ARIZ
360911 R. S. Felger 01-563 2001-11-28
United States, Arizona, Yuma County, Cabeza Prieta National Wildlife Refuge; Las Playas., 32.083333 -113.433333, 210m
ARIZ
366015 Patricia P. Guertin 271 2001-06-06
United States, Arizona, Santa Cruz County, Tumacacori National Historical Park; Guevavi Unit., 31.410806 -110.902333, 1036m
ARIZ
288029 Steven P. McLaughlin 4728 1988-06-30
United States, Arizona, Pima County, Just N. of Mormon Lake; plants of Buenos Aires National Wildlife Refuge, 31.5576 -111.5127, 1067m
ARIZ
224172 Jack Kaiser 1315 1979-07-28
United States, Arizona, Santa Cruz County, Above Bog Hole, Meadow Valley E. of Patagonia, 31.65 -110.625
ARIZ
38542 No Collector s.n. 1925-06-01
United States, Arizona, Yuma County, 32.68333 -114.6167
ARIZ
370161 R. S. Felger 85-1245 1985-10-10
Mexico, Sonora, Guaymas Municipio, Ensenada los Algodones; palm grove (Sabal uresana) about 0.5 km from beach, ca 1 km south of Club Med, about 5 air km northwest of San Carlos; near sea level, 27.96667 -111.1
ARIZ
379690 R. S. Felger 6-51 2006-03-18
United States, Arizona, Yuma County, Ca. 2 km north of Laguna Dam; Pratt Agricltural Lease to BLM, 32.82225 -114.488611, 48m
ARIZ
293223 Richard R. Halse 3629 1988-06-12
United States, California, San Diego County, At the far east end of Batiquitos Lagoon, which is about 3 airline miles north of Encinitas., 3m
ARIZ
154531 Al Hess 76 1938-11-12
United States, Arizona, Yuma County, Hess Rch - Yuma Valley, 32.68333 -114.6167
ARIZ
43723 Leonard Swingle S-258 1916-04-25
United States, Arizona, Yuma County, Yuma, 32.68333 -114.6167
ARIZ
43721 S. L Owens 4998 1939-05-31
United States, Arizona, Graham County, Safford, 32.81667 -109.7167
ARIZ
100706 G. J. Harrison 4935 1927-10-09
United States, Arizona, Yuma County, Near Dome, 32.75 -114.3667
ARIZ
199431 S. D. Watkins s.n. 1976-04-04
United States, Arizona, Yuma County, Alkali mallow, 1 mile S. of Somerton, 32.58333 -114.7
ARIZ
43726 Wilkenson s.n. 1905-08-27
United States, Arizona, Yuma County, Yuma, 32.68333 -114.6167
ARIZ
74121 L. SWingle S-258 2004-05-07
United States, Arizona, Yuma County, Colo. Valley, 32.68333 -114.6167
ARIZ
43724 J. J. Thornber s.n. 1912-08-26
United States, Arizona, Yuma County, No locality information, 32.68333 -114.6167
ARIZ
100705 R. H. peebles 9409 1934-05-15
United States, Arizona, Pinal County, Quarter mile N. of Bapschule, Gila Indian Reservation, 33.15 -111.875
ARIZ
389001 Miguel Dominguez Leon 3398 2003-02-19
Mexico, Baja California Sur, Comondú Municipio, Sierra La Giganta, Llanos de San Julio; 5 km. al E. de San José de Comondu, Municipio de Comondu B.C.S., 26.05 -111.733333, 432m
ARIZ
393346 Jon P. Rebman 13635 2007-07-09
United States, California, San Diego County, Lake Henshaw: SE of East Grade Road and E of Henshaw Truck Trail, approx. 1.3 air miles E of the dam; along the stream feeding nto the NE portion of the Lake and on the NE shore., 33.2558 -116.7474, 820m
ARIZ
394114 Jon P. Rebman 13898 2007-09-12
United States, California, San Diego County, Sweetwater Reservoir; east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir., 32.7061 -116.9856, 72m
ARIZ
R. S. Felger 85-1564 1985-10-12
Mexico, Sonora, Municipio de Hermosillo: Hwy. 24, 5.0 miles north of El Sahuaral (4.7 miles north of Bahia San Augustin Road junction)., 28.383333 -111.35, 5m
ARIZ
R. S. Felger 85-1244 1985-10-11
