susan J. Bainbridge | 1988-7-14 | s.n. | Plumas | 0.7 miles south on Forest Service Road 24N08 from junction with County Road 111, Plumas National Forest | Comment | |||
UC897253 | Hemizonella minima | A. A. Heller | 1938-6-22 | 15178 | Plumas | plain n Chester | 1304 | Comment | ||
CDA3754 | Hesperis matronalis | T. C. Fuller | 1963-6-13 | 10669 | Plumas | North of hotel in Quincy. | 0 | Comment | ||
SEINET10497050 | Hesperochiron californicus | Mary Susan Taylor | 1982-5-19 | Taylor 4487 | Plumas | 4800 ft. T23N R14E se/nw sec 27. Portola quad. Sandy scrub, semi-open grassy area, Ramelli Ranch, ca. l mi w of Beckwourth. | 1463 | Comment | ||
CHSC55711 | Hesperochiron pumilus | Steven Triano | 1988-4-17 | 73 | Plumas | Ca 40 ft s of Hwy. 89 and 0.7 mi w of Almanor. | 1386 | Comment | ||
POM252963 | Hesperochiron pumilus | A. A. Heller | 1938-5-21 | 15098 | Plumas | Just east of the highway maintenance station north of Chester, on Highway 36. | Comment | |||
CDA13372 | Hesperolinon micranthum | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-15 | 13221 | Plumas | Sierra Nevada; E side of Sloat Rd. Inter. of Hwy. 70 & Sloat Rd. approx. 3 m. E of Spring Garden. | Comment | |||
POM118176 | Hesperolinon micranthum | H. M. Hall | 1912-7-20 | 9362 | Plumas | Middle Fork of the Feather River, in the Transition Zone. | 1340 | Comment | ||
SJSU4641 | Hesperolinon micranthum | C. W. Sharsmith | 1969-6-19 | 7602 | Plumas | Smith L, Butterfly Valley c. 4 mi SW of Keddie | 1066 | Comment | ||
CHSC62100 | Heterocodon rariflorum | L. P. Janeway | 1993-7-31 | 4488 | Plumas | Plumas National Forest. Along Cascade Road 0.6 mi north of Fall River crossing; between Mineral Springs Ravine and Dark Canyon. | 1066 | Comment | ||
CHSC80178 | Heterocodon rariflorum | L. P. Janeway | 1996-6-5 | 4998 | 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 | ||
CHSC99816 | Heterocodon rariflorum | Lowell Ahart | 2008-8-14 | 15209 | Plumas | West edge of a small wet meadow, about 150 yards northeast of the good logging road (Forest Road 22N68), west of the South Fork of the Feather River, about 1/2 mile southwest of the Feather Fork Mine, about 1 mile northeast of Little Grass Valley Reservoir. | 1600 | Comment | ||
RSA59914 | Heterocodon rariflorum | E. K. Balls | 1950-9-15 | 15829 | Plumas | North Fork Feather River, 6 miles NW of Chester. | 1402 | Comment | ||
SEINET10460735 | Heterocodon rariflorum | Lowell Ahart | 1975-7-20 | Ahart s.n. | Plumas | Found in very wet ground 0.5 mile below the Bunker Hill Moine. 10 miles northeast of La Porte | 1829 | Comment | ||
UCD22410 | Heterotheca | A. M. Shapiro | 2001-8-1 | s.n. | Plumas | Heriot Lane, Sierra Valley. In high desert, near roadside. | 1524 | Comment | ||
CHSC69702 | Heterotheca oregona var. rudis | Vernon Oswald; Lowell Ahart | 1997-9-18 | 8871 | Plumas | Hwy. 70 between Tobin and Belden, 10.7 mi north of the Butte-Plumas county line. On the bank of the North Fork Feather River. | 627 | Comment | ||
JEPS95125 | Heterotheca oregona var. rudis | Vernon Oswald and Lowell Ahart | 1997-9-18 | 8871 | Plumas | 10.7 mi n of Butte-Plumas County line (Highway 70 between Tobin and Belden, on bank of the North Fork Feather River); North Fork Feather River, Highway 70 | 627 | Comment | ||
CAS-BOT-BC310919 | Heterotheca villosa | John Thomas Howell | 1959-9-25 | 35011 | Plumas | Sierra Valley near Beckwourth | 1493 | Comment | ||
CAS-BOT-BC310936 | Heterotheca villosa var. minor | H. M. Hall; E. B. Babcock | 1903-7-1 | 4435 | Plumas | Sierra Nevada Mountains. Indian Valley | 1097 | Comment | ||
CHSC92965 | Heterotheca villosa var. minor | L. P. Janeway | 2005-7-30 | 8502 | Plumas | Northern High Sierra Nevada. Southernmost end of Diamond Mountains about 4.5 km north of Beckwourth Pass; along Road 23N67 1.9 km from Road 24N88. | 1725 | Comment | ||
SEINET5708823 | Heterotheca villosa var. minor | Lowell E. Urbatsch, Vesna Karaman, Castro | 2000-1 | 7716 | Plumas | Chilcoot. Collected along Road 70, at Chilcoot.; Chilcoot | 1544 | Comment | ||
CAS-BOT-BC424169 | Heuchera micrantha var. erubescens | Mrs. E. C. Van Dyke | 1931-6-11 | s.n. | Plumas | Quincy grade | Comment | |||
CAS-BOT-BC425151 | Heuchera rubescens | Margaret Williams; Emily McPhersen | 1974-8-5 | 74 -P-10 | Plumas | Above Silver Lake. Trail to Mt. Elwell, Lakes Basin. | 2133 | Comment | ||
CAS-BOT-BC425155 | Heuchera rubescens | Anna Head | 1920-7-20 | s.n. | Plumas | Trail to Long Lake outlet, Feather River Region. | Comment | |||
CAS-BOT-BC425223 | Heuchera rubescens | Mrs. H. C. Cantelow | 1941-5-18 | s.n. | Plumas | 1 1/2 west of Johnsville on road to Gibsonville | 1615 | Comment | ||
CAS-BOT-BC312322 | Hieracium | John Thomas Howell; Gordon H. True; Walter Knight; Irja Knight | 1967-7-12 | 2109 | Plumas | Between valley proper and Darlingtonia bog, Butterfly Botanical Area and Vicinity | 1066 | Comment | ||
CAS-BOT-BC319604 | Hieracium albiflorum | C. R. Quick | 1942-7-31 | 42 -48 | Plumas | Near Quincy | Comment | |||
CDA18469 | Hieracium albiflorum | G. D. Barbe, T. C. Fuller & J. T. Howell | 1981-6-24 | 3197 | Plumas | Sierra Nevada; 0.5 mile north of Taylor Creek Road (to Solomon Saddle) junction, on Mt. Hough-Crystal Lake Road. | 1584 | Comment | ||
POM289683 | Hieracium albiflorum | Lyman Benson | 1932-7-29 | 3986 | Plumas | Buck Lake. Sierra Nevada Mtn range. Feather River drainage. | 2134 | Comment | ||
CHSC75906 | Hieracium greenei | G. F. Hrusa | 1997-6-26 | 13873 | Plumas | Sierra Nevada. 1/2 mi. NE of intersection of Hwy 70 and Rattlesnake Creek Rd (to N; USFS 508)/and Sloat Rd. (to S). [Original lat./long. on label is '39 53 N; 120 42 W']. | 1450 | Comment | ||
UC1586470 | Hieracium nudicaule | Vernon H. Oswald | 1991-7-17 | 4755 | Plumas | 0.5 mi (air) s Little Willow Lake (and ca 3 mi (air) s of Drakesbad, Forest Rd 29N16 (Little Willow Lake Rd), 0.4 mi n of its junction with Forest Rd 29N18 (Upper Rice Creek Rd.)) | 1874 | Comment | ||
UCD84878 | Holcus lanatus | Robbins; Raynor | 1943-6-1 | s.n. | Plumas | Quincy. | Comment | |||
SEINET10507460 | Holcus lanatus | Mary Susan Taylor | 1982-8-12 | Taylor 4980 | 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-BC150016 | Holodiscus discolor var. discolor | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1967-7-10 | 2179 | Plumas | Mouth of Butterfly Creek | 883 | Comment | ||
SD8402 | Holodiscus discolor var. microphyllus | Daniel Cleveland | 1882-7-26 | Plumas | Big Meadows | Comment | ||||
SJSU7485 | Hordeum brachyantherum | Lewis S. Rose | 1968-6-10 | 68084 | Plumas | Quincy | 1036 | Comment | ||
CHSC24248 | Hordeum jubatum | K. R. Stern | 1975-7-23 | Plumas | W side of Lake Almanor. | Comment | ||||
JEPS115923 | Hordeum jubatum | Lowell Ahart, John Dittes, Josephine Guardino | 2009-7-29 | 16244 | Plumas | On dry bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
CAS-BOT-BC285106 | Hordeum marinum subsp. gussoneanum | John Thomas Howell | 1961-6-21 | 36686 | Plumas | Greenville | 1097 | Comment | ||
SD8448 | Horkelia fusca | Daniel Cleveland | 1882-7-20 | Plumas | Prattville | Comment | ||||
CHSC20978 | Horkelia fusca subsp. parviflora | F. T. Griggs; A. Pass | 1975-7-17 | 230 | Plumas | Buck's Lake. | Comment | |||
RSA755680 | Horkelia fusca subsp. parviflora | L. Ahart, John Dittes, Josephine Guardino | 2009-7-22 | 16145 | Plumas | Forest Service Road 27N92K, east side of Long Valley, about 3.5 air miles west-southwest of Greenville, about 5.2 air mile southeast of Lake Almanor Dam. | 1607 | Comment | ||
CAS-BOT-BC537873 | Horkelia fusca var. parviflora | Rimo Bacigalupi | 1927-7-11 | 1714 | Plumas | Gold Lake Region: Near Grassy Lake Meadows | 1889 | Comment | ||
CAS-BOT-BC143988 | Horkelia fusca var. tenella | G. K. Helmkamp; Elizabeth Helmkamp | 2001-7-7 | 6861 | Plumas | Sierra Nevada Mountains: CA-89, 2.3 mi SSE of its junction with CA-26 (Lake Almanor Region) | 1357 | Comment | ||
CAS-BOT-BC143990 | Horkelia fusca var. tenella | Alice Eastwood | 1927-6-17 | 14642 | Plumas | Long Valley, United States Forest Reserve | Comment | |||
CAS-BOT-BC143997 | Horkelia fusca var. tenella | Thomas H. Kearney | 1944-8-14 | 69 | Plumas | Near Prattville, Lake Almanor | Comment | |||
RSA718389 | Horkelia tridentata | L. Ahart | 2006-7-3 | 12909 | Plumas | About 0.25 mile N of Lumpkin Ridge road, on Lumpkin Ridge, 4 miles (air) NE of Camp 18. | 1528 | Comment | ||
RSA77983 | Horkelia tridentata | Verne Grant, Alva Grant | 1948-6-13 | 8581 | Plumas | Lava Cap, 1 mile from Cascade on Oroville road. | 1372 | Comment | ||
CAS-BOT-BC538236 | Horkelia tridentata var. flavescens | A. A. Heller; P. B. Kennedy | 1907-7-11 | 8799 | Plumas | Prattville | Comment | |||
CHSC101850 | Hosackia 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 | ||
UCD106130 | Hosackia oblongifolia | G. F. Hrusa | 1989-6-26 | 7211 | Plumas | Along SW margin of Bucks Lake. | 2133 | Comment | ||
CHSC102582 | Hosackia oblongifolia var. oblongifolia | L. P. Janeway; B. Castro | 2009-7-4 | 9846 | Plumas | Northern High Sierra Nevada. Upper end of Rock Island Ridge. | 1576 | Comment | ||
CHSC72312 | Hydrophyllum occidentale | L. P. Janeway; Glenn Clifton | 1998-7-8 | 5726 | 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 on the crest. | 2115 | Comment | ||
CAS-BOT-BC400942 | Hypericum anagalloides | Rimo Bacigalupi | 1927-7-10 | 1683 | Plumas | Slopes of Mt Elwell above Long Lake | 2133 | Comment | ||
JEPS88550 | Hypericum formosum var. scouleri | Vernon H. Oswald and Lowell Ahart | 1996-7-15 | 8042 | Plumas | ca. 1.4 mi. s. of Last Chance Campground (e. side of Last Chance Marsh at n. end of Lake Almanor, extending e. from rd. 29N11); High Cascade Range | 1371 | Comment | ||
CHSC99815 | 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 | ||
CAS-BOT-BC401435 | Hypericum scouleri | David D. Keck | 1932-7-3 | 1672 | Plumas | Quincy, in the Northern Sierra Nevada. Along the road to Lake Almanor | 1065 | Comment | ||
UC2058705 | Hypochaeris glabra | Tom Reyes, Martin Hutten, Heather Smith | 2014-4-22 | 107 | Plumas | Terminal Geyser | Comment | |||
CAS-BOT-BC88620 | Idahoa scapigera | Mrs. Ellwood Cooper | s.n. | Plumas | Sierra Valley. | Comment | ||||
UC1123684 | Ipomopsis aggregata | G. T. Nordstrom | 1934-7-12 | 221 | Plumas | near Buck Lake Dam Plumas National Forest, Bidwell Bar Quadrangle | 1615 | Comment | ||
CHSC97878 | Iris | G. Douglas Barbe; T. C. Fuller | 1982-6-15 | 3690 | Plumas | 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 | ||
CAS-BOT-BC135726 | Iris hartwegii | John Thomas Howell | 1962-6-17 | 37680 | Plumas | Butterfly Valley - Sierra Nevada | 1036 | Comment | ||
UCD138749 | Iris hartwegii | Wayne Sorsoli | 1952-5-30 | 3 | Plumas | 1/2 mile west of Crescent Mills. | Comment | |||
CAS-BOT-BC123367 | Iris hartwegii subsp. pinetorum | Alice Eastwood | 1927-6-11 | 14454 | Plumas | Forest Lodge, near Greenville | Comment | |||
CAS-BOT-BC324813 | Iva axillaris | M. S. Taylor | 1982-8-27 | 5047 | Plumas | SW corner of juncton of Highway 70 adn road to Loyalton in Vinton | 1493 | Comment | ||
CAS-BOT-BC205653 | Ivesia aperta | James R. Shevock | 1985-7-6 | 11315 | Plumas | Northern Sierra Nevada. Sierra Valley. Along California highway 49, 0.2 mile north of Plumas-Sierra County line and about 2.5 miles north of Loyalton | 1600 | Comment | ||
CDA25955 | Ivesia aperta | T. C. Fuller | 1980-8-5 | 20293 | Plumas | South of the railroad, west of Highway A23 to Calpine, 1.3 km southwest of Beckwourth. | 0 | Comment | ||
RSA793107 | Ivesia aperta | James R. Shevock, Barbara Ertter | 1986-7-20 | 11736 | Plumas | Sierra Valley. Along the west side of County road A23, about 100 yards south of railroad tracks and near the town of Beckwourth. | 1650 | Comment | ||
CAS-BOT-BC137408 | Ivesia aperta | John Thomas Howell | 1975-7-22 | 51379 | Plumas | Sierra Valley near Beckwourth | 1493 | Comment | ||
RSA85801 | Ivesia aperta var. aperta | E. Crum | 1937-8-5 | 1937 | Plumas | Newman Point, Sierra Valley | 1524 | Comment | ||
RSA790596 | Ivesia sericoleuca | James R. Shevock, Barbara Ertter | 1986-7-20 | 11737 | Plumas | Sierra Valley. Along the west side of County road A23, about 100 yards south of railroad tracks and near the town of Beckwourth. | 1650 | Comment | ||
CAS-BOT-BC109969 | Juncus | C. Etienne | 1969-7-26 | 296 | Plumas | Along quiet pond off Middle Fork of Feather River Highway 89 near Graeagle next to Feather River Park Resort entrance. | 1280 | Comment | ||
CHSC32876 | Juncus acuminatus | L. Ahart | 1980-10-6 | 2672 | Plumas | Ca. 1 mi s of La Porte. | 1600 | Comment | ||
UCD141295 | Juncus acuminatus | G. F. Hrusa | 1992-10-8 | 10492 | Plumas | Smith Lake, approximately 2 m. E of Snake Lake. | Comment | |||
RSA715682 | Juncus confusus | L. Ahart, Josephine Guardino | 2005-8-9 | 12265 | Plumas | Between Lights Creek and Fant Creek, W of Forest Road 27N09 about 6 miles (air) NW of the Boulder Creek Work Center at Antelope Lake. | 1636 | Comment | ||
CHSC113594 | Juncus covillei | Lowell Ahart | 2014-8-26 | 19770 | 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 | ||
JEPS107931 | Juncus dubius | Lowell Ahart, Josephine Guardino | 2005-8-10 | 12311 | Plumas | Small meadow, along 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 | ||
JEPS104613 | Juncus ensifolius | Lowell Ahart | 2003-7-18 | 10422 | Plumas | On sides of a drainage in a meadow, on n side of the road, ca 1/4 mi w of Lumpkin Ridge Rd, ca 1 1/2 mi se of Tamarack Flat, ca 1 1/2 mi (air) nw of Little Grass Valley Reservoir dam, ca 4 1/2 mi (air) nw of La Porte. | 1709 | Comment | ||
JEPS114802 | Juncus ensifolius | Lowell Ahart | 2008-8-13 | 15160 | 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 | ||
JEPS115335 | Juncus ensifolius | Lowell Ahart, John Dittes | 2009-9-7 | 16400 | Plumas | On damp bare soil, below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam | 1591 | Comment | ||
CHSC113141 | Juncus exiguus | Lowell Ahart | 2013-8-23 | 19018 | Plumas | Bottom of a hydraulic pit, east of Bird Creek, about 1/2 mile (air) west of Monitor Flat, about 3 miles (air) northwest of Pilot Peak, about 9 miles (air) northeast of La Porte. | 1652 | Comment | ||
CHSC113669 | Juncus howellii | L. P. Janeway | 2014-8-12 | 11567 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Kenzie Ravine at crossing of Road 22N60 (Silvertip Road); 1.2 air-km northeast of Little Grass Valley Reservoir. | 1571 | Comment | ||
CHSC115846 | Juncus howellii | Lowell Ahart; John Dittes, Josephine Guardino, Steve Green | 2015-7-31 | 20427 | Plumas | Colony along the edge of Forest Service Road 29N18, near Blue Lake Trailhead and South Arm Rice Creek, 3.11 air-miles northeast of Morgan Mt., 3.54 air-miles west-southwest of Sifford Mt., 6.59 air-miles south-southeast of Lassen Peak. | 1813 | Comment | ||
JEPS114890 | Juncus howellii | Lowell Ahart | 2008-9-10 | 15367 | Plumas | On the west bank 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 | ||
UCD141551 | Juncus howellii | Lowell Ahart | 2008-9-10 | 15390 | 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. | 1598 | Comment | ||
CHSC61688 | Juncus mertensianus | L. P. Janeway; Jim Battagin, Rob Russell | 1993-8-4 | 4492 | Plumas | Plumas National Forest. Along Dolly Creek at upper portion of the Walker Mine tailings. | 1749 | Comment | ||
CAS-BOT-BC110764 | Juncus mertensianus | L. P. Janeway; Jim Battagin; Rob Russell | 1993-8-4 | 4492 | Plumas | Plumas National Forest. Beckwourth Ranger District. Lovejoy Compartment. Along Dolly Creek at upper portion of the Walker Mine tailings. | 1749 | Comment | ||
CHSC65523 | Juncus nevadensis | L. P. Janeway | 1995-9-18 | 4931 | 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 | ||
CHSC78753 | Juncus nevadensis | L. P. Janeway | 2000-7-16 | 6904 | Plumas | Northern High Sierra Nevada. Large meadow at Greens Flat; at head of Catrell Creek; about 3.7 km northwest of Middle Fork Feather River. | 1722 | Comment | ||
CHSC84176 | Juncus nevadensis | Lowell Ahart | 2003-7-18 | 10421 | Plumas | On the sides of a drainage in a meadow, on the north side of the road, about 1/4 mile west of Lumpkin Ridge Road, about 1 1/2 miles southeast of Tamarack Flat, about 1 1/2 miles (air) northwest of Little Grass Valley Reservoir dam, about 4 1/2 miles (air) northwest of La Porte. | 1709 | Comment | ||
JEPS110178 | Juncus nevadensis | Lowell Ahart | 2006-10-8 | 13420 | 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 | ||
RSA100691 | Juncus nevadensis | E. C. Sutliffe | 1917-08 | s.n. | Plumas | Gold Lake region. | Comment | |||
JEPS114897 | Juncus nevadensis var. nevadensis | Lowell Ahart | 2008-8-13 | 15161 | Plumas | Northeast edge of La Porte Road, north of East Branch Creek, about 1 3/4 miles (air) south of Little Grass Valley Reservoir, about one mile northeast of La Porte | 1613 | Comment | ||
JEPS110160 | Juncus occidentalis | Lowell Ahart | 2006-7-9 | 12924 | Plumas | Small seep, about 100 yards north of the paved basalt road, about 3 3/4 miles (air) northwest of Tamarack Flat, about 5 3/4 miles (air) northwest of Little Grass Valley Reservoir | 1678 | Comment | ||
CHSC100420 | Juncus orthophyllus | Lowell Ahart | 2008-9-10 | 15383 | Plumas | On the north side of Onion Valley Creek, in the northeast part 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 | ||
CHSC33921 | Juncus orthophyllus | J. D. Jokerst; R. A. Schlising | 1981-8-2 | 1454 | Plumas | Ca. 1/4 mi N of Butte Co. line, 1.0 mi E of Humboldt Peak, along drainage which becomes Scotts John Cr. | 1981 | Comment | ||
JEPS118396 | Juncus parryi | Lowell Ahart | 2011-9-20 | 17690 | Plumas | Moist open area around a primitive campsite, on the south side of the poor dirt road on the north side of Pilot Peak, about 9 miles (air) northeast of La Porte | 2072 | Comment | ||
HSC1269 | Juniperus occidentalis | W. R. Rogers | 1966-6-3 | 280 | Plumas | 2043 | Comment | |||
CAS-BOT-BC58899 | Kalmia microphylla subsp. microphylla | V. Oswald; L. Ahart | 1988-8-4 | 3671 | Plumas | Willow Lake located se of Drakesbad just s of the boundary of Lassen Volcanic National Park. | 1676 | Comment | ||
UCD117475 | Kalmia polifolia | Lynn J. Gillespie | 1982-5-23 | s.n. | Plumas | ca. 3.5 miles northeast of Spanish Road, ca. 100 miles north of Snake Lake. | 1219 | Comment Read comments Mar 30 2016 |
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CHSC54395 | Kalmia polifolia subsp. microphylla | Vernon H. Oswald | 1991-6-17 | 4772 | Plumas | Lassen Volcanic National Park. Little Willow Lake, located ca. 2.5 miles (air) south-southeast of Drakesbad. | 1844 | Comment | ||
CHSC65384 | Kelloggia galioides | Lowell Ahart | 1995-9-13 | 7631 | Plumas | On the north side of Onion Valley, east of Quincy La Porte Road, about 1 mile north-west of Pilot Peak. | 1828 | Comment | ||
UC889314 | Kelloggia galioides | Anna Head | 1920-7-29 | Plumas | Lake Center Camp; Feather River Region | 1920 | Comment | |||
CAS-BOT-BC340349 | Kyhosia bolanderi | Lowell Ahart | 1979-8-16 | s.n. | Plumas | Along Ohio Ravine | 1700 | Comment | ||
CHSC110383 | Lactuca serriola | Lowell Ahart | 2012-9-5 | 18449 | Plumas | Road edge, where the County Road crosses the South Fork of the Feather River, about 1 mile (air) southeast of Pilot Peak, about 8-1/4 miles (air) northwest of La Porte. | 1828 | Comment | ||
CHSC34931 | Lactuca serriola | M. S. Taylor | 1981-7-29 | 4144 | Plumas | On e side of 24N42-Flournoy Grade, 1.9 mi s of Flournoy Bridge, ca. 3 air mi e of Genesee. | 1463 | Comment | ||
JEPS7477 | Lactuca serriola | Rimo Bacigalupi with L. R. Heckard | 1951-8-8 | 3480 | Plumas | just e Westwood | 1554 | Comment | ||
CAS-BOT-BC340600 | Lactuca serriola | John Thomas Howell | 1960-7-18 | 35605 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
CAS-BOT-BC341566 | Lagophylla ramosissima | H. M. Hall; E. B. Babcock | 1903-7-1 | 4431 | Plumas | Sierra Nevada Mountains. Indian Valley | 1097 | Comment | ||
CHSC36218 | Lathyrus sulphureus | M. S. Taylor | 1982-6-2 | 4599 | Plumas | Along 23N11, on loop through Cogswell Ravine, 3.2 mi ne of Jackson Creek Campground, ca. 5 air mi n of Mohawk. | 1737 | Comment | ||
SD7724 | Ledum glandulosum | Mrs. R. M. Austin | 1870-1 | Plumas | Butterfly Valley | Comment | ||||
CAS-BOT-BC537270 | Lemna minor | M. S. Taylor | 1950-7-21 | 1474 | Plumas | East Quiney | 1036 | Comment | ||
CHSC56898 | Lemna trisulca | L. P. Janeway; Garrett Gibson | 1991-7-21 | 4083 | Plumas | Plumas National Forest. Spring on north side of Freeman Creek ca 1/2 mi southwest of Lake Davis. | 1767 | Comment | ||
JEPS53665 | Lepidium campestre | W. L. Jepson | 1939-8-8 | 19471 a | Plumas | Meadow Valley | 1158 | Comment | ||
RSA726444 | Lepidium campestre | L. Ahart, John Dittes | 2007-6-17 | 14161 | Plumas | 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. | 1655 | Comment | ||
CAS-BOT-BC88847 | Lepidium campestre | John Thomas Howell | 1967-6-23 | 42689 | Plumas | Sierra Nevada. Butterfly Valley. | 1066 | Comment | ||
CAS-BOT-BC88848 | Lepidium campestre | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-27 | 1582 | Plumas | Butterfly Botanical Area and Vicinity. Creek near confluence of Butterfly Creek. | 1036 | Comment | ||
SEINET11279722 | Lepidium perfoliatum | W. Harnach, N. Harnach | 1990-4-18 | 259 | Plumas | Sierra Valley, Marble Lane, Marble Hot Well. | 1487 | Comment | ||
