DAV
DAV320929 Kathleen Worden 2 1981-04-28
United States, California, Napa County, CALIFORNIA: Napa CO. On highway 128, 2.4 miles southeast of Moskowitz Corner; shaded creekside., 38.431557 -122.158817
DAV
DAV320895 Ellen Dean; K. Mawdsley, T. Zavortink, P. Unger, J. Alderson 7562 2013-03-09
United States, California, Lake County, Lake County: Clear Lake State Park. NE of Kelseyville. East side of Lower Bayview Campground., 39.015 -122.805, 425m
DAV
DAV320884 Harvey Chinn 63 1975-05-05
United States, California, Placer County, CALIFORNIA: Placer CO. Tahoe National Forest. Mosquito ridgeRoad, 8.9 miles west-southwest of Placer County Grove of Sierra Redwoods. Elevation 2900 feet., 39.048625 -120.662086
DAV
DAV320885 Phyllis Adams 20 1982-04-24
United States, California, Placer County, California, Placer Co.; near the town of Auburn, in the American River Canyon, 38.68783 -121.18667, 366m
DAV
DAV320920 Claire Warshaw 15 1985-05-04
United States, California, Amador County, Amador County: growing along Highway 88, 2.6 miles west of Aqueduct Volcano Road, 38.40472 -120.67139
DAV
DAV320886 James A. Neilson, Jr. 3454 1975-05-14
United States, California, Lake County, Lake County: Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.), 38.838333 -122.769722, 792m
DAV
DAV320887 James A Neilson, Jr.; Teresa A. Sholars 3703 1976-05-10
United States, California, Sonoma County, Sonoma County: Mayacmas Mountains. Eight miles east of U.S. Highway 101 along the Geysers Road, ca. 1/2 mile north of Big Sulphur Creek; Aidlin-Gouvea Leasehold. (Coordinates estimated by label maker.), 38.833889 -122.881389
DAV
DAV320890 Jake Ruygt 3950 1998-05-02
United States, California, Napa County, Napa County: Pope Canyon, Landucci Ranch., 38.631281 -122.327231, 317m
DAV
DAV320932 Jake Ruygt 4735 2005-03-28
United States, California, Napa County, Napa County: near Knoxville Wildlife Area., 38.7594931647544 -122.264825617637, 341m
DAV
DAV320888 Ellen Dean; G. Harrington, T. Zavortink, T. and F. Starbuck 9365 2017-05-27
United States, California, Lake County, Lake County: along Bartlett Springs Road between Bartlett Springs and Clear Lake. Sawmill Flat. South side of road adjacent to stream., 39.136383 -122.768767, 1122m
DAV
DAV320889 Richard R. Halse 8738 2013-03-26
United States, California, Colusa County, Colusa County: Along the Leesville Road ca. 5.6 miles northwest of its junction with State Hwy. 20, west of Williams., 39.15565 -122.36681, 157m
DAV
DAV320931 Daniel Potter; N Khuu, C Donkers, A Yip, M Simon 722 2015-02-28
United States, California, Napa County, Napa County: Knoxville Wildlife Area., 38.731574 -122.288616, 238m
DAV
DAV320915 E.A. Dean; Virginia Boucher 895 2002-02-28
United States, California, Napa County, Napa County: Quail Ridge Reserve. Along West Rd, 0.7 airline miles north of junction of West Rd. and Decker Canyon Trail., 38.503889 -122.150556, 213m
DAV
DAV320953 N. Nicola; C. Kremen 018 2001-03-16
United States, California, Yolo, Yolo County: Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch., 38.9 -122.233889
DAV
DAV320954 N. Nicola 039 2001-03-30
United States, California, Yolo, Yolo County: Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, Quail Ridge Nature Preserve, Decker Valley. Lat/long is estimate., 38.5 -122.133889
DAV
DAV320944 Greg Vita 15 1978-04-23
