ASU:Plants
ASU0299187 David J. Keil 19789 1986-11-08
USA, California, Napa, Along Lake Berryessa Knoxville Rd near Knoxville. 2.3 mi S of turnoff to Homestead McLaughlin Mine/Mill
ASC
ASC00016991 C. Heiser 4713 1947-06-22
United States, California, Yolo, Davis, 38.549739 -121.752533
UCR
John C. Roos 3981 1948-09-01
United States, California, Siskiyou, near Fort Jones, 41.60833 -122.84, 854m
UCR
John C. Roos 3977 1948-09-02
United States, California, Siskiyou, Fort Jones, 41.60722 -122.84028, 915m
UCR
John C. Roos 6592 1956-08-04
United States, California, Santa Barbara, 2 mi S.E. of Figueroa Mtn, along Mission Pine rd., 34.72233 -119.96094, 1220m
UCR
George K. Helmkamp 18474 2011-11-21
United States, California, San Joaquin, along Johnson Road, 0.1 mile north of its junction with Acampo Road, 2.3 miles SW of Camanche Reservoir, 38.17972 -121.04111, 58m
UCR
George K. Helmkamp 15581 2009-09-05
United States, California, Butte, Lower Honcut Road, 1.2 miles east of its junction with CA-70, 1.85 miles WSW (258°) of Honcut, 7.2 miles SE (114°) of Gridley, 39.32139 -121.56917, 35m
UCR
Louis C. Wheeler 3311 1934-10-06
United States, California, Siskiyou, Shasta Valley, 2 miles SE of Yreka, 41.71222 -122.60889, 856m
UCR
G. Fred Hrusa 11426 1993-10-03
United States, California, Napa, 2 miles south[east] along Knoxville-Devilhead Rd from Knoxvlle-Berryessa Rd, 38.80194 -122.3425, 518m
UCR
George K. Helmkamp 13035 2007-09-30
United States, California, Sutter, Sutter Buttes, 2.3 miles northwest of Sutter on Pass Road, 39.18639 -121.78833, 70m
UCR
Darley F. Howe 2783 1959-08-03
United States, California, Plumas, 41 miles north of Quincy on 89, west of Lake Alamanor, 40.26528 -121.24236, 1372m
UCR
George K. Helmkamp 14219 2008-10-06
United States, California, Sutter, Pass Road, south side of Sutter Buttes, 4.7 miles west of Sutter, 39.18639 -121.77306, 56m
UCR
Ellen Dean 3903 2007-06-24
United States, California, Colusa, Payne Ranch (owned by BLM), lands to the southwest of the intersection of Hwy 16 and Hwy 20. West of BLM equestrian parking lot (Cowboy Camp) on west side of Bear Creek, c. 1.0 mi southwest of parking lot, 38.99225 -122.36658, 390m
UCR
Greg de Nevers 10869 1996-09-01
United States, California, Lake, 13295 Bottle Rock Road [Kelseyville], 38.86111 -122.76222, 711m
UCR
George K. Helmkamp 6867 2001-07-07
United States, California, Plumas, Lake Almanor Region. CA Hwy 89, 2.3 miles SSE of its junction with CA Hwy 36, 40.253 -121.23283, 1357m
UNM:Vascular Plants
UNM0013832 A. Carter 3079 1951-08-26
United States, California, Colusa, Serpentine hills at west side of Bear Valley, southwest of Leesville., 450m
UNM:Vascular Plants
UNM0013835 C.B. Heiser 1851 1946-08-26
United States, California, Yolo, 4.7 miles north of Yolo
UNM:Vascular Plants
UNM0013834 C.B. Heiser 4713 1947-06-22
United States, California, Unplaced County, Cultivated, experimental field at Davis with seed from Heiser 1837.