CHSC53158 | Leptosiphon ciliatus | L. P. Janeway | 1989-6-12 | 3296 | Plumas | Plumas National Forest. Forest along south side of Red Clover Valley. | 1706 | Comment | ||
POM147075 | Leptosiphon ciliatus | Alice Eastwood | 1927-06 | s.n. | Plumas | On road from Chilcott, United States Forest Reserve | Comment | |||
CAS-BOT-BC342084 | Leucanthemum vulgare | John Thomas Howell | 1959-9-24 | 34949 | Plumas | American Valley near Quincy | 1051 | Comment | ||
CHSC21210 | Leucothoe davisiae | F. T. Griggs; A. Pass | 1975-7-23 | 245 | Plumas | Cape Lake. | Comment | |||
CHSC34873 | Leucothoe davisiae | M. S. Taylor | 1981-7-17 | 4041 | Plumas | Lakes Basin, Bear Lakes trail, around Cub Lake, ca. 6 mi s of Mohawk. | 1981 | Comment | ||
POM76990 | Leucothoe davisiae | Mrs. R. M. Austin | 1874-08 | s.n. | Plumas | Butterfly Valley. | Comment | |||
RSA104133 | Leucothoe davisiae | T. C. Porter | 1876-1 | s.n. | Plumas | [Unspecified] | Comment | |||
SEINET3164391 | Leucothoe davisiae | E. K. Balls | 1950-9-5 | 15681 | Plumas | Thompson Creek, along trail to 'Little Volcano | 1402 | Comment | ||
CHSC101860 | Lewisia nevadensis | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-15 | 15894 | Plumas | About 200 yards northwest of Lake Almanor Dam, in mined over area. | 1421 | Comment | ||
JEPS127330 | Lewisia nevadensis | Lowell Ahart | 2016-6-29 | 21055 | 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 | |||
CAS-BOT-BC444569 | Lewisia triphylla | Lloyd W. Swift | 1932-7-11 | 66 | Plumas | Plumas National Forest. Tamarack R. S. | 1706 | Comment | ||
RSA123080 | Lewisia triphylla | A. Lewis | 1934-6-12 | 477 | Plumas | 3.5 miles SW of Dogwood Peak, Bidwell. | 1494 | Comment | ||
CAS-BOT-BC274528 | Leymus triticoides | Fred Sommers; Greg Sommers | 1976-7-15 | 170 | Plumas | Sierra Valley Marsh, along road near W end of Dyson Lane (at road A 23) | 1524 | Comment | ||
UCD87575 | Leymus triticoides | John Thomas Howell | 1955-7-19 | 30802 | Plumas | Vinton. | 1505 | Comment | ||
SEINET4690758 | Lilaea scilloides | W. Harnach, N. Harnach | 2000-8-2 | 964 | Plumas | 1.5 miles south of Hwy 70 on A-23, .25 miles east of A-23. South of Beckwourth (Sierra Valley Farms) | 1487 | Comment | ||
UC1100163 | Lilaea scilloides | Malcolm A. Nobs and S. Galen Smith | 1949-8-18 | 1385 | Plumas | just s Chester (Last Chance marshes at n end of Lake Almanor); Lake Almanor, Last Chance | Comment | |||
CAS-BOT-BC130563 | Lilium humboldtii | Mrs. E. C. Van Dyke | 1931-6-11 | s.n. | Plumas | La Porte, Quincy Grade | Comment | |||
CAS-BOT-BC509328 | Lilium kelleyanum | Mrs. A. L. Coombs | 1906-1-1 | s.n. | Plumas | Prattville | Comment | |||
SEINET10872527 | Lilium kelleyanum | Mary Susan Taylor, G. Rotta | 1982-6-14 | Taylor 4669 | Plumas | T26N R7E sw sec 33. Almanor SW quad. In seep, n side of and above Caribou Rd, on serpentine, 1.8 mi ne of Queen Lily Campgr., ca. 7 air mi ne of Belden. 2800 ft. | 853 | Comment | ||
CDA14678 | Lilium pardalinum subsp. shastense | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-23 | 3122 | Plumas | 2.65 miles west of Round Valley Reservoir dam. | 1569 | Comment | ||
CHSC102676 | Limosella acaulis | Lowell Ahart; John Dittes | 2009-9-7 | 16402 | Plumas | On dry to damp bare soil, below the high water line of Lake Almanor, about 2000 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
UC1101425 | Limosella acaulis | Malcolm A. Nobs and S. Galen Smith | 1949-8-18 | 1352 | Plumas | s end Lake Almanor; s end of Lake Almanor | Comment | |||
JEPS102736 | Linanthus harknessii | Lowell Ahart | 2001-7-17 | 8918 | Plumas | Meadows, 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. | 1828 | Comment | ||
UC917268 | Linnaea borealis subsp. longiflora | J. M. Tucker | 1948-7-25 | 1735 | Plumas | in vicinity of Cascade | Comment | |||
UC1562394 | Listera convallarioides | Lowell Ahart | 1990-7-16 | 6569 | Plumas | about 1/2 mi ne Independent Mine (on s bank of South Fork Feather River, about 3 1/2 mi ne of Little Grass Valley Reservoir); South Fork Feather River | 1828 | Comment | ||
SEINET10529564 | Listera convallarioides | John G. Lemmon | Lemmon s.n. | Plumas | Comment | |||||
CAS-BOT-BC435465 | Lithophragma glabrum | W. W. Wagner | 1919-5-25 | 264 | Plumas | Squirrel Creek vicinity of Quincy | Comment | |||
RSA121446 | Lithophragma glabrum | E. Sawyer | 1935-5-23 | 35 | Plumas | 1.5 miles SSW of Kerby. | 1555 | Comment | ||
SEINET6032218 | Lithophragma glabrum | R. J. Holl | 1948-4-16 | 13 | Plumas | Grizzly Canyon, 3 miles west of Beckwouth | 1615 | Comment | ||
CAS-BOT-BC428430 | Lithophragma tenellum | John Thomas Howell | 1951-6-28 | 27691 | Plumas | Eureka Peak | 2133 | Comment | ||
CHSC43747 | Lithophragma tenellum | Vernon Oswald | 1984-6-25 | 1320 | Plumas | La Porte-Quincy Rd., ca. 9.7 mi n-e of La Porte. | 1889 | Comment | ||
SJSU15152 | Lithophragma tenellum | N. A. Hopkins | 1993-5-26 | 1721 | Plumas | Dyson Lane, NE Sierra Valley | Comment | |||
CAS-BOT-BC231076 | Lithospermum | John Thomas Howell | 1955-7-19 | 30757 | Plumas | Beckwourth | 1493 | Comment | ||
CHSC53135 | Lithospermum californicum | Debbie Bliss | 1990-8-14 | Plumas | Plumas National Forest. Southerly facing slope between the SE end of Lake Davis and the SW end of Crocker Mtn. | 1874 | Comment | |||
UC79323 | Lithospermum californicum | Mrs. R. M. Austin | 1880-1 | Plumas | Comment | |||||
SEINET7714129 | Lithospermum californicum | Unknown | Plumas | Meadow Valley | Comment | |||||
CHSC42611 | Lomatium dissectum var. multifidum | Vernon Oswald | 1986-6-2 | 2079 | Plumas | Rd. A-15, 5.2 mi sw of Hwy 70 at Portola. | 1524 | Comment | ||
POM147057 | Lomatium dissectum var. multifidum | Alice Eastwood | 1927-6-13 | 14543 | Plumas | Forest lodge near Greenville, United States Forest Reserve | Comment | |||
CHSC40871 | Lomatium nudicaule | K. R. Stern | 1985-6-25 | 8226 | Plumas | Vicinity of Blairsden. | 1371 | Comment | ||
UC175512 | Lomatium nudicaule | A. A. Heller | 1913-6-13 | 10834 | Plumas | near Marston Station | 1066 | Comment | ||
CHSC95092 | Lomatium plummerae | L. P. Janeway; B. Castro | 2006-6-3 | 8653 | Plumas | Northern High Sierra Nevada. West side of lower Thompson Valley 1.6 km north of the mouth of McReynolds Creek at Red Clover Creek. East-facing sagebrush slope near meadow edge. | 1673 | Comment | ||
UC1562663 | Lomatium plummerae | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8657 | Plumas | ca. 8 airmiles s. Susanville (ridge between Red Rock and Diamond Mt.) | 2225 | Comment | ||
UC1730233 | Lomatium plummerae | L. P. Janeway and Glenn Clifton | 1998-7-8 | 5725 | Plumas | 1.5 mi SW of Diamond Mountain (at junction of Diamond Mountain Motorway (Road 28N15) and unnamed road to small pond on a saddle on the crest) | 2115 | Comment | ||
CHSC72421 | Lomatium triternatum var. macrocarpum | L. P. Janeway | 1998-6-2 | 5616 | Plumas | North side of Last Chance Creek; above Road 101, 0.7 mi west of Bird Creek. | 1798 | Comment | ||
UC477510 | Lonicera conjugialis | L. S. Smith | 1930-7-11 | 2516 | Plumas | White Rock Mills Camp | 2286 | Comment | ||
CAS-BOT-BC200958 | Lotus | A. A. Heller | 1938-7-2 | 15242 | Plumas | On Highway #24, near Gray's Flat | 868 | Comment | ||
HSC100724 | Lotus corniculatus | Lowell Ahart, John Dittes | 2009-7-14 | 16077 | Plumas | E side of F.S. Rd. 26N22 and 26N221, 2.6 (air) mi. SE of Seneca, 6.5 (air) mi. S of Lake Almanor Reservoir Dam. | 1608 | Comment | ||
CDA13432 | Lotus crassifolius var. crassifolius | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-16 | 13279 | Plumas | Sierra Nevada; Along lower Bull Run Creek off USFS 23N12E. | Comment | |||
RSA189433 | Lotus micranthus | L. S. Rose | 1967-5-8 | 67073 | Plumas | Rodgers Flat, North Fork, Feather River. | 610 | Comment | ||
SEINET10451998 | Lotus nevadensis | Mary Susan Taylor, G. Rotta | 1982-6-14 | Taylor 4665 | Plumas | T25N R11E sw sec 7. Greenville quad. N side of Genesee Valley Rd (112), ca. 2 mi w of Genesee. Dry forest. 3700 ft. | 1128 | Comment | ||
RSA498781 | Lotus oblongifolius | Dorothy Davis | 1923-08 | s.n. | Plumas | Johannesville | 1524 | Comment | ||
RSA339165 | Lotus oblongifolius var. nevadensis | Margaret J. Williams, Betty Larson | 1983-8-12 | 83- 135 -4 | Plumas | W side of the Sierra Nevada, near Jamison Creek, above Johnsville. | 1677 | Comment | ||
RSA718161 | Lotus unifoliolatus | L. Ahart | 2006-10-23 | 13 ,50l | 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 5.5 miles (air) northeast of Strawberry Valley. | 1282 | Comment | ||
UC1764095 | Lunaria annua | Rudolf Schmid | 1999-7-21 | 2000 | Plumas | just SW of town Belden (HW 70) | 718 | Comment | ||
RSA0076001 | Lupinus adsurgens | Daisie Huang | 2006-8-11 | 06081106 | Plumas | Quincy-La Porte Rd. | 1257 | Comment | ||
UC942948 | Lupinus albicaulis | Lewis S. Rose | 1951-6-28 | 51048 | Plumas | N of Johnsville ( above Eureka Lake) | 2072 | Comment | ||
CHSC55697 | Lupinus albifrons var. albifrons | Steven Triano | 1988-4-17 | 66 | Plumas | Along n side of Hwy. 89 ca 3.3 mi n of its jct. with Hwy. 70. | 1005 | Comment | ||
POM181084 | Lupinus albifrons var. albifrons | A. A. Heller, P. B. Kennedy, A. H. Heller | 1907-7-2 | s.n. | Plumas | Between Vinton and Beckwith. [Beckwourth] | Comment | |||
CHSC60087 | Lupinus angustiflorus | L. P. Janeway | 1990-7-18 | 3802 | Plumas | Plumas National Forest. Ca 1/4 mi N of Blakeless Creek and ca 1/2 mi NE of Little Grizzly Cr. | 1792 | Comment | ||
JEPS85918 | Lupinus apertus | L. P. Janeway | 1990-7-12 | 3793 C | Plumas | saddle along top of Eureka Ridge ca 1.0 mi s of the head, Beckwourth Ranger District Bear Creek; Plumas National Forest, Johnsville Quad., Bear Creek | 2118 | Comment | ||
CHSC110001 | Lupinus arbustus | B. Castro; L. P. Janeway | 2006-6-4 | 1536 | Plumas | Northern High Sierra Nevada. South side of Squaw Valley, ca 300 ft N of jcn of McReynolds Valley Road (FS Rd 25N05) and Squaw Valley Road (FS Rd 28N01). | 1684 | Comment | ||
UC501350 | Lupinus arbustus | H. E. and S. T. Parks | June, 1928 | 240 | Plumas | Drakesbad | Comment | |||
SEINET5767538 | Lupinus arbustus subsp. silvicola | E. D. Merrill | 1929-1 | s.n. | Plumas | Silver Lake | 1829 | 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-BC208791 | Lupinus argenteus var. heteranthus | John Thomas Howell | 1962-6-17 | 37712 | Plumas | Portola - Sierra Nevada | 1463 | Comment | ||
CAS-BOT-BC208795 | Lupinus argenteus var. heteranthus | L. P. Janeway | 1989-6-22 | 3370 | Plumas | Eastern side of Crocker Mtn. above Crocker Mdw., along rd 24N49Y | 1798 | Comment | ||
CAS-BOT-BC208801 | Lupinus argenteus var. heteranthus | G. H. True | 1938-7-6 | s.n. | Plumas | Top of Milford Grade | Comment | |||
CAS-BOT-BC208805 | Lupinus argenteus var. heteranthus | Alice Eastwood | 1927-6-27 | 14867 | Plumas | On rood from Chilcott, United States Forest Reserve | Comment | |||
SEINET5327970 | Lupinus argenteus var. heteranthus | W. Harnach, N. Harnach | 1990-5-12 | 293 | Plumas | Sierra Valley. T22N R14E S23NE of NE1/4. Wilson brothers ground, south of Marble Lane, on Co. Rd. A-23 (the rock pile). | 1515 | Comment | ||
JEPS48891 | Lupinus argenteus var. meionanthus | Esther C. Fritz | 1933-7-15 | Plumas | Spanish Peak | 2133 | Comment | |||
SFV11546 | Lupinus bicolor | M. L. Vincent | 1968-6-10 | 868 | Plumas | Sierra Nevada Feather River Highway 70 at mouth of Chambers Creek, North Fork Feather River. | 610 | Comment | ||
CAS-BOT-BC196674 | Lupinus breweri var. breweri | L. P. Janeway; Garrett Gibson | 1991-6-14 | 4009 | Plumas | Between Middle Fork Feather River and Hwy 70, ca 0.3 mi east of Claireville Flat | 1484 | Comment | ||
CHSC112062 | Lupinus breweri var. breweri | L. P. Janeway | 2014-7-15 | 11527 | Plumas | Northern High Sierra Nevada. Plumas National Forest; Happy Valley, about 6.4 air-km northeast of Cromberg; 0.5 km north of Long Valley Creek, in the middle of Happy Valley. | 1754 | Comment | ||
SEINET10490605 | Lupinus caudatus subsp. caudatus | J. D. Detzer, M. Sacks | 1977-7-14 | Detzer 21 | Plumas | Corolla purple and white. Abundant on dry gravelly soil in open area at edge Of montane coniferous forest, ca 3.5 km ne of squaw pk., On e bank of Unimproved usfs road. Sec 1, t25n, r14e. Assoc.: Lupinus latifolius, Castilleja applegatei, achillea lanulosa, wyethia mollis, monardella Odorissima. | 1973 | Comment | ||
CAS-BOT-BC215357 | Lupinus dalesiae | M. S. Taylor | 1982-6-16 | 4684 | Plumas | Roadcut, N side of 24N13, ca. 0.1 mile E of its jct with Willow Creek Road 23N90, ca. 4 air miles SE of Quincy | 1584 | Comment | ||
CAS-BOT-BC215369 | Lupinus dalesiae | M. S. Taylor | 1982-6-3 | 4600 | Plumas | Road cut on N side of White Cap Road 1.1 and 1.2 miles S of its junction with Peoria Creek Road, ca. 4 miles SW of Sloat | 1524 | Comment | ||
CAS-BOT-BC215393 | Lupinus dalesiae | M. S. Taylor | 1982-5-27 | 4550 | Plumas | E side of Dean's Valley Road (24N29), 0.4-0.5 mile S of its junction with Bucks Lake Road, ca. 1 mile NE of Meadow Valley | 1158 | Comment | ||
CAS-BOT-BC215412 | Lupinus dalesiae | M. S. Taylor | 1982-6-1 | 4575 | Plumas | On N side of Highway 70, Indian Hill, ca. 1 mile W of Quincy | 1097 | 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 | ||
CHSC36203 | Lupinus dalesiae | M. S. Taylor | 1982-5-25 | 4528 | Plumas | W side of Peoria Creek Rd (23N10), 2.1 - 2.2 mi w of its jct with Poplar Creek near Sloat. | 1341 | Comment | ||
CHSC88823 | Lupinus dalesiae | L. Hanson | 1983-6-7 | 199 | Plumas | Plumas National Forest. Grays Flat. | 1341 | Comment | ||
JEPS114511 | Lupinus dalesiae | Lowell Ahart | 2008-6-5 | 14810 | Plumas | Steep west bank of the South Fork of the Feather River, about 1/8 mile southwest of the Feather Fork Mine, about 1 1/3 miles northeast of Little Grass Valley Reservoir | 1645 | Comment | ||
RSA104638 | Lupinus dalesiae | Joseph Clemens | 1920-6-3 | s.n. | Plumas | Greenville | Comment | |||
UC1552819 | Lupinus dalesiae | Frederica Bowcutt | 1985-5-16 | 522 | Plumas | Plumas National Forest | Comment | |||
UC170944 | Lupinus dalesiae | H. M. Hall | 1912-6-29 | 9295 | Plumas | Spanish Peak; Sierra Nevada Mountains, Spanish Peak | 1828 | Comment | ||
RSA0003389 | Lupinus dalesiae | Ella Dales Cantelow | 1940-5-12 | 3862 | Plumas | 2.4 mi E of Meadow Valley Inn near Quincy. | Comment | |||
SEINET10452037 | Lupinus dalesiae | Mary Susan Taylor, T. Ratcliff | 1982-5-12 | Taylor 4432 | Plumas | T23N R11E ne/se sec 17. Blue Nose Mt quad. E facing slope on open cut rdbank, on phyllite; w side of Peoria Cr Rd(23N10), 2.1-2.2 mi w of its jct with Poplar Cr bridge s of Sloat. 4400 ft. | 1341 | 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 | ||
SEINET10452069 | Lupinus dalesiae | Mary Susan Taylor | 1982-5-27 | Taylor 4557 | Plumas | T24N R9E sw/ne sec 17. Quincy quad. S side of Bucks Lake Rd, 2.6 mi sw of its jct with Hwy 70 in Quincy. 3600 ft. | 1097 | Comment | ||
SEINET10485199 | Lupinus dalesiae | Mary Susan Taylor | 1982-7-23 | Taylor 4713 | Plumas | T23n r10e se1/4ne1/4 sec 18. Blue nose mt quad. Open bare phyllite roadbank, S side of peoria creek rd (23n10), 1.5 mi. W of its jct with 23n50y, ca 3 air Mi. Sw of sloat. With pseudotsuga menziesii, osmorhiza chilense. | 1402 | Comment | ||
SEINET10485207 | Lupinus dalesiae | Taylor | 1982-5-27 | Taylor 4550 | Plumas | Bucks lake quad. Corolla yellow. East side of dean 'S valley rd (24n29), .4-.5 mi south of its jct with bucks lake rd, ca. 1 Mi ne Of meadow valley. With smilacina racemosa, collinisia parviflora. | 1158 | Comment | ||
SEINET10973214 | Lupinus dalesiae | Mary Susan Taylor | 1982-6-1 | Taylor 4575 | Plumas | T24N R9E se/ne & sw/nw sec 11. Quincy quad. On e side of Hwy 70, ca. l mi n of Quincy. Indian Hill area. 3600 ft. | 1097 | Comment | ||
UC82104 | Lupinus grayi | Mrs. R. M. Austin | July 1876 | 27 | Plumas | near Quincy; near Quincy | Comment | |||
CHSC26150 | Lupinus latifolius | Detzer; Sacks | 1977-7-14 | 22 | Plumas | Ca. 3.5 km ne Squaw Pk., on e bank of unimproved USFS road. | 1973 | Comment | ||
JEPS2641 | Lupinus lepidus var. artulus | W. L. Jepson | 1910-6-5 | 4069 | Plumas | Warner Valley; ; Warner Valley, Plumas Co. | 1524 | Comment | ||
CHSC48529 | Lupinus lepidus var. confertus | Vernon Oswald | 1986-8-7 | 2271 | Plumas | Hwy 89 ca. 0.2 mi w of Lake Almanor spillway. | 1371 | Comment | ||
CHSC97527 | Lupinus lepidus var. sellulus | Lowell Ahart; John Dittes | 2007-6-16 | 14119 | Plumas | West of a small stream, on the south side of County Road 111 (Beckwourth Genesee Road), 10 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1647 | Comment | ||
CHSC41191 | Lupinus obtusilobus | J. D. Jokerst | 1984-5-14 | 2010 | Plumas | SE of Genesee Valley, S of Ward Creek. | 1463 | Comment | ||
CHSC56542 | Lupinus obtusilobus | L. P. Janeway | 1984-7-15 | 921 | Plumas | Along dirt road on south side of Frenchman Hill; ca 3 mi west-southwest of Bucks Lake. | 1737 | Comment | ||
UC1129663 | Lupinus obtusilobus | G. T. Nordstrom | 1934-7-18 | 103 | Plumas | 3/4 mi w Silver Lake; Plumas National Forest, Bidwell Bar Quad. | Comment | |||
NY15966 | Lupinus onustus | M. E. P. Ames | s.n. | Plumas | Comment | |||||
CHSC23624 | Lupinus polycarpus | J. Cox | 1975-7-24 | Plumas | E side of Lake Almanor. | Comment | ||||
CHSC56852 | Lupinus polyphyllus var. burkei | L. P. Janeway | 1991-8-4 | 4126 | Plumas | Plumas National Forest. Meadow along Road 111 (Beckwourth-Genesee Road) 1.1 mi west of road to Bagley Pass, 1/2 mi south of Red Clover Creek at west end of Red Clover Valley. | 1691 | Comment | ||
CHSC97310 | Lupinus polyphyllus var. burkei | Lowell Ahart; John Dittes, Josephine Guardino | 2007-8-10 | 14476 | Plumas | About 30 yards south of Beckwourth Gensee Road, there is a small quarry east of a poor road, the meadow and stream, about 2 miles (air) north of the north end of Lake Davis. | 1761 | Comment | ||
UC1129725 | Lupinus polyphyllus var. burkei | A. E. Wieslander | 1929-6-18 | 102 | Plumas | between Constantia and Doyle; Sierraville Quad. | Comment | |||
SEINET10490883 | Lupinus sellulus var. sellulus | Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad | 1973-6-5 | LeDoux 1082 | Plumas | Collected at jct of hw. 70 And twain road. | 1067 | Comment | ||
CHSC108723 | Luzula comosa var. comosa | B. Castro; L. P. Janeway | 2003-9-6 | 1450 A | Plumas | High Cascade Range. Along un-named lake split by the Caribou Wilderness 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 | ||
CAS-BOT-BC436679 | Luzula comosa var. laxa | Robert J. Weatherby | 1955-6-26 | 1544 | Plumas | Mud Lake, Lakes Basin area | 2103 | Comment | ||
CHSC100056 | Luzula comosa var. laxa | Lowell Ahart | 2008-7-16 | 15077 | Plumas | Edge of a seep, east of a small meadow (swamp), about 100 yards north of the paved road, about 1/4 mile west of the bridge where the South Fork of the Feather River flows into Little Grass Valley Reservoir, about 2 1/2 miles (air) north of La Porte. | 1597 | Comment | ||
CHSC63704 | Lycopus uniflorus | Vernon H. Oswald | 1994-9-6 | 6474 | Plumas | Last Chance Marsh near the head of the meadow on the N side of the Hwy. 36 Causeway at Lake Almanor. | 1373 | Comment | ||
CHSC72314 | Lycopus uniflorus | L. P. Janeway | 1998-9-10 | 6273 | Plumas | Along the northwest shore of Snake Lake; about 5 mi northwest of Quincy. | 1205 | Comment | ||
CHSC55797 | Madia citrigracilis | Vernon H. Oswald | 1991-9-11 | 4871 | Plumas | Lassen Volcanic Park. Hot Springs Creek just downstream from the Ranger Station at Drakesbad. Along the edge of the creek. | 1658 | Comment | ||
CDA13786 | Madia citriodora | G. F. Hrusa | 1997-6-26 | 13876 | Plumas | Sierra Nevada; Open flats 1/2 mi. NE of intersection of Hwy 70 and Rattlesnake Creek Rd. (to N; USFS 508)/and Sloat Rd. (to S). | Comment | |||
CHSC59903 | Madia elegans subsp. elegans | L. P. Janeway | 1992-7-31 | 4282 | Plumas | In canyon of North Fork Feather River; along the Chambers Creek Trail ca 0.5 mi from Hwy 70 (along old powerline access road). | 682 | Comment | ||
CDA13918 | Madia exigua | G. F. Hrusa | 1997-5-3 | 13845 | Plumas | Sierra Nevada; 1/2 mi. NE of intersection of Hwy 70 and Rattlesnake Creek Rd (to N; USFS 508)/and Sloat Rd. (to S). | Comment | |||
UC89356 | Madia exigua | Mrs. R. M. Austin | 1879-1 | Plumas | Butterfly Valley | Comment | ||||
UC89434 | Madia glomerata | Mrs. R. M. Austin | July 1888 | Plumas | Big Meadows | Comment | ||||
HSC89862 | Madia glomerata | Barbara Ertter | 1988-7-25 | 7845 | Plumas | Diamond Mtns. ca 12 air mi. SSW of Susanville, Snoring Springs 1/2 mi. N of Diamond Mt.-Greenville-Red Rock jct. | 1982 | Comment | ||
CAS-BOT-BC342971 | Madia gracilis | John Thomas Howell; Walter Knight; Irja Knight; Gordon True | 1967-7-12 | 2107 | Plumas | Butterfly Botanical Area and Vicinity. Between valley proper and Darlingtonia bog | 1066 | Comment | ||
CAS-BOT-BC343263 | Madia gracilis | Lowell Ahart | 1981-7-21 | 2967 | Plumas | Sutter Buttes Area. Along Cleghorn Bar Road, about 2 miles west of Pilot Peak | 1900 | Comment | ||
CDA8262 | Madia minima | D. G. Kelch, Alan Smith, Andrew Murdock, and Ruth Kirkpatrick | 2006-6-2 | 6 .304 | Plumas | Above Little Grass Lake on West side. | Comment | |||
CAS-BOT-BC347524 | Malacothrix floccifera | John Thomas Howell | 1975-6-16 | 51157 | Plumas | 2 miles northwest of Spring Garden | 1173 | Comment | ||