United States, California, Napa County, Corolla white. Foothill woodland, partial sun, hillside along roadside. 1.4 miles southeast of lower Childs Rd., 146m
DAV
DAV320945 James R. Armer 26 1977-04-15
United States, California, Solano County, South bank of roadside, 3.5 miles east on Putah Creek Rd. from Winters' intersection of Winters Rd. and Putah Creek Rd. Lake Solano., 55m
DAV
AHUC100448 Beecher Crampton 669 1952-03-09
United States, California, Fresno County, Fresno County, about 9 miles northeast along Centerville Road to Watts Valley, just before crossing Fancher Creek., 244m
DAV
AHUC100446 Beecher Crampton 1291 1953-05-18
United States, California, Mendocino County, Mendocino County, Hopland Field Station, South Pasture, Leonard plot #3., 39.00091 -123.08318
DAV
AHUC100553 Beecher Crampton 2452 1955-04-07
United States, California, Napa County, Napa County, at border with Solano and Yolo Counties, 7 miles west of Winters, 0.25 mile west of Recreation Beach of Putah Creek, Vaca Mountains, east facing slope of Cold Canyon., 38.5025 -122.099444
DAV
AHUC100449 B. Crampton 70 1941-04-02
United States, California, Alameda, Alameda County: Berkeley Hills., 37.8931 -122.2717, 183m
DAV
DAV320952 Rodney Gale Myatt 320 1970-05-23
United States, California, Calaveras County, Calaveras County: Stanislaus River Canyon. Along Hunter's Road, between Hathaway Pines and NF Stanislaus River., 732m
DAV
DAV320941 Julia Curlette 134 1993-03-20
United States, California, Solano County, Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa., 38.5025 -122.099444
DAV
DAV320940 Barbara Ertter 8208 1989-04-14
United States, California, Solano County, Stebbins Cold Canyon Reserve. Extreme NW Solano Co. just E of Monticello Dam on Lake Berryessa; base of Wild Horse Canyon. Steep N-facing burnt hillside above draw., 38.5025 -122.099444
DAV
DAV320933 G. Ledyard Stebbins C-112 1981-04-05
United States, California, Solano County, Stebbins Cold Canyon Reserve. Near canyon trail., 38.5025 -122.099444
DAV
DAV320934 A. Laffin; S. Holck, A. Randall 13 2002-04-13
United States, California, Yolo, Yolo County, McLaughlin UC Reserve, W side of Davis Creek Reservoir, along road that goes from Soda Spring to Rayhouse Rd.; due N of Soda Spring and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility. Along S side of running stream where road travels east-west for a short distance, ca. 22 yds. From the N side of the road., 38.856389 -122.370833, 488m
DAV
DAV320936 Ryan Knox; McDermott, G. Walden 22 2002-04-13
United States, California, Yolo, Yolo Co, McLaughlin UC Reserve, W side of Davis Creek Reservoir, along road that goes from Soda Spring area to Rayhouse Rd. 0.5 airline mile due N od Soda Spring and 1.0 airline mile WNW of UC Davis Aquatic Lab facility., 38.856667 -122.372778, 516m
DAV
DAV320942 Yumee Kim; L. Bachman, P. Lalbhai 16 2002-04-13
United States, California, Yolo, Yolo County: McLaughlin UC Reserve. W side of Davis Creek Reservoir, along road that goes from Soda Spring area to Rayhouse Rd. Ca. 0.5 airline mile due N of Soda Springs and ca. 1.0 airline mile WNW of UC Davis Aquatic Lab facility. Along edges of running stream and slopes to the north and south of stream on the W side of the road., 38.856389 -122.370833, 488m
DAV
DAV320935 M. K. Voigt; E. Sweeney, and M.Miller 5 2002-04-13
