ASU:Plants
Richard Hood 163 1967-08-12
USA, California, Fresno, ca 80 miles NE of Fresno, ca 20 miles NE of Huntington Lake on Hwy 168, south of Mono Hot Springs in Sierra Nevada Mountains., 2134m
ASU:Plants
David J. Keil 12930 1978-07-23
United States, California, Placer, Cisco Grove exit from I-80, just E of Nevada Co line; around South fork of Yuba River, 39.310995 -120.542811, 1768m
ARIZ
396091 G. K. Helmkamp 11249 2006-08-14
United States, California, Nevada County, Northern Sierra Nevada Mtns: about 0.7 mile east of Donner Pass along Donner Pass Rd., 39.318611 -120.316111, 2041m
ARIZ
419035 George K. Helmkamp 16670 2010-07-28
United States, California, Placer County, Northern Sierra Nevada Mountains: Forest Hill Road, 1.6 miles west of the junction with Soda Springs Road at Robinson Flat., 39.156667 -120.502222, 2040m
ASC
ASC00119911 P. Kenney 600 1973-06-26
United States, California, Nevada, Collected at hotel at donner pass. Glaciated summit area on donner pass road., 39.3167 -120.3167
ASC
ASC00119915 P. Kenney 395 1973-06-04
United States, California, Shasta, Collected along right-of-way of I-5, 5 mi south of jct of hwy I-5 and business 5 in Dunsmuir., 41.206049 -122.2747, 1158m
ASC
ASC00027476 D. McNeal 615 1971-07-24
United States, California, Calaveras, Ponderosa Road 3.8 miles SW of Hwy 26 and approx. 2 miles E of Jesus Maria Rd, 38.285466 -120.61049
UCR
UCR0055748 George K. Helmkamp 14991 2009-06-13
United States, California, Shasta, Wilson Hill Road, 0.7 mile south of its junction with CA-44 in Shingletown, 40.48583 -121.88167, 1088m
UCR
UCR0055732 George K. Helmkamp 12356 2007-06-12
United States, California, Nevada, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River, 39.32917 -120.65389, 1451m
UCR
UCR0055746 George K. Helmkamp 5090 1999-06-30
United States, California, Nevada, Tahoe Nat. Forest, Donner Pass Rd. (Hwy 80), 2.2 miles west of Lake Donner; Northern Sierra Nevada Range, 39.31833 -120.31667, 1997m
UCR
UCR0055737 George K. Helmkamp 12011 2007-05-18
United States, California, Placer, Mosquito Ridge Road, 2.8 miles southeast of Foresthill, 39.02 -120.79056, 814m
UCR
UCR0055739 George K. Helmkamp 17683 2011-07-09
United States, California, Placer, Mosquito Ridge Road, 1.6 miles southeast of its junction with Foresthill Road at Foresthill, 39.01389 -120.80167, 883m
UCR
UCR0055731 George K. Helmkamp 12041 2007-05-18
United States, California, El Dorado, along CA-49 about 7 miles northwest of Placerville, 38.77694 -120.86944, 488m
UCR
UCR0055738 George K. Helmkamp 19208 2012-06-19
United States, California, Placer, Mosquito Ridge Road, 2.7 miles south of its junction with Foresthill Road, 39.0225 -120.70889, 820m
UCR
UCR0055740 George K. Helmkamp 16670 2010-07-28
United States, California, Placer, Forest Hill Road, 1.6 miles west of the junction with Soda Springs Road at Robinson Flat, 39.15667 -120.50222, 2040m
UCR
UCR0055735 George K. Helmkamp 17856 2011-07-26
United States, California, Placer, Emigrant Gap Road, 0.1 mile west of its junction with US-80, 0.65 mi. NE (65°) of Emigrant Gap, 39.30083 -120.66167, 1590m
UCR
UCR0055741 George K. Helmkamp 15444 2009-08-12
United States, California, Placer, Forest Hill Road, 0.8 mile west of Robinson Flat, c. 27 miles NE of the city of Foresthill, 39.16333 -120.50333, 2034m