CHSC34934 | Malacothrix floccifera | M. S. Taylor | 1981-7-29 | 4141 | Plumas | E side of 25N42 (Flournoy Grade) 1.3 mi s of Flournoy Bridge, ca. 3 mi e of Genesee. | 1341 | Comment | ||
POM160875 | Malacothrix floccifera | J. G. Lemmon | 1883-07 | s.n. | Plumas | Indian Valley | Comment | |||
UC336491 | Malacothrix floccifera | unknown | Jul. 1883 | Plumas | Indian Valley | Comment | ||||
JEPS102440 | Marsilea vestita subsp. vestita | Lowell Ahart | 2001-10-8 | 9320 | Plumas | Below the high water line of Antelope Lake, at the day camp that is north of Dedication Island, Antelope Lake, about 24 miles (air) NE of Quincy. | 1522 | Comment | ||
SEINET11601831 | Matricaria discoidea | T. Ramelli | 1948-5-16 | 40 | Plumas | 0.5 miles west of Vinton | 1524 | Comment | ||
CAS-BOT-BC269226 | Melica aristata | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-26 | 54379 | Plumas | 0.75 miles northeast of Bucks Summit on road to Quincy | 1600 | Comment | ||
CAS-BOT-BC271801 | Melica bulbosa | John Thomas Howell; Gordon H. True; G. D. Barbe | 1981-6-24 | 54269 | Plumas | Mt. Hough, Sierra Nevada | 2203 | Comment | ||
CDA38809 | Melica fugax | L. Ahart, John Dittes, Josephine Guardino | 2009-6-15 | 15905 | Plumas | On the north side of the road under the pole line. about 200 yards west of Lake Almanor Dam, depression in mined over area. | Comment | |||
CHSC60511 | Melica fugax | L. P. Janeway | 1992-5-22 | 4201 | Plumas | Plumas National Forest. South side of Middle Fork Feather River, just south of railroad tracks; ca 2.7 mi east of Portola. | 1493 | Comment | ||
CHSC60512 | Melica fugax | L. P. Janeway; Jannice Cutler | 1992-5-26 | 4204 | Plumas | Plumas National Forest. About 0.1 mi southwest of Lake Davis high water line; 1.0 mi south of Dan Blough Cove. | 1767 | Comment | ||
CAS-BOT-BC281296 | Melica harfordii | John Thomas Howell | 1969-6-23 | 45799 | Plumas | Lewisia Rock, Feather RIver Canyon | 609 | Comment | ||
JEPS120105 | Melica harfordii | Lowell Ahart | 2012-7-1 | 18259 | Plumas | About 1/4 mile east of Caribou Road, about 3 1/2 miles (air) northeast of Belden. | Comment | |||
JEPS102462 | Melica stricta | Lowell Ahart | 2001-7-17 | 8929 | Plumas | Outcrops, on the south side of a logging road, south of a small branch of Butt Creek, about 2 1/2 miles (air) north of Humboldt Summit. | 1828 | Comment | ||
JEPS102743 | Melica subulata | Lowell Ahart | 2001-7-19 | 8948 | Plumas | Steep slope, on the east side of Hopkins Creek, about 100 yards SW of the East Branch of Hopkins Creek, about 1/2 mile (air) south of Turkey Town, about 2 1/2 miles (air) SE of Pilot Peak. | 1828 | Comment | ||
CHSC102148 | Mentha arvensis | Lowell Ahart; John Dittes, Josephine Guardino | 2009-7-29 | 16243 | Plumas | On damp bare soil, below the high water line of Lake Almanor, 1,849 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
CHSC73953 | Mentha canadensis | B. Castro; Barry Davis | 1997-8-13 | 779 | Plumas | Ca 1 mi N of the Crocker Guard Station, just E of Co. Rd 111, in meadow along Crocker Creek (ca 1.5 mi N of Crocker Mdw). | 1700 | Comment | ||
RSA52949 | Mentha canadensis | R. Weatherby | 1950-7-28 | 1498 | Plumas | Border of Smith Lake near Quincy. | 1250 | Comment | ||
RSA726371 | Mentzelia albicaulis | L. Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 13990 | Plumas | East side of an open rocky flat, 50 yards east of a poor dirt road, about a mile (air) north of the north end of Lake Davis. | 1966 | Comment | ||
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 | ||
RSA106766 | Mentzelia montana | L. S. Rose | 1955-6-19 | 55139 | Plumas | Beckworth | 1494 | Comment | ||
CHSC21806 | Micranthes | F. T. Griggs; A. Pass | 1975-7-8 | 104 | Plumas | Bucks Lake Forest Service Survey. | Comment | |||
CAS-BOT-BC428537 | Micranthes aprica | Alice Eastwood | 1918-5-25 | 6990 | Plumas | Portola | Comment | |||
CHSC2452 | Micranthes aprica | R. Carter | 1965-7-2 | 282 | Plumas | Greene Island L., along SE shore in small grassy meadow, ca. 10 yds. from shore of lake. | 1828 | Comment | ||
CHSC43318 | Micranthes aprica | Lowell Ahart | 1975-7-9 | 865 | Plumas | On an open mountain side, about 1 mile south-west of Pilot Peak. | 1981 | Comment | ||
CHSC61059 | Micranthes oregana | Vernon H. Oswald; Lowell Ahart | 1993-8-3 | 5763 | Plumas | Unnamed lake ca. 0.25 mi E of Hay Meadow, on the S edge of the Caribou Wilderness near the N end of 30N25, ca. 9 mi (air) N of Lake Almanor. | 1926 | Comment | ||
UC485810 | Microseris nutans | H. F. Copeland | 1932-8-24 | Plumas | Drakesbad | 1828 | Comment | |||
CHSC33597 | Microsteris gracilis | M. S. Taylor; M. Foster | 1981-6-8 | 3876 | Plumas | N side of 24N08, just n of its jct with 25N93, half way between Bagley Pass and Red Clover Valley, ca 1.5 air mi n of w end of Lake Davis. | 1706 | Comment | ||
RSA59263 | Mimulus guttatus | E. K. Balls | 1950-8-31 | 15556 | Plumas | Spanish Creek off Hwy 24, just north of Quincy. | 1067 | Comment | ||
SDSU10786 | Mimulus lewisii | D. F. Howe | 1964-7-29 | 3892 | Plumas | Gold Lake Lodge, Plumas National Forest. | 1981 | Comment | ||
JEPS108978 | Mimulus microphyllus | Lowell Ahart | 2006-10-8 | 13395 | Plumas | Gravel bar on the west side of Chips Creek, just south of the bridge on Highway 70, about 1 1/4 miles southwest of Belden | 715 | Comment | ||
CHSC110356 | Mimulus moschatus | L. P. Janeway | 2013-7-15 | 11185 | Plumas | Northern High Sierra Nevada. Plumas National Forest: south side of Tamarack Flat close to Road 22N94. | 1714 | Comment | ||
HSC20818 | Mimulus moschatus | Jim Vaughn | 1956-8-1 | Plumas | Mt. Lassen NP, Drakesbad | 1738 | Comment | |||
JEPS16268 | Mimulus nanus var. mephiticus | E. Sawyer | 1935-6-27 | 198 | Plumas | 1.4 mi se Crow (about 10 mi due n of Portola, Red Clover Valley); Plumas National Forest, Sierraville Quadrangle | Comment | |||
UCD23263 | Mimulus nanus var. mephiticus | Louis K. Mann; Pat Mann | 1963-6-17 | s.n. | Plumas | Along U.S. Highway 395, 1-2 miles north of the junction with U.S. Alternate 40. | Comment Read comments Nov 13 2013 |
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UCD122882 | Mimulus primuloides | John Thomas Howell | 1960-7-23 | 35952 | Plumas | near Soda Springs, Drakesbad. | 1676 | Comment | ||
UC569900 | Mimulus torreyi | D. Axelrod | 1934-6-9 | 26 | Plumas | 2 1/4 mi nw Lexington Hill; Bidwell Bar Quadrangle | Comment | |||
CAS-BOT-BC388596 | Minuartia douglasii | John Thomas Howell | 1967-6-23 | 42719 | Plumas | Canyon of the East Branch of Feather River 2 miles east of Twain | Comment | |||
CAS-BOT-BC174704 | Minuartia nuttallii | D. A. McMillan | 1915-7-15 | 14 | Plumas | Plumas National Forest. Yellow Creek ridge | 1371 | Comment | ||
CAS-BOT-BC432979 | Mitella breweri | Clarence R. Quick | 1953-8-8 | 53 -113 | Plumas | South of Meadow Valley | Comment | |||
RSA101434 | Mitella breweri | R. Weatherby | 1955-6-26 | 1562 | Plumas | Near Lakes Ranger Station, Lakes Basin. | 1982 | Comment | ||
UC1594682 | Mitella breweri | Vernon H. Oswald, Lowell Ahart, Linnea Hanson, Lawrence Janeway, and Joan Reynolds | 1992-7-1 | 5044 b | Plumas | near entrance gate to Elwell Lodge (s end of campground, s margin of lake, ca 5 air mi ssw of Graeagle via Gold Lake Forest Hwy (County Rd. 519)); Grass Lake, Lakes Basin Campground | Comment | |||
CHSC59918 | Monardella breweri subsp. lanceolata | L. P. Janeway | 1992-7-31 | 4283 | Plumas | South-facing slopes in canyon of North Fork Feather River; along the Chambers Creek Trail ca 0.5 mi from Hwy 70 (along powerline access road). | 682 | Comment | ||
CHSC61741 | Monardella follettii | L. P. Janeway; Linnea Hanson, Perrie Cobb | 1993-7-19 | 4460 | Plumas | Plumas National Forest. East side of Red Hill; along the Rich Gulch Road 2.8 mi northwest of Hwy 70 (in canyon of East Branch North Fork Feather River). | 1280 | Comment | ||
CHSC61742 | Monardella follettii | L. P. Janeway | 1993-7-15 | 4454 | Plumas | Plumas National Forest. Ridge between Rattlesnake Gulch and Twelvemile Ravine; along Rd 25N17 2.4 mi northwest of the saddle on the divide between upper Spanish Creek and East Branch North Fork Feather River; at a switchback. | 1447 | Comment | ||
CHSC82105 | Monardella follettii | L. P. Janeway | 2001-8-5 | 7422 | Plumas | High Cascade Range. Near top of ridge between Yellow Creek and North Fork Feather River (and Caribou Road). | 1463 | Comment | ||
CHSC82106 | Monardella follettii | L. P. Janeway | 2001-8-5 | 7418 | Plumas | High Cascade Range. Top of ridge between Yellow Creek and North Fork Feather River (and Caribou Road). | 1445 | Comment | ||
CHSC52043 | Monardella odoratissima | L. P. Janeway | 1989-8-2 | 3549 | Plumas | Plumas National Forest. On top of Eureka Ridge at head of Chris Cr. | 2080 | Comment | ||
CAS-BOT-BC314153 | Monardella odoratissima | Alice Eastwood | 1927-6-17 | 14676 | Plumas | United States Forest Reserve, Plumas County. Long Valley. | Comment | |||
UC2016529 | Monardella odoratissima | Richard Olmstead | 1983-7-2 | 411 | Plumas | On road cut along Hwy 89 ca. 3 mi. N. of jct. of Hwys 89 and 70. Ca. 12 mi. N. of Quincy. | Comment | |||
CAS-BOT-BC222105 | Monardella odoratissima subsp. pallida | John Thomas Howell | 1960-7-20 | 35789 | Plumas | Lassen Volcanic National Park. Between Boiling Springs Lake and Terminal Geyser | 1859 | Comment | ||
CHSC102070 | Monardella odoratissima subsp. pallida | Lowell Ahart; John Dittes | 2009-7-15 | 16097 | Plumas | On dry rocky soil, east of the power line, on the south side of Forest Service Road 26N22, about 2.3 miles (air) southeast of Butt Valley Reservoir Dam. | 1517 | Comment | ||
CHSC109554 | Monardella odoratissima subsp. pallida | L. P. Janeway | 2012-7-17 | 10946 | Plumas | Northern High Sierra Nevada. Plumas National Forest; south side of Cedar Flat. | 1701 | Comment | ||
CHSC112608 | Monardella odoratissima subsp. pallida | Lowell Ahart | 2013-9-11 | 19024 | Plumas | Near large granite boulders, on east side of Antelope Lake, west of the paved road, south of Antelope Creek, about 16 miles (air) northeast of Taylorsville. | 1562 | Comment | ||
CHSC26168 | Monardella odoratissima subsp. pallida | Detzer; M. Sacks | 1977-7-23 | 10 | Plumas | Ca. 3.5 km ne of Squaw Pk. | 1973 | Comment | ||
CHSC58171 | Monardella odoratissima subsp. pallida | Vernon H. Oswald | 1992-6-18 | 4997 | Plumas | Lassen Volcanic National Park. Warner Valley: S side of Hot Spring Creek ca. 0.5 mi upstream from the boundary of the park. | 1621 | Comment | ||
CHSC61744 | Monardella odoratissima subsp. pallida | L. P. Janeway | 1993-7-28 | 4477 | Plumas | Plumas National Forest. Along steep north-trending ridge south of a bend in Ward Creek. Along, and down-ridge from, access road 2.2 mi southeast of Genesee Valley. | 1341 | Comment | ||
UC2035861 | Monardella odoratissima subsp. pallida | Berry Campbell | 1929-6-20 | 734 | Plumas | Lake Almanor | 1402 | Comment | ||
SEINET10895201 | Monardella odoratissima subsp. pallida | A. Graff | 1993-7-21 | Graff 291 | 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-BC220486 | Monardella sheltonii | John Thomas Howell | 1975-7-22 | 51350 | Plumas | 2 miles northwest of Spring Garden | 1173 | Comment | ||
CHSC52050 | Monardella sheltonii | L. P. Janeway | 1989-6-9 | 3285 | Plumas | Cyn of E Br N Fk Feather River; s'ly facing roadcut along hwy 70 6.4 mi E of river mouth and Caribou Rd. | 853 | 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 | ||||
UC1473878 | Monardella stebbinsii | Clare B. Hardham | 1968-7-15 | 15680 | Plumas | Near Belden, North Fork Feather River, 1.9 km north of Queen Hills Camp Ground, Sierra Nevada Mounrtains | 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 | |||
JEPS115806 | Montia fontana subsp. chondrosperma | Lowell Ahart, John Dittes, Josephine Guardino | 2009-6-15 | 15902 | Plumas | About 200 yards northwest of Lake Almanor Dam, depression in mined over area | 1421 | Comment | ||
CAS-BOT-BC445081 | Montia linearis | Mrs. A. L. Coombs | 1906-1-1 | s.n. | Plumas | Prattville | Comment | |||
CAS-BOT-BC445085 | Montia linearis | L. P. Janeway | 1992-5-22 | 4198 | Plumas | Plumas National Forest, Beckwourth Ranger District. South side of Middle Fork Feather River, just south of railroad tracks; ca 2.7 mi east of Portola. | 1485 | Comment | ||
CAS-BOT-BC445092 | Montia linearis | John Thomas Howell; Gordon H. True | 1967-5-7 | 42187 | Plumas | Quincy | 1036 | Comment | ||
CAS-BOT-BC445101 | Montia linearis | Roxana S. Ferris | 1952-5-18 | 12487 | Plumas | 1.5 miles north of Greeneville [Greenville] | 1097 | Comment | ||
CAS-BOT-BC445189 | Montia parvifolia | John Thomas Howell | 1967-6-23 | 42729 | Plumas | Lewisia Rock 3.5 miles southwest of Belden, Feather River Canyon. | 609 | Comment | ||
CAS-BOT-BC260649 | Muhlenbergia filiformis | Walter Knight; Irja Knight | 1966-9-12 | 1700 | Plumas | Butterfly Botanical Area and Vicinity. Pond Reservoir | 1097 | Comment | ||
CAS-BOT-BC267016 | Muhlenbergia filiformis | Roxana S. Ferris; Laura Lorraine | 1941-8-9 | 10441 | Plumas | About 2.5 miles from Lake Almanor Public Camp, State Highway 89 on road to Chester | Comment | |||
CHSC81852 | Muhlenbergia filiformis | Lowell Ahart | 2001-10-8 | 9314 | Plumas | On the sides of Boulder Creek, below the high water line of Antelope Lake, about 24 miles (air) northeast of Quincy. | 1522 | Comment | ||
CHSC97433 | Muhlenbergia filiformis | Robert Fischer | 2006-7-2 | 1034 | Plumas | Buckslake. Between Oroville and Bucks Lake, off the Oro-Quincy Hwy, at large meadow just south of Bucks Lake. | 1371 | Comment | ||
POM192991 | Muhlenbergia filiformis | E. D. Merrill | 1929-7-13 | s.n. | Plumas | Silver Lake. | 1829 | Comment | ||
POM313206 | Muhlenbergia filiformis | Malcolm A. Nobs, S. Galen Smith | 1949-8-18 | 1367 | Plumas | Last Chance Marshes at north end of Lake Almanor, just south of Chester. | Comment | |||
RSA129386 | Muhlenbergia filiformis | G. Burks | 1933-8-8 | 29 | Plumas | 4 1/4 miles NE Cammel Park. | 1707 | Comment | ||
UCD149815 | Muhlenbergia minutissima | William Anderson | 1964-5-24 | s.n. | Plumas | Feather River Canyon. | Comment | |||
JEPS122169 | Muhlenbergia richardsonis | Lowell Ahart | 2014-8-26 | 19793 | Plumas | On both sides 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 | |||
RSA726442 | Muhlenbergia richardsonis | L. Ahart, John Dittes | 2007-6-17 | 14201 | Plumas | 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. | 1655 | Comment | ||
SEINET10836245 | Muhlenbergia richardsonis | Lowell Ahart | 1985-7-11 | Ahart 5126 | 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. | 1585 | Comment | ||
SEINET3887716 | Muilla transmontana | D. W. McNeal | 1983-6-5 | 2835 | Plumas | Beside Highway #70, 0.7 mi. East of the junction of Highway #49.; 0 | Comment | |||
RSA182988 | Myosotis discolor | Clare B. Hardham | 1961-6-15 | 7404 | Plumas | Graeagle. | 1372 | Comment | ||
JEPS110466 | 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 | ||
RSA95426 | Myosotis scorpioides | J. T. Howell | 1951-6-29 | 27743 | Plumas | Near Spring Garden. | 1220 | Comment | ||
CAS-BOT-BC392269 | Myosurus apetalus | John Thomas Howell | 1962-6-19 | 37857 | Plumas | 5.5 miles e. of Beckwourth | 1493 | Comment | ||
UC1112281 | Myosurus apetalus | Herbert L. Mason | 1952-7-17 | 14381 | Plumas | just s Beckworth (along Western Pacific tracks); Sierra Nevada | 1524 | Comment | ||
CAS-BOT-BC83343 | Myosurus minimus | Michael A. Vincent | 1999-6-7 | 8540 | Plumas | Plumas National Forest. Beckwourth Ranger District. Along Route A23, just south of Route 70, southwest of Beckwourth. | Comment | |||
CHSC102967 | Myriophyllum sibiricum | Lowell Ahart | 2009-9-7 | 16393 | Plumas | In 3-4 feet of water, Lake Almanor, about 1000 feet northwest of Lake Almanor Dam. | 1591 | Comment | ||
CHSC32875 | Myriophyllum sibiricum | L. Ahart | 1980-9-17 | 2652 | Plumas | In the small shallow lake, ca. 0.5 mi w of Fowler Peak, ca. 8 mi n of La Porte. | 1600 | Comment | ||
UCD102566 | Myriophyllum verticillatum | W. B. McHenry | 1963-7-1 | s.n. | Plumas | Grizzly Pond, Bucks Lake. | Comment | |||
JEPS85838 | Najas guadalupensis | Barbara Ertter | 1988-10-21 | 7997 | Plumas | e end causeway 1.5 mi e of Chester (on Hwy 36, Lake Almanor, lake s. side of rd.); Lake Almanor | 1341 | Comment | ||
CHSC28921 | Nama lobbii | L. Hanson | 1979-7-16 | 37 | Plumas | On north slope of Mt. Ararat near junct of roads from Lookout Rock and Little Bear Creek. | Comment | |||
CHSC62465 | Nama lobbii | L. P. Janeway | 1993-8-14 | 4525 | Plumas | Plumas National Forest. Oroville Ranger District. Haskins Valley Compartment. Dirt road cutbank along Road 24N29Y; ca 0.7 mi northwest of Haskins Creek, ca 1.4 mi east-southeast of Bucks Lake. | 1731 | Comment | ||
CDA17266 | Narthecium californicum | G. F. Hrusa, S. Gaimari, P. Kerr, M. Epstein, S. Winterton | 2004-6-17 | 16293 | Plumas | Sierra Nevada; Butterfly Valley Botanical Area at Keddie. Plumas National Forest. | 1158 | Comment | ||
SBBG44514 | Narthecium californicum | K. K. Muller | 1963-8-17 | 1242 | Plumas | rd to Butterfly Valley, near Quincy | Comment | |||
SJSU4628 | Narthecium californicum | C. W. Sharsmith | 1969-6-19 | 7596 | Plumas | Butterfly Valley c. 3 mi SW of Keddie | 1066 | Comment | ||
CAS-BOT-BC515767 | Narthecium californicum | Anna Head | 1921-7-24 | s.n. | Plumas | Feather River Region; Meadow on trail to Long Lake | Comment | |||
CAS-BOT-BC515774 | Narthecium californicum | Paul F. Covel | 1937-7-20 | 716 | Plumas | 6 miles north Quincy | Comment | |||
SEINET2028507 | Naumburgia thyrsiflora | Marcus E. Jones | 1897-6-25 | Plumas | Prattville [Susanville; Lake Almanor] | 1340 | 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 | ||
CHSC53160 | Navarretia breweri | L. P. Janeway | 1989-6-9 | 3279 | Plumas | Plumas National Forest. Forest along southwest side of Red Clover Valley. | 1691 | Comment Read comments Dec 19 2007 |
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CHSC113889 | Navarretia capillaris | Lowell Ahart | 2014-8-24 | 19761 | 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 | ||
SD7676 | Navarretia capillaris | Daniel Cleveland | 1882-7-21 | Plumas | Prattville | Comment | ||||
SEINET7974320 | Navarretia divaricata | A. A. Heller, P. B. Kennedy | 1907-7-3 | 8698 | Plumas | Hills above Red Clover Valley | Comment | |||
CDA18755 | Navarretia divaricata subsp. divaricata | G. D. Barbe, T. C Fuller | 1982-7-16 | 3761 | 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 | ||
CHSC58174 | Navarretia divaricata subsp. divaricata | Vernon H. Oswald | 1992-6-18 | 4984 | Plumas | Lassen Volcanic National Park. Warner Valley; N side of Hot Spring Creek just within the boundary of the park. Near the creek. | 1609 | Comment | ||
RSA537478 | Navarretia divaricata subsp. vividior | Barbara Ertter, Gary Schoolcraft | 1989-7-3 | 8648 | Plumas | Below Red Rock lookout, ca 8 airmiles S of Susanville. | 2256 | Comment | ||
CHSC91909 | Navarretia intertexta subsp. intertexta | Lowell Ahart; Josephine Guardino | 2005-8-9 | 12263 | Plumas | In a small meadow and near a small drainage, between Lights Creek and Fant Creek, west of Forest Road 27N09, about 6 miles (air) northwest of the Boulder Creek Work Center at Antelope Lake. | 1635 | Comment | ||
JEPS108738 | Navarretia intertexta subsp. intertexta | Lowell Ahart | 2006-7-9 | 12927 | Plumas | Near a small seep, about 100 yards north of the paved basalt road, about 3 3/4 miles (air) northwest of Tamarack Flat, about 5 3/4 miles (air) northwest of Little Grass Valley Reservoir | 1678 | Comment | ||
JEPS124032 | Navarretia intertexta subsp. propinqua | Lowell Ahart | 2015-7-4 | 20279 | 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 | |||
RSA201341A | Navarretia intertexta subsp. propinqua | J. T. Howell | 1960-7-18 | 35599 | Plumas | Wooded meadow borders. Drakesbad. | 1677 | Comment | ||
CHSC10634 | Navarretia leptalea | Lowell Ahart | 1970-6-25 | Plumas | Six miles NW of La Porte. | 1828 | Comment | |||
SD116552 | Navarretia leptalea | Barbara Ertter, Jeffrey Strachan | 1980-7-31 | 3888 | Plumas | Dixie Creek ca A| mile east of Milford-Beckwourth Road (near cattle guard), Plumas National Forest | 1707 | Comment | ||
CHSC113615 | Navarretia leptalea subsp. leptalea | Lowell Ahart | 2014-8-31 | 19829 | Plumas | On the east side of Black Rock Creek, about 300 yards south of the foot bridge across Black Rock Creek, about 300 yards south of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | 1536 | Comment | ||
UC572508 | Navarretia leucocephala subsp. minima | E. Sawyer | 1935-6-27 | 158 | Plumas | nw of Beckwith Buttes (Charlies Valley); Plumas National Forest, Sierraville Quad. | 1524 | Comment | ||
CAS-BOT-BC230393 | Navarretia leucocephala subsp. minima | Gladys L. Smith | 1976-6-7 | 4574 | Plumas | Alongside Route A23 about 6 miles N of Sierra County line and just before road to Hot Springs | 1524 | Comment | ||
UC908575 | Navarretia linearifolia subsp. linearifolia | Milo S. Baker | 1935-6-25 | 8098 | Plumas | Mt. Lassen Highway near Soda Springs | 1828 | Comment | ||
CAS-BOT-BC233605 | Navarretia pubescens | James Vale | 1981-5-19 | s.n. | Plumas | Feather River | Comment | |||