United States, California, Napa County, Napa Co: McLaughlin UC Reserve. SW of town of Knoxville, 350 m N of Knoxville-Berryessa Rd., 38.824444 -122.348611, 427m
DAV
DAV320937 Anne Mini; K. McBride, S. Snow, and K. Ehmsen 11 2001-04-14
United States, California, Napa County, Napa Co.: Quail Ridge Reserve, SE corner of Lake Berryessa, just W of Monticello Dam, Decker Canyon, along South Decker Canyon Rd, just S of jct with Cut-Off Rd., 38.489167 -122.148611, 183m
DAV
DAV320939 S. Colby; L. Hanson, D. Bosworth, K. Sesser, and G. Belley 26 2001-04-14
United States, California, Napa County, Napa Co.: Quail Ridge Reserve, SE corner of Lake Berryessa, just W of Monticello Dam, along South Decker Canyon Rd, N of jct with Cut-Off Rd., 38.491667 -122.149167, 152m
DAV
DAV320914 A. Van Houtte; E. Leger and C. Hohn 14 2001-04-14
United States, California, Napa County, Napa Co.: Quail Ridge Reserve, SE corner of Lake Berryessa, just W of Monticello Dam, W side of S. Decker Canyon Rd, in drainage NW and upslope of Decker Canyon stock pond., 38.491667 -122.149167, 152m
DAV
DAV320938 L. Wynholds; S. Du Plessis, B. Erickson, and C. Malleck 6 2001-04-14
United States, California, Napa County, Napa Co.: SW end of Lake Berryessa, Quail Ridge Reserve, along stream that runs along the E side of South Decker Canyon Rd. S of North Decker Canyon Rd. and N of the Cut-Off Rd. Between stream and South Decker Canyon Rd, where stream comes within 6 ft. of the road., 38.491667 -122.149167, 152m
DAV
DAV320900 Ellen Dean; M. Bibbo 3436 2007-03-23
United States, California, Yolo, Yolo Co.: Tuleyome Ireland Ranch. In inner coast range northwest of the City of Winters between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SW portion of ranch., 38.588833 -122.124167, 703m
DAV
DAV358068 Ellen Dean; Gordon Harrington and Kate Mawdsley 3539 2007-03-30
United States, California, Colusa County, Colusa Co.: BLM Payne Ranch. Southwest of intersection of Hwy. 16 and Hwy. 20. Thompson Canyon., 38.977917 -122.372167, 345m
DAV
DAV320899 Ellen Dean; K. Mawdsley 3600 2007-04-06
United States, California, Yolo, Yolo Co.: Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. SE portion of ranch., 38.585222 -122.106944, 556m
DAV
DAV320898 Ellen Dean 4782 2008-04-09
United States, California, Yolo, Yolo Co.: Tuleyome Ireland Ranch. Central part of Ranch. Upper reaches of main canyon that starts near upper part of main loop road. In drainage that leads to canyon downslope of stock pond., 38.5954640303638 -122.117065127819, 602m
DAV
DAV358071 Craig D. Thomsen 2158 2000-04-12
United States, California, Colusa County, 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, between Colusa Co. milepost 2.63 and 2.17., 39.0127414688779 -122.377221867157, 325m
DAV
DAV358070 Craig D. Thomsen 2256 2000-04-28
United States, California, Colusa County, 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, between Colusa Co. milepost 2.63 and 2.17., 39.0127414688779 -122.377221867157, 325m
DAV
DAV320957 Kathleen A. Robson 19 1981-05-02
United States, California, Calaveras County, Calaveras County: Along Lava Bluff Trail, a 3 mile loop in the center of Calaveras Big Trees State Recreation Area., 1372m
DAV
DAV320902 Cheryl Gillespie 3 1981-04-18
United States, California, Napa County, Napa County: Knoxville Road, 8.9 miles North of the intersection with Pope Canyon Road.