Mexico, Sonora, Municipio de Guaymas: Mex. Hwy. 15, 1.7 miles southeast of Pitahaya (Belem, Rio Yaqui) junction, south side of road., 27.75 -110.4, 10m
ARIZ
431278 Sue Carnahan 1956 2016-09-05
United States, Arizona, Santa Cruz, Salero Ranch: Unit 7 cattle pond near upper Fresno Canyon; 8 mi (by air) W of Patagonia., 31.528 -110.91269, 1217m
ARIZ
241996 J.S. Holland 1003 1976-04-22
United States, Nevada, Clark County, At the confluence of the Virgin River and Muddy River; Lake Mead National Recreation Area, 610m
UARK
UARK089537 Delzie Demaree 274 1926-06-19
United States, Texas, El Paso, Vicinity of El Paso., 1147m
DAV
DAV338202 Konshau Duman 201 2019-07-14
United States, California, Glenn, Bird Haven Ranch, Butte City, in dry annual vegetation by side of gravel access road about 30 meters north of Sloughhouse., 39.441649 -121.889139, 20m
DAV
DAV351857 A. Solomeshch s.n. 2004-12-01
United States, California, Napa, North end of Lake Berryessa, near Berryessa Knoxville Road, ca. 0.5-2 km north of Pope Canyon Road intersection., 38.624047 -122.289985
DAV
DAV394061 P. B. Kennedy s.n. 1916-07-23
United States, California, Yolo, Yolo County: location unknown., 38.67586 -121.91116
DAV
DAV394060 P. B. Kennedy s.n. 1920-06-23
United States, California, Yolo, Yolo County: Holland Land Co. Clarksburg -- Sacramento River., 38.42051 -121.54501
DAV
DAV394058 Marshall s.n. 1916-08-01
United States, California, Fresno, Fresno County: Kearney Park.
DAV
DAV394059 Malcolm A. Nobs 563 1948-09-06
United States, California, Imperial, Imperial County: About 5 miles west of El Centro., 32.79648 -115.65937
DAV
DAV394057 Allan G. O'Berg, Jr. s.n. 1955-10-01
United States, California, San Joaquin, San Joaquin County: 2.1 mi. s. of San Joaquin on w. side of Colorado Rd.
DAV
DAV394056 W. T. Pope s.n. 1916-10-01
United States, California, Yolo, Yolo County: University Farm.
DAV
DAV394055 D. W. Ragsdale 13 1957-06-05
United States, California, Imperial, Imperial County: Bard Valley., 32.7892 -114.5561
DAV
DAV394053 G. Thomas Robbins 3913 1958-07-26
United States, California, Alameda, Alameda County: Bed of Southern Pacific railroad tracks at west end of Folger Ave, just above the Ashby Ave. underpass, Berkeley., 37.849274 -122.29376
DAV
DAV394065 Clifton F. Smith 1460 1945-07-11
United States, California, Santa Barbara, Santa Barbara County: Along Salinas Street near Andree Clark Bird Refuge, Santa Barbara., 34.422299 -119.666463
DAV
DAV394067 J. H. Thomas 8047 1959-07-30
United States, California, Santa Clara, Santa Clara County: Stanford University Campus., 37.427199 -122.16968
DAV
DAV394068 Ernest C. Twisselmann 4741 1958-08-27
United States, California, San Luis Obispo, San Luis Obispo County: Bitterwater Road at Grant's Lake, eastern part of county. Shandon, CA., 35.598 -120.151, 610m
DAV
DAV394069 Ernest C. Twisselmann 9711 1964-07-17
United States, California, Kern, Kern County: Eastern side of county. Fairfax Road, 3 miles northwest of Lamont., 35.3029 -118.9312, 99m
DAV
DAV394070 F. R. Whitehead s.n. 1931-09-01
United States, California, San Joaquin, San Joaquin County: Stockton, CA.
DAV
AHUC102753 W. A. Williams s.n. 1951-04-01
United States, California, Imperial, Imperial County: Roadside ditch, near irrigated area., 32.91879 -115.51437
DAV
AHUC102839 Collector unknown s.n.
United States, California, County unknown, County and location unknown.