CHSC90939 | Nemophila heterophylla | Lowell Ahart; Richard Rabeler, Lawrence Janeway, Linnea Hanson | 2005-4-20 | 11748 | Plumas | On the north side of Highway 70, about 1/8 mile east of Chambers Creek, about one mile northeast of Indian Jim Campground. | 629 | Comment | ||
CAS-BOT-BC231225 | Nemophila parviflora var. austiniae | Mary Strong Clemens | 1920-5-20 | s.n. | Plumas | Greenville | Comment | |||
UC726908 | Nemophila pedunculata | A. A. Heller | 1941-5-22 | 16147 | Plumas | 3 mi w Portola; w of Portola | Comment | |||
UC606940 | Nemophila pedunculata | L. Constance | 1938-6-10 | 2320 | Plumas | near Lake Almanor (Feather River at Chester); , nr Lake Almanor | 1219 | Comment | ||
CHSC94203 | Nemophila spatulata | Lowell Ahart | 2006-7-9 | 12937 | Plumas | In 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 | ||
CHSC97176 | Nemophila spatulata | Lowell Ahart; John Dittes, Josephine Guardino | 2007-6-8 | 14004 | 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 | ||
JEPS12289 | Nicotiana attenuata | W. L. Jepson | 1918-8-2 | 7760 | Plumas | Beckwith Pass | 1463 | Comment | ||
JEPS100317 | Oenothera deltoides subsp. piperi | Dean W. Taylor | 2001-7-21 | 17846 | Plumas | Diamond Mountains, southerly end of the range ca. 4 air mile N of Chilcoot, along Forest Road 23N67, Plumas National Forest | 1737 | Comment | ||
CAS-BOT-BC355569 | Oreostemma alpigenum var. andersonii | Miss. T. V. Raphael | 1917-8-8 | s.n. | Plumas | Johnsburg | Comment | |||
CHSC66611 | Oreostemma alpigenum var. andersonii | Vernon H. Oswald; Lowell Ahart | 1996-7-15 | 8048 | Plumas | Last Chance Marsh at the N end of Lake Almanor, just S of Last Chance Camp-ground on Forest Rd. 28N11. | 1371 | Comment | ||
CDA10246 | Oreostemma elatum | J. R. Keck Jr. | 1978-6-3 | PDR# 330066 | Plumas | Snake Lake near Quincy. | 0 | Comment | ||
CHSC66705 | Orobanche californica subsp. grayana | Vernon H. Oswald; Lowell Ahart | 1996-8-1 | 8131 | Plumas | Old Haun Rd. (Forest Rt. 201) on the S slope of Dyer Mtn. at Second Water Trough Creek, ca. 0.5 mi W of Hauns Mdw., SE of Dryer Mtn. Lookout, N of Hwy. 89, E of Lake Almanor, NW of Greenville. Meadow. | 1432 | Comment | ||
CHSC116529 | Orobanche corymbosa | B. Castro; Brian Humphrey | 2015-7-8 | 2096 | Plumas | Northern High Sierra Nevada. W side of lower Thompson Valley ca 1 mi N of the mouth of McReynolds Creek at Red Clover Creek. W side of Thompson Creek, ca 400 ft below edge of open Ponderosa-Jeffrey pine forest. | 1672 | Comment | ||
SEINET5866801 | Orobanche corymbosa | W. Harnach, N. Harnach | 1989-6-29 | 202 | Plumas | Sierra Valley, Approx 6 road miles E of Beckwourth on Hwy 70, Hindoo Ranch | 1490 | Comment | ||
CAS-BOT-BC500133 | Orobanche fasciculata | Alice Eastwood | 1927-6-15 | 14588 | Plumas | US Forest Reserve, near Long Valley | Comment | |||
SEINET10902587 | Orobanche uniflora subsp. occidentalis | Mary Susan Taylor | 1982-5-13 | Taylor 4440 | Plumas | T24N R8E sw/nw sec 13. Bucks Lake NE quad. Ca. 500 yds s of Spanish Creek- Bucks Lake Rd at its jct with 24N29, ca. 0.5 mi w of Meadow Valley. Serpentine slope, 3800 ft. | 1158 | Comment | ||
CHSC44005 | Orthilia secunda | L. P. Janeway | 1984-7-27 | 938 | Plumas | Near edges of Grassy Lake. | 1920 | Comment | ||
CHSC84992 | Orthilia secunda | Lowell Ahart | 2003-10-15 | 10639 | Plumas | Old gold mined flat area, about 1/4 mile south of Forest Road 22N94E, about 1/2 mile south 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. | 1509 | 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 | ||
SEINET13754854 | Orthocarpus luteus | A. A. Heller, P. B. Kennedy | 1907-7-19 | 8884 | Plumas | Vinton | Comment | |||
RSA59403 | Osmorhiza berteroi | E. K. Balls | 1950-9-8 | 15723 | Plumas | Lakes Center Public Campground. | 2043 | Comment | ||
CDA13419 | Osmorhiza occidentalis | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-16 | 13267 | Plumas | Sierra Nevada; Adjacent to Bull Run Creek off USFS 23N12E. | Comment | |||
CHSC97935 | Osmorhiza occidentalis | G. F. Hrusa; T. D. Wilfred | 1996-8-1 | 13454 | Plumas | Sierra Nevada. Dryish flats about Brady's Camp. Pine Creek Valley, @1/2 mi. NE Argentine Rock. | 2125 | Comment | ||
JEPS93946 | Osmorhiza occidentalis | Vernon H. Oswald and Lowell Ahart | 1998-8-11 | 9493 | Plumas | Quincy-La Port Road (County Road 511) at the South Fork Feather River w of Pilot Peak; South Fork Feather River, Quincy-La Port Road | 1920 | Comment | ||
JEPS32709 | Packera eurycephala var. lewisrosei | Lewis S. Rose | 1963-6-5 | 63136 | Plumas | 0.5 mi n Rich Bar; North Fork of Feather River, East Branch | 822 | Comment | ||
CHSC59080 | Packera pauciflora | Vernon H. Oswald | 1992-8-10 | 5150 | Plumas | Lassen Volcanic National Park. Small corner of park on the SW side of Warner Valley Rd. between Lee and Kelly camps, on the W boundary line, near the SW corner. Meadow. | 1597 | Comment | ||
CAS-BOT-BC121002 | Paeonia brownii | J. T. Howell; Gordon H. True | 1967-7-11 | 43366 | Plumas | Southeast slope of Mt. Hough | 2042 | Comment | ||
CHSC33619 | Paeonia brownii | M. S. Taylor | 1981-6-17 | 3927 | Plumas | Large Montane Meadow on n side of Coldwater Spring, in dry area, ca. 1/4 mi e of its jct with 25N49, ca. 14 air mi n of Blairsden. | 2255 | Comment | ||
RSA748619 | Paeonia brownii | James R. Shevock | 1985-5-19 | 11159 | Plumas | Plumas National Forest, along forest road 26N70 just south of Crocker Station. | 1800 | Comment | ||
UC1778609 | Paeonia brownii | G. Douglas Barbe, T. C. Fuller | 1982-7-16 | 3780 | Plumas | Lava cap ridge 1.5 miles W of Wheeler Peak and 1 mile S of Beardsley Mine on forest road 3.8 mile S of Green Flat, Plumas National Forest. | 1981 | Comment | ||
CAS-BOT-BC253742 | Panicum capillare | John Thomas Howell | 1959-9-26 | 35052 | Plumas | Near Keddie | 1005 | Comment | ||
CHSC24282 | Panicum capillare | K. R. Stern | 1975-7-25 | Plumas | Peninsula, Lake Almanor. | Comment | ||||
SEINET10509156 | Panicum lassenianum | Willis L. Jepson | 1910-6-6 | Jepson 4082 | Plumas | Devil's Kitchen, Hot Spring Valley | Comment | |||
SBBG25611 | Parnassia californica | K. K. Muller | 1965-8-20 | 1365 | Plumas | logging rd turning W from St Hwy 89, 6 mi N of Quincy | Comment | |||
CAS-BOT-BC175538 | Parnassia palustris | Anna Head | 1920-8-9 | s.n. | Plumas | Lake Center Camp, Feather River Region | 1920 | Comment | ||
CAS-BOT-BC259635 | Paspalum dilatatum | John Thomas Howell | 1951-6-29 | 27756 | Plumas | Feather RIver Canyon | 548 | Comment | ||
SEINET13754326 | Pedicularis attollens | A. A. Heller, P. B. Kennedy | 1907-7-9 | 8795 | Plumas | Prattville. | Comment | |||
SD46706 | Pedicularis groenlandica | Robert J. Weatherby | 1955-6-26 | 1559 | Plumas | Near Lakes Ranger Station, Lakes Basin | 1981 | Comment | ||
RSA101431 | Pedicularis groenlandica | R. Weatherby | 1955-6-26 | 1559 | Plumas | Near Lakes Ranger Station, Lakes Basin. | 1982 | Comment | ||
CHSC56599 | Pedicularis semibarbata | L. P. Janeway | 1984-7-22 | 928 | Plumas | Summit above Lookout Rock; 1 1/2 mi northeast of Mt. Ararat. | 1815 | Comment | ||
RSA71071 | Pedicularis semibarbata | L. S. Rose | 1951-6-28 | 51058 | Plumas | Above Eureka Lake, n. of Johnsville. | 2134 | Comment | ||
UC1861769 | Pellaea brachyptera | Ruth Kirkpatrick | 2005-7-19 | 1359 | Plumas | West of Johnsville Museum. Along dirt/rocky road | 1630 | Comment | ||
SEINET11713792 | Pellaea brachyptera | R. M. Austin | 1878-1 | s.n. | Plumas | no further locality | Comment | |||
RSA60025 | Pellaea bridgesii | E. K. Balls | 1950-9-1 | 15589 | Plumas | Long Lake, ridge above east shore, toward trail going south of lake | 2134 | Comment | ||
POM22839 | Pellaea mucronata | D. L. Crawford | 1916-3-12 | s.n. | Plumas | Fern Canyon. | Comment | |||
SEINET6225247 | Penstemon deustus | L. S. Rose | 1967-1 | 67173 | Plumas | 1 mi S of Keddie, Butterfly Creek & Spanish Creek | Comment | |||
POM256003 | Penstemon deustus subsp. deustus | Marion Ownbey, Ruth P. Ownbey | 1938-7-14 | 1738 | Plumas | Below Humboldt Summit, Sierra Nevada. | Comment | |||
JEPS113384 | Penstemon deustus var. pedicellatus | Lowell Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 13983 | 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 | ||
CHSC21300 | Penstemon deustus var. suffrutescens | F. T. Griggs; A. Pass | 1975-7-8 | 109 | Plumas | Buck's Lake Forest Service Survey. | Comment | |||
SEINET8481969 | Penstemon gracilentus | Noel H. Holmgren, Patricia K. Holmgren | 2014-1 | 16548 | Plumas | Sierra Nevada, south of lake Almanor on the south side of Almanor Drive just west of Prattville | 1387 | Comment | ||
UC887041 | Penstemon gracilentus | Anna Head | 1920-6-30 | Plumas | Lake Center Camp , Lake Center Camp (Feather River Region) | 1920 | Comment | |||
UCD147774 | Penstemon gracilentus | Allyson Ayalon; Lucie Jerabkova | 2012-8-1 | 136 | Plumas | Plumas County. Antelope Lake vacinity. | 1524 | Comment | ||
CHSC28922 | Penstemon laetus var. leptosepalus | L. Hanson | 1979-7-11 | 29 | Plumas | Kellogg Lookout Area. | Comment | |||
CHSC21657 | Penstemon neotericus | D. Brink; L. Mayer | 1975-7-19 | Plumas | Rd. to Spanish Peak. Buck's Lake Forest Service Survey. | Comment | ||||
UC501398 | Penstemon neotericus | David D. Keck | 1932-7-6 | 1713 | Plumas | on road to Prattville 8 mi n Greenville; Sierra Nevada, n of Greenville | 1463 | Comment | ||
CAS-BOT-BC239306 | Penstemon newberryi var. berryi | E. P. Chace | 1934-4-11 | s.n. | Plumas | Camp Rodgers | Comment | |||
JEPS15102 | Penstemon newberryi var. newberryi | F. W. Embree | 1934-6-6 | 75 | Plumas | 1 mi S , 1/4 mi W of Rutherford | 1615 | Comment | ||
NY627327 | Penstemon newberryi var. newberryi | J. T. Howell | 1967-7-11 | 43351 | Plumas | Summit ridge of Mt. Hough, (a metamorphic area) | 2194.6 | Comment | ||
UCD124121 | Penstemon procerus | R. N. Raynor | 1939-6-1 | s.n. | Plumas | along Lake Almanor, near Chester. | Comment | |||
CDA13929 | Penstemon roezlii | G. F. Hrusa | 1997-5-3 | 13854 | Plumas | Sierra Nevada; 1/2 mi. NE of intersection of Hwy 70 and Rattlesnake Creek Rd (to N; USFS 508)/and Sloat Rd. (to S). | Comment | |||
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-BC239589 | Penstemon rydbergii var. oreocharis | Anna Head | 1920-8-1 | s.n. | Plumas | On trail to Long Lake, Feather River Region | 2072 | Comment | ||
JEPS11464 | Penstemon rydbergii var. oreocharis | H. L. Mason | 1924-6-26 | 1095 | Plumas | near Blairsden; along Feather River, near Blairsden | Comment | |||
NY651285 | Penstemon rydbergii var. oreocharis | A. A. Heller | 1907-7-9 | 8780 | Plumas | Prattville | Comment | |||
NY651316 | Penstemon rydbergii var. oreocharis | E. D. Merrill | 1929-7-13 | s.n. | Plumas | Silver Lake | 1828.8 | 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 | ||
NY661051 | Penstemon speciosus | Mrs. A. L. Coombes | 1902-7-7 | s.n. | Plumas | Prattville | Comment | |||
NY660814 | Penstemon speciosus | D. W. McNeal | 1995-7-16 | 4126 | Plumas | On the slopes around the Gray Eagle trailhead to Smith and Long Lakes, Plumas National Forest. | Comment | |||
UCR115326 | Perideridia bolanderi | G. D. Barbe, T. C. Fuller | 1982-7-16 | 3770 | Plumas | Sierra Nevada Mtns, Plumas National Forest: 1.5 miles west of Wheeler Peak and 1 mi south of Beardsley Mine, on forest road 3.8 miles south of Green Flat | 1982 | Comment | ||
CDA15917 | Perideridia bolanderi subsp. bolanderi | B. Smith, G. F. Hrusa | 1996-7-16 | s.n. | Plumas | Plumas National Forest; Upper Bull Run Creek off USFS 23N12E. | Comment | |||
UC1562648 | Perideridia bolanderi subsp. bolanderi | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8661 | Plumas | ridge between Red rock and Diamond Mt. (ca 8 air mi s of Susanville) | 2225 | Comment | ||
RSA318533 | Perideridia bolanderi subsp. bolanderi | Patricia Wilder | 1971-6-22 | 5155 | Plumas | Spanish Ranch, 6 miles west of Quincy on Spanish Ranch Road, on north side of road. Cascade mtn range, Spanish Creek to North Fork Feather River drainage. | 1098 | Comment | ||
UCD127833 | Perideridia bolanderi subsp. bolanderi | A. A. Heller; P. B. Kennedy | 1907-7-4 | 8724 | Plumas | Ridge wast of Red Clover Valley. | Comment | |||
CAS-BOT-BC222765 | Perideridia parishii | Walter Knight; Irja Knight | 1966-6-19 | 1355 | Plumas | Butterfly Botanical Area and Vicinity. Near Pond Reservoir. Butterfly Valley | Comment | |||
LA35847 | Perideridia parishii subsp. latifolia | Malcolm A. Nobs; S. Galen Smith | 1949-8-19 | 1437 | Plumas | Butterfly Valley | Comment | |||
CAS-BOT-BC413557 | Persicaria amphibia | Mrs. A. L. Coombs | 1906-1-1 | s.n. | Plumas | Prattville | Comment | |||
CAS-BOT-BC419237 | Persicaria maculosa | John Thomas Howell | 1959-9-24 | 34929 | Plumas | Junction of Indian and Spanish Creeks | 914 | Comment | ||
UCD120739 | Phacelia | Alan A. Beetle | 1941-6-28 | 2778 | Plumas | West side of Lake Almanor. | Comment | |||
CDA18672 | Phacelia hastata subsp. compacta | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3732 | Plumas | Sierra Nevada; Red Hill Summit, Plumas National Forest. | 1901 | Comment | ||
CDA13851 | Phacelia heterophylla subsp. virgata | G. F. Hrusa, T. D. Wilfred | 1996-8-2 | 13461 | Plumas | Sierra Nevada; E side of Fells Creek at USFS 23N22 crossing. | Comment | |||
RSA8049 | Phacelia heterophylla subsp. virgata | H. A. Barker | 1927-7-1 | 757 | Plumas | Blairsden | 1372 | Comment | ||
CHSC110000 | Phacelia humilis | B. Castro; L. P. Janeway | 2006-6-4 | 1537 | Plumas | Northern High Sierra Nevada. South side of Squaw Valley, ca 300 ft N of jcn of McReynolds Valley Road (FS Rd 25N05) and Squaw Valley Road (FS Rd 28N01). | 1684 | Comment | ||
RSA726372 | Phacelia humilis | L. Ahart, John Dittes, Josephine Guardino | 2007-6-8 | 14005 | Plumas | About a mile (air) north of the north end of Lake Davis. | 1966 | Comment | ||
UC1537538 | Phacelia humilis | Gordon H. True | 1938-5-24 | 965 | Plumas | Rowland's Cabin Dixie Valley | 1798 | Comment | ||
UCD120532 | Phacelia humilis var. humilis | Michael A. Vincent | 1999-6-7 | 8522 | Plumas | Plumas National Forest, Milford Ranger District. West of Frenchman Lake along FS Rt. 11. | Comment | |||
CHSC45843 | Phacelia mutabilis | Lowell Ahart | 1979-7-18 | 1977 | Plumas | Along the banks of Onion Valley Creek, Onion Valley, just east of Quincy La Porte Road before it crosses the creek, about 1 mile west of Pilot Peak, about 12 miles north-east of La Porte. | 1645 | Comment | ||
RSA35106 | Phacelia mutabilis | Thomas H. Kearney | 1944-8-14 | 114 | Plumas | Near Prattville. | Comment | |||
RSA428113 | Phacelia mutabilis | Dorothy Davis | 1923-08 | s.n. | Plumas | Mt. Eureka | 1524 | Comment | ||
SEINET10497027 | Phacelia racemosa | Lowell Ahart | 1985-7-11 | Ahart 5132 | 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 | |||
RSA0004581 | Phaeostoma atropurpureum | A. A. Heller | 1938-5-30 | 15129 | Plumas | 2 miles west of Arch Rock Tunnel on Feather River Hwy. Transition Life Zone. | Comment | |||
CAS-BOT-BC265834 | Phalaris arundinacea | Lloyd W. Swift | 1931-7-24 | 54 | Plumas | Haun's Meadow | 1402 | Comment | ||
OBI13974 | Philadelphus lewisii | Lewis S. Rose | 1967-7-9 | 67139 | Plumas | Caribou, North Fork, Feather River | 914 | Comment | ||
RSA0046808 | Philadelphus lewisii | A. A. Heller | 1938-5-30 | 15130 | Plumas | Near Grizzly Dome tunnel on Highway 25. | 610 | Comment | ||
CHSC52970 | Phleum pratense | L. P. Janeway | 1989-6-30 | 3435 | Plumas | Plumas National Forest. Meadow along Crocker Cr ca 0.6 mi N of Crocker Meadow and Crocker Guard Station; near the Beckwourth-Genesee Rd (rd 111) 7.1 mi N of Beckwourth. | 1722 | Comment | ||
UC1037120 | Phleum pratense | Leo Whitney | 1934-8-23 | 2236 | Plumas | ca 15 mi n Beckwith (Willow Creek); Plumas National Forest, Willow Creek | 1950 | Comment | ||
SEINET10496849 | Phlox diffusa | Lowell Ahart, Peter Ahart | 1983-8-17 | Ahart 4337 | Plumas | Near Onion Valley, west of Pilot Peak, near the Quincy-LaPorte Rd, northeast of La Porte. Red Fir Forest; 2000 m. | 2000 | 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 | ||
JEPS48689 | Phlox speciosa subsp. occidentalis | W. I. Follett | 1938-6-4 | 116 | Plumas | Rich Gulch | 1249 | Comment | ||
CHSC100723 | Phoenicaulis cheiranthoides | L. P. Janeway; B. Castro | 2008-6-8 | 9402 | Plumas | Northern High Sierra Nevada. southwest edge of Red Clover Valley; southwest side of Beckwourth-Genesee Road 0.7 km southeast of Clover Ranch building. | 1682 | Comment | ||
CAS-BOT-BC58842 | Phyllodoce breweri | Anna Head | 1921-1-1 | s.n. | Plumas | Feather River Region - Lake Center Camp | Comment | |||
UC466695 | Physocarpus capitatus | H. M. Hall | 1912-6-26 | 9394 | Plumas | Butterfly Valley | Comment | |||
CHSC33870 | Pinus contorta subsp. murrayana | M. S. Taylor | 1981-5-10 | 3672 | Plumas | N side of Antelope Lake, ca. 1/4 mi e of Boulder Creek and USDS Work Center, between rd and lake, ca. 20 mi ne of Taylorsville. | 1536 | Comment | ||
CAS-BOT-BC73081 | Pinus lambertiana | Alice Eastwood | 1927-6-1 | 14701 | Plumas | Forest Lodge, Greenville, United States Forest Reserve. | Comment | |||
SEINET1930895 | Pinus ponderosa | G. A. Pearson | 1915-7-9 | Plumas | Near Quincy, Plumas National Forest | 1066 | Comment | |||
UC1350969 | Pinus ponderosa | E. Fritz | 1939-6-12 | 8527 | Plumas | 1645 | Comment | |||
SEINET10530784 | Pinus ponderosa | Mary Susan Taylor | 1981-5-14 | Taylor 3720 | Plumas | T23N R6E se sec 33, Pulga SE quad. Walker Plains, both sides of Oroville- Quincy Hwy, ca. 0.5 mi S of Four Trees Rd jct, on Butte-Plumas county line, ca. 2 mi N of Merrimac. 5000 ft; on volcanic cobbles and cliffs. | 1524 | Comment | ||
CDA14706 | Piperia unalascensis | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-24 | 3210 | Plumas | Mt. Hough-Crystal Lake Road 0.5 mile north of Taylor Creek Road (to Solomon Saddle). | 1584 | Comment | ||
SD6754 | Plagiobothrys cognatus | unknown | 1882-7-22 | Plumas | Prattville | Comment | ||||
CHSC23621 | Plagiobothrys cusickii | K. Stern | 1975-7-23 | Plumas | NW end of Lake Almanor. | Comment | ||||
CAS-BOT-BC230966 | Plagiobothrys hispidulus | John Thomas Howell; Gordon H. True | 1973-7-31 | 50093 | Plumas | Summit ridge of Thompson Peak, Diamond Range | 2194 | Comment | ||
SEINET13710067 | Plagiobothrys mollis | Lowell William Ahart, Lowell William Ahart | 2001-1 | 9211 | Plumas | Lake Almanor, 3/4 Mi. NE of Chester (T28N, R7E, sec 4, NE 1/4) 4500 Ft | 1372 | Comment | ||
CHSC81107 | Plagiobothrys mollis var. mollis | Lowell Ahart | 2001-8-28 | 9211 | 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 | ||
JEPS102650 | Plagiobothrys mollis var. mollis | Lowell Ahart | 2001-8-28 | 9211 | Plumas | Strand of Lake Almanor, west of the intersection of the dirt road to Last Chance Marsh and the poor dirt road that goes south along Lake Almanor to the causeway of Highway 36, about 3/4 mile NE of Chester. | 1371 | Comment | ||
RSA101453 | Plagiobothrys scouleri var. hispidulus | R. Weatherby | 1955-7-2 | 1585 | Plumas | Wilcox Valley. | 1768 | Comment | ||
RSA39779 | Plagiobothrys scouleri var. hispidulus | P. A. Munz | 1947-5-16 | 11826 | Plumas | 8 miles north of Chilcoot. | 1524 | Comment | ||
CAS-BOT-BC228456 | Plagiobothrys torreyi | Alice Eastwood | 1927-6-27 | 14432 | Plumas | United States Forest Reserve. On road from Chilcott | Comment | |||
CHSC110628 | Plagiobothrys torreyi var. diffusus | B. Castro; L. P. Janeway | 2006-6-14 | 1560 | 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. | 1665 | Comment | ||
JEPS113428 | Plantago major | Lowell Ahart, John Dittes | 2007-6-17 | 14183 | 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 | ||
JEPS95163 | Plantago major | Lowell Ahart | 1997-9-11 | 7897 | Plumas | about 5 air mi ne of Beldon (on w edge of Caribou Road on w side of the North Fork of Feather River, about 1/8 mi s of Mosquito Creek); North Fork of Feather River | 792 | Comment Read comments Aug 20 2009 |
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UCD139004 | Platanthera dilatata var. leucostachys | B. Castro; L. P. Janeway | 1987-7-17 | 140 | Plumas | ca. 6 miles west of Clio via Hwy 70/89, off USFS Rd. 22N98 at a spring site. | 1584 | Comment | ||
UC586917 | Platanthera leucostachys | Joseph Andorfer Ewan | 1934-6-25 | 8221 | Plumas | Gold Lake Road above Dentens (Blairsden); Sierra Nevada | 1524 | Comment | ||
CHSC116343 | Platanthera leucostachys | J. R. Keck Jr. | 1978-6-30 | PDR 330062 | Plumas | Snake Lake near Quincy. | Comment | |||
RSA101432 | Platanthera sparsiflora | R. Weatherby | 1955-6-26 | 1450 | Plumas | Near Lakes Ranger Station, Lakes Basin. | 1982 | Comment | ||
SJSU4144 | Plectritis macrocera | C. W. Sharsmith & W. Savage | 1967-5-20 | 7513 | Plumas | near S base of the Buttes c. 7 mi W of Vinton, Sierra Valley | 1524 | Comment | ||
SEINET780331 | Plectritis macrocera subsp. grayi | Walter Knight, Irja Knight, John Thomas Howell, Gordon true | 1967-6-12 | 1992 | Plumas | Valley proper, near barn | 1082 | Comment | ||
CHSC117555 | Pleuricospora fimbriolata | Lowell Ahart | 2016-7-9 | 21097 | Plumas | South of a small meadow, south of the dirt road, 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 | ||
CAS-BOT-BC254765 | Poa bolanderi | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-26 | 54399 | Plumas | Grizzly Summit, 6 miles SW of Bucks Lake | 1676 | Comment | ||