CS
156887 collectors: Vernon Oswald Lowell Ahart 8837 1997-08-19
United States, California, Sierra County, Sierra County, CA Footes Crossing Rd. (County Rd 191) on the north side of the Middle Forl Yuba River; 5.3 mi SW of Allegheny
NY
2884255 A. Eastwood 1799 1912-08-22
United States of America, California, Morgans Springs; Lassen Butte region.
NY
2884253 W. W. Eggleston 7620 1911-08-00
United States of America, California, Plumas Co., Prattville, 40.206022 -121.157831, 1300m
NY
2884244 A. Eastwood s.n. 1901-07-06
United States of America, California, Trinity Co., Weaverville
NY
2884243 A. Kellogg s.n. 1872-08-28
United States of America, California, Mendocino Co., Long Valley B[...] Rancho
BRY:V
BRYV0253831 A. A. Heller s.n. 1902-08-02
U.S.A., California, Lake, Near Hullville on the ridge between Eel river and Rice Creek.
BRY:V
BRYV0253830 L. R. Abrams 13823 1939-09-14
U.S.A., California, Santa Clara, About 1 mile south of Moffett field on Bay Shore highway.
BRY:V
BRYV0253829 Thomas W. Nelson 4552 1978-08-12
U.S.A., California, Trinity, Along State Route 3, 2.5 miles east of junction with State route 299.
BRY:V
BRYV0253828 H. M. Pollard s.n. 1953-08-20
U.S.A., California, Trinity, Meadow on Red Mountain Trail, north of Trinity Alps Resort., 914m
PUA
28965 G.L. Clifton 1979-08-09
United States, California, Siskiyou, Local landmark: Mule Creek. China Mt Quad., 41.299222 -122.721583, 1392m
PUA
60759 G.L. Clifton 1983-06-28
United States, California, Lake, Local landmark: Alder Creek. The Geysers Quad., 38.843389 -122.761833, 719m
PUA
60760 G.L. Clifton 1983-06-28
United States, California, Lake, Local landmark: Alder Creek. The Geysers Quad., 38.843389 -122.761833, 719m
PUA
47041 G.L. Clifton 1980-08-05
United States, California, Butte, Local landmark: Gridley Road. Sanborn Slough Quad., 39.36275 -121.930611, 18m
PUA
2268 G.L. Clifton 1974-08-02
United States, California, Plumas, Local landmark: Lake Almanor. Almanor Quad., 40.208333 -121.225, 1390m
USCH:MAIN
Crampton, Beecher 1626 1953-09-30
United States, California, Yolo County, Locality Not Recorded
RENO:V
75522 W. Harnach 500 1990-08-02
USA, California, Sierra, Sierra Valley, near gate to Fisher field., 39.6432 -120.418682, 1498m
RENO:V
75523 W. Harnach 656 1991-07-24
USA, California, Sierra, Sierraville, Lemon Canyon Road, ca 1.5 miles E of Hwy 49., 39.579906 -120.338633, 1524m
RENO:V
102373 W. Harnach 812 1994-08-12
USA, California, Sierra, Sierra Valley, near Mountain Quail Road and Hwy 89., 39.643708 -120.434001, 1509m
CSCN
CSCN-V-0010386 Beecher Crampton 5119 1958-09-29
United States, California, Yolo, 7 miles west of city of Davis, just south of Moon Ranch., 38.555116 -121.866358
GSW
00001871 J. C. Roos 3977 1948-09-02
USA, California, Siskiyou, Ft. Jones, Siskiyou Co, Calif. Elev. 2800 ft.
GSW
00001872 Robert A. Norris 3850 1978-09-04
USA, California, San Francisco, Weedy bank near sandy strand, Mountain Lake, San Francisco, 8. F. Co, Calif.