DAV
DAV394089 Collector unknown 403
United States, California, Yolo, Yolo County: Davis., 38.553154 -121.751816
DAV
DAV394090 Perry S. Allen 399 1969-06-10
United States, California, Stanislaus, Stanislaus County: Beside Modesto Irrigation District Canal; 2 1/2 miles southwest of La Grange., 37.66378 -120.49891
DAV
DAV394091 W. S. Ball s.n. 1931-09-20
United States, California, San Joaquin, San Joaquin County: San Joaquin Valley.
DAV
DAV394092 Frederica Bowcutt 1727 1993-09-06
United States, California, Sacramento, Sacramento County: Delta Meadows River Park. Ca. 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, just N of the Delta Cross Channel. S end of park along dirt road into park near entrance sign., 2m
DAV
DAV394093 A. S. Crafts 440 1926-07-08
United States, California, Yolo, Yolo County: University Farm Campus, Davis., 38.5368 -121.7855
DAV
AHUC102838 Beecher Crampton s.n. 1975-07-01
United States, California, Yolo, Yolo County: Davis., 38.553154 -121.751816
DAV
AHUC102830 B. Crampton 3714 1956-07-13
United States, California, Yolo, Yolo County: Yolo Bypass., 38.56374 -121.63788
DAV
DAV394094 C. J. W. 306 1913-09-01
United States, California, Yolo, Yolo County: Davis., 38.553154 -121.751816
DAV
DAV394097 Charles B. Heiser, Jr. 1917 1947-05-29
United States, California, Yolo, Yolo County: Davis., 38.553154 -121.751816
DAV
DAV394098 G. K. Helmkamp 13048 2007-09-30
United States, California, Sacramento, Sacramento County: Sacramento Valley: Sacramento Ave. on the east side of CA-99, junction 1.4 miles north of the Feather River., 38.916667 -121.604722, 21m
DAV
DAV394099 E. M. Johnston 26J 1915-07-01
United States, California, Merced, Merced County: Los Banos., 37.058279 -120.849915
DAV
DAV394100 E. M. Johnston 26J 1915-07-01
United States, California, Merced, Merced County: Los Banos., 37.058279 -120.849915
DAV
DAV394063 James A. Neilson, Jr. 3618 1972-11-02
United States, California, Contra Costa, Contra Costa County: Walnut Creek drainage. Elevation estimated using Google Earth by label maker., 37.909444 -122.053333, 2m
DAV
DAV394062 James A. Neilson, Jr. 3622 1972-10-22
United States, California, Contra Costa, Contra Costa County. Lower Pine Creek. (Elevation estimated using Google Earth by label maker.), 37.943056 -122.013056, 61m
DAV
DAV394087 Heather Castro 2 2015-04-12
United States, California, Yolo, Yolo County: Audubon Bobcat Ranch. North side of Hwy 128, west of Winters. Southeast corner of ranch, west and uphill of ranch house headquarters. In ephemeral drainage., 38.528056 -122.047778, 158m
DAV
DAV394084 Jake Ruygt 744 1979-07-12
United States, California, Napa, Napa County: Sheehy Creek west of Highway 29., 38.22299 -122.272982, 11m
DAV
DAV394088 Laura F. Galloway 18 1988-05-18
United States, California, Yolo, Yolo County, Davis, 'G' and Sweet Briar Sts, empty urban lot., 38.553495 -121.740431, 14m
DAV
AHUC102842 Beecher Crampton 5342 1959-06-10
United States, California, Yolo, Yolo County: Just north of Davis, along County Road 31., 38.560889 -121.763369
DAV
AHUC102843 Beecher Crampton 857 1952-10-11
United States, California, Yolo, Yolo County, 1 mile north of Davis., 38.57639 -121.74778
DAV
AHUC102841 Beecher Crampton 6531 1962-07-19
United States, California, Stanislaus, Stanislaus County, 6.8 miles east of Waterford, just south of Modesto Lake, along Dienstag Road., 37.64694 -120.64559
DAV
AHUC102840 Beecher Crampton 6531 1962-07-19
United States, California, Stanislaus, Stanislaus County: 6.8 miles east of Waterford, just south of Modesto Lake. Dienstag Road., 37.64694 -120.64559
DAV
