DAV
DAV348226 G.K. Helmkamp; E.A. Helmkamp 12747 2007-08-16
United States, California, Amador, Northern Sierra Nevada Mountains. Along Hwy CA-88, 1.0 mile south of the junction with Mormon Emigrant Trail., 38.62 -120.218889, 2172m
DAV
DAV348139 G.K. Helmkamp; E.A. Helmkamp 12551 2007-07-17
United States, California, Alpine, Northern Sierra Nevada Mountains. Blue Lake Road about nine miles south of its junction with CA-88. Carson Pass 7.5' Q., 38.637778 -119.916389, 2511m
DAV
DAV348227 G.K. Helmkamp; E.A. Helmkamp 12712 2007-08-04
United States, California, El Dorado, Northern Sierra Nevada Mountains. Along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88., 38.638056 -120.239444, 2238m
DAV
DAV348167 George K. Helmkamp; E.A. Helmkamp 19936 2012-09-25
United States, California, Nevada, Northern Sierra Nevada Mountains: Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River., 39.3175 -120.65667, 1424m
DAV
DAV348250 J. N. Hogue 126.2 1998-09-03
United States, California, San Bernardino, San Bernardino Mountains, San Bernardino National Forest, Deep Creek. Near Running Springs., 34.233333 -117.1125, 1616m
DAV
DAV348145 G.K. Helmkamp; E.A. Helmkamp 13864 2008-07-22
United States, California, Alpine, Eastern Sierra Nevada Mountains: Blue Lake Road just southeast of its junction with CA-88., 38.75056 -119.93972, 2180m
DAV
DAV348131 G.K. Helmkamp; E.A. Helmkamp 13815 2008-07-16
United States, California, Alpine, Northern Sierra Nevada Mountains: Woods Lake Road, 0.1 mile south of its junction with CA-88., 38.69917 -120.01694, 2457m
DAV
DAV348235 Hannah Kang; Max Harris 366 2019-08-19
United States, California, Siskiyou, SISKIYOU COUNTY: West end of Kangaroo Lake by Rail Creek. Klamath National Forest., 41.33451 -122.64216, 1839m
DAV
G. K. Helmkamp; E. A. Helmkamp 11165 2006-08-07
United States, California, El Dorado, Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road., 38.652778 -120.246667, 2174m
DAV
DAV348270 Ellen Dean; M. Starbuck, DHS Madrigals 6852 2010-08-29
United States, California, Tehama County, Western edge of Lake Almanor off Hwy 89., 40.240556 -121.205, 1372m
DAV
DAV348133 Tim Kuhn 49 2006-07-18
United States, California, Lassen, Eagle Lake Ranger District., 40.662968 -120.830336
DAV
DAV348239 M. Tu 178 1996-06-11
United States, California, Sacramento, Cosumnes River Preserve Plant Inventory - Levee Breach. Collected from the sandbar area at the intentional levee breach next to the Cosumnes River overflow trench. This area is about 500 m E of the Tall Forest., 38.25 -121.166667, 2m
DAV
DAV348317 Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 7153 2011-08-08
United States, California, El Dorado, Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow., 39.039722 -120.149444, 1978m
DAV
DAV348293 Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 7496 2012-07-26
United States, California, El Dorado, Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek., 39.051944 -120.118611, 1918m
DAV
DAV348153 Bryan Drew s.n. 2003-10-04
United States, California, Fresno County, Fresno County: Sierra National Forest, Teakettle Experimental Forest. UN3 near gridpoint 13.
DAV
DAV348316 Bryan Drew s.n. 2003-07-17
United States, California, Fresno County, Fresno County: Sierra National Forest, Teakettle Experimental Forest. Next to stream at end of road beyond closed bridge.
DAV
DAV348365 G. F. Hrusa 10499 1992-10-08
United States, California, Plumas County, Plumas County: approximately 2 miles from Snake Lake near Quincy.
DAV
DAV348189 Frederica Bowcutt 1720 1993-07-22
United States, California, Sacramento, Sacramento County: Delta Meadows River Park. About 25 air miles S of Sacramento, 10 air miles W of Galt, and 1 air mile NE of Walnut Grove. Immed. E of Locke, in the Sacramento River Delta, N of the Delta Cross Channel. Southern end of park. E and S perimeters defined by a barbed wire property fence. N and W sides of collecting area bordered by levee roads.