UT:Botany
UT0119460
USA, California, Santa Clara
UT:Botany
UT0119461
USA, California, Plumas
DAV
AHUC103445 Beecher Crampton 5109 1958-08-19
United States, California, Lake, Lake County: 0.1 mile north of Cobb., 38.823803 -122.720184, 792m
DAV
DAV338412 Ellen Dean 3269 2006-10-06
United States, California, Colusa, Colusa County: Payne Ranch (owned by BLM), lands to the SW of the intersection of State Routes 20 and 16. Southernmost tip of ranch at the confluence of Bear and Cache Creeks. Along Bear Creek just downslope of State Route 16., 38.9219864349521 -122.340709809795, 198m
DAV
DAV338199 Konshau Duman 202 2019-07-14
United States, California, Glenn, Bird Haven Ranch, Butte City, in open area of meadow that is accesses by "Woody Lane"., 39.405047 -121.88858, 20m
DAV
AHUC103447 Beecher Crampton 1626 1953-09-30
United States, California, Yolo, Yolo County: 1 mile north of city of Davis, along railroad., 38.576882 -121.745313
DAV
AHUC103446 Beecher Crampton 1626 1953-09-30
United States, California, Yolo, Yolo County: 1 mile north of city of Davis, along railroad., 38.576882 -121.745313
DAV
AHUC103441 Beecher Crampton 5109 1958-08-19
United States, California, Lake, Lake County: 0.1 mile north of Cobb., 38.823803 -122.720184, 792m
DAV
AHUC103444 Beecher Crampton 5119 1958-09-29
United States, California, Yolo, Yolo County: 7 miles west of city of Davis, just south of Moon Ranch.
DAV
Jack Alderson 1605 2023-06-28
United States, California, Colusa, Rancho Venado (private). 3.6 km NNE of Mountain House which is 6.1 km NW of Highway 20 on Leesville Road., 39.1669 -122.3174, 100m
DAV
DAV345587 G. F. Hrusa 13984 1997-07-03
United States, California, Butte, Butte County: above Little Butte Creek, north of Magalia. Immediately east of Holmwood Drive., 39.85 -121.566667, 725m
DAV
DAV338411 Ellen Dean 3897 2007-06-24
United States, California, Colusa, Colusa County: Payne Ranch (owned by BLM), lands to the SW of the intersection of Hwy 16 and Hwy 20. West of BLM equestrian parking lot (Cowboy Camp) on west side of Bear Creek. Approximately 1/2 mile SW of parking lot. North of Eula Canyon., 38.9975 -122.36675, 421m
DAV
DAV338410 Ellen Dean 3903 2007-06-24
United States, California, Colusa, Colusa County: Payne Ranch (owned by BLM), lands to the SW of the intersection of Hwy 16 and Hwy 20. West of BLM equestrian parking lot (Cowboy Camp) on west side of Bear Creek. Approximately 1 mile SW of parking lot., 38.99225 -122.366583, 390m
DAV
DAV345588 Jake Ruygt 1861 1986-07-05
United States, California, Napa, Napa County: Devilshead Rd. at road to 'sensitive plant canyon'., 472m
DAV
DAV345602 D. Sanchez-Mata s.n. 1997-07-25
United States, California, Lake, Lake County: Rieff Rd., 690m
DAV
DAV345591 Ellen Dean 1170 2002-07-05
United States, California, Lake, Lake County: McLaughlin UC Reserve. Border of Napa/Lake counties. SE corner of lower reaches of Research Hill. W of Hunting Creek., 38.854722 -122.406111, 640m
DAV
DAV345590 K. Carpenter 51 2000-08-11
United States, California, Napa, Napa County. Just south of the border with McLaughlin Reserve. Along Knoxville-Berryessa Rd, ca. 1.4 road miles south of intersection with dirt road leading to old town of Knoxville, SW side of road, along drainage leading into Knoxville Creek; there is an old homestead uphill from collection site., 38.808333 -122.322222, 372m