DAV
DAV320894 Ellen Dean; Plant Biology 102 students 4717 2008-04-06
United States, California, Yolo, Yolo County: Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Bray Canyon, west side of creek near old road cut that ascends slope., 38.5207518951068 -122.08252137489, 82m
DAV
DAV320917 Ayzik Solomeshch; Stephen Rae s. n. 2007-03-19
United States, California, Napa County, Napa County: Oakville Ranch, northwest of the town of Yountville. Along Oakville Grade Road, ca. 6 miles west of the intersection with Hwy 29., 38.4075299682051 -122.435010364135
DAV
DAV320882 CNPS SN Foothill Team SNFN-0144a 2005-04-25
United States, California, El Dorado County, El Dorado County: BLM, Miner's Cabin Unit, approximately 500 meters NNE of where Highway 49 meets the BLM boundary, across the road from Red Shack Road. Plot is on the south side of the south fork of the American River, alongside the trail., 38.7654555198731 -120.844348174037, 370m
DAV
DAV358069 Ellen Dean; PLB102 students, D.Potter, G.Harrington, C.Thomsen 5508 2009-05-03
United States, California, Lake County, Lake County: Walker Ridge. Along Walker Ridge Road, ca. 1.9 road mi N of intersection with Hwy 20. E side of road in burn area - burned in summer of 2008., 39.0388518210586 -122.461457142094, 756m
DAV
DAV239068 Jake Ruygt 6759b 2020-04-02
United States, California, Napa, Archer Taylor Preserve, Redwood Road; Quad Sonoma., 38.359389 -122.424833, 539m
DAV
Shane Hanofee; Shari Riley HAN-186 2022-04-05
United States, California, Nevada, 1/4 mi NNW of intersection of Flying Cloud Dr. and Belle Starr Rd., 39.231385 -120.964684, 930m
DAV
DAV320874 G.K. Helmkamp; E.A. Helmkamp 12228 2007-05-31
United States, California, El Dorado, Northern Sierra Nevada Mountains: Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing., 38.81028 -120.24, 2058m
DAV
DAV320873 Collector unknown 1792
United States, California, County unknown, County and location unknown.
DAV
DAV320872 Collector unknown s.n. 1930-05-01
United States, California, Amador County, Amador and Calaveras County: location unknown.
DAV
AHUC100413 Beecher Crampton 114 1941-04-11
United States, California, Mariposa County, Mariposa County: Summit of the Guadaloupe Range, ca. 10 miles west of Mariposa., 701m
DAV
DAV320871 Barbara L. Hanson 20 1961-03-30
United States, California, Placer County, Placer County: Lee Mine Road, 4 miles east of Sacramento -- Roseville -- Auburn freeway.
DAV
DAV320870 Mrs. Flora Hayes s.n. 1935-06-15
United States, California, Marin County, Marin County: Strawberry, American River Canyon., 1829m
DAV
DAV320869 G. K. Helmkamp; Elizabeth Helmkamp 10413 2006-05-11
United States, California, Nevada County, Nevada County: Northern Sierra Nevada: Along CA Hwy 49, 2.1 mi. N of the South Yuba River bridge., 39.2997222227355 -121.107777777966, 534m
DAV
DAV320868 G. K. Helmkamp; Elizabeth A. Helmkamp 10671 2006-06-10
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50., 38.803611 -120.394167, 1653m
DAV
DAV320867 E. H. Hyde s.n. 1938-06-03
United States, California, Mariposa County, Mariposa County: Yosemite Valley., 37.726438 -119.611642
DAV
DAV320866 Kathleen Keliher 95 1975-05-06
United States, California, Yuba, 100 feet from duck pond, between two houses, intersection of Frenchtown and New York House Roads., 39.43735 -121.270613, 305m
DAV
DAV320865 S. P. Lynch 1167 1975-04-21
United States, California, Fresno County, Fresno County: 2 mi. NE of Balch Camp on rd. to Blk. Rock.