DAV
DAV348184 G. F. Hrusa 9558 1992-08-26
United States, California, San Joaquin County, San Joaquin County: Caswell Memorial State Park., 37.695299 -121.183039
DAV
AHUC103337 Beecher Crampton 9894 1983-08-19
United States, California, El Dorado County, El Dorado County: Stateline., 38.9538 -119.94598
DAV
DAV348258 G. F. Hrusa 10497 1992-10-08
United States, California, Plumas County, Plumas County: Northeast corner of Snake Lake. Immediate end of vehicle access road., 39.97997 -121.00211, 1219m
DAV
DAV348146 Verne Grant; Irving Schneider 8210 1947-07-31
United States, California, Lassen County, Lassen County: northeast quarter of George Williams section 19, Madeline Plain.
DAV
DAV348137 G. K. Helmkamp; E. A. Helmkamp 11092 2006-07-31
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains. 0.3 mile W of the junction of Wright's Lake Road (Forestry Route 4) and the road form Ice House Reservoir., 38.8275 -120.255, 2037m
DAV
DAV348142 G. K. Helmkamp; E. A. Helmkamp 11313 2006-08-30
United States, California, Alpine, Alpine County: Northern Sierra Nevada Mountains, 0.5 miles north of CA-88 on road to Kirkwood Campground, which is beside Kirkwood Lake., 38.706667 -120.087778, 2338m
DAV
DAV348141 G. K. Helmkamp; E. A. Helmkamp 11372 2006-09-12
United States, California, El Dorado County, El Dorado Co.: Northern Sierra Nevada Mountains: Along Hwy. CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake., 38.796944 -119.968056, 2363m
DAV
DAV348134 G. K. Helmkamp; E. A. Helmkamp 12705 2007-08-04
United States, California, Alpine, Alpine County: Northern Sierra Nevada Mountains; Woods Lake Road, 0.1 mile south of its junction with CA-88., 38.698611 -120.016944, 2500m
DAV
DAV348140 G. K. Helmkamp; E. A. Helmkamp 12935 2007-09-11
United States, California, El Dorado County, El Dorado Co.: Northern Sierra Nevada Mountains Foothills: Along Hwy US-50 at Echo Summit., 38.813889 -120.031111, 2256m
DAV
DAV348126 Herbert L. Mason 13487 1947-08-11
United States, California, Modoc County, Modoc County: Kelley Hot Springs, on Alturas-Conby Highway., 41.4539 -120.8342
DAV
DAV348129 Robert F. Thorne; J. Henrickson, C. W. Tilforth 39073 1969-09-04
United States, California, Modoc County, Modoc County: east shore of Goose Lake at Willow Ranch., 1433m
DAV
DAV348120 Robbins; Raynor s.n. 1943-06-01
United States, California, Plumas County, Plumas County: Belden.
DAV
DAV348165 Verne Grant; Irving Schneider 8391 1947-09-06
United States, California, Lassen County, Lassen County: west of Fleming Ranch Headquarters, near Wendel.
DAV
DAV348163 D. H. Hartmann s.n. 1941-10-11
United States, California, Placer County, Placer County: US #40, 4 miles west of Auburn., 38.877059 -121.151219
DAV
DAV348152 John C. Hays s.n. 1946-10-04
United States, California, Modoc County, Modoc County: Alturas.