CAS-BOT-BC254967 | Poa bulbosa | Walter Knight; Irja Knight; John Thomas Howell; Gordon H. True | 1967-5-7 | 1857 | Plumas | Butterfly Botanical Area and Vicinity. On W side of Butterfly Valley proper | 1066 | Comment | ||
CAS-BOT-BC254974 | Poa bulbosa | L. W. Swift | 1934-5-12 | 110 | Plumas | Taylorsville | 1097 | Comment | ||
CHSC100880 | Poa bulbosa | L. P. Janeway; B. Castro | 2008-6-8 | 9398 | Plumas | Northern High Sierra Nevada. Northeast side of middle of Lower Thompson Valley, about 1.8 km north of Red Clover Creek and about 10 m northeast of the Thompson Valley Creek. | 1670 | Comment | ||
CAS-BOT-BC255098 | Poa compressa | John Thomas Howell | 1961-6-21 | 36673 | Plumas | Greenville | 1097 | Comment | ||
CAS-BOT-BC255100 | Poa compressa | John Thomas Howell | 1977-6-20 | 52409 | Plumas | Below the high water line, on the peninsula of Lake Almanor | 1371 | Comment | ||
CHSC97613 | Poa cusickii subsp. cusickii | Lowell Ahart; John Dittes | 2007-6-16 | 14112 | Plumas | On dry soil, east of a small stream, on the south side of of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis. | 1647 | Comment | ||
UC1132602 | Poa cusickii subsp. cusickii | E. Sawyer | 1935-5-22 | 26 | Plumas | 1 1/4 mi ene Beckwith Butte; Sierraville Quadrangle | Comment | |||
CAS-BOT-BC255917 | Poa nervosa | Clare B. Hardham | 1975-8-2 | 20488 | Plumas | Black Mt., Sierra Nevada | 2133 | Comment | ||
CAS-BOT-BC247278 | Poa palustris | John Thomas Howell | 1951-6-28 | 27648 | Plumas | Johnsville | 1584 | Comment | ||
UCD169443 | Poa palustris | Lowell Ahart; John Dittes | 2005-9-19 | 12371 | Plumas | About 6 miles (air) southwest of Antelope Lake. On the east side of Taylor Lake. | 2076 | Comment | ||
UCD91797 | Poa palustris | John Thomas Howell | 1955-7-19 | 30735 | Plumas | Portola. | 1478 | Comment | ||
CHSC97219 | 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 | ||
UC1132702 | Poa pratensis subsp. pratensis | A. Lewis | 1934-6-18 | 487 | Plumas | Little Grass Valley; Plumas Nat'l Forest, Downieville Quadrangle | Comment | |||
CHSC60573 | Poa pringlei | L. P. Janeway | 1984-9-1 | 1115 | Plumas | Lakes Basin; on Sierra crest west of Mt Elwell. | 2286 | Comment | ||
JEPS76237 | Poa secunda subsp. juncifolia | W. L. Jepson | 1939-8-14 | 19413 | Plumas | Willow Creek Willow Creek | 1828 | Comment | ||
UC1132615 | Poa secunda subsp. juncifolia | E. Sawyer | 1935-6-25 | 155 | Plumas | 1 1/2 mi n Crow; Plumas Nat'l Forest, Sierraville Quadrangle | 1676 | Comment | ||
CAS-BOT-BC242971 | Poa secunda subsp. secunda | A. A. Heller; P. B. Kennedy | 1907-7-3 | 8706 | Plumas | Hills above Red Clover valley | 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-BC242981 | Poa secunda subsp. secunda | Lewis S. Rose | 1954-5-30 | 54078 | Plumas | Beckwourth | 1524 | Comment | ||
CAS-BOT-BC242985 | Poa secunda subsp. secunda | John Thomas Howell | 1975-6-16 | 51151 | Plumas | 2 miles NW of Spring Garden | 1173 | Comment | ||
CAS-BOT-BC242992 | Poa secunda subsp. secunda | G. D. Barbe | 1982-6-9 | 3655 | Plumas | SE and below Thompson Peak, overlooking Honey Lake Valley, Plumas National Forest | 2057 | Comment | ||
CHSC100881 | Poa secunda subsp. secunda | L. P. Janeway; B. Castro | 2008-6-8 | 9397 | Plumas | Northern High Sierra Nevada. Northeast side of middle of Lower Thompson Valley, about 1.8 km north of Red Clover Creek and about 10 m northeast of the Thompson Valley Creek. | 1670 | Comment | ||
CHSC60514 | Poa secunda subsp. secunda | L. P. Janeway | 1992-5-22 | 4195 | Plumas | Plumas National Forest. South side of Middle Fork Feather River, just south of railroad tracks, 0.3 mi west of the road to Calpine; ca 4 mi east of Portola. | 1487 | Comment | ||
CHSC91830 | Poa secunda subsp. secunda | G. D. Barbe; T. C. Fuller | 1982-6-17 | 3823 | 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 | ||
RSA800293 | Poa sierrae | J. T. Howell, Gordon H. True | 1969-4-8 | 45483 | Plumas | 3.5 mi southwest 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 | ||
CHSC36308 | Polemonium micranthum | M. S. Taylor | 1982-5-7 | 4413 | Plumas | Ramelli Ranch, near an oxbow lake off Feather River, e of Calpine Rd (109), ca. 0.5 mi sw of Beckwourth. | 1487 | Comment | ||
SEINET13759115 | Polemonium micranthum | H. N. Mozingo | 1979-4-26 | 79 -31 | Plumas | .3 mi. south of Vinton [Sierra Valley] | 1494 | Comment | ||
UC909010 | Polemonium occidentale subsp. occidentale | Herbert L. Mason | 1924-6-15 | 1038 | Plumas | Graeagle , Graeagle (South Bank Feather River) | Comment | |||
CAS-BOT-BC167539 | Polygala cornuta var. cornuta | John Thomas Howell | 1966-7-26 | 42003 | Plumas | Injun Jim Campground at confluence of Granite Creek and North Fork of Feather River | 609 | Comment | ||
CAS-BOT-BC110522 | Polygonum | James T. Vale | 1980-9-18 | s.n. | Plumas | Sierra Nevada. Sand bar of Feather River just above Caribou road. | Comment | |||
SEINET10479601 | Polygonum amphibium var. emersum | Mary Susan Taylor | 1982-8-9 | Taylor 4956 | 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 | ||
JEPS113543 | Polygonum arenastrum | Lowell Ahart, Josephine Guardino | 2007-7-21 | 14375 | Plumas | Along a small dry drainage, about 5 yards south of the Beckwourth Taylorsville Road, about 1/4 miles (air) northwest of the most northwest part of Lake Davis | 1813 | Comment | ||
CHSC40874 | Polygonum aviculare | K. R. Stern | 1985-6-25 | 8219 | Plumas | Vicinity of Blairsden, Feather River bottoms. | 1371 | Comment | ||
CHSC37700 | Polygonum aviculare subsp. aviculare | M. S. Taylor; J. Hickman | 1982-9-13 | 5134 | Plumas | Ramelli Ranch, under Calpine Rd (109) bridge over Feather River, ca. 1 mi w of Beckwourth. | 1487 | Comment | ||
JEPS122302 | Polygonum aviculare subsp. aviculare | Lowell Ahart | 2014-8-24 | 19760 | 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 | |||
JEPS81645 | Polygonum aviculare subsp. aviculare | M. S. Taylor | 1982-9-13 | 5134 | Plumas | Calpine Rd (109) bridge Portola quad., Feather River, Ramelli Ranch (base, ca 1 mi w of Beckwourth) | 1487 | Comment | ||
CAS-BOT-BC414220 | Polygonum aviculare subsp. depressum | John Thomas Howell | 1961-9-22 | 36808 | Plumas | Greenville | 1088 | Comment | ||
RSA52889 | Polygonum davisiae | R. Weatherby | 1950-8-11 | 1511 | Plumas | in lodgepole pine belt, near Hellgranite Pond, Lakes Basin Area. | 2012 | Comment | ||
CHSC30933 | Polygonum douglasii subsp. douglasii | M. S. Taylor; W. Dakon, T. Griggs | 1980-9-27 | 3351 | Plumas | In mud along Grizzly Creek, s side of Bucks Lake-Spanish Ranch Rd, ca. 1/4 mi e of Frenchman Hill, ca. 20 mi sw of Quincy. | 1524 | Comment | ||
CHSC65381 | Polygonum douglasii subsp. douglasii | Lowell Ahart | 1995-9-13 | 7624 | Plumas | On the north side of Onion Valley, east of Quincy La Porte Road, about 1 mile north-west of Pilot Peak. | 1828 | Comment | ||
JEPS113605 | Polygonum douglasii subsp. douglasii | Lowell Ahart, John Dittes | 2007-6-16 | 14091 | Plumas | On dry soil, graded road gutter, east of the small stream, on the south side of of County Road 111 (Beckwourth Gensee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis | 1647 | Comment | ||
RSA755777 | Polygonum douglasii subsp. douglasii | L. Ahart, John Dittes, Josephine Guardino | 2009-7-21 | 16116 | Plumas | About 20 yards east of Forest Service Road 27N26, about 1000 feet northwest of Powerhouse at the north end of Butt Valley Reservoir, about 3 air miles southwest of Lake Almanor. | 1303 | 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 | ||
POM104561 | Polygonum kelloggii | Marcus E. Jones | 1897-7-2 | s.n. | Plumas | Near Prattville at Mt. Meadow. | 1677 | Comment Read comments Jan 23 2011 |
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CHSC113634 | Polygonum minimum | Lowell Ahart | 2014-8-31 | 19800 | Plumas | In and along the sides of Black Rock Creek, about 200 yards south of the foot bridge across Black Rock Creek, about 200 yards south of the Black Rock, Little Grass Valley Reservoir, about 4 1/2 miles (air) northwest of La Porte. | 1536 | Comment | ||
NY412746 | Polygonum minimum | R. M. Austin | 07 1877 | s.n. | Plumas | Spanish Peak | Comment | |||
CDA19264 | Polygonum polygaloides subsp. esotericum | G. D. Barbe, T. C. Fuller | 1982-6-17 | 3846 | Plumas | Plumas National Forest; East shore Frenchman Lake at the parking lot; Crystal Fishing Access. | 1706 | 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 | ||||
CHSC46709 | Polygonum polygaloides subsp. kelloggii | V. Oswald; L. Ahart | 1989-8-22 | 3951 | Plumas | Lost Lake, ca. 2 mi (air) nnw of Humbug Summit. On the drying strand of the lake. | 1950 | Comment | ||
JEPS115797 | Polygonum polygaloides subsp. kelloggii | Lowell Ahart, John Dittes, Josephine Guardino | 2009-6-15 | 15896 | Plumas | About 200 yards northwest of Lake Almanor Dam, depressions in mined over area | 1421 | Comment | ||
UC1564765 | Polygonum polygaloides subsp. kelloggii | V. Oswald and L. Ahart | 1989-8-22 | 3951 | Plumas | ca 2 air mi nnw Humbug Summit; Lost Lake | 1950 | Comment | ||
RSA101469 | Polygonum sawatchense subsp. oblivium | R. Weatherby | 1955-7-2 | 1570 | Plumas | Bear Ridge near Taylor Lake. | 2195 | Comment | ||
CAS-BOT-BC420218 | Polygonum sawatchense subsp. sawatchense | L. P. Janeway | 1989-6-14 | 3306 | Plumas | Beckwourth Ranger District, Plumas National Forest. Forest along s'ly side of Red Clover Valley. | 1699 | Comment | ||
CAS-BOT-BC421035 | Polygonum spergulariiforme | John Thomas Howell | 1974-9-20 | 50906 | Plumas | Chilcoot. | 1554 | Comment | ||
SJSU14462 | Polygonum spergulariiforme | N. A. Hopkins | 1990-8-31 | 1637 | Plumas | by dirt rd 11.2 mi NW of Beckwourth | 1645 | 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-BC72042 | Polypodium calirhiza | John Thomas Howell | 1967-6-23 | 42732 | Plumas | Lewisia Rock 3.5 miles SW. of Belden, Feather River Canyon | 609 | Comment | ||
CHSC4183 | Polystichum imbricans | J. E. Bowlin | 1967-3-8 | 2 | Plumas | Ca. 100 feet s of Oroville-Quincy highway and 100 yards w of Grizzly Dome, Oroville. | 609 | Comment | ||
CAS-BOT-BC72271 | Polystichum imbricans subsp. curtum | John Thomas Howell | 1959-9-21 | 34743 | Plumas | Belden | 701 | Comment | ||
JEPS120168 | Polystichum imbricans subsp. curtum | Lowell Ahart | 2012-7-1 | 18247 | Plumas | About 200 yards west of Caribou Road, about 4 miles (air) northeast of Belden. | Comment | |||
CHSC116272 | Polystichum imbricans subsp. imbricans | Lowell Ahart | 2015-10-23 | 20578 | Plumas | On the west side of Slate Creek Reservoir, 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 L Porte. | 1128 | Comment | ||
CAS-BOT-BC72359 | Polystichum imbricans subsp. imbricans | John Thomas Howell | 1959-9-26 | 35041 | Plumas | Slaty Rocks near Keddie | 1005 | Comment | ||
CAS-BOT-BC72361 | Polystichum imbricans subsp. imbricans | J. Ed. McClellan; Bonnie McClellan | 1968-6-14 | s.n. | Plumas | Near Nelson Creek on road from Quincy to La Porte | Comment | |||
CHSC84936 | Polystichum kruckebergii | Lowell Ahart | 2003-10-17 | 10646 | Plumas | Cliffs northeast of Humboldt Peak, about 3/4 mile east of Humboldt Summit, about 8 miles (air) northeast of Butte Meadows. | 2103 | Comment | ||
CHSC89027 | Polystichum munitum | H. Gray | 2004-3-4 | Plumas | Plumas National Forest. Hwy. 70. | 609 | Comment | |||
CHSC97802 | Polystichum scopulinum | L. P. Janeway | 2007-8-12 | 9165 | Plumas | Northern High Sierra Nevada. Near Road 23N73Y 3.4 road km north of Oroville-Quincy Hwy and Grizzly Summit. Rocky bouldery north-facing dry drainage above the road. | 1652 | Comment | ||
UC1134802 | Populus trichocarpa | C. W. Hanks | 1934-8-8 | 22 | Plumas | nw end Sierra Valley; Plumas National Forest, Sierraville Quad., Sierra Valley | 1584 | Comment | ||
JEPS100341 | Potamogeton epihydrus subsp. nuttallii | Dean W. Taylor | 2001-6-28 | 17825 | Plumas | 2 air mi E of Frenchman Lake (Snow Lake); Sierra Nevada, Diamond Mountains | 1859 | Comment | ||
RSA52911 | Potamogeton foliosus | R. Weatherby | 1950-7-28 | 1504 | Plumas | Marshy lake near Indian Creek, 2 miles south of Crescent Hills. | 1037 | Comment | ||
CHSC20817 | Potamogeton illinoensis | K. R. Stern | 1975-7-25 | 5831 | Plumas | NW shore of Lake Almanor. | 1371 | Comment | ||
SD6458 | Potamogeton praelongus | Mrs. R. M. Austin | 1879-1 | Plumas | Big Meadows | Comment | ||||
RSA0091945 | Potentilla | Bonnie C. Templeton | 1968-1 | 11309 | Plumas | [No location data on label. Possibly Trinity County.] | Comment | |||
RSA0005605 | Potentilla aperta | A. A. Heller, P. B. Kennedy | 1907-7-18 | 8882 | Plumas | Beckwith | Comment | |||
CAS-BOT-BC540033 | Potentilla biennis | Greg Sommers | 1976-8-4 | 212 | Plumas | Sierra Nevada, along road near west end Dyson Lane | 1524 | Comment | ||
CHSC65382 | Potentilla bruceae | Lowell Ahart | 1995-9-13 | 7636 | Plumas | On the north-west side of Onion Valley, east of Quincy La Porte Road, about 1 mile north-west of Pilot Peak. Meadow. | 1828 | Comment | ||
CAS-BOT-BC141667 | Potentilla flabellifolia | Anna Head | 1921-7-25 | s.n. | Plumas | Meadows above Long Lake - Feather River Basin | Comment | |||
SEINET10898788 | Potentilla glandulosa | Patricia L. Kenney, David B. Dunn; Melvin L. Conrad | 1973-6-5 | Kenney 432 | Plumas | Along a stream along hwy 70, 6 miles s from jct. Of hwy 89 and hwy 70. Douglas Fir and yellow pine | 1067 | Comment | ||
UC578065 | Potentilla gracilis var. elmeri | E. Sawyer | 1935-7-9 | 284 | Plumas | 3 3/4 mi ssw Crow; Sierraville Quad. | Comment | |||
RSA123343 | Potentilla gracilis var. elmeri | E. Sawyer | 1935-6-7 | 84 | Plumas | 3.75 miles SSW of Sugarloaf | 1494 | Comment | ||
CAS-BOT-BC540079 | Potentilla gracilis var. fastigiata | Anna Head | 1921-7-25 | s.n. | Plumas | Meadow above Long Lake | Comment | |||
RSA123350 | Potentilla gracilis var. fastigiata | E. Sawyer | 1935-7-9 | 284 | Plumas | 3.75 miles SSW of Crow | 2073 | Comment | ||
CDA12049 | Potentilla palustris | G. F. Hrusa, J. Dinsdale | 1989-6-27 | 7214 | Plumas | Sierra Nevada; Snake Lake, approx. 5 m. WNW of Quincy. | Comment | |||
RSA239231 | Potentilla palustris | Robert F. Thorne | 1972-9-20 | 42312 | Plumas | Plumas National Forest: Snake Lake 4 miles NW of Quincy. | 1220 | Comment | ||
CDA40573 | Potentilla recta | Willo Vieira | 2014-6-18 | PDR# 320 P06131720 | Plumas | Quincy; Lee Road, site #2. | 0 | Comment | ||
CHSC45199 | Poteridium annuum | Lowell Ahart | 1981-7-21 | 2972 | Plumas | Along the edge of Cleghorn Bar Road, about 1 1/2 miles west of the Quincy La Porte Road, about 2 air miles west of Pilot Peak. | 1737 | 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 | ||
CHSC42818 | Primula suffrutescens | L. P. Janeway | 1984-9-1 | 1116 | Plumas | NE-facing slope on Sierra Crest overlooking Lakes Basin. | 2286 | Comment | ||
POM287690 | Primula suffrutescens | Lyman Benson | s.n. | Plumas | Sierra Nevada Range, Feather River | 2439 | Comment | |||
CHSC55714 | Prunella vulgaris subsp. lanceolata | K. R. Stern | 1985-6-25 | 8254 | Plumas | Vicinity of Blairsden. | 1402 | Comment | ||
RSA755328 | Prunella vulgaris var. lanceolata | L. Ahart, John Dittes | 2009-7-13 | 16042 | 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 | ||
SD46646 | Prunella vulgaris var. lanceolata | Robert J. Weatherby | 1950-7-7 | 1449 | Plumas | Gansner Creek, Quincy. In sun on moist soil of yellow pine forest. | 1219 | Comment | ||
CAS-BOT-BC158120 | Prunus emarginata | Mrs. E. C. Sutliffe | 1919-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
CHSC21811 | Prunus emarginata | F. T. Griggs; A. Pass | 1975-7-2 | 33 | Plumas | Buck's Lake. East of road. | Comment | |||
RSA59415 | Prunus emarginata | E. K. Balls | 1950-9-8 | 15710 | Plumas | Lakes Center Public Campground. | 2043 | Comment | ||
RSA59452 | Prunus emarginata | E. K. Balls | 1950-9-2 | 15657 | Plumas | South slope of Mt. Ingalls on road to lookout, North of Grizzly Valley. | 2134 | Comment | ||
UCD113230 | Prunus emarginata | O. Lilleland | 1932-8-1 | s.n. | Plumas | Plumas County. | 187 | Comment | ||
SEINET10871299 | Prunus emarginata | Mary Susan Taylor | 1981-7-26 | Taylor 4111 | Plumas | T26N R7E nw1/4 se1/4 sec. 33. Almanor SW. Quincy RD. N side of Caribou Rd., just E of where French Creek crosses, 4.4 mi NE of jct Caribou Rd and Hwy 70 near Beldon. | 945 | Comment | ||
CAS-BOT-BC154843 | Prunus virginiana var. demissa | Lewis S. Rose | 1967-6-19 | 67121 | Plumas | Butterfly Valley, ca. 3 mi. w. of Keddie | 1005 | Comment | ||
CAS-BOT-BC154853 | Prunus virginiana var. demissa | John Thomas Howell | 1924-8-10 | 610 | Plumas | Crescent Mills | 1219 | Comment | ||
UCD113522 | Prunus virginiana var. demissa | H. B. Currier; W. R. Russell, J. M. Tucker | 1951-8-1 | 2203 | Plumas | beside road to Buck's Lake, about 1 mile west of Quincy. | Comment | |||
CHSC92187 | Pseudognaphalium thermale | Lowell Ahart; John Dittes | 2005-9-19 | 12405 | 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 | ||
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 | |||
POM147076 | Pseudostellaria jamesiana | Alice Eastwood | 1927-06 | 14480 | Plumas | United States Forest Reserve, Forest Lodge, Greenville. | Comment | |||
SEINET10866961 | Pseudotsuga menziesii | Mary Susan Taylor | 1974-7-3 | Taylor 301 | Plumas | Butterfly Valley Botanical Area, ca. 10 mi NW of Quincy on Hwy 70. Associates: Drosera rotundifolia, Darlingtonia californica. | 1219 | Comment | ||
CHSC13642 | Pseudotsuga menziesii var. menziesii | M. S. Taylor | 1974-7-3 | 310 | Plumas | In vicinity of Fern Glen, in Butterfly Valley Botanical Area, ca. 5 mi nw of Quincy. | 1173 | Comment | ||
CAS-BOT-BC362000 | Psilocarphus tenellus | Mrs. H. C. Cantelow | 1940-5-10 | s.n. | Plumas | 2 1/2 miles west of Buck's Lake | Comment | |||
CAS-BOT-BC72613 | Pteridium aquilinum | Margaret Williams | 1967-8-20 | s.n. | Plumas | Near Rene's Falls, Jamison Creek, above Johnsville | 1828 | Comment | ||
CAS-BOT-BC453568 | Pterospora andromedea | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1969-6-24 | 2465 | Plumas | Butterfly Botanical Area and Vicinity: South of Darlingtonia Bog | 1097 | Comment | ||
CHSC52534 | Purshia tridentata | L. P. Janeway | 1990-6-8 | 3708 | Plumas | Plumas National Forest. Little Long Valley, along road 23N12 ca 0.6 mi N of junction with road 23N51. At top of road cut-bank. | 1722 | Comment | ||
CAS-BOT-BC147870 | Purshia tridentata var. tridentata | Alice Eastwood | 1918-5-25 | s.n. | Plumas | unspecified | Comment | |||
CAS-BOT-BC147877 | Purshia tridentata var. tridentata | Greg Sommers | 1976-8-20 | 245 | Plumas | Along Highway 70, 2 miles west of A24 | 1524 | Comment | ||
CAS-BOT-BC147880 | Purshia tridentata var. tridentata | John Thomas Howell | 1959-9-24 | 34926 | Plumas | Junction of Indian and Spanish creeks | 914 | 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 | ||
RSA59424 | Purshia tridentata var. tridentata | E. K. Balls | 1950-9-2 | 15660 | Plumas | S slope of Mt. Ingalls below turnoff to Nye Valley. | 2104 | Comment | ||
CHSC69704 | Pycnanthemum californicum | Vernon Oswald; Lowell Ahart | 1997-9-18 | 8881 | Plumas | Forest Road 26N25 at Soda Ravine, ca. 4.5 mi west of Butte Valley Reservoir. | 1249 | Comment | ||
RSA0081590 | Pyrola aphylla | Christopher Davidson | 1974-7-25 | 2491 | Plumas | Ca. 5 mi. W of Westwood on St. Hwy 36. | 1524 | Comment | ||
CHSC102077 | Pyrola dentata | Lowell Ahart; John Dittes | 2009-7-14 | 16065 | Plumas | On dry soil, on the both sides 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 | ||
RSA794207 | Pyrola dentata | Diana D. Jolles | 2005-7-15 | 124 A | Plumas | Plumas National Forest. Old Haun Rd. from 147 by Lake Almanor. | 1485 | Comment | ||
HSC73006 | Pyrola dentata | M. S. Taylor, M. Foster | 1981-7-14 | 4012 | Plumas | Saddle at head of Bullfrog Ravine, on Rd. 26N18, 3 air mi. NW of Indian Falls | 1616 | Comment | ||
RSA0080460 | Pyrola dentata | R. Weatherby | 1955-7-21 | 1645 | Plumas | Bottle Springs, near Middle Fork Father River. | 1616 | Comment | ||
CDA14718 | Pyrola picta | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-24 | 3238 | Plumas | Mt. Hough-Crystal Lake Road 0.2 mile south of China Grade Road (to Taylorsville). | 1737 | Comment | ||
CHSC21347 | Pyrola picta | F. T. Griggs; A. Pass | 1975-7-2 | 36 | Plumas | East of road. | Comment | |||
CHSC63460 | Pyrola picta | Lowell Ahart | 1994-7-22 | 7507 | Plumas | Plumas/Sierra counties. On the south side of the Pacific Crest Trail, north of Mount Etna. | 1981 | Comment | ||
SD7832 | Pyrola picta | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
SEINET11262178 | Pyrola picta | Robert L. Johnson, Mikel R. Stevens | 2015-7-11 | 3954 | Plumas | Northern High Sierra Nevada. 0.6 rd mi S of jct with Cold Water Rd and Red Mtn Road on Gravel Range Rd. Ca 3.5 air mi south of Bucks Lake.; 0 | 1771 | Comment | ||
CHSC91899 | Pyrrocoma carthamoides var. cusickii | Lowell Ahart; Josephine Guardino | 2005-8-10 | 12306 | 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 | ||
JEPS100327 | Pyrrocoma lucida | Dean Wm. Taylor and Barbara Ertter | 2001-7-18 | 17833 | Plumas | Diamond Mountains, meadow tributary to Little Doyle Creek (ca. 1.5 miles N of upper end of Frenchman Reservoir), along Forest Road 25N71 1.4 miles East of Forest Road 25N11 | 1783 | Comment | ||