DAV
DAV320864 S. P. Lynch 1172 1975-04-22
United States, California, Fresno County, Fresno County: Maxon Rd. between Trimmer's and Burrough Valley Rd., 36.921057 -119.328362
DAV
DAV320862 P. Quentin Tomich 457 1955-04-23
United States, California, Sacramento, Sacramento County: Baldwin Reservoir., 122m
DAV
DAV320861 Terri Williamson 4 1990-04-15
United States, California, Placer County, Placer County: 22587 Sunset Ridge Dr. Lake of the Pines., 39.049172 -121.065829, 366m
DAV
AHUC100412 Beecher Crampton 114 1941-04-11
United States, California, Mariposa County, Mariposa County: Near summit of Guadeloupe Mtns. Along State Highway 140 about 10 miles west of Mariposa., 701m
DAV
DAV320863 Robin McMaster 397 1973-05-13
United States, California, El Dorado, 3 mi W Fiddletown on Hwy 16., 38.504636 -120.826136
DAV
DAV300366 Perry S. Allen s.n. 1958-03-17
United States, California, Stanislaus County, Stanislaus County: In vicinity of La Grange., 37.66423 -120.46039
DAV
DAV300367 G. D. Ames 89 1962-04-08
United States, California, Butte County, Butte County: On Table Mountain, north of Oroville., 39.598253 -121.557489
DAV
DAV300368 Robert C. Bechtel 25 1952-03-28
United States, California, Riverside County, Riverside County: Perris., 33.78999 -117.22652, 443m
DAV
DAV300369 A. A. Beetle 4181 1945-02-15
United States, California, Yolo, Yolo County: Putah Creek Canyon, west of Winters., 38.5017 -122.02626
DAV
DAV300370 Lyman Benson 3023 1932-03-05
United States, California, Madera County, Madera County: 5 mi. W. Coarsegold., 549m
DAV
DAV300371 Rolf Y. Berg 8046 1964-03-26
United States, California, San Bernardino County, San Bernardino County: Dry Morongo Valley., 34.0457 -116.6202
DAV
DAV300372 Elizabeth Boncimino s.n. 1993-04-25
United States, California, Kern County, Kern County: Tehachapi Mountains, 1 mile N of Tehachapi Loop., 35.212387 -118.545448, 1676m
DAV
DAV300373 J. K. Clark 3 1966-04-06
United States, California, Trinity County, Trinity County: Slattery Pond, just off U.S. Highway 299, 7 miles west of Weaverville., 640m
DAV
AHUC100005 Beecher Crampton 119 1941-04-11
United States, California, Mariposa County, Mariposa County: 9 miles from Mariposa, along State Hwy. 140., 37.482 -120.021, 610m
DAV
AHUC100009 Beecher Crampton 9488 1977-05-02
United States, California, Mendocino County, Mendocino County: 3/4 mile n.w. Cleone, north of Fort Bragg.
DAV
DAV300376 Clyde L. Elmore 40 1962-04-02
United States, California, Solano County, Solano County: East side of Pleasants Valley Road, 0.6 mile south of State Highway 128., 244m
DAV
DAV300377 Everett H. Everson 23 1951-04-08
United States, California, Napa County, Napa County: 6.1 miles southwest of Monticello, on Napa Road.
DAV
DAV300325 Lynn Gould 11 1962-03-24
United States, California, Placer County, Placer County: 6 miles west of Roseville., 38.7294444440554 -121.397222222326
DAV
DAV300326 D. H. Hartmann s.n. 1942-02-21
United States, California, Lake County, Lake County: At the west bank of Clear Lake, 3 mi. south of Lucerne along Calif. #20.
DAV
DAV300328 G. F. Hrusa; S. Larson 12063 1995-04-10
United States, California, Napa County, Napa County: Along Chiles Valley/Pope Valley Rd. approx. 2 m. S of Pope Canyon Rd. intersection. North Coast Biodiversity Arena., 38.616667 -122.383333, 175m
DAV
DAV300329 Daryl Koutnik; Vickie Dawes 329 1978-04-07
United States, California, Los Angeles County, Los Angeles County: West side of Sierra Highway just north of Pearblossom Highway., 34.52291 -118.09827, 914m
DAV
DAV300330 Daryl Koutnik; John Cuti 378 1978-04-19
United States, California, Los Angeles County, Los Angeles County: Verdugo Mountains on fireroad from Stough Canyon to La Crescenta., 549m
DAV
DAV300331 Geoffrey Levin 491 1975-04-26
United States, California, Riverside County, Riverside County: Mayhew Canyon 1.5 mi. southeast of Glen Ivy on Highway 71., 33.7627 -117.4655, 335m
DAV
DAV300333 S. P. Lynch 251 1973-05-08
United States, California, Fresno County, Fresno County: 1.1 mi. past Trimmer Ranger Station on Trimmer Springs Rd. coming from Trimmer.