DAV
DAV348164 John Thomas Howell 40267 1963-08-22
United States, California, Inyo County, Inyo County: Bishop., 37.368452 -118.417083
DAV
DAV348156 A. C. Sanders; Mitch Provance 23103 1999-09-26
United States, California, Riverside County, Riverside County: Garner Valley, along Highway 74 east of the upper end of Hemet Lake, SE of Lake Hemet store., 33.668056 -116.669444, 1326m
DAV
DAV348155 Dean W. Taylor 3021 1973-09-09
United States, California, Alpine, Alpine County: Carson Pass, near Forestdale Creek along the road from Red Lake to Blue Lakes area., 38.6679 -119.9683, 2591m
DAV
DAV348157 Dean W. Taylor 7892 1981-07-18
United States, California, Alpine, Mono County: Mono lake. On northwest shore of lake at county park., 38.0149 -119.1486, 1981m
DAV
DAV348158 Scott D. White 7013 1998-08-07
United States, California, San Bernardino County, San Bernardino County: San Bernardino Mountains. Big Bear Valley: South shore of Baldwin Lake. Private property on north side of Shay Road., 34.26667 -116.80833, 2045m
DAV
DAV348206 Robt. Branstead s.n. 1934-04-03
United States, California, Alameda, Alameda County: head of Dwight Way, Berkeley Hills., 274m
DAV
DAV348202 Mary M. Hektner; Sue Dakizaku and Cathy Hendel 83 1974-06-28
United States, California, Sonoma County, Sonoma County: Unit 21 Owner's Map, Sea Ranch, near State Highway 1., 38.71519 -123.454453
DAV
DAV348185 Mary M. Hektner; Cathy Hendel 155 1974-07-20
United States, California, Sonoma County, Sonoma County: roadside at junction of Whalebone Reach and State Highway 1, Sea Ranch, Unit 28 Owners' Map., 38.729871 -123.4731
DAV
DAV348201 John Thomas Howell 27487 1950-11-09
United States, California, Kern County, Kern County: Tejon Pass., 34.802412 -118.876566, 1067m
DAV
DAV348195 Steven A. Junak; T. Ayers, R. Scott SC--1420 1989-09-12
United States, California, Santa Barbara County, Santa Barbara County: Santa Cruz Island . Lower portion of Christy Canyon. Just downstream from bunk house at Christy Ranch., 34.0225 -119.8714, 9m
DAV
DAV348190 E. M. Johnston s.n. 1915-12-01
United States, California, Santa Cruz County, Santa Cruz County: Santa Cruz., 36.974117 -122.030796
DAV
DAV348186 Bruce M. Pavlik; Beth Lowe s.n. 1980-05-15
United States, California, Monterey, Monterey County: Salinas Lagoon Wildlife Area., 36.7367 -121.7994
DAV
DAV348183 Henry M. Pollard s. n. 1957-09-27
United States, California, Santa Barbara County, Santa Barbara County: Southern Pacific R.R. Summerland, Santa Barbara., 34.421 -119.599
DAV
DAV348193 Bob Rodin 239 1943-05-29
United States, California, Alameda, Alameda County: UC Berkeley. Strawberry Canyon. West of the Botanical Garden.
DAV
DAV348194 Lewis S. Rose 66083 1966-08-15
United States, California, San Mateo County, San Mateo County: Pillar Point., 37.4957 -122.4978, 2m
DAV
DAV348205 W. R. Russell s.n. 1952-08-08
United States, California, Solano County, Solano County: 'Y' near Fairfield on Highway 40.
DAV
DAV348199 Clifton F. Smith 1603 1945-09-11
United States, California, Santa Barbara County, Santa Barbara County: Sycamore Canyon, about midway between Alameda Padre Serra and State Highway 150, Santa Barbara., 34.4292 -119.6758
DAV
DAV348200 J. M. Tucker 2298 1951-09-26
United States, California, Alameda, Alameda County: Beside Alvarado Road, south side of Claremont Canyon in Berkeley Hills, Berkeley.
DAV
DAV348192 Mary H. Ward 119 1970-10-18
United States, California, Monterey County, Monterey County: vicinity of Carmel, northwestern Monterey County., 36.555099 -121.914523
DAV
DAV348191 Collector unknown 1659 1925-06-06
United States, California, Marin County, Marin County: Bolinas.
DAV
AHUC103333 Collector unknown s.n.
United States, California, Humboldt County, Humboldt County: exact location unknown.
DAV
AHUC103332 Collector unknown s.n.
United States, California, Humboldt County, Humboldt County: exact location unknown.
DAV
DAV348180 Herbert L. Mason 13494 1947-08-11
United States, California, Modoc County, Modoc County: On Highway 81, west margin of Lower Lake, near boundary between Lassen and Modoc counties., 41.18809 -120.04417
DAV
DAV348179 Henry M. Pollard s.n. 1953-08-21
United States, California, Trinity County, Trinity County: Trinity Alps Resort., 40.857366 -122.890305, 762m
DAV
DAV348172 J. C. Roos s.n. 1965-09-18
United States, California, Inyo County, Inyo County: west side of Owens Lake., 36.45333 -118.02694
DAV
DAV348182 Malcolm A. Nobs; S. Galen Smith 1747 1949-09-02
United States, California, Inyo County, Inyo County: On Pine Creek road, 2 miles west of Highway 395, 13.5 miles north of Bishop., 37.418 -118.5931
DAV
DAV348181 Robert F. Thorne; C. W. Tilforth 39047 1969-09-04
United States, California, Modoc County, Modoc County: along north fork of Pit River, 11.8 miles north of Alturas along Highway 395., 1372m
DAV
AHUC103335 J. C. Borden s.n. 1961-09-05
United States, California, Trinity County, Trinity County: Trinity Center. Bud Wagner Ranch.