UCR
UCR0055742 George K. Helmkamp 12624 2007-07-27
United States, California, Placer, Southeast end of Cisco Grove; along local road just before it passes under Interstate-80, 39.30639 -120.53444, 1744m
UCR
UCR0055733 George K. Helmkamp 11249 2006-08-14
United States, California, Nevada, about 0.7 mile east of Donner Pass along Donner Pass Road, 39.31861 -120.31611, 2041m
UCR
UCR0055729 George K. Helmkamp 20698 2013-05-24
United States, California, Calaveras, Along Hwy CA-26, 1.4 miles northeast of its junction with Jesus Maria Road, 38.31111 -120.66389, 457m
UCR
UCR0055745 June Latting s.n. 1978-08-02
United States, California, Nevada, Glacier Meadow Jeep Trail at Donner Summit, 39.32667 -120.39306, 2073m
UCR
UCR0055744 Carl B. Wolf 9220 1937-08-13
United States, California, Humboldt, 8 miles east of Hoopa Valley on new road [Government Trail?] toward Trinity Summit, 41.08386 -123.53825, 1475m
UCR
UCR0055727 George K. Helmkamp 18301 2011-09-16
United States, California, Amador, along CA-26 (Red Corral Rd.), 2.2 miles north of the crossing over North Fork Mokelumne River, 1 mile SSE (159°) of Pioneer, 38.41861 -120.56528, 762m
UCR
UCR0055736 George K. Helmkamp 16411 2010-06-26
United States, California, Placer, Yankee Jims road along Brush Creek in Bunch Canyon, 2.8 miles southeast of its junction with Canyon Way, 2.75 mi. ENE (74°) of Applegate, 39.04417 -120.92778, 476m
UCR
UCR0055730 George K. Helmkamp 12159 2007-05-27
United States, California, El Dorado, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville, 38.76278 -120.83972, 430m
UCR
UCR0055747 T.A. Ranker 1736 1997-06-29
United States, California, Nevada, NE side of Donner Lake, c. 200 m north of lake shore in “Donner Tract”, 39.32661 -120.24028, 1830m
UCR
UCR0055743 George K. Helmkamp 10712 2006-06-14
United States, California, Placer, 0.2 mile north of Forest Hill Road on Lake Clementine Rd, area northeast of Auburn on Forest Hill Divide, 38.93417 -121.00639, 488m
UCR
UCR0055728 George K. Helmkamp 22880 2014-05-17
United States, California, Calaveras, along CA-26, 2.6 miles northeast of CA-49 at Mokelumne Hill, 38.30472 -120.67, 518m
UCR
UCR0055734 George K. Helmkamp 19516 2012-07-23
United States, California, Placer, Sugar Bowl Road, 0.4 mile south of its junction with Donner Pass Road, just west of Lake Mary, 39.31278 -120.3325, 2136m
USU:UTC
UTC00097876 Joseph P. Tracy 12714 1933-07-13
United States, California, Del Norte, Along Smith River, at 18 Mile Creek, 3 miles east of Gasquet., 41.8455556 -123.9683333, 152m
USU:UTC
UTC00075495 L.S. Smith 1928-08-01
United States, Nevada, Washoe, Incline
USU:UTC
UTC00073956 A.A. Heller 15117 1938-05-28
United States, California, Butte, 23 miles o\from Oroville on the Feather River Highway in Arid Transition Zone., 39.5138889 -121.5552778
USU:UTC
UTC00264646 Sally Walker 1982-07-17
United States, California, Alex Hole, Klamath national forest, 2134m
USU:UTC
UTC00034948 C.L. Hitchcock; J.S. Martin 5230 1939-07-06
United States, California, Siskiyou, peak above and north of Divide of Siskiyou Mts, California on Takilma Happy Camp road, 41.8333333 -123.6666667, 1829m
USU:UTC
UTC00031719 Bassett Maguire 17216 1939-07-23