CAS-BOT-BC362342 | Pyrrocoma racemosa var. paniculata | G. Schoolcraft | 1997-8-5 | 2628 | Plumas | W. of Co. Rd. A-1 near Swain Meadow | 1767 | Comment | ||
SEINET9005743 | Quercus chrysolepis | R. J. Holl | 1928-5-28 | s.n. | Plumas | Keddie, California, bench above the river | 1067 | Comment | ||
CHSC90306 | 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 | ||
JEPS48091 | Quercus durata var. durata | Paul C. Hutchison with J. K. Wright and R. Bacigalupi | 1963-6-1 | 2700 A | Plumas | 54 mi n Oroville (Feather River Canyon at Rich Bar (sign), just w of and above Feather River, 0.25 mi below (downstream) Pulga Bridge on Highway 40 Alt.); Feather River Canyon | 731 | Comment | ||
UCD46128 | Quercus garryana var. semota | John Thomas Howell | 1959-9-26 | 35067 | Plumas | Near Virgilia. | 838 | Comment | ||
SD225861 | Quercus vacciniifolia | John M. Tucker | 1948-7-24 | 1733 | Plumas | About 1/4 mi. below the Camel Peak Lookout, along the road | 1676 | Comment | ||
UCD47407 | Quercus vacciniifolia | R. F. Thorne; C. W. Tilforth | 1969-9-6 | 39221 | Plumas | Yellow Pine forest, c. 2.5 mi. So. Of Graeagle on Gold Lake Road. | 1645 | Comment | ||
UCR3600 | Quercus vacciniifolia | Wm. Horn Jr. | 1963-6-29 | 630629- 3 | Plumas | Northern Sierra Nevada Mtns., 1.25-1.5 miles north of Spanish Peak | 1835 | Comment | ||
CHSC21113 | Ranunculus alismifolius var. alismellus | F. T. Griggs; A. Pass | 1975-7-1 | 13 | Plumas | East of Grizzly Creek. Buck's Lake. | Comment | |||
CHSC82460 | Ranunculus alismifolius var. alismellus | Lowell Ahart | 2002-6-26 | 9793 | Plumas | Growing along a small stream, about 150 yards north of the gravel road, about 1/4 mile (air) west of Lumpkin Ridge Road, about 1 mile (air) southeast of Tamarack Flat, about 2 miles (air) northwest of Little Grass Valley Reservoir dam, about 5 miles (air) northwest of La Porte. | 1718 | Comment | ||
JEPS102657 | Ranunculus aquatilis | Lowell Ahart | 2001-8-29 | 9233 | Plumas | Frenchman Lake, strand, bottom of Little Last Chance Creek | 1700 | Comment | ||
CHSC46710 | Ranunculus aquatilis var. diffusus | V. Oswald; W. Dempsey | 1989-8-24 | 3966 | Plumas | Domingo Spring, ca. 8 mi wnw of Chester. In Domingo Creek. | 1560 | Comment | ||
HSC22943 | Ranunculus aquatilis var. diffusus | John Pratt | 1970-6-24 | 39 | Plumas | Fananii Meadows | Comment | |||
SEINET12091403 | Ranunculus aquatilis var. diffusus | W. Knight, Knight, I. | 1983-1 | 4930 | Plumas | at Drakesbad guest ranch. Lassen Volcanic Nat. Park | 1722 | Comment | ||
CHSC20849 | Ranunculus flammula var. ovalis | K. R. Stern | 1975-7-25 | 5804 | Plumas | N shore of Lake Almanor. | 1371 | 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 | ||
CAS-BOT-BC83444 | Ranunculus macounii | Greg Sommers | 1976-7-1 | 184 | Plumas | Sierra Nevada. Sierra Valley Marsh, south of metal bridge on Dyson Lane. | 1524 | Comment | ||
CHSC60490 | Ranunculus occidentalis | L. P. Janeway | 1992-5-6 | 4160 | Plumas | Plumas National Forest. About 3 1/2 mi southwest of Portola; 1/4 mi northeast of Clairsville Flat, between Middle Fork Feather River and Hwy 70. Edges of drainage. | 1482 | Comment | ||
SEINET5338856 | Ranunculus orthorhynchus | A. A. Heller, P. B. Kennedy | 1907-7-9 | 8786 a | Plumas | Prattville. | Comment | |||
POM186453 | Ranunculus repens | D. D. Keck | 1932-7-3 | 1678 | Plumas | Quicy, along Spanish Creek, in the Northern Sierra Nevada. | Comment | |||
UCD97471 | Ranunculus testiculatus | Albert Grigarick | 2010-5-11 | 250 | Plumas | Sierra Valley. 10 mi N of Sattley on Westside Rd. Turn right (east) on Marble Hot Springs Rd. (Dyson Ln in Google Maps) for 1 mi. | 1491 | Comment | ||
CAS-BOT-BC59567 | Rhamnus | John Thomas Howell | 1977-8-11 | 52681 | Plumas | Sierra Nevada - Canyon of Little Last Chance Creek between Chilcoot and Frenchmans Reservoir | 1676 | Comment | ||
CAS-BOT-BC59568 | Rhamnus | John Thomas Howell | 1976-7-20 | 52037 | Plumas | Sierra Nevada - south end of Lake Almanor | 1371 | Comment | ||
CHSC88626 | Rhamnus alnifolia | H. Gray | 2003-6-17 | Plumas | Plumas National Forest. | 1463 | Comment | |||
SD10097 | Rhamnus alnifolia | Mrs. R. M. Austin | 1879-1 | Plumas | Big Spring, Big Meadows | Comment | ||||
JEPS112916 | Rhamnus rubra | Dean W. Taylor | 2001-8-2 | 17894 | Plumas | 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 | ||
UC1121935 | Rhamnus rubra | E. Nourse | 1934-8-9 | 8 | Plumas | 1.5 mi wsw of Clermont Hill; Plumas National Forest, Downieville Quad. | 1828 | Comment | ||
CAS-BOT-BC56572 | Rhododendron columbianum | Mary Strong Clemens | 1920-6-22 | s.n. | Plumas | Quincy | Comment | |||
CHSC102005 | Rhododendron neoglandulosum | L. P. Janeway; B. Castro | 2009-8-29 | 9945 | 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 | ||
CHSC54396 | Rhododendron neoglandulosum | Vernon H. Oswald | 1991-7-17 | 4754 | 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 | ||
UCD117914 | Rhododendron occidentale | Jon Balderston | 1980-5-19 | 5 | Plumas | North fork of Feather River between Highway 70 and Caribou at mouth of Mosquito Creek. | 746 | Comment | ||
CHSC72468 | Rhynchospora capitellata | L. P. Janeway | 1998-9-10 | 6271 | Plumas | Butterfly Valley Botanical Area; northernmost of the boggy areas on west side (uphill) of Road 25N47 0.1 mi south of Road 417. | 1194 | 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 | ||
UC329959 | Ribes inerme var. inerme | Lemmon | 1889-5-28 | Plumas | Mohawk Valley | Comment | ||||
CAS-BOT-BC219218 | Ribes nevadense | D. E. Breedlove | 1962-6-12 | 3461 | Plumas | Jackson Creek, upper drainage of Middle Fork of Feather River, 1 mile SE of Cromberg | 1341 | Comment | ||
SEINET5339753 | Ribes nevadense | M. J. Williams | 1967-4-22 | s.n. | Plumas | 1 mile w. of Storrie, Rocky bank | 518 | Comment | ||
CHSC20733 | Ribes roezlii | K. R. Stern | 1975-7-24 | 5898 | Plumas | NW shore of Lake Almanor. | 1371 | Comment | ||
UC1127551 | Ribes roezlii | C. W. Hanks | 1934-9-18 | 83 | Plumas | n Sierra Valley (near Plumas National Forest); Sierraville Quadrangle | Comment | |||
UC1538511 | Rigiopappus leptocladus | John L. Strother | 1987-6-28 | 1358 | Plumas | 6.0 mi n Beckwourth (along road to genese, n of Sierra Valley) | 1750 | Comment | ||
CAS-BOT-BC74635 | 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-BC74643 | Rorippa curvisiliqua | Mary Strong Clemens | 1920-6-14 | s.n. | Plumas | Crescent Mills. | 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 | ||
CHSC95017 | Rorippa curvisiliqua var. orientalis | Lowell Ahart | 2006-10-23 | 13476 | 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 | ||
JEPS122115 | Rorippa curvisiliqua var. orientalis | Lowell Ahart | 2014-8-24 | 19751 | Plumas | Center of the South Fork of the Feather River, Little Grass Valley Reservoir, about 200 yards southwest of the parking lot to the Pacific Crest Trail, about 1/4 mile southwest of the bridge across the South Fork of the Feather River, about 4 miles (air) north of La Porte. | Comment | |||
UCD19152 | Rosa | June McCaskill | 19__? | 321 | Plumas | Lake Almanor region? | Comment | |||
CAS-BOT-BC148176 | Rosa gymnocarpa | Anna Head | 1921-7-20 | s.n. | Plumas | Road to Round Lake - Feather River Region | 2133 | Comment | ||
CDA13972 | Rosa gymnocarpa | G. F. Hrusa | 1996-8-2 | 13436 | Plumas | Sierra Nevada; SW base of ridge between Argentine & Taylor Rocks, n 1 mi. NW of Argentine Rock. | Comment | |||
CHSC102118 | Rosa gymnocarpa | Lowell Ahart; John Dittes | 2009-7-28 | 16195 | Plumas | On dry soil, near seeps, slope northwest of mine, west (above) Forest Service Road 27N28Y, 2.9 miles (air) northwest of Butt Valley Reservoir Dam. | 1581 | Comment | ||
CHSC81404 | Rosa gymnocarpa | Lowell Ahart | 2001-9-18 | 9270 | Plumas | South of the Darlingtonia Bog and east of the dirt road, Butterfly Valley, about 5 miles (air) northwest of Quincy. | 1112 | Comment | ||
RSA286336 | Rosa gymnocarpa | Robert F. Thorne | 1974-7-30 | 45004 | Plumas | Plumas National Forest, Butterfly Valley Botanical Area. Boggy meadow W of Mill Pond. | 1159 | Comment | ||
SD8427 | Rosa gymnocarpa | Mrs. R. M. Austin | 1879-1 | Plumas | Big Meadows | Comment | ||||
CAS-BOT-BC148295 | Rosa pinetorum | L. P. Janeway | 1990-6-15 | 3719 | Plumas | Along Rattlesnake Cerek, 2.1 mi (along the creek) N of Hwy 70/89; off the N side of Long Valley - Plumas National Forest Beckwourth Ranger District | 1524 | Comment | ||
CHSC85688 | Rosa pisocarpa | Baldo Villegas | 1999-7-8 | Plumas | Frenchman's Lake Rd. | Comment | ||||
CAS-BOT-BC146929 | Rosa woodsii | John Thomas Howell | 1963-6-3 | 39389 | Plumas | Quincy | 1036 | Comment | ||
JEPS113536 | Rosa woodsii var. ultramontana | Lowell Ahart, John Dittes, Josephine Guardino | 2007-8-10 | Plumas | E margin of a small meadow, about 40 yds S of Beckwourth Gensee Road, there is a small quarry E of a poor road, the meadow and stream, about 2 mi (air) N of the N end of Lake Davis | 1761 | Comment | |||
CHSC117549 | Rubus parviflorus | Lowell Ahart | 2016-7-9 | 21100 | Plumas | South side of the dirt road, 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 | ||
CAS-BOT-BC363142 | Rudbeckia californica | Lowell Ahart | 1979-8-16 | s.n. | Plumas | Along Ohio Ravine | 1700 | Comment | ||
CHSC70273 | Rumex acetosella | B. Castro; R. Zebell | 1989-8-9 | 376 | Plumas | Ca 6 air mi S of Bucks Lake, at edge of dirt road through Arkansas Ravine, ca 0.5 mi E of USFS Rd 23N18 across from Hardquartz Mine. | 1524 | Comment | ||
CHSC75522 | Rumex acetosella | G. D. Barbe; J. T. Howell, T. C. Fuller | 1981-6-23 | 3159 | Plumas | Long Valley, 0.4 mile south of Dixie Canyon-Round Valley and Canyon Dam roads, at Maxwell Mine Road. | 1633 | Comment | ||
UC1136213 | Rumex acetosella | A. Lewis | 1934-7-18 | 486 | Plumas | Little Grass Valley Plumas National Forest, Downieville Quad. | 1524 | 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 | ||
UC580738 | Rumex salicifolius var. denticulatus | C. G. Albertus | 1935-7-20 | 201 | Plumas | 1.5 mi sw Lava Peak; Plumas National Forest, Downieville Quad. | 1310 | Comment | ||
CAS-BOT-BC434316 | Rumex triangulivalvis | Thomas H. Kearney | 1944-8-14 | 39 | Plumas | Near Prattville, Lake Almanor | Comment | |||
JEPS28436 | Sagina saginoides | George W. Gillett | 1957-7-19 | 846 | Plumas | slopes across from Devil's Kitchen (just beyond very large spring and 1 1/4 mi. above hot springs area); Lassen Volcanic Nat'l Park | 2057 | Comment | ||
RSA52875 | Sagittaria latifolia | R. Weatherby | 1950-7-21 | 1483 | Plumas | Butterfly Lake near Quincy. | 1220 | Comment | ||
SEINET10465398 | Sagittaria latifolia | Mary Susan Taylor | 1982-9-8 | Taylor 5123 | Plumas | T26N R9E. Greenville quad. Round Valley Reservoir, ca. 4 air mi s of Greenville. 4500 ft. | 1372 | Comment | ||
UCD138051 | Sagittaria latifolia | Malcolm A. Nobs; S. Galen Smith | 1949-8-19 | 1419 | Plumas | 2 miles souht of Greenville, Indian Valley. | Comment | |||
CHSC118838 | Salix | Amy Rachkowski | 2015-8-7 | 2015009 | Plumas | Plumas National Forest. Located east of Taylor Lake, southwest of the junction of Forest Service road 27N57 and 27N10. UTM 695757 E, 4446744 N, NAD83 Zone 10N. | 1990 | Comment | ||
CAS-BOT-BC103623 | Salix eastwoodiae | Anna Head | 1920-1-1 | s.n. | Plumas | Feather River region | Comment | |||
CAS-BOT-BC103632 | Salix eastwoodiae | Mrs. E. C. Sutliffe | 1919-8-1 | s.n. | Plumas | on way to Grass Lake, Gold Lake Region | Comment | |||
CAS-BOT-BC103875 | Salix exigua | John Thomas Howell; H. Keith Wagnon | 1980-5-26 | 53590 | Plumas | North Fork of Feather River between the mouth of East Branch and Caribou | 792 | Comment | ||
CAS-BOT-BC103881 | Salix exigua | John Thomas Howell | 1967-6-22 | 42653 | Plumas | Near mouth of Chambers Creek. Canyon of the Feather River North Fork | 609 | Comment | ||
CAS-BOT-BC103885 | Salix exigua | John Thomas Howell | 36928 | Plumas | Feather River bed, Portola | 1478 | Comment | |||
CAS-BOT-BC107972 | Salix geyeriana | Alice Eastwood | 1918-5-25 | 7003 | Plumas | Portola | Comment | |||
CDA31985 | Salix geyeriana | L. Ahart, J. Dittes | 2007-6-16 | 14128 | Plumas | Meadow, along a small stream, on the south side of County Road 111 (Beckwourth Genesee Road), 50 yards east of Forest Road 24N08, Red Clover Valley, about 2 miles (air) north of the north end of Lake Davis | Comment | |||
SBBG27406 | Salix geyeriana | C. R. Ball, E. Smith, Mrs. H. P. Bracelin | 1932-7-25 | 696 | Plumas | fork of Feather River ca. 5 mi SW of Prattville | Comment | |||
CAS-BOT-BC125324 | Salix lasiandra var. lasiandra | John Thomas Howell | 1961-6-21 | 36606 | Plumas | Greenville | 1097 | Comment | ||
UC847137 | Salix lasiolepis | A. A. Heller | 1938-5-30 | 15135 | Plumas | bank of river near Virgilia; Feather River | 792 | Comment | ||
CAS-BOT-BC128427 | Salix lasiolepis var. lasiolepis | Lloyd W. Swift | 1931-5-16 | 65995 | Plumas | Near Boulder Creek Sta. | 1676 | Comment | ||
CAS-BOT-BC124793 | Salix lemmonii | Alice Eastwood | 1918-5-25 | 7005 | Plumas | Portola | Comment | |||
CAS-BOT-BC124803 | Salix lemmonii | John Thomas Howell | 1961-9-25 | 36927 | Plumas | Feather River bed, Portola | 1478 | Comment | ||
RSA508630 | Salix lemmonii var. austinae | R. M. Austin | 1880-1 | s.n. | Plumas | [No location information provided.] | Comment | |||
CAS-BOT-BC128237 | Salix lucida | Alice Eastwood | 1918-5-25 | 6973 | Plumas | Portola | Comment | |||
CDA39568 | Salix lucida subsp. lasiandra | L. Ahart, John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11173 | Plumas | On the north side of a forest road, about 1/4 mile north of Taylor Rock, about 1 mile (air) southwest of Grizzly Peak, about 5 miles (air) south of Taylorsville, about 8 miles (air) northeast of Quincy. | Comment | |||
CAS-BOT-BC129382 | Salix melanopsis | David D. Keck | 1932-7-3 | 1656 | Plumas | Meadow south of Spanish Creek - Quincy | 1066 | Comment | ||
CAS-BOT-BC129391 | Salix melanopsis | A. A. Heller; P. B. Kennedy | 1907-7-13 | 8830 | Plumas | Taylorville | Comment | |||
CAS-BOT-BC129400 | Salix melanopsis | L. W. Swift | 1934-9-13 | 126 | Plumas | Sloat | 1463 | Comment | ||
NY762727 | Salix melanopsis | J. T. Howell | 1976-7-16 | 51897 | Plumas | On flood plain of Spanish Creek at mouth of Wapaunsie Creek | 1097.3 | Comment | ||
SBBG57919 | Salix melanopsis | C. R. Ball, Mrs. H. P. Bracelin, B. Kautz | 1931-5-31 | 396 | Plumas | N Fork of Feather River, at Chester | 1350 | Comment | ||
UC482038 | Salix melanopsis | C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz | 1931-5-31 | 395 | Plumas | N. Fork Feather R. at Chester (at hwy. bridge); N. Fork Feather R. | 1350 | Comment | ||
UC482040 | Salix melanopsis | C. R. Ball, Mrs. H. P. Bracelin, and Beryl Kautz | 1931-5-31 | 395 | Plumas | N. Fork Feather R. at Chester (at hwy. bridge); N. Fork Feather R. | 1350 | Comment | ||
UC483080 | Salix melanopsis | Frank W. Peirson | 1932-7-19 | 10349 | Plumas | Feather R. near Chester; Feather R. | 1463 | Comment | ||
CAS-BOT-BC129395 | Salix melanopsis | C. R. Ball; Mrs. H. P. Bracelin; Beryl Kautz | 1931-5-31 | 395 | Plumas | North Fork of Feather River, at Chester | 1350 | Comment | ||
JEPS124131 | Salix orestera | Lowell Ahart, John Deurloo | 2015-8-25 | 20532 | Plumas | 2.8 miles (air) east-northeast of Silver Lake, 3.3 miles (air) south of Twain, 7.8 miles (air) west-northwest of Quincy. | Comment | |||
UC1135084 | Salix scouleriana | E. Sawyer | 1935-6-25 | 147 | Plumas | 1 1/2 mi. s.-s.w. Crow; Plumas Nat'l Forest, Sierraville Quadrangle | Comment | |||
UCD63045 | Salix scouleriana | Daniel Sanchez-Mata; Tomas Santamaria | 2006-7-8 | s.n. | Plumas | Quincy. Blackhawk Road. Butterfly Valley. Butterfly Valley Botanical Area. Sweetwater Marsh. | 1160 | Comment | ||
CAS-BOT-BC235200 | Sambucus racemosa var. racemosa | Anna Head | 1920-7-15 | s.n. | Plumas | Round Lake Peak, trail, Feather River Region | 2194 | Comment | ||
CDA14009 | Sanicula graveolens | G. F. Hrusa, T. D. Wilfred | 1997-6-26 | 13926 | Plumas | Sierra Nevada; about Brady's Camp. Pine Creek Valley, ~ 1/2 mi. NE Argentine Rock. | Comment | |||
CHSC63111 | Sanicula graveolens | Lowell Ahart | 1994-7-7 | 7450 | 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 | ||
JEPS95555 | Sanicula graveolens | Lowell Ahart | 1994-7-7 | 7450 | Plumas | N side of Pacific Crest Trail, Bunker Hill Ridge, about 3/4 air miles SE of Pilot Peak | 1828 | Comment | ||
CHSC118803 | Sanicula graveolens | Chelsea Morgan | 2016-5-26 | 2016 -001 | Plumas | Diamond Mountains on the Plumas National Forest; Located on spur Road off Forest Rd. 28N15. (UTM 697546 E, 4464644 N, NAD 83 Zone 10 North; Elevation 7177 ft.) | 2187 | Comment | ||
SEINET11268192 | Sanicula graveolens | Barbara Ertter, Gary Schoolcraft | 1990-5-14 | 8972 | Plumas | East side of mountain above Crescent Mills, E of Round Valley Reservoir.; 0 | 1372 | Comment | ||
UC875485 | Sanicula graveolens | Anna Head | 1921-6-24 | Plumas | Feather River Region on trail to Grey Eagle Mine; Feather River Region | Comment | ||||
UCD23353 | Sanicula tuberosa | E. W. Jameson | 1949-4-26 | s.n. | Plumas | Experiment Station in Quincy. | 1097 | Comment | ||
CAS-BOT-BC466218 | Sarcodes sanguinea | John Thomas Howell | 1960-7-21 | 35824 | Plumas | Lassen Volcanic National Park, near Terminal Geyser | 1798 | Comment | ||
SEINET10483036 | Saxifraga aprica | Mary Susan Taylor | 1981-5-8 | Taylor 3652 | Plumas | T27N R9E sw/se sec 6 & nw/ne sec 7, Almanor NE quad. Open serpentine barrens, jct of Rds 26N18, 26N92, & 27N92, ca. 0.5 mi E of Long Valley Mine, ca. 4 air mi W of Greenville. 5300 ft. | 1615 | Comment | ||
RSA715684 | Schedonorus arundinaceus | L. Ahart, Josephine Guardino | 2005-8-9 | 12293 | 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. | 1598 | Comment | ||
CHSC44267 | Scheuchzeria palustris subsp. americana | Vernon Oswald | 1988-7-19 | 3609 | Plumas | Willow Lake located se of Drakesbad just s of the boundary of Lassen Volcanic National Park. On a peat island on the s side of the lake. | 1676 | 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-BC111274 | Schoenoplectus acutus var. occidentalis | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1508 | Plumas | In quaking bog-like area at water's edge of Pond Reservoir-north shore. | 1097 | Comment | ||
CHSC54538 | Schoenoplectus subterminalis | Vernon H. Oswald | 1991-8-5 | 4804 | Plumas | Lassen Volcanic National Park. Little Willow Lake located near the south boundary of the park, ca. 2.5 miles (air) south-southeast of Drakesbad. On the east side of the lake. | 1844 | Comment | ||
SD130994 | Schoenoplectus subterminalis | Lowell Ahart | 1980-10-6 | 2663 | Plumas | Lake, I(c) mile west of Fowler Park. | 1700 | Comment | ||
UC1594684 | Schoenoplectus subterminalis | Vernon H. Oswald, Lowell Ahart, Linnea Hanson, Lawrence Janeway and Joan Reynolds | 1992-7-1 | 5036 | Plumas | via Gold Lake Forest Hwy (County Rd. 519) ca 5 mi (air) ssw Graeagle (Grass Lake located just w of Lakes Basin Campground, w end Grass Lake); w end Grass Lake, w of Lakes Basin Campground | 1926 | Comment | ||
CAS-BOT-BC111825 | Schoenoplectus tabernaemontani | John Thomas Howell | 1959-9-26 | 35062 | Plumas | Near Virgilia | Comment | |||
UC1609144 | Scirpus acutus var. occidentalis | Vernon H. Oswald and Lowell Ahart | 1993-8-3 | 5762 | Plumas | Unnamed lake 0.25 mi e of Hay Meadow (9 air mi n of Lake Almanor, near n end of 30N25 on s edge of Caribou Wilderness); Caribou Wilderness | 1926 | Comment | ||
CHSC65852 | Scirpus congdonii | L. P. Janeway | 1995-10-25 | 4944 | Plumas | Lakes Basin. Southwest end of Lakes Basin Campground, southeast side of Grass Lake. | 1920 | Comment | ||
CHSC65854 | Scirpus congdonii | L. P. Janeway | 1995-7-23 | 4876 | Plumas | Meadow at head of western branch of Stag Creek; along Road 22N80Y 0.1 mi north of Rd 22N72; about 0.3 mi south-southeast of Table Mountain. | 1755 | Comment | ||
CAS-BOT-BC30736 | Scirpus diffusus | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1522 | Plumas | Area adjacent to Pond Reservoir. | 1097 | Comment | ||
JEPS64014 | Scirpus diffusus | W. L. Jepson | 1927-6-23 | 12313 | Plumas | Warner Creek Valley | 1584 | Comment | ||
CHSC20751 | Scirpus microcarpus | K. R. Stern | 1975-7-24 | 5895 | Plumas | S shore of Lake Almanor. | 1371 | Comment | ||
CHSC52746 | Scirpus microcarpus | Linnea Hanson | 1990-6-15 | Plumas | Plumas National Forest. Along Greenhorn Cr; ca 1.5 mi on Chandler Rd from the jct with Hwy 70 1.5 mi E of Quincy. | 1043 | Comment | |||
JEPS115943 | 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 | ||
SEINET9225414 | Scirpus microcarpus | S. Batiuk, D. Mathews, J. Jaggers, A. Kowal | 2011-8-31 | NV 030 -622 | Plumas | Grizzly Creek Ranch, near pond | 1506 | Comment | ||
CAS-BOT-BC238463 | Scrophularia | John Thomas Howell | 1977-8-11 | 52684 | Plumas | Canyon of Little Last Chance Creek between Chilcoot and Frenchmans Reservoir | 1676 | Comment | ||
SEINET8020038 | Scutellaria angustifolia subsp. micrantha | A. A. Heller, P. B. Kennedy | 1907-7-15 | 8843 | Plumas | Near mouth of Little Grizzly Creek below Genessee. | Comment | |||
SD6636 | Scutellaria antirrhinoides | R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