DAV
DAV348229 G. Schoolcraft 2583 1996-09-09
United States, California, Lassen County, Lassen County: lower end of Willow Creek., 40.4737 -120.44592, 1311m
DAV
DAV348230 H. S. Hinkley; R.B. Tofsrud, J. M. Tucker 1802 1948-08-19
United States, California, Tuolumne County, Tuolumne County: Wolflin Meadow, above Reed Creek near Rosasco Cattle Co. summer camp, ca. 13 miles airline, northeast of Tuolumne., 38.013226 -120.026794, 1524m
DAV
DAV348275 F. H. Bolster s.n. 1912-08-01
United States, California, Plumas County, Plumas County: Gold Lake., 2012m
DAV
DAV348269 Morris Halperin 881 1932-08-14
United States, California, El Dorado County, El Dorado County: Strawberry., 38.7985916666666 -120.143688888889, 1737m
DAV
DAV348253 E. H. Hyde s.n. 1935-07-21
United States, California, Nevada County, Nevada County: Donner Lake., 39.3225 -120.26528, 1554m
DAV
DAV348254 G. K. Helmkamp; E. A. Helmkamp 11034 2006-07-28
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd., 38.803611 -120.083333, 2226m
DAV
DAV348255 G. K. Helmkamp; E. A. Helmkamp 11268 2006-08-24
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road., 38.846111 -120.372778, 1552m
DAV
DAV348256 G. K. Helmkamp; E. A. Helmkamp 12743 2007-08-16
United States, California, Amador County, Amador County: Northern Sierra Nevada Mountains: along Hwy CA-88, 1.0 mile south of the junction with Mormon Emigrant Trail., 38.62 -120.218889, 2172m
DAV
DAV348257 G. K. Helmkamp; E. A. Helmkamp 12944 2007-09-11
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains. Forest Road between Wright's Lake and Ice House Reservoir; 1.2 miles west of its junction with Wright's Lake Road., 38.831111 -120.267222, 2049m
DAV
DAV348259 P. B. Kennedy 189 1920-09-15
United States, California, El Dorado County, El Dorado County: El Dorado National Forest -- Barrett Camp., 38.8536 -120.2507, 1935m
DAV
DAV348246 P. B. Kennedy 97 1920-08-16
United States, California, El Dorado County, El Dorado County: El Dorado National Forest, Barrett Camp., 38.8536 -120.2507, 1935m
DAV
DAV348245 P. B. Kennedy s.n. 1919-08-01
United States, California, Madera County, Madera County: Kelty Meadow, Sierra National Forest., 37.441418 -119.54193, 1676m
DAV
DAV348244 Daryl Koutnik; Thomas Lanini, Thomas Wainwright s.n. 1978-10-19
United States, California, Placer County, Placer County: On western shore of Lake Tahoe., 39.14333 -120.1525, 1890m
DAV
DAV348247 Jack Major; Samuel A. Bamberg 1489 1962-08-30
United States, California, Mono County, Mono County: on west side of flat above Lake Mildred. Convict Creek Basin, Sierra Nevada., 37.5373 -118.8693, 3048m
DAV
DAV348248 Barbara L. Rice; Carl Merryman 474 1966-07-30
United States, California, Tulare County, Tulare County: Hockett Meadow, Sequoia National Park., 36.373962 -118.652954, 2591m
DAV
DAV348240 W. W. Robbins; W. D. Norton 831 1927-10-01
United States, California, Yolo, Yolo County: West of Davis.
DAV
DAV348260 Rudolf Schmid 207 1964-07-17
United States, California, Nevada County, Nevada County: southeast corner of meadow directly southeast of station., 1951m
DAV
DAV348261 Malcolm A. Nobs; S. Galen Smith 1365 1949-08-18
United States, California, Plumas County, Plumas County: Last Chance Marshes at north end of Lake Almanor, just south of Chester.