United States, California, Nevada, Donner summit, 39.3266667 -120.3919444
USU:UTC
UTC00202686 Margaret J. Williams 85622 1985-07-13
United States, California, Alpine, Near the beginning of the Pacific Crest Trail, near summit of Old Donner Hwy., 38.5486111 -119.805, 2152m
USU:UTC
UTC00012095 Marcus E. Jones 2439 1981-07-22
United States, California, Nevada, Soda Springs, 39.3233333 -120.3788889, 2134m
USU:UTC
UTC00012096 Marcus E. Jones A.M. 3437 1982-07-03
United States, California, Placer, Colfax, 39.1008333 -120.9522222
USU:UTC
UTC00012097 Marcus E. Jones, A.M. 3436 1982-07-03
United States, California, Placer, Colfax, 39.1008333 -120.9522222
USU:UTC
UTC00095696 Bassett Maquire 17216 1939-07-23
United States, California, Nevada, Donner summit, 39.3266667 -120.3919444
USU:UTC
UTC00012107 ME Jones 2605 1881-08-01
United States, California, Nevada, Soda Springs, 2134m
USU:UTC
UTC00132511 Noel H. Holmgren; Liew Fah Seong 3599 1969-06-20
United States, California, Madera, Sierra Nevada, road on west slopes of San Joaquin River, Chiquito Ridge above Shuteye Creek, 1561m
USU:UTC
UTC00033919 C.L. Hitchcock; J.S. Martin 5351 1939-07-12
United States, California, Trinity, 6 miles north of Dedrick on Canyon Creek Trail, Salmon-Trinity Alps, 40.8627778 -123.0355556
USU:UTC
UTC00100885 James L. Reveal; Caroline Reveal 431 1962-07-18
United States, California, Madera, Along the Shadow Lake Trail, about 1miles from Agnew Meadow, in the San Joaquin River drainage., 37.6938889 -119.1316667, 2469m
USU:UTC
UTC00114770 Noel H. Holmgren; James L Reveal 2906 1966-07-19
United States, California, Nevada, Along old US 40, 1/2 mile west of Norden, near Placer County line, 39.3180556 -120.355
USU:UTC
UTC00045855 C.L. Hitchcock 6504 1940-05-20
United States, California, Shasta, 25 miles east of Redding., 40.5866667 -122.3905556
USU:UTC
UTC00134907 James L Reveal 2477 1971-06-23
United States, California, Yuba, Along California Highway 49, 0.5 mile north of the south Yuba River along a roadcut, about 7 miles north of Yuba City, 39.2136 -121.4831, 366m
USU:UTC
UTC00115704 Noel H. Holmgren; James L Reveal 2668 1966-06-08
United States, Oregon, Josephine, Siskiyou Mountains, 2 miles south of Waldo on Sanger Lake road, 5 road miles southeast of O-brien, 42.0611111 -123.6469444, 610m
USU:UTC
UTC00097866 Joseph P. Tracy 8804 1930-06-29
United States, California, Trinity, Near Ruth. Rocky bar along Mad River, 40.4525 -123.5086111, 792m
NMC
24465 G.B. Grant 927 1902-07-00
United States, California, Tulare, Alta Peak, Sierra Nevada Mts., 3048m
SNM
14226 P. Millier, D. Miller 1978-06-18
United States, Utah, 12 mi N of Chinlee
NY
571169 C. F. Sonne 261 1887-07-31
United States of America, California, Nevada Co., Donner Lake; Sierra Nevada Mountains
NY
571217 K. T. Hartweg 1879
United States of America, California, 38.581545 -121.494345
NY
571186 E. L. Greene s.n. 1893-07-20
United States of America, California, Donner Lake
NY
571135 A. R. Kruckeberg 3446 1954-07-12
United States of America, California, Fresno Co., On dry granitic ridges and slopes bordering Jackass Meadows, 2225m
NY
571131 See Collection Notes s.n. 1845-00-00
United States of America, California, 38.581545 -121.494345
NY
571124 R. F. Thorne 34833 1965-06-05