JEPS63303 | Scutellaria antirrhinoides | Hilda W. Grinnell | 1934-6-1 | Plumas | 7 mi sw of Westwood (near Lake Almanore) | Comment | ||||
UC584299 | Scutellaria nana | G. L. Stebbins Jr. and J. A. Jenkins | 1937-7-9 | 2273 | Plumas | sw of Diamond Mountain (s of Susanville) | 2164 | Comment | ||
CAS-BOT-BC240088 | Secale cereale | John Thomas Howell | 1955-7-19 | 30778 | Plumas | Beckwourth | 1493 | Comment | ||
CAS-BOT-BC240090 | Secale cereale | John Thomas Howell | 1961-6-21 | 36682 | Plumas | Greenville | 1097 | Comment | ||
JEPS26912 | Sedum albomarginatum | C. H. Uhl | 965 a | Plumas | 2.9 mi e of Rich Bar 6.8 mi e Belden (Feather River Canyon, serpentine cliff on n side East Branch North Fork Feather R); 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 | ||
CAS-BOT-BC61470 | Sedum laxum subsp. perplexum | Lowell Ahart | 1979-7-18 | s.n. | Plumas | Ca. 1 mile west of Pilot Peak. | 1800 | Comment | ||
CAS-BOT-BC418395 | Sedum plumasanum | P. C. Hutchison | 1961-6-9 | 2122 | Plumas | Conyon of the North fork of the Feather River along highway US Alt. 40, on the serpentine cliffs above Rich Bar | 853 | Comment | ||
CAS-BOT-BC63844 | Sedum spathulifolium | Anna Head | 1920-6-5 | s.n. | Plumas | Camp Rodgers, Feather River Region. | 701 | Comment | ||
CAS-BOT-BC63845 | Sedum spathulifolium | M. S. Taylor | 1982-7-23 | 4716 | Plumas | Both sides of 23N10- Peoria Ck. Rd., 0.3 mi W of Peoria Ck, 3 mi SW of Sloat. | 1402 | Comment | ||
CAS-BOT-BC62191 | Selaginella wallacei | M. S. Taylor; L. Hanson | 1981-3-5 | 3400 | Plumas | Pulga Quad, s side of Hwy 70, near Butte-Plumas county line | 548 | Comment | ||
SJSU5480 | Senecio aronicoides | R. B. Ingersoll | 1966-6-11 | Plumas | Lake Almanor | 1380 | Comment | |||
CAS-BOT-BC363734 | Senecio hydrophilus | Clare B. Hardham | 1978-8-11 | 21804 | Plumas | Red Clover Creek Road | 1219 | Comment | ||
CAS-BOT-BC363797 | Senecio integerrimus | Walter Knight; Irja Knight | 1967-5-22 | 1806 | Plumas | Butterfly Botanical Area and Vicinity. Rubble gap | Comment | |||
CDA18686 | Senecio integerrimus var. major | G. D. Barbe, T. C. Fuller | 1982-6-15 | 3691 | Plumas | Sierra Nevada; 0.8 mile west of junction of road to Red Hill Lookout and road to Cherry Hill (U.S.F.S. 26N22F); 3.3 miles east of Red Hill Summit, Plumas NF. | 1493 | Comment | ||
CHSC67449 | Senecio integerrimus var. major | Lowell Ahart | 1977-6-20 | X 1433 | Plumas | One-half mile northeast of the Feather Fork Mine, about 6 miles north of La Porte. | 1645 | Comment | ||
CAS-BOT-BC364399 | Senecio triangularis | Walter Knight; Irja Knight; John Thomas Howell | 1966-7-28 | 1487 | Plumas | Butterfly Botanical Area and Vicinity. At Fern Glen | 1097 | Comment | ||
JEPS37449 | Senecio triangularis | W. L. Jepson | 1939-7-31 | 19325 | Plumas | Buck Valley | 1584 | Comment | ||
JEPS88362 | Sericocarpus oregonensis subsp. californicus | Vernon H. Oswald and Lowell Ahart | 1996-8-14 | 8162 | Plumas | Silver Lake Rd. 0.5 mi se Silver Lake Campground (ne of Nucks Lake); northern High Sierra Nevada | 1706 | Comment | ||
UC2042996 | Sidalcea glaucescens | Barbara Ertter with Gary Schoolcraft | 1990-5-14 | 8967 | Plumas | East side of mountain above Crescent Mill, E of Round Valley Reservoir. | Comment | |||
RSA95195 | Sidalcea malviflora subsp. asprella | F. W. Peirson | 1926-6-21 | 6786 | Plumas | East slope of Sierra Nevada, Humboldt Road | Comment | |||
CHSC97309 | Sidalcea oregana subsp. spicata | Lowell Ahart; John Dittes, Josephine Guardino | 2007-8-10 | 14461 | Plumas | About 30 yards south of Beckwourth Gensee Road, there is a small quarry east of a poor road, the meadow and stream, about 2 miles (air) north of the north end of Lake Davis. | 1761 | Comment | ||
CHSC73940 | Silene bridgesii | B. Castro; L. Gehrung | 1998-10-2 | 853 | Plumas | Ca 5.5 air mi NE of Little Grass Valley Reservoir, on ridge west of Pilot Peak ca 0.1 mi NW of jcn of the Pacific Crest Trail, Co. Rd 511, and USFS Rd 22N60. On NNE-facing slate outcrop. | 1981 | Comment | ||
UCR3553 | Silene californica | Wm. Horn Jr. | 1963-7-14 | 630714- 01 | Plumas | Northern Sierra Nevada Mtns, Plumas National Forest. Meadow Valley, 100 yards south of Forest Service Road 24N36, 0.5 mi west of UC Forestry Camp | 1159 | Comment | ||
UCD98585 | Silene dichotoma subsp. dichotoma | G. L. Stebbins Jr. | 1970-7-24 | 7071 | Plumas | Blairsden. | 1341 | Comment | ||
CAS-BOT-BC386984 | Silene douglasii | Mrs. E. C. Sutcliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
UC2042995 | Silene douglasii | Barbara Ertter with Gary Schoolcraft | 1990-5-14 | 8970 | Plumas | East side of mountain above Crescent Mill, E of Round Valley Reservoir. | Comment | |||
CAS-BOT-BC389375 | Silene lemmonii | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-23 | 54152 | Plumas | 3.25 miles west of Round Valley Reservoir dam | 1633 | Comment | ||
CAS-BOT-BC389385 | Silene lemmonii | Anna Head | 1921-7-1 | s.n. | Plumas | Lake Center Camp, Feather River Region | Comment | |||
CAS-BOT-BC389392 | Silene lemmonii | D. E. Breedlove | 1962-6-12 | 3449 | Plumas | In upper drainage of Middle Fork of Feather River, 1 mile southeast of Cromberg; Sierra Nevada | 1341 | Comment | ||
CHSC53583 | Silene lemmonii | L. P. Janeway | 1990-7-2 | 3754 | Plumas | Plumas National Forest. Ca 100 ft west of Paradise Cr and ca 3/4 mi south of Little Grizzly Cr. | 1889 | Comment | ||
CAS-BOT-BC389381 | Silene lemmonii | Walter Knight; Irja Knight; John Thomas Howell; Gordon True | 1967-6-12 | 1948 | Plumas | Butterfly Botanical Area and Vicinity. Fern Glen | 1097 | Comment | ||
UCSB27410 | Silene lemmonii | Kunze, G. | 1971-6-6 | Plumas | California 89, 5 miles south of Canyon Dam | 1158 | Comment | |||
UC1126786 | Sisymbrium altissimum | C. W. Hanks | 1934-8-6 | 4 | Plumas | ne part of Sierra Valley, Plumas National Forest Sierra Valley; Plumas National Forest, Sierra Valley | 1554 | Comment | ||
CHSC87981 | Sisyrinchium bellum | Lowell Ahart; John Dittes, Josephine Guardino, Robert Schlising | 2004-7-3 | 11169 | Plumas | 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 | ||
JEPS28637 | Sium suave | George W. Gillett | 1957-7-18 | 834 | Plumas | Lassen Volcanic National Park, at n end of Willow Lake Willow Lake; Lassen Volcanic National Park, Willow Lake | 1661 | Comment | ||
SD9116 | Solidago canadensis subsp. elongata | Daniel Cleveland | 1882-7-26 | Plumas | Big Meadows | Comment | ||||
CAS-BOT-BC365509 | Solidago elongata | Anna Head | 1921-8-13 | s.n. | Plumas | Lake Center Camp, Feather River Region | Comment | |||
CAS-BOT-BC365514 | Solidago elongata | John Thomas Howell | 1960-7-18 | 35590 | Plumas | Lassen Volcanic National Park. Drakesbad | 1828 | Comment | ||
CHSC97247 | Solidago elongata | Lowell Ahart; John Dittes, Josephine Guardino | 2007-8-10 | 14470 | Plumas | About 100 yards south of Beckwourth Gensee Road, there is a small quarry east of a poor road, the meadow and stream, about 2 miles (air) north of the north end of Lake Davis. | 1761 | Comment | ||
JEPS114520 | Solidago elongata | Lowell Ahart | 2008-8-14 | 15215 | Plumas | West of the small stream, northwest of the meadow (swamp, bog), about 300 yards north of the paved road, about 1/2 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 | 1597 | Comment | ||
UC1070250 | Solidago elongata | C. W. Hanks | 1934-8-30 | 63 | Plumas | Canyon 1 mi s Bald Rock; Sierraville Quad., Plumas National Forest | Comment | |||
SEINET11382896 | Solidago elongata | Unknown | 1928-1 | s.n. | Plumas | Feather River Canyon, Sierra Nevada Mts. | Comment | |||
CHSC52728 | Solidago velutina subsp. californica | L. P. Janeway | 1990-8-15 | 3828 | Plumas | Plumas National Forest. Along edge of dirt road near Cascade Cr ca 1 1/4 mi SW of Little Grizzy Cr. | 1844 | Comment | ||
CAS-BOT-BC157307 | Sorbus californica | Rimo Bacigalupi | 1927-7-4 | 1655 | Plumas | Between [Gray Eagle] Graeagle and Long Lake | Comment | |||
CHSC100447 | Sorbus californica | Lowell Ahart | 2008-9-10 | 15376 | 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 | ||
CHSC115778 | Sorbus scopulina | Lowell Ahart; John Deurloo | 2015-8-25 | 20525 | Plumas | On the north side of Cold Water Creek, about 100 yards east of the bridge, about 5 1/2 miles (air) south of Bucks Lake. | 1475 | Comment | ||
RSA52907 | Sparganium angustifolium subsp. emersum | R. Weatherby | 1950-7-28 | 1500 | Plumas | Water at edge of Smith Lake, near Quincy. | 1250 | Comment | ||
SEINET5335275 | Sparganium emersum var. multipedunculatum | M. J. Williams, J. T. Howell | 1977-8-11 | 77- 68 -12 | Plumas | Little Last Chance Creek | 1676 | Comment | ||
POM119381 | Sparganium eurycarpum | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville [county not specified on label] | 1372 | Comment | ||
CAS-BOT-BC390680 | Spergularia rubra | Lowell Ahart | 1984-6-3 | 4657 | Plumas | On a road along Highway 70, at Keddie, north of Quincy | 1000 | Comment | ||
CAS-BOT-BC390687 | Spergularia rubra | Robert J. Weatherby | 1955-8-12 | 1681 | Plumas | McFarland Ravine near Bear Creek and Morrow Creek | 1402 | Comment | ||
JEPS113513 | Sphenosciadium capitellatum | Lowell Ahart, John Dittes, Josephine Guardino | 2007-8-10 | 14481 | Plumas | About 40 yards southwest of Beckwourth Gensee Road, about 2 miles (air) north of the north end of Lake Davis | 1773 | Comment | ||
SEINET10454596 | Sphenosciadium capitellatum | Mary Susan Taylor | 1981-7-27 | Taylor 4120 | Plumas | T25N R12E SW 1/4 NE 1/4 sec 25. Grizzly valley quad. Along spring crossing. Beckworth-Genesse Rd., between Crystal and Meadow Creeks, ca. 2 mi S of Notson Bridge, ca. 17 air mi NE of Blairsden. 5700 ft. | 1757 | Comment | ||
CHSC44006 | Spiraea densiflora subsp. densiflora | L. P. Janeway | 1984-7-27 | 937 | Plumas | Around the edges of Grassy Lake. | 1920 | Comment | ||
CDA26443 | Spiraea douglasii | J. R. Keck Jr. | 1978-6-3 | PDR# 330064 | Plumas | Snake Lake, near Quincy. | 0 | Comment | ||
CHSC13623 | Spiraea douglasii | M. S. Taylor | 1974-7-3 | 295 | Plumas | Along roadside beside bog in Butterfly Valley Botanical Area, ca. 5 mi nw of Quincy. | 1173 | Comment | ||
CHSC91748 | Spiraea douglasii | G. F. Hrusa; S. Gamairi, P. Kerr, M. Epstein, S. Winterton | 2004-6-17 | 16283 | Plumas | Northern Sierra Nevada. Butterfly Valley Botanical Area: edge of bog. | 1158 | Comment | ||
RSA184959 | Spiraea douglasii | L. S. Rose | 1966-7-27 | 66059 | Plumas | Butterfly Valley. 3 miles W of Keddie. | 1067 | Comment | ||
UC170950 | Spiraea douglasii | H. M. Hall | 1912-6-28 | 9282 | Plumas | Spanish Creek; Sierra Nevada Mountains | 1158 | Comment | ||
UCD147802 | Spiraea douglasii | Allyson Ayalon; Lucie Jerabkova | 2012-8-1 | 155 | Plumas | Plumas County. Antelope Lake vacinity. | 1524 | Comment | ||
CAS-BOT-BC152538 | Spiraea splendens | Mrs. E. C. Sutliffe | 1919-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
POM283289 | Stachys ajugoides | R. M. Austin | 1908-09 | s.n. | Plumas | American Valley, Sierra Nevada Mt. Range. | Comment | |||
CHSC100034 | Stachys ajugoides var. rigida | Lowell Ahart | 2008-8-14 | 15207 | Plumas | On the sides of a small stream, about 50 yards northeast of the good logging road (Forest Road 22N68), west of the South Fork of the Feather River, about 1/2 mile southwest of the Feather Fork Mine, about 1 mile northeast of Little Grass Valley Reservoir. | 1600 | Comment | ||
UC723801 | Stachys ajugoides var. rigida | Joseph Andorfer Ewan | 1934-7-8 | 8595 | Plumas | Dentens Sierra Nevada, Middle Fork Feather River | 1615 | Comment | ||
RSA0106526 | Stachys rigida | Lowell Ahart | 2014-8-24 | 19745 | 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 | ||
SEINET9310916 | Stachys rigida | Unknown | 2014-8-22 | 2014 -025 | Plumas | Gray Eagle Creek, Lakes Basin, Plumas National Forest | Comment | |||
POM284550 | Stachys rigida subsp. rivularis | Lyman Benson | 1932-7-29 | 3985 | Plumas | Buck Lake. Sierra Nevada Mtn range. Feather River drainage. | 2134 | Comment | ||
RSA59436 | Stachys rigida subsp. rivularis | E. K. Balls | 1950-9-15 | 15846 | Plumas | North Fork Feather River, 6 miles northwest of Chester. | 1402 | Comment | ||
CAS-BOT-BC181388 | Stellaria calycantha | Mrs. Jos Clemens | 1920-8-16 | s.n. | Plumas | Homer Lake, near Greenville | Comment | |||
CHSC100045 | Stellaria crispa | Lowell Ahart | 2008-8-13 | 15169 | Plumas | East of La Porte Road, west 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 | ||
CHSC110369 | Stellaria crispa | Lowell Ahart | 2012-9-5 | 18437 | Plumas | At the end of a small stream that flows into the South Fork of the Feather River, about 350 yards east of the County Road where it crosses the South Fork of the Feather River, about 3/4 mile (air) southwest of Pilot Peak, about 8-1/2 miles (air) northeast of La Porte. | 1889 | Comment | ||
CAS-BOT-BC391182 | Stellaria longipes subsp. longipes | Anna Head | 1920-7-15 | s.n. | Plumas | Gray Eagle Meadows, Feather River Region | 1859 | Comment | ||
CHSC94981 | Stellaria obtusa | Lowell Ahart | 2006-10-8 | 13409 | 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-BC375049 | Stenotus acaulis | Clare B. Hardham | 1961-6-16 | 7482 | Plumas | Sierra Nevada Mountains. Diamond Peak | 2286 | 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 | ||
CHSC34907 | Stephanomeria lactucina | M. S. Taylor | 1981-7-21 | 4076 | Plumas | NE corner of jct of 25N42 and 401, e and above Squirrel Creek, ca. 3 air mi n of Spring Garden. | 1371 | Comment | ||
UC205008 | Stephanomeria lactucina | Katharine Brandegee | Plumas | Portola | Comment | |||||
RSA126588 | Stephanomeria spinosa | C. W. Hanks | 1934-8-6 | 2 | Plumas | N end of Sierra Valley. | 1555 | Comment | ||
SEINET10610749 | Stipa occidentalis | Frederick J. Hermann | 1955-7-27 | Hermann 11950 | Plumas | Arid, grassy sagebrush slope, schoolyard. Beckwith | Comment | |||
UC1563654 | Streptanthus cordatus var. cordatus | Barbara Ertter with Gary Schoolcraft | 1989-7-3 | 8653 | Plumas | 8 air mi s Susanville (w-facing steep rocky slope below Red Rock lookout) | 2255 | Comment | ||
CHSC11379 | Streptanthus polygaloides | Lowell Ahart | 1970-7-2 | 60 | Plumas | 12 miles E. of Pulga. | 762 | Comment | ||
CAS-BOT-BC87792 | Streptanthus tortuosus | Mrs. E. C. Sutliffe | 1919-8-1 | s.n. | Plumas | Gold Lake Region. | Comment | |||
SEINET10448522 | Streptanthus tortuosus | Mary Susan Taylor | 1981-6-15 | Taylor 3907 | Plumas | T24N R8E se sec 14. Bucks Lake quad. E side of 24N29 (rd to Deane's Valley), 0.4 mi S of its jct with Bucks Lake Rd, ca. 2 mi NE of Meadow Valley. Roadside in forested area; 3800 ft elev. | 1158 | Comment | ||
CHSC12736 | Styrax officinalis var. redivivus | M. S. Taylor | 1974-5-18 | 252 | Plumas | W side of Hwy 70, ca. 50 ft from the road, ca. 3 mi n of Tobin. | 914 | Comment | ||
CHSC54862 | Subularia aquatica var. americana | Vernon H. Oswald | 1991-8-23 | 4845 | Plumas | Lassen Volcanic Park. Road to Juniper Lake Campground, 1.8 miles north of the park boundary. In a snow lake on the southwest side of the road. | 2072 | Comment | ||
CAS-BOT-BC271693 | Symphoricarpos albus var. laevigatus | Mary Strong Clemens | 1920-6-18 | s.n. | Plumas | Lake Almanor | Comment | |||
RSA96070 | Symphoricarpos albus var. laevigatus | P. C. Everett, E. K. Balls | 1954-10-9 | 20254 | Plumas | Hwy 89, 3 miles NW of Greenville between Quincy and Lake Almanor, Sierra Nevada. | Comment | |||
CAS-BOT-BC237008 | Symphoricarpos mollis | John Thomas Howell | 1961-6-21 | 36626 | Plumas | Greenville, Sierra Nevada | 1097 | Comment | ||
CAS-BOT-BC237013 | Symphoricarpos mollis | Walter Knight; Irja Knight | 1966-6-18 | 1271 | Plumas | 1/4 mi. past Sweetwater Meadow along roadside, Butterfly Botanical Area and Vicinity | 1097 | Comment | ||
CAS-BOT-BC97566 | Symphyotrichum ascendens | L. P. Janeway | 1990-8-3 | 3824 | Plumas | Meadow at head of small drainage (into Little Grizzly Cr) ca 1 mi SW of Little Grizzly Cr and between Oliver Cr. | 1981 | Comment | ||
CHSC67637 | Symphyotrichum bracteolatum | James D. Jokerst | 1985-7-23 | 2535 | Plumas | NW bank of Indian Creek ca. 2 mi SW of Crescent Mills. | 1066 | Comment | ||
JEPS120476 | Symphyotrichum bracteolatum | L. P. Janeway | 2012-8-8 | 11047 | Plumas | Northern High Sierra Nevada. Plumas National Forest; east side of West Branch Nelson Creek; east side of Gibsonville-Johnsville Road about 0.5 km north of its bridge across West Branch Nelson Creek; 2.5 air km east of Stafford Mtn. | Comment | |||
UC924246 | Symphyotrichum bracteolatum | H. S. Reed | 1941-8-2 | Plumas | Forest Lodge | 1097 | Comment | |||
CAS-BOT-BC97614 | Symphyotrichum campestre | David D. Keck | 1938-8-9 | 4903 | Plumas | Beckwith (Beckwourth), Sierra Valley, 0.5 mi. E. of town | 1500 | Comment | ||
CAS-BOT-BC98496 | Symphyotrichum spathulatum | Mary E. Wall | 1939-6-25 | s.n. | Plumas | Brush Creek Ranger Station | Comment | |||
UCD136618 | Symphyotrichum spathulatum | F. H. Bolster | 1912-8-1 | s.n. | Plumas | Gold Lake. | 2011 | Comment | ||
UCD147804 | Symphyotrichum spathulatum var. spathulatum | Allyson Ayalon; Lucie Jerabkova | 2012-8-1 | 157 | Plumas | Plumas County. Antelope Lake vacinity. | 1524 | Comment | ||
CHSC59696 | Tanacetum vulgare | C. A. Janeway | 1986-8-19 | Plumas | Found ca 0.2 mi east of Highway 89 on Arlington Road. | 1072 | Comment | |||
CHSC81348 | Taraxacum officinale | L. P. Janeway | 1996-4-23 | 4957 | 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 | ||
CAS-BOT-BC376913 | Taraxacum officinale | R. H. Boeker | 1914-4-24 | 19 | Plumas | Plumas National Forest | 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 | |||
UC1122290 | Taraxia tanacetifolia | E. Sawyer | 1935-6-10 | 90 | Plumas | 4 3/4 mi se Sugarloaf; Sierraville Quadrangle | Comment | |||
SEINET5345197 | Taraxia tanacetifolia | M. J. Williams, L. Wise | 1976-5-31 | 76- 21 -1 | Plumas | Sierra Valley, between Chilcoot & Vinton | 1554 | Comment | ||
JEPS49702 | Tellima grandiflora | W. I. Follett | 1933-7-13 | Plumas | 1 mi e Twain (on North Fork Feather River, East Branch, s side); North Fork Feather River | 883 | Comment | |||
SEINET10475191 | Tetradymia canescens | Mary Susan Taylor | 1981-7-13 | Taylor 4008 | 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 | ||
JEPS118434 | Thalictrum fendleri | Lowell Ahart | 2011-9-20 | 17680 | 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 | ||
CAS-BOT-BC392414 | Thalictrum fendleri | Marcus E. Jones | 1897-7-6 | s.n. | Plumas | Prattville, 13 miles west | 1371 | Comment | ||
CHSC52531 | Thalictrum fendleri var. fendleri | L. P. Janeway | 1990-6-27 | 3729 | Plumas | Plumas National Forest. Headwaters of Joseph Creek on northeast side of Grizzly Ridge. | 2103 | Comment | ||
CHSC52532 | Thalictrum fendleri var. fendleri | L. P. Janeway | 1990-6-27 | 3730 | Plumas | Plumas National Forest. Headwaters of Joseph Creek on northeast side of Grizzly Ridge. | 2103 | Comment | ||
CAS-BOT-BC88045 | Thelypodium crispum | W. Harnach; N. Harnach | 1989-6-29 | 199 | Plumas | Sierra Valley. Hindoo Ranch. | 1490 | Comment | ||
SD9917 | Thelypteris nevadensis | Mrs. R. M. Austin | 1876-1 | Plumas | Comment | |||||
SEINET10530453 | Thelypteris nevadensis | Mary Susan Taylor | 1974-7-3 | Taylor 296 | Plumas | Butterfly Valley Botanical Area, ca. 10 mi NW of Quincy on Hwy 70. Associates: Drosera rotundifolia, Darlingtonia californica. | 1219 | Comment | ||
RSA384904 | Thinopyrum intermedium | L. S. Rose | 1968-6-10 | 68088 | Plumas | Quincy | 1037 | Comment | ||
SEINET10874429 | Thlaspi arvense | Mary Susan Taylor | 1982-5-19 | Taylor 4483 | Plumas | 4900 ft. T23N R14E se/nw sec 28. Portola quad. In ditch in drying grassy meadow, Ramelli Ranch, ca. 2.5 mi w of Beckwourth. | 1493 | Comment | ||
SEINET10973593 | Thlaspi montanum | Mary Susan Taylor, G. Rotta | 1982-5-18 | Taylor 4468 | Plumas | T26N R9E sw/se sec 6. Almanor NE quad. Jcts of rds 27N39 & 26N18, ca. l/4 mi e of Long Valley Mine, ca. 4 air mi w of Greenville. On serpentine. 5400 ft. | 1646 | Comment | ||
SEINET3888615 | Tofieldia glutinosa subsp. occidentalis | Lewis S. Rose | 1966-7-27 | 66054 | Plumas | Butterfly Valley. 3 mi. W of Keddie.; 0 | 1067 | Comment | ||
UC336527 | Tofieldia occidentalis subsp. occidentalis | J. G. Lemmon | Jul 1875 | Plumas | Indian Valley | Comment | ||||
CHSC113853 | Torreyochloa pallida var. pauciflora | Lowell Ahart | 2014-9-9 | 19806 | Plumas | Around rocks in 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, Little Grass Valley Reservoir, about 4-1/2 miles (air) northwest of La Porte. | 1536 | Comment | ||
CAS-BOT-BC172900 | Toxicodendron diversilobum | John Thomas Howell | 1967-6-23 | 42723 | Plumas | Canyon of the East Branch of Feather River 2 miles east of Twain | Comment | |||
CAS-BOT-BC377046 | Tragopogon | John Thomas Howell | 1959-9-21 | 34827 | Plumas | Greenville | 1088 | Comment | ||
CHSC62578 | Trautvetteria caroliniensis var. occidentalis | B. Castro; J. Jurewicz | 1993-7-16 | 483 | Plumas | Ca 2 air mi W of Bucks Lake, ca 1 mi N of Grizzly Ck, below USFS Rd 23N42B. In drainage. | 1597 | Comment | ||
CHSC64459 | Trautvetteria caroliniensis var. occidentalis | B. Castro; L. Gehrung | 1994-8-4 | 539 | Plumas | Ca 1.1 air mi SSE of Bucks Lake, ca 0.1 mi S of the Oro-Quincy Hwy, along the N-trending drainage E of Daniel's Ck (named S. Fork Haskins Ck on some maps). S of confluence of two channels and upstream of old road crossing, along W branch of ck. | 1639 | Comment | ||