DAV
DAV338409 Craig D. Thomsen 2426 2000-06-23
United States, California, Colusa, Colusa Co.: Bear Creek Botanical Management Area. On Caltrans right-of-way, south side of Hwy 20, about 0.5 mile west of Hwy 20/16 instersection, Colusa Co. milepost 2.63., 39.0117580176036 -122.373626826363, 304m
DAV
DAV345597 D. S. Park 224 2010-08-13
United States, California, Napa, Napa County: Along Berryessa Knoxville Rd. In dried up creek bed., 38.759167 -122.276667, 234m
DAV
DAV345595 James A. Neilson, Jr. 2942 1974-03-27
United States, California, Sonoma, Sonoma County: Mayacmas Mountains. Big Geysers. (Elevation estimated using topo map by label maker.), 38.804722 -122.806667, 549m
DAV
DAV345596 D. S. Park 226 2010-08-13
United States, California, Lake, Lake County: McLaughlin Natural Reserve . Off Morgan Valley Rd. In dried creek bed. Abundant., 38.505278 -121.988333, 9m
DAV
DAV345598 A. S. Crafts 434 1926-07-08
United States, California, Yolo, Yolo County: University Farm Campus, Davis., 38.5368 -121.7855
DAV
DAV345599 A. S. Crafts 472 1926-07-08
United States, California, Yolo, Yolo County: University Farm Campus, Davis., 38.5368 -121.7855
DAV
AHUC103443 B. Crampton 1649 1953-09-30
United States, California, Sutter, Sutter County: bank of east irrigation canal. Sutter Bypass. 5 miles east of Robbins.
DAV
DAV345592 K. Esau s.n. 1935-07-19
United States, California, Sonoma, Sonoma County: near Petaluma., 38.232417 -122.636652
DAV
DAV345594 Morris Halperin s.n. 1930-07-11
United States, California, Siskiyou, Siskiyou County: Along main highway, between Montague and Yreka.
DAV
DAV345593 A. A. Heller 12640 1916-09-01
United States, California, Siskiyou, Siskiyou County: near Yreka., 41.73234 -122.64111
DAV
DAV345584 G. F. Hrusa 14897 1998-10-28
United States, California, Colusa, Colusa County: Inner North Coast Ranges. Along Cedar Camp Road as it enters Little Stony Creek Canyon. Approximately 1/2 mile from Lodoga/Stonyford Road., 39.298056 -122.533889, 400m
DAV
DAV345576 G. K. Helmkamp 13035 2007-09-30
United States, California, Sutter, Sutter County: Sacramento Valley: Sutter Buttes, 2.3 miles NW of Sutter on Pass Road., 38.186389 -121.788333, 70m
DAV
DAV345585 G. F. Hrusa 14020 1997-07-24
United States, California, Napa, Napa County: middle reaches of Butts Canyon +/- 8 to 10 miles southeast of Middletown., 38.691667 -122.475, 200m
DAV
DAV345586 G. F. Hrusa 14020 1997-07-24
United States, California, Napa, Napa County: middle reaches of Butts Canyon +/- 8 to 10 miles southeast of Middletown., 38.691667 -122.475, 200m
DAV
DAV345601 D. Sanchez-Mata s.n. 1997-08-09
United States, California, El Dorado, Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek., 38.872115 -120.818463, 640m
DAV
DAV345603 Brad D. Schafer 165 2005-07-29
United States, California, Tehama, Tehama County: 6.5 km south west of Manton, CA 0.5 km north of Manton road near the Eagle Canyon Canal., 40.408889 -121.942222
DAV
AHUC103440 Beecher Crampton 7538 1965-10-08
United States, California, Yolo, Yolo County: 2 miles e.n.e. of Woodland, County Road 20., 38.68264 -121.74709
DAV
DAV345589 Craig Thomsen 1948 1998-06-10
United States, California, Colusa, Colusa County: Bear Valley. About 7 miles north of Hwy 20., 39.096111 -122.430556
GA
GA241070