United States of America, California, Fresno Co., Sierra National Forest: 5 miles from Auberry toward Pine Ridge, 1128m
NY
571112 K. A. Vincent 4430 1987-06-24
United States of America, California, Nevada Co., Sierra Nevada, Selby Flat; on edge of mixed hardwood forest along northeast side of CA 49, ca. 3.9 miles northwest of junction CA 20 on eastern side of Nevada City, 39.277314 -121.085142, 671 - 671m
NY
571193 A. A. Heller 6966 1903-07-18
United States of America, California, Nevada Co., Upper end of Donner Lake
NY
571145 C. L. Hitchcock 5126 1939-07-03
United States of America, Oregon, Josephine Co., 2 miles south of Union Mountain Lookout, ca. 12 miles west of Waters Creek, 1219m
NY
571151 N. H. Holmgren 2668 1966-06-08
United States of America, Oregon, Josephine Co., Siskiyou Mountains, 2 miles south of Waldo on Sanger Lake road, 5 road miles southeast of O'Brien., 42.04704 -123.6508, 610m
NY
571152 R. Van Deventer 296 1938-07-31
United States of America, California, Siskiyou Co., Twin Valley Ridge, 1280m
NY
571132 A. Eastwood 584 1912-06-20
United States of America, California, Nevada Co., Nevada City, 39.261561 -121.016059
NY
571116 G. H. True Jr. 745 1937-07-02
United States of America, California, Trinity Co., Near Weaverville, on Weaver Creek, 549m
NY
571173 C. L. Hitchcock 5230 1939-07-06
United States of America, California, Siskiyou Co., Peak above and north of Divide of Siskiyou Mountains, on Takilma-Happy Camp road., 1829m
NY
571133 H. N. Bolander 6312 1866-00-00
United States of America, California, Yosemite Valley.
NY
02503198 N. H. Holmgren 16602 2015-07-09
United States of America, California, Placer Co., Sierra Nevada, along State Route 20, about 3.5 km (2 mi) east of exit 161 of Interstate 80, just across the Nevada County line., 39.315 -120.6367, 1605m
NY
571177 D. C. Michener 4010 1981-07-16
United States of America, California, Placer Co., Sierra Nevada. Summit of Donner Pass above railway line and its tunnels; east flank of summit.
NY
571127 A. A. Heller 11854 1915-04-20
United States of America, California, Butte Co., Chico-Centerville road, 3 miles from Chico at the lower limit of the digger pine belt
NY
571162 J. Torrey 397 1865-00-00
United States of America, California, High Mountain near Donner Pass, Sierra Nevada
NY
571165 L. S. Rose 38261 1938-09-14
United States of America, California, Placer Co., South Fork of Yuba River, Cisco, 1615m
NY
571159 F. W. Pennell 25683 1940-06-05
United States of America, California, Butte Co., Route 24; along Feather River, above Oroville; in Lassen National Forest, 549m
NY
571208 R. S. Ferris 8825 1934-07-18
United States of America, California, Madera Co., Trail between Pumice Flat and Shadow Lake along Middle Fork of San Joaquin River, 2530m
NY
571161 F. W. Pennell 25861 1940-06-13
United States of America, California, Nevada Co., Route 40; Donner Pass, west of Truckee, 2042m
NY
571183 H. E. Brown 245 1897-05-15
United States of America, California, Shasta Co., Collected near Pit River Ferry, 274m
NY
571203 J. G. Lemmon 155 1874-00-00
United States of America, California, Sierra Co., 39.5804 -120.515996
NY
571197 A. A. Heller 13931 1926-04-24
United States of America, California, Shasta Co., Gravelly places along the Sacramento River, on the Redding-Alturas road.