DAV
DAV300334 S. P. Lynch 490 1974-04-22
United States, California, San Luis Obispo County, San Luis Obispo County: In Commatti Canyon (aka Camatta Canyon), 1.1 miles N of CA 58., 35.440416 -120.287907
DAV
DAV300336 Judie Miller 13 1959-03-29
United States, California, El Dorado, State Highway 49, 2 1/2 miles southeast of Pilot Hill.
DAV
DAV300337 Donald J. Nevins 18 1963-05-07
United States, California, Amador County, Amador County: Near Cook's Station, State Highway 88., 914m
DAV
DAV300339 L. M. Newlon 467 1922-04-07
United States, California, San Bernardino County, San Bernardino County: Three miles southwest of Hesperia, Mojave Desert., 34.37064 -117.31236
DAV
DAV300338 Gordon Pilone 120 1961-03-24
United States, California, San Bernardino County, San Bernardino County: Barett Canyon one mile north of Ranger Station in San Antonio Canyon on Old Road. San Bernardino Mt. Range., 34.193742 -117.676792, 762m
DAV
DAV300340 R. N. Raynor s.n. 1933-04-02
United States, California, Riverside County, Riverside County: Box Springs Hills., 33.98152 -117.29485
DAV
DAV300341 Barbara Rice 34 1965-04-12
United States, California, Tulare, Tulare County: 1 mile northeast of gravel pit on Nigger Creek Drive [see Data Use Policy Statement on Offensive Content]., 160m
DAV
DAV300344 P. Schiffman s.n. 1993-03-19
United States, California, San Luis Obispo County, San Luis Obispo County: Carrizo Plain Natural Area, grassland along Soda Lake Rd, 2.3 miles NW of intersection with dirt road leading to Painted Rock and Education Center., 35.207474 -119.866929
DAV
AHUC100010 Jol H. Smith 26 1940-03-23
United States, California, Fresno County, Fresno County: Piedra.
DAV
DAV300346 Clifton F. Smith 1200 1945-04-07
United States, California, Santa Barbara County, Santa Barbara County: Woodland of Rattlesnake Canyon, Santa Barbara., 34.4575 -119.6915, 305m
DAV
DAV300347 Clifton F. Smith 2569 1950-03-18
United States, California, Kern County, Kern County: Along Soda Lake Road to Carrizo Plain, about 0.8 mile off Highway 399. Near San Luis Obispo County line., 34.9712 -119.4556
DAV
DAV300348 Debbie Stamp; Patty P., Joanne S., Cathy R., Cathy M. 15 1980-04-19
United States, California, Lake County, Lake County: Coldsprings Campground, along access road to Indian Valley Dam. In lower part of campground., 39.1 -122.495555555556
DAV
AHUC100011 E. H. Stanford s.n. 1940-04-01
United States, California, Yolo, Yolo County: Putah.
DAV
DAV300349 R. W. Thorp 670309D 1967-03-09
United States, California, Alameda, Alameda County: One mile southeast of Verona., 37.619072 -121.864916
DAV
DAV300350 M. Vincent 608 1965-04-11
United States, California, Placer County, Placer County: 1 mile N. of Marysville on Hwy. 99 E., 39.156849 -121.635633
DAV
DAV300351 Michael A. Vincent; Ethan H. Freid 8165 1998-04-07
United States, California, Napa County, Napa County: Along Rt. 128 at road marker 24/80.
DAV
DAV300353 M. Wiesendanger 853 1928-04-05
United States, California, Napa County, Napa County: Monticello.
DAV
DAV300352 Gene R. Williams 32 1961-03-29
United States, California, Colusa County, Colusa County: South of Bear Valley; 3 miles north of junction of State Highways 16 and 20.