DAV162831 Carol W. Witham 973 2003-08-08
United States, California, Yolo, DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105. USGS Quadrangle: Saxon Station, 5m
DAV
DAV394083 Ellen Dean 9375 2017-06-10
United States, California, Solano, Solano County: West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations., 38.4803 -121.67631, 5m
DAV
DAV394086 David Popp and Barry Babba 4--3 1994-08-14
United States, California, Sacramento, Sacramento Co.: Cosumnes River Preserve Plant Inventory., 38.2646 -121.43824
DAV
DAV394085 Rachel A. Hutchinson 5 2006-05-18
United States, California, Sacramento, Sacramento County: Cosumnes River Preserve. North Moyer Slough Parcel., 38.2755028258834 -121.380095406482, 2m
DAV
DAV394095 Ellen Dean 2754 2005-10-25
United States, California, Lassen, Lassen County: E. of town of Susanville. Private property N of California Correctional Facility. Western side of property around large playa pond., 40.4129558529141 -120.490477337722, 1249m
DAV
DAV394064 J. Shepard 615 2003-08-31
United States, California, Yolo, Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd, 3.5 mi. south on Mace Blvd. (County Road 104), thence east on unpaved entrance road nearly to DOD fence, thence south 50 yd., 38.494444 -121.693333, 12m
DAV
DAV358243 Ellen Dean 4957 2008-05-18
United States, California, Colusa, Colusa County: Payne Ranch (owned by BLM), lands to the SW of the intersection of Hwys 20 and 16. Destinella Flat on the south side of Hwy 20, just east of the Lake County line, ca 3.4 rd miles west of junction with Hwy 16., 39.0103782409635 -122.407930929941, 551m
DAV
Arju 9 1992-06-04
United States, California, Yolo, Yolo County: Davis, Old Davis Road, near turn for UC Davis Raptor Center on dry open flat roadside, mixed with Convolvulus . 1 ft tall herb with white 1/4 purple flowers. Very abundant., 14m
DAV
DAV394096 Ellen Dean 5600 2009-05-13
United States, California, Yolo, Yolo County: city of Woodland. Woodland Regional Park. East side of County Road 102, just south of County Road 25. Mavis Henson Field. In area closest to County Road 102, near fence., 38.6412018233972 -121.728205013738, 9m
DAV
DAV394054 W. W. Robbins 1419 1928-08-01
United States, California, Yolo, Yolo County: near Clarksburg., 38.41984 -121.53059
DAV
DAV358244 Ellen Dean 5986 2010-05-05
United States, California, Lake, Lake County: Cache Creek Wilderness area, northern part of wilderness near Redbud trail. NW side of Cache Creek, W of Baton Flat and opposite Deadman's Canyon and 'the Rapids.', 38.972222 -122.524444, 382m
DAV
DAV394066 Ayzik Solomeshch s.n. 2009-05-06
United States, California, Monterey, Monterey County: Fort Ord. Oak Ridge., 36.6383983203411 -121.751455290647
DAV
DAV241167 Hannah Kang 657 2021-07-14
United States, California, Solano, SOLANO COUNTY: North Suisun City. Along the southern end of Rail Road Avenue. ±200 feet northeast from Railroad Avenue and Blossom Avenue intersection. Adjacent from southern pacific railroad tracts., 38.259775 -122.014273, 12m
DAV
DAV241600 Jack Alderson 1354 2022-05-10
United States, California, Colusa, Rancho Venado (private). 1.7 km SW of Mountain House which is 6.1 km NW of Highway 20 on Leesville Road., 39.1295 -122.3559, 152m
DAV
DAV244435 Nick Jensen 4570 2016-09-08
United States, California, Kern, Foothills of the Tehachapi Mountains. East side of Tejon Reservoir No. 2., 35.022463 -118.717036, 530m
DAV
DAV243916 Nick Jensen 2469 2014-08-27
United States, California, Kern, Near the main entrance gate along Sebastian Road., 35.04118097 -118.76834, 347m
UCR
UCR0038885 John C. Roos s.n. 1965-06-30