SEINET8502123 | Triantha occidentalis subsp. occidentalis | M. J. Williams | 1960-7-12 | s.n. | Plumas | Butterfly Valley. | Comment | |||
CDA13362 | Trichostema oblongum | G. F. Hrusa, B. Smith, T. D. Wilfred | 1996-7-15 | 13211 | Plumas | Sierra Nevada; N side of Hwy. 70 approx. 3 m. E of Spring Garden at inter. of Hwy 70 and Sloat Rd. Rattlesnake Creek drainage. | Comment | |||
SEINET10484040 | Trifolium andersonii subsp. andersonii | Mary Susan Taylor | 1981-6-25 | Taylor 3948 A | Plumas | T23N R14E sw/nw sec 26. Portola quad. Ramelli Ranch, ca. 1/8 mi S of Hwy 70, ca. 0.5 mi SW of Beckwourth. Sagebrush Scrub around North Fork Feather River, open and treeless; dry sandy soil. 4900 ft elev. | 1493 | Comment | ||
CHSC110293 | Trifolium beckwithii | B. Castro; L. P. Janeway | 2006-6-3 | 1549 | Plumas | Northern High Sierra Nevada. West side of lower Thompson Valley, 1 mi N of the mouth of McReynolds Creek at Red Clover Creek. | 1670 | Comment | ||
SBBG3803 | Trifolium bifidum var. decipiens | H. and M. Dearing | 1938-7-1 | 2254 | Plumas | 1 mi E of Lake Almanor | Comment | |||
JEPS106188 | Trifolium breweri | Lowell Ahart, Josephine Guardino | 2004-5-24 | 10940 | Plumas | On the east side of a logging road, about 200 yards south of a good dirt forest road, about 1/2 mile west of Squirrel Creek, about 1/8 mile north of the railroad, Greenhorn Creek, and Highway 70, about 7 miles (air) southeast of Quincy | 1224 | Comment | ||
RSA169426 | Trifolium breweri | L. S. Rose | 1963-6-3 | 63100 | Plumas | Butterfly Valley, 2 miles SW of Keddie | 1189 | Comment | ||
RSA537635 | Trifolium breweri | Barbara Ertter | 1989-7-4 | 8685 | Plumas | Coyote Flat W of Lake Almanor, 4.2 mi W of jct of Hwy 89 and Hwy 36. | 1524 | Comment | ||
RSA74353 | Trifolium breweri | M. S. Baker | 1952-5-24 | 12438 | Plumas | Highway 89 in canyon south of dam of Lake Plumanor. | Comment | |||
CHSC97579 | Trifolium cyathiferum | Lowell Ahart; John Dittes | 2007-6-17 | 14184 | 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 | ||
UC569777 | Trifolium cyathiferum | E. Sawyer | 1935-7-1 | 263 | Plumas | 2.5 mi nw Crow; Sierraville Quadrangle | 1676 | Comment | ||
SDSU5273 | Trifolium cyathiferum | R. M. Beauchamp | 1965-7-17 | Plumas | Growing beside the Feather River, 1/2 mile north of Chester. | Comment | ||||
SEINET7414580 | Trifolium kingii var. productum | P. Lehenbauer | 1926-5-31 | 1772 | Plumas | Plumas National Forest, Clover Creek (probably near the site of Chase's). | Comment | |||
CHSC34005 | Trifolium lemmonii | M. S. Taylor; M. Foster | 1981-6-3 | 3854 | Plumas | Jct of Beckwourth-Milford Rd and Squaw Valley Rd, in Squaw Valley, ca. 11 mi n of Beckwourth. | 1706 | Comment | ||
CHSC34006 | Trifolium lemmonii | M. S. Taylor; M. Foster | 1981-6-10 | 3891 | Plumas | McReynolds Valley, e side, on both sides of 25N78, 1.1 mi s of its jct with 28N01 in Squaw Valley, ca. 14 air mi nw of Beckwourth. | 1676 | Comment | ||
JEPS100352 | Trifolium lemmonii | Dean W. Taylor | 2001-6-28 | 17814 | Plumas | Diamond Mountains; Last Chance Creek north of Frenchman Lake, along Forest Road 25N70 about 0.4 miles East from County Road 176 | 1725 | Comment | ||
SEINET10452118 | Trifolium lemmonii | Mary Susan Taylor, M. Foster | 1981-6-10 | Taylor 3885 | 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 | ||
SEINET3131860 | Trifolium longipes | A. A. Heller, PB Kennedy | 1907-7-15 | sn | Plumas | Near mouth of Little Grizzly creek below Genessee | Comment | |||
UC630822 | Trifolium longipes var. hansenii | Heller and Kennedy | 1907-1 | Plumas | Red Clover Valley | Comment | ||||
SEINET7410833 | Trifolium macrocephalum | T. Ramelli | 1948-5-23 | 52 | Plumas | 2.5 miles south of Vinton | 1646 | Comment | ||
CHSC99802 | Trifolium microcephalum | Lowell Ahart | 2008-7-16 | 15098 | Plumas | Dry open west edge of a small meadow (swamp), north of a small deep stream, about 130 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 | ||
CAS-BOT-BC230191 | Trifolium productum | John Thomas Howell | 1951-6-28 | 27690 | Plumas | Eureka Peak | 2133 | Comment | ||
CAS-BOT-BC230195 | Trifolium productum | A. A. Heller; P. B. Kennedy | 1907-7-9 | 8800 | Plumas | Prattville | Comment | |||
CAS-BOT-BC230208 | Trifolium productum | Emily McPherson | 1974-8-5 | 74 -P-17B | Plumas | Above Silver Lake. Trail to Mt. Elwell, Lakes Basin. | 2072 | Comment | ||
CHSC89537 | Trifolium productum | G. Douglas Barbe; T. C. Fuller, J. T. Howell | 1981-6-23 | 3143 | Plumas | Sierra Nevada. 3.25 mi west of Round Valley Reservoir Dam; 0.25 mi east of jct with road to Canyon Dam (i.e. south arm of Lake Almanor). | 1633 | Comment | ||
SEINET10973226 | Trifolium productum | Mary Susan Taylor | 1982-7-14 | Taylor 4830 | Plumas | T26N R9E ne/sw sec 7. Almanor SE quad. Near jct of 27N92 & 26N18, in Long Valley around creek, ca. 4 mi w of Greenville. Montane Meadow, edge of Mixed Coniferous Forest; 5500 ft. | 1676 | Comment | ||
SEINET3131902 | Trifolium productum | A. A. Heller, PB Kennedy | 1917-7-15 | sn | Plumas | Near mouth of Little Grizzly creek below Genessee | Comment | |||
RSA718162 | Trifolium variegatum | L. Ahart | 2006-10-23 | 13481 | Plumas | On the est side of Slate Creek (there is a large gravel flat caused by the dam), about 40 yards south of where the road ends, about 10 yards north of the dam across Slate Creek, about 1/8 mile northeast of Scales Road., About 5 1/2 miles (air) northeast of Strawberry Valley. | 1282 | Comment | ||
UCSC009895 | Trifolium wormskioldii | Lowell Ahart | 2002-7-18 | 9871 | Plumas | Along upper branch of Fall River about 100 yards north of Lumpkin Ridge Road, about 1 air mile southeast of Tamarack Flat, about 1/4 mile southwest of the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, about 1 1/2 air miles northwest of Little Grass Valley Reservoir dam, about 4 1/2 air miles northwest of La Porte. | 1701 | Comment | ||
SEINET10452564 | Trifolium wormskioldii | Mary Susan Taylor | 1981-7-6 | Taylor 3972 | Plumas | T24N R16E nw/se sec 7. Frenchman lake quad. Roadside and meadow along Grigsby Creek, ca. 1 mi W of N tip of the lake, ca. 13 air mi NW of Chilcoot. 5900 ft elev. | 1798 | Comment | ||
CAS-BOT-BC199688 | Trisetum canescens | Lowell Ahart | 1980-8-27 | 2590 | Plumas | Near the Feather Fork Mine | 1828 | Comment | ||
CAS-BOT-BC199690 | Trisetum canescens | John Thomas Howell | 1960-7-22 | 35910 | Plumas | Devil's Kitchen to Drakesbad | 1828 | Comment | ||
CAS-BOT-BC199697 | Trisetum canescens | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
CAS-BOT-BC199704 | Trisetum canescens | John Thomas Howell | 1973-7-10 | 49755 | Plumas | Near Greenville | 1097 | Comment | ||
CDA17253 | Trisetum canescens | G. F. Hrusa, S. Gaimari, P. Kerr, M. Epstein, S. Winterton | 2004-6-17 | 16280 | Plumas | Sierra Nevada; Butterfly Valley Botanical Area. Plumas National Forest. | 1158 | Comment | ||
CAS-BOT-BC193497 | Trisetum cernuum | Javier Penalosa | 1962-6-19 | 2487 | Plumas | Hwy. 40-89, +- 6.2 mi. SE of Quincy | 1097 | 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 | ||
CAS-BOT-BC193534 | Trisetum spicatum | L. P. Janeway | 1984-9-1 | 1114 | Plumas | Lakes Basin, on Sierra crest west of Mt. Elwell | 2286 | Comment | ||
CHSC62609 | Triteleia hyacinthina | B. Castro; L. P. Janeway | 1987-7-17 | 146 | Plumas | Ca 6 mi W of Clio via Hwy 70/89, off USFS Rd 22N98 at a spring site. | 1584 | Comment | ||
JEPS64209 | Triteleia hyacinthina | E. Fritz and T. H. Harris | 1926-7-1 | Plumas | Meadow Valley | Comment | ||||
RSA508623 | Triteleia hyacinthina | Mrs. R. M. Austin | 1880-7-10 | s.n. | Plumas | Big Meadows | Comment | |||
SBBG30571 | Triteleia hyacinthina | D. Myrick | 1968-6-18 | 1935 | Plumas | Butterfly Valley, 4 mi NW of Quincy | 1036 | Comment | ||
SEINET196526 | Triteleia hyacinthina | J. M. Tucker | 1948-7-24 | 1725 | Plumas | Near road from Cascade to Camel Peak | 1615 | Comment | ||
CAS-BOT-BC521570 | Triteleia hyacinthina | Paul F. Covel | 1937-7-20 | 713 | Plumas | Near Quincy | Comment | |||
CAS-BOT-BC521577 | Triteleia hyacinthina | Anna Head | 1920-6-1 | s.n. | Plumas | Trail to Gray Eagle Falls | 1889 | Comment | ||
CAS-BOT-BC522027 | Triteleia hyacinthina | Mrs. E. C. Sutliffe | 1917-8-1 | s.n. | Plumas | Gold Lake Region | Comment | |||
RSA109790 | Triteleia hyacinthina | E. K. Balls, Lee W. Lenz | 1956-6-19 | 21837 | Plumas | 3.6 mi. SE of junction of State Hwy. 36 and State Hwy. 89, W of Lake Almanor | 1433 | Comment | ||
SEINET8506354 | Triteleia ixioides | A. A. Heller, P. B. Kennedy | 1907-7-11 | 8816 | Plumas | Prattville. | Comment | |||
CHSC82449 | Triteleia ixioides subsp. anilina | Lowell Ahart; John Dittes, Josephine Guardino | 2002-7-2 | 9825 | 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 | ||
JEPS93945 | Triteleia ixioides subsp. anilina | Vernon H. Oswald and Lowell Ahart | 1998-8-11 | 9492 | Plumas | nw of Pilot Peak (s side of Onion Valley on the Quincy-La Porte Road (County Road 511)); Onion Valley, Quincy-La Porte Road | 1905 | Comment | ||
CHSC115269 | Triteleia montana | Lowell Ahart | 2015-6-7 | 20218 | Plumas | Dry basalt meadow, on west side of the dirt road, Lava Top, about 2 1/4 miles (air) north of the bridge across Fall River, about one mile south east of Cascade, about 7 miles (air) northeast of Feather Falls, about 10 miles (air) west of La Porte. Mixed Evergreen Forest. | 1411 | Comment | ||
CHSC62610 | Triteleia montana | B. Castro | 1993-7-8 | 472 | Plumas | Ca 0.5 mi W of turnoff to Bucks Lodge and other Bucks Lake resorts, off the S end of Haskins Bay ca 100 ft S of the Oro-Quincy Hwy. | 1569 | Comment | ||
SEINET260551 | Triteleia montana | M. Cutler, J Cutler | 1992-6-2 | Plumas | Plumas National Forest ; Ca 12.5 mi NW of Quincy; Bucks Lake Rd to Spanish Ranch; Fs 25N17 then 25N59 to stand #108 | 1585 | Comment | |||
CAS-BOT-BC74009 | Turritis glabra | John Thomas Howell | 1960-7-20 | 35729 | Plumas | Lassen Volcanic National Park. Drakesbad. | 1828 | Comment | ||
CAS-BOT-BC74012 | Turritis glabra | John Thomas Howell; Gordon H. True; Walter Knight; Irja Knight | 1967-7-10 | 2129 | Plumas | Butterfly Botanical Area and Vicinity. At spring. | 1127 | Comment | ||
SEINET10863606 | Typha angustifolia | Mary Susan Taylor, M. Foster | Taylor 3902 | Plumas | T24N R9E ne/ne sec 6, Bucks Lake NE quad; NW side of Snake Lake, ca. 4 mi NE of Meadow Valley; elevation ca. 4000 ft. | 1219 | Comment | |||
CDA43419 | Umbellularia californica | D. G. Kelch | 2012-9-19 | 12 .372 | Plumas | Route 70 at North Fork of Feather River; 500 m south of turn-off to Pulga. | Comment Read comments May 12 2020 |
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CAS-BOT-BC403930 | Urtica dioica subsp. gracilis | John Thomas Howell; T. C. Fuller; G. D. Barbe | 1981-6-25 | 54331 | Plumas | 2.8 miles north-northeast of Englemine [Engel Mine] on Diamond Mt. Road | 1341 | Comment | ||
HSC93183 | Urtica dioica subsp. holosericea | Vernon H. Oswald, L. Ahart | 1996-7-15 | 8015 | Plumas | E side of the arm of Lake Almanor extending N from Hwy. 36 causeway, S of the point where the road to Last Chance Campground begins to parallel the lake, High Cascade Range. | 1372 | Comment | ||
CHSC94537 | Utricularia intermedia | Barry Rice | 2006-7-15 | BR 060701 | Plumas | Lassen Volcanic National Park. In the shallows of Little Willow Lake. | Comment | |||
UCD121827 | Utricularia intermedia | Barry Rice | 2004-8-22 | BR 040807 | Plumas | along the northeast shore of Lake Almanor. | Comment | |||
UCD122048 | Utricularia macrorhiza | Barry Rice | 2005-7-23 | BR 050710 | Plumas | Lassen Volcanic National Park, Little Willow Lake. | Comment | |||
CAS-BOT-BC240359 | Utricularia minor | Malcom A. Nobs; S. Galen Smith | 1949-8-18 | 1369 | Plumas | Last Chance Marshes at north end of Lake Almanor, just south of Chester | Comment | |||
CHSC54529 | Utricularia minor | Vernon H. Oswald | 1991-8-5 | 4799 | Plumas | Lassen Volcanic Park. Little Willow Lake located near the south boundary of the park, ca. 2.5 miles (air) south-southeast of Drakesbad. Along the southwest edge of the lake. | 1844 | Comment | ||
JEPS117710 | Utricularia minor | Lowell Ahart | 2010-10-21 | 17317 | Plumas | In about 4 inches of water, east side of Fowler Lake, about 3/8 mile south of the dirt road, about 2 miles (air) north of where Black Rock Creek flows into Little Grass Valley Reservoir, about 6 miles (air) north-northwest of La Porte | 1662 | Comment | ||
CHSC62119 | Utricularia vulgaris | L. P. Janeway | 1993-7-16 | 4458 | Plumas | Plumas National Forest. Snake Lake. | 1205 | Comment | ||
SEINET10500527 | Utricularia vulgaris | Mary Susan Taylor | 1982-8-17 | Taylor 5009 | 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 | ||
CAS-BOT-BC199164 | Vaccinium cespitosum | John Thomas Howell; Gordon True; Walter Knight; Irja Knight | 1968-6-11 | 2406 | Plumas | Butterfly Botanical Area. Southeast end of Pond reservoir | Comment | |||
CAS-BOT-BC199170 | Vaccinium cespitosum | 1975-5-26 | s.n. | Plumas | Butterfly Botanical Area | Comment | ||||
CHSC607 | Vaccinium cespitosum | V. Holt | 1937-5-15 | Plumas | Butterfly Valley. | 1091 | Comment | |||
CHSC114185 | Vaccinium membranaceum | Loren Gehrung | 1996-5-24 | 149 | Plumas | Plants along USFS Rd 23N60, south of Arkansas Ravine. | 1584 | Comment | ||
UC1748309 | Vaccinium membranaceum | Loren Gehrung | 1994-8-19 | 184 | Plumas | 2 mi SSW of Faggs Reservoir ( on unnamed tributary to East Branch Coldwater Ck.) | 1658 | Comment | ||
CHSC114210 | Vaccinium parvifolium | Loren Gehrung | 1997-9-1 | 157 | Plumas | On French Creek, tributary to Sly Creek Reservoir. On north side of USFS Rd 21N16. | 1188 | Comment Read comments Feb 8 2016 |
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CAS-BOT-BC199517 | Vaccinium uliginosum | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville | 1371 | Comment | ||
JEPS95396 | Valeriana californica | Lowell Ahart | 1994-7-20 | 7482 | Plumas | N of the Pacific Crest Trail, N side of Bunker Hill Ridge, about 1/2 mi NW of Mount Etna | 1981 | Comment | ||
SD6565 | Valeriana sylvatica | Mrs. R. M. Austin | 1875-1 | Plumas | Big Meadows | Comment | ||||
SD71004 | Veratrum californicum | John Thomas Howell | 1960-8-20 | 36278 | Plumas | Lassen Volcanic National Park, wet meadow, Drakesbad. | 1676 | Comment | ||
UC917347 | Veratrum californicum var. californicum | J. M. Tucker | 1948-7-24 | 1724 | Plumas | boggy area near road from Cascade to Camel Peak | 1615 | Comment | ||
CHSC9707 | Verbascum thapsus | Nancy Mosman | 1971-7-11 | 74 | Plumas | Along e side of road ca. 1.3 mi s of Belden turnoff and Hwy 70. | 1025 | Comment | ||
SD6288 | Veronica americana | Mrs. R. M. Austin | 1880-1 | Plumas | Big Meadows | Comment | ||||
JEPS102651 | Veronica peregrina subsp. xalapensis | Lowell Ahart | 2001-9-24 | 9198 | Plumas | Strand of Lake Almanor, west of the intersection of the dirt road to Last Chance Marsh and the poor dirt road that goes south along Lake Almanor to the causeway of Highway 36, about 3/4 mile NE of Chester. | 1371 | Comment | ||
SEINET13730791 | Veronica scutellata | W. Harnach, N. Harnach | 1991-6-30 | 596 | Plumas | Approximately 1 mile south of the Steel Bridge on Marble Lane, Ibis rookery site | 1486 | Comment | ||
SD52105 | Veronica serpyllifolia subsp. humifusa | F. Stephens | 22 June | 8819 | Plumas | Buck's Ranch | Comment | |||
SEINET7367365 | Vicia americana | C. Tanner | 1993-5-23 | s.n. | Plumas | [Sierra Valley] Along dirt road between area known as 'Portola Heights' and unincorporated town of Delleker | 1494 | Comment | ||
SD18636 | Viola | Paul F. Covel | 1937-6-20 | Plumas | 6 mi. north of Qunicy | Comment | ||||
UC1749382 | Viola adunca | Milo S. Baker | 1937-5-16 | 8647 | Plumas | 1 mi from Hwy 89; Butterfly Valley | Comment | |||
JEPS127200 | Viola bakeri | Lowell Ahart | 2016-6-2 | 20909 | 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 | |||
CHSC57322 | Viola beckwithii | L. P. Janeway | 1991-5-14 | 3962 | Plumas | Plumas National Forest. Near a very large meadow 1 1/4 mi west of Delleker and Humbug Creek, 1/2 mi northwest of Hwy 70; ca 3 mi west of Portola. | 1484 | Comment | ||
CHSC57528 | Viola beckwithii | Mike Carpenter | 1990-4-21 | 7 | Plumas | Ca. 20 ft. s of Humbug Valley Rd., .8 mi from the intersection of Collins Pine Rd. and Humbug Valley Rd. | 1341 | Comment | ||
CHSC63933 | Viola beckwithii | Casey Stemler | 1990-4-21 | 17 | Plumas | Large population 8 mi w of Humbug Valley, 11 mi s e of Hwy 32. | 1280 | Comment | ||
CHSC89516 | Viola glabella | G. D. Barbe; T. C. Fuller | 1982-6-16 | 3785 | 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 | ||
CAS-BOT-BC536835 | Viola glabella | Walter Knight; Irja Knight | 1967-5-22 | 1802 | Plumas | Butterfly Botanical Area and vicinity: Fern Blen | 1112 | Comment | ||
JEPS50386 | Viola glabella | John W. Duffield | 1937-5-23 | Plumas | near Bear Creek | Comment | ||||
CAS-BOT-BC537101 | Viola lobata | Milo S. Baker | 1936-6-18 | 8394 | Plumas | Hwy 89 S of Keddie | Comment | |||
CAS-BOT-BC537105 | Viola lobata | Mrs. Jos. Clemens | 1920-6-1 | s.n. | Plumas | Greenville | 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 | ||
JEPS87773 | Viola pinetorum subsp. pinetorum | Lowell Ahart | 1994-6-15 | 7334 | Plumas | about 1 air mi w of Little Grass Valley Reservoir (near the intersection of Lumpkin Ridge Road and the road to Tamarack Flat, on e side of logging road) | 1767 | Comment | ||
CDA14596 | Viola praemorsa | G. D. Barbe, J. T. Howell, T. C. Fuller | 1981-6-22 | 3080 | Plumas | headwaters of south Fork Feather River, 10.6 miles northeast of La Porte on La Porte-Quincy Road. | 1889 | Comment | ||
CHSC65134 | Viola purpurea subsp. integrifolia | Vernon H. Oswald; Lowell Ahart | 1995-7-24 | 7112 | Plumas | High Cascade Range. Caribou Wilderness N of Chester, on the trail between Indian Mdw. and Beauty Lake. | 2011 | Comment | ||
RSA32751 | Viola purpurea subsp. purpurea | A. A. Heller | 1938-5-21 | 15103 | Plumas | Plentiful on gravelly plain west of Chester. | 1305 | Comment | ||
UC1762528 | Viola purpurea subsp. quercetorum | Milo S. Baker | 1952-5-24 | 12447 | Plumas | upper end of Pine Valley, W side of Hwy 89 | 914 | Comment | ||
UC1762539 | Viola purpurea subsp. quercetorum | Milo S. Baker | 1952-5-26 | 12462 | Plumas | upper end of Pine Valley, E of Hwy 80 | 914 | Comment | ||
JEPS125734 | Viola purpurea subsp. venosa | William Harnach | 2014-4-29 | 1383 | Plumas | 1.2 miles North of Chilcoot on Frenchman Road, then East 0.6 miles of USFS Road 24N88. | Comment Read comments Sep 29 2016 |
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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 | ||
JEPS87714 | Viola tomentosa | Lowell Ahart | 1994-6-15 | 7344 | Plumas | about 100 ft e of Lumpkin Ridge Road (perhaps McNair Saddle) | 1615 | Comment | ||
UCD141552 | 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 | |||
UCD141554 | 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 | |||
CAS-BOT-BC183204 | Vulpia microstachys var. ciliata | John Thomas Howell | 1975-6-16 | 51158 | Plumas | 2 miles northwest of Spring Garden | 1173 | Comment | ||
CAS-BOT-BC184421 | Vulpia microstachys var. pauciflora | Lewis S. Rose | 1963-6-3 | 63083 | Plumas | Butterfly Valley, 2 mi. sw of Keddie | 1188 | Comment | ||
CAS-BOT-BC184425 | Vulpia microstachys var. pauciflora | John Thomas Howell | 1975-6-16 | 51159 | Plumas | 2 miles northwest of Spring Garden | 1173 | Comment | ||
CHSC101851 | Vulpia myuros var. hirsuta | Lowell Ahart; John Dittes, Josephine Guardino | 2009-6-14 | 15882 | 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-BC383540 | Wyethia mollis | John Thomas Howell | 1962-6-17 | 37714 | Plumas | Portola | 1463 | Comment | ||
JEPS15469 | Wyethia mollis | Joseph and Hilda W. Grinnell | 1938-6-11 | 1094 a | Plumas | near Mohawk | 1341 | Comment | ||
CAS-BOT-BC383557 | Wyethia mollis | Anna Head | 1921-6-16 | s.n. | Plumas | Lake Independence, Feather River Region | Comment | |||
CAS-BOT-BC383749 | Xanthium strumarium | John Thomas Howell | 1959-9-21 | 34751 | Plumas | Sand bars of N. Fk. of Feather River near Belden | 701 | Comment | ||
CAS-BOT-BC533126 | Zigadenus paniculatus | Alice Eastwood | 1927-6-13 | 14549 | Plumas | United States Forest Reserve, Forest Lodge, Greenville | Comment | |||
RSA113892 | Zigadenus paniculatus | E. K. Balls, Lee W. Lenz | 1955-5-14 | 20707 | Plumas | Forest Lodge just SW of Greenville. | 1128 | Comment | ||
RSA59110 | Zigadenus paniculatus | E. K. Balls | 1950-8-30 | 15513 | Plumas | 1 mile west of Feather River Experiment Station, 4 miles north of Quincy. | 1220 | Comment | ||
UC726041 | Zigadenus paniculatus | A. A. Heller | 1938-6-4 | 15137 | Plumas | n Chester | 1304 | Comment | ||
POM110447 | Zigadenus venenosus var. venenosus | Marcus E. Jones | 1897-7-3 | s.n. | Plumas | Prattville. | 1372 | Comment | ||
CAS-BOT-BC534310 | Zigadenus venenosus var. venenosus | Elmer I. Applegate | 1929-6-21 | 5791 | Plumas | between Drakesbad and Kelly's Camp, Warner Valley, Mt. Lassen region | Comment |
Copyright © 2019 Regents of the University of California — Updated 11 January 2019 |