NY
571175 C. L. Hitchcock 5351 1939-07-12
United States of America, California, Trinity Co., 6 miles north of Dedrick on Canyon Creek Trail, Salmon-Trinity Alps, 1219m
NY
571195 A. A. Heller 7867 1905-05-26
United States of America, California, Shasta Co., At the river bridge near Redding
NY
571176 C. L. Hitchcock 6504 1940-05-20
United States of America, California, Shasta Co., 25 miles east of Redding, 40.585558 -121.914586
NY
571170 R. C. F. Bacigalupi 5461 1955-08-09
United States of America, California, Fresno Co., Northeastern slopes of Kaiser Crest, along road from Huntington Lake to Florence Lake, 2.9 miles north of Kaiser Pass, 2591m
NY
571209 J. Murdoch 2583 1907-08-25
United States of America, California, Madera Co., Shuteye Mountain, Sierra National Forest, 1981m
NY
571138 E. V. Ferguson 405 1920-07-07
United States of America, California, Fresno Co., Lower Hot Springs, south Fork San Joaquin River, 2134m
NY
571216 K. T. Hartweg 1879(313) 1848-00-00
United States of America, California, Sacramento Valley
NY
02633180 G. K. Helmkamp
United States of America, California, Amador Co., detailed locality information protected
NY
571196 A. A. Heller 7867 1905-05-26
United States of America, California, Shasta Co., At the river bridge near Redding
NY
571211 H. N. Bolander 6540 1866-00-00
United States of America, California, Mendocino Co., Russian River Valley
NY
571206 J. G. Lemmon 155 1874-00-00
United States of America, California, Sierra Co., 39.5804 -120.515996
NY
571147 J. W. Thompson 12938 1936-06-26
United States of America, Oregon, Josephine Co., Plains along Rough and Ready Creek
NY
571181 J. T. Howell 37546 1962-06-16
United States of America, California, Butte Co., Sierra Nevada; Magalia, 732m
NY
571171 B. Ertter 9228 1990-07-01
United States of America, California, Fresno Co., Saddle east of Wren Peak, Junction Ridge/Monarch Divide between Middle and South Forks Kings River, ca. 7 airmiles northwest of Cedar Grove, 36.845726 -118.782125, 2652 - 2652m
NY
571117 J. L. Reveal 2477 1971-06-23
United States of America, California, Nevada Co., Along California highway 49, 0.5 mile north of the South Yuba River along a roadcut, about 7 miles north of Nevada? City, 366m
NY
571188 M. E. Jones 3436 1882-07-03
United States of America, California, Placer Co., Colfax, 39.10073 -120.953276
NY
571156 M. J. Williams 86636 1985-06-19
United States of America, California, Nevada Co., 2 road miles north of Highway 20 on road to Fuller and Bowman Lakes, 1524m
NY
571120 F. W. Pennell 25662 1940-06-02
United States of America, California, Placer Co., Route 49, north of American River, east of Auburn, 335m
NY
571202 J. G. Lemmon 713 1874-00-00
United States of America, California, 38.581545 -121.494345
NY
571121 F. W. Pennell 25678 1940-06-05
United States of America, California, Butte Co., Route 24, along Feather River, 10-12 miles above Oroville, 244m
NY
571172 D. W. McNeal 1851 1975-07-23
United States of America, California, Nevada Co., Dry rocky shoulder along Highway 80, 1 mile east of the Boreal Ridge exit.
NY
571140 R. C. F. Bacigalupi 5333 1955-07-17
United States of America, California, Tehama Co., 1.2 miles south of Ovenlid and 3/4 mile east of and above Somerset Meadow; close to ridge-top; Mendocino National Forest, 1890m
NY
571113 K. A. Vincent 4430 1987-06-24
United States of America, California, Nevada Co., Sierra Nevada, Selby Flat; on edge of mixed hardwood forest along northeast side of CA 49, ca. 3.9 miles northwest of junction CA 20 on eastern side of Nevada City, 39.277314 -121.085142, 671 - 671m