United States, California, Riverside, Perris, 33.775 -117.2
UCR
UCR0038915 Frank C. Vasek 670720--07 1967-07-20
United States, California, Kern, along Hwy 178, c. 0.9 mile west of Weldon, east end of Lake Isabella, 35.66444 -118.305, 808m
UCR
UCR0038902 Timothy P. Krantz s.n. 1980-07-13
United States, California, San Bernardino, North Baldwin Lake, near Hwy 18, 34.29167 -116.81667, 2043m
UCR
UCR0038867 Nancy J. Moriarty 730520--2 1973-05-20
United States, California, Orange, Huntington Beach, 0.7 mi. north of Golden West Blvd. on west side of Pacific Coast Highway, 33.67 -118.02
UCR
UCR0038852 William R. Bowen 049 1962-04-18
United States, California, Imperial, along road c. 5 miles east of Calexico on State Hwy 98, 32.69 -115.4
UCR
UCR0038868 Albert J. Perkins s.n. 1912-08-06
United States, California, Orange, Anaheim, 33.81 -117.89
UCR
UCR0038890 John C. Roos 5776 1952-06-18
United States, California, Riverside, 1 mi SE of Perris, 33.775 -117.2, 427m
UCR
UCR0038883 A.C. Sanders 11147 1991-07-19
United States, California, Riverside, Murrieta Hot Springs, large vernal pool on the south side of Murrieta Hot Springs Road, east of Via Princesa & north of Calle del Lago, 33.55417 -117.15167, 348m
UCR
UCR0038909 A.C. Sanders 7050 1987-05-14
United States, California, San Diego, East of San Ysidro, below South Rim of Otay Mesa, Spring Canyon, 32.54667 -117.0175, 107m
UCR
UCR0038894 Steve Boyd 1120 1985-08-07
United States, California, Riverside, Murrieta area, Clinton Keith Rd. near (just east of) Bear Creek golf course, 33.57639 -117.25889, 396m
UCR
UCR0038912 Barbara Ertter 8880 1989-10-21
United States, California, Glenn, north end of Stony Gorge Reservoir, southeast of Elk City, 39.59278 -122.52722, 274m
UCR
UCR0038920 George K. Helmkamp A--8 1990-09-23
United States, California, Lassen, 3 miles east of Susanville, along CA Road 36, 40.38667 -120.60611, 1345m
UCR
UCR0038888 George K. Helmkamp s.n. 1989-09-16
United States, California, Riverside, west of Blythe, c. 0.5 mile south of Hwy I-10 [“I-8”], at Seeley Rd [=16th Ave] and CA Hwy 78, 33.58806 -114.65722, 79m
UCR
UCR0038889 George K. Helmkamp s.n. 1989-09-16
United States, California, Riverside, South of Ripley at 32nd Ave. and Rannells Blvd. [Hwy 78], 33.47778 -114.70833, 72m
UCR
UCR0038917 Michael Theroux 487 1982-07-08
United States, California, Kern, Kern River channel, 3 miles east of Lost Hills, north of Hwy 46 along levee, 35.6175 -119.64861, 76m
UCR
UCR0038891 A.C. Sanders 22246 1998-09-29
United States, California, Riverside, west edge of Hemet, east side of Warren Rd. between Esplanade Ave. and the Tres Cerritos Hills; San Jacinto Valley, 33.76778 -117.02917, 459m
UCR
UCR0038884 Steve Boyd 8364 1994-09-29
United States, California, Riverside, Floodplain east of dike along San Jacinto River, west of Sedco Hills community, 33.64444 -117.30278, 381m
UCR
UCR0038901 Ed LaRue s.n. 1995-04-20
United States, California, San Bernardino, East Cronese Dry Lake, 26 km SW of Baker, 35.13083 -116.27194, 328m
UCR
UCR0038914 G.F. Pratt s.n. 1995-07-00
United States, California, Inyo, Argus Mounatins, dried pool 1.5 miles SE of Carricut Dry Lake, China Lake Naval Weapons Station, 36.03167 -117.48083, 1829m
UCR
UCR0038886 F.M. Reed 7881 1933-06-26
United States, California, Riverside, Riverside; Terraces Ranch, 547 Chicago Ave. near Arroyo Tequesquite, 33.9625 -117.34889, 293m
UCR
UCR0038887 Karen Kirtland s.n. 1993-06-19
United States, California, Riverside, along Hwy I-215 between 4th St. (Perris) and c. 0.25 mile south of the San Jacinto River crossing, 33.77667 -117.20667, 430m