DAV
DAV348262 Dean W. Taylor 1125 1971-08-09
United States, California, Alpine, Alpine County: east shore of Frog Lake., 38.6877 -119.9849, 2743m
DAV
DAV348263 Dean W. Taylor 1322 1971-09-08
United States, California, Alpine, Alpine County: along Highway 88 just north of Capels Lake., 38.718127 -120.049122, 2499m
DAV
DAV348264 Dean W. Taylor 4510 1974-07-27
United States, California, Mono County, Mono County: Sweetwater Mountains. In the canyon of Swuager Creek., 38.3253 -119.3457, 2652m
DAV
DAV348265 Dean W. Taylor 5001 1974-09-09
United States, California, Alpine, Alpine County: east base of the Nipple, Carson Pass., 38.6399 -119.9302, 2743m
DAV
DAV348319 G. K. Helmkamp; E. A. Helmkamp 11006 2006-07-28
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station., 38.813333 -120.031389, 2245m
DAV
DAV348322 G. K. Helmkamp; E. A. Helmkamp 11222 2006-08-14
United States, California, Nevada County, Nevada County: Northern Sierra Nevada Mountains, just south of I-80 on Lake Valley Road., 39.316111 -120.613889, 1755m
DAV
DAV348310 G. K. Helmkamp; E. A. Helmkamp 11285 2006-08-24
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road., 38.982222 -120.380556, 1616m
DAV
DAV348309 G. K. Helmkamp; E. A. Helmkamp 12618 2007-07-27
United States, California, Nevada County, Nevada County: Northern Sierra Nevada Mtns: Bowman Lake Road, 9.9 miles north of its junction with CA-20., 39.432778 -120.6725, 1774m
DAV
DAV348323 G. K. Helmkamp; E. A. Helmkamp 12727 2007-08-09
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains: Wright's Lake Road, 1.1 miles south of the lake., 38.831389 -120.240278, 2113m
DAV
DAV348324 G. K. Helmkamp; E. A. Helmkamp 12643 2007-08-01
United States, California, Placer County, Placer County: Northern Sierra Nevada Mountains. Donner Pass Road between Donner and Norden, about 0.2 mile E of the Nevada County border., 39.315 -120.345278, 2151m
DAV
DAV348325 G. K. Helmkamp; E. A. Helmkamp 12807 2007-08-21
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road., 38.970833 -120.390833, 1598m
DAV
DAV348326 G. K. Helmkamp; E. A. Helmkamp 12935A 2007-09-11
United States, California, El Dorado County, El Dorado Co.: Northern Sierra Nevada Mountains Foothills: Along Hwy US-50 at Echo Summit., 38.813889 -120.031111, 2256m
DAV
DAV348328 Dean W. Taylor 4308 1974-07-23
United States, California, Alpine, Alpine County: Carson Pass; above Crater Lake., 38.721002 -119.97673, 2682m
DAV
DAV348295 R. O. Hanes 56 1992-08-21
United States, California, Nevada County, Nevada County: Rocky Glenn., 39.426662 -120.727545, 1646m
DAV
DAV348313 Morris Halperin 745 1932-08-19
United States, California, Mariposa County, Mariposa County: Mariposa Grove; Yosemite National Park., 37.5146 -119.5999, 1737m
DAV
DAV348294 G. K. Helmkamp; E. A. Helmkamp 12666 2007-08-01
United States, California, Nevada County, Nevada County: Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20., 39.319444 -120.638889, 1573m
DAV
DAV348297 G. K. Helmkamp; E. A. Helmkamp 12943 2007-09-11
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains. Along Wright's Lake Road, 4.6 miles N of its junction with US-50., 38.811111 -120.248889, 2037m
DAV
DAV348298 James A. Neilson, Jr. 513 1962-08-10
United States, California, Nevada County, Nevada County: south side of large meadow around 150 yars south of rocky bluffs on southeast side of Sterling Lake.
DAV
DAV348299 Barbara L. Wilson; R. Brainerd, D. Lytjen, et al. 11184 2004-08-24
United States, California, Lassen County, Lassen County: Snowstorm Creek, at a spring; upstream of Biscar Reservoir, west of an old railroad right of way., 40.1 -120.066666666667, 1494m
DAV
DAV348284 Morris Halperin 886 1932-08-15
United States, California, El Dorado County, El Dorado County: Strawberry., 38.79958 -120.14352, 1737m
DAV
DAV348286 P. B. Kennedy s.n. 1919-08-01
United States, California, Madera County, Madera County: Jones Camp, Beasore, Sierra National Forest., 37.4382 -119.4804, 2134m