United States, California, Yolo County, Yolo County, CA
GA
GA241071
Cultivated, Cultivated, Cultivated
BRIT:VDB
BRIT280270
United States, California, Sierra
KNFY
M. Steiger 1991-08-19
United States, California, Siskiyou, Little Shasta River 2 mi W of Calochortus greenei site; Klamoth National Forest
IND
IND-0128703 Charles B. Heiser, Jr. 1851 1946-08-25
United States, California, Yolo, 4.7 mi N of Yolo, 38.803462 -121.802765
IND
IND-0128702 Charles B. Heiser, Jr. 1851 1946-08-25
United States, California, Yolo, 4.7 mi N of Yolo, 38.803462 -121.802765
IND
IND-0128701 Charles B. Heiser, Jr. 1850 1946-08-24
United States, California, Yolo, 8 mi E of Woodland, 38.671587 -121.597612
IND
IND-0128700 Charles B. Heiser, Jr. 1850 1946-08-24
United States, California, Yolo, 8 mi E of Woodland, 38.671587 -121.597612
IND
IND-0128699 Charles B. Heiser, Jr. 1837 1946-08-19
United States, California, Yolo, 0.5 mi from Davis, 38.549739 -121.752533
IND
IND-0128698 Charles B. Heiser, Jr. 1837 1946-08-19
United States, California, Yolo, 0.5 miles from Davis, 38.549739 -121.752533
IND
IND-0128697 G. Ledyard Stebbins, Jr. 9 1945-11-10
United States, California, Yolo, Zamora, 38.796568 -121.881912
IND
IND-0128696 G. Ledyard Stebbins, Jr. 8 1945-11-10
United States, California, Yolo, 2 mi S of Dunnigan, 38.854179 -121.946774
IND
IND-0128695 G. Ledyard Stebbins, Jr. 6 1945-11-10
United States, California, Yolo, 6 mi S of Arbuckle, 38.935361 -122.003095
IND
IND-0128694 Charles B. Heiser, Jr. 1853 1946-08-25
United States, California, Sutter, between Live Oak and Pennington, 39.27479 -121.728075
IND
IND-0128693 Charles B. Heiser, Jr. 1853 1946-08-25
United States, California, Sutter, Between Live Oak and Pennington, Sutter County, California, 39.27479 -121.728075
IND
IND-0128692 Kenton L. Chambers 1006 1955-09-17
United States, California, San Luis Obispo, at junction of Hwy. 101 (freeway) and Morro bay road, Atascadero., 35.485202 -120.66511
IND
IND-0128691 Kenton L. Chambers 1006 1955-09-17
United States, California, San Luis Obispo, at junction of Hwy. 101 (freeway) and Morro Bay road, Atascadero., 35.485202 -120.66511
IND
IND-0128690 Robert F. Hoover 6398 1946-09-15
United States, California, San Luis Obispo, Rinconada Mine (between Santa Margarita and Pozo), 35.289454 -120.47833
IND
IND-0128689 Adolph D. E. Elmer 4949 1903-07-00
United States, California, Santa Clara, Alviso, 37.427346 -121.971289
IND
IND-0128688 Adolph D. E. Elmer 4205 1902-09-00
United States, California, Santa Clara, Alviso, 37.427346 -121.971289
IND
IND-0128687 Rimo C. Bacigalupi 3883 1952-07-20
United States, California, Placer, seven miles east of Iowa Hill, 39.130162 -120.787434, 1158m
IND
IND-0128686 Charles B. Heiser, Jr. 633 1947-00-00
United States, California, Marin, Baker's Ranch, 38.076908 -122.704437
IND
IND-0128685 Robert F. Hoover 3797 1938-09-03
United States, California, Lake, Middletown, 38.749191 -122.6258
IND
IND-0128684 Charles B. Heiser, Jr. 1956 1947-07-08
United States, California, Lake, 1 mi from Wilbur Hot Springs, 39.033502 -122.435986
IND
IND-0128683 Robert F. Hoover 6318 1946-08-18
United States, California, San Luis Obispo, Creston, 35.517847 -120.524117
IND
IND-0128682 Milo S. Baker 7552 1933-09-10
United States, California, Lake, Soda Bay, Clear Lake, 39.002717 -122.781525