ARIZ
430010 George K. Helmkamp 20222 2013-03-26
United States, California, Stanislaus, Eastern San Joaquin Valley: along CA-4, 1.5 miles east of the San Joaquin County line, 12.5 mi. WSW (259°) of Copperopolis (Bachelor Valley 7.5' Q.), 37.944722 -120.871111, 70m
UCR
UCR0082893 George K. Helmkamp 20326 2013-04-13
United States, California, Nevada, Wolf Road, 1.6 miles northwest of its junction with CA-49, 39.05833 -121.1125, 405m
UCR
UCR0082891 Dan S. Cooper 315--29 2015-03-28
United States, California, Los Angeles, Griffith Park, Los Angeles, west flank of Mt. Hollywood, 34.12833 -118.30194, 457m
UCR
UCR0082887 A.C. Sanders 29835 2005-05-01
United States, California, Los Angeles, Los Angeles Natural History Museum, Exposition Park, Los Angeles, 34.01694 -118.28778, 53m
UCR
UCR0083176 A.C. Sanders 37329 2010-03-12
United States, California, Los Angeles, Madrona Marsh, Torrance, 33.82611 -118.34278, 24m
UCR
UCR0082911 George K. Helmkamp 20222 2013-03-26
United States, California, Stanislaus, along CA-4, 1.5 miles east of the San Joaquin County line, 12.5 mi. WSW (259°) of Copperopolis, 37.94472 -120.87111, 70m
UCR
UCR0082880 George K. Helmkamp 22688 2014-04-05
United States, California, Amador, Sutter Creek along West Marlette Street, 0.1 mile east of Dave Brubeck Road, west end of city of Ione, 38.35333 -120.95722, 85m
UCR
UCR0082883 Louis C. Wheeler s.n. 1970-06-02
United States, California, Los Angeles, USC Campus, 34.02236 -118.28511, 56m
UCR
UCR0082905 Jon P. Rebman 23489 2012-04-24
United States, California, San Diego, Mountain Warfare Training Camp Michael Monsoor: La Posta area; east of Morena Reservoir and west of La Posta Road; along a dirt road. Atlas Square: T23, 32.66719 -116.44189, 970m
UCR
UCR0111060 Steven A. Junak SCa--242 1996-05-01
United States, California, Los Angeles, Santa Catalina Island. Along Avalon Canyon Road, on east side of road , in front of horse stables, along sidewalk, 33.33681 -118.33111, 30m
UCR
UCR0082913 Mitch Provance 316--10 2016-03-28
United States, California, Tulare, NE base of Rocky Hill, near shore of Lake Success, NW to SE dirt road and SCE ROW (no poles currently present), 36.08539 -118.93611, 200m
UCR
UCR0083172 A.C. Sanders 38783 2011-03-22
United States, California, Riverside, Romoland, Menifee Valley, south of Ethanac Rd. between Trumble Rd. and 215 Fwy, 33.73667 -117.18667, 436m
UCR
UCR0082899 Mitch Provance 412--30 2012-04-23
United States, California, Riverside, south of Banning, between the east end of Bobcat Rd. and the KOA campground on San Gorgonio Ave, in Montgomery Creek near its confluence with Smith Creek, 33.91056 -116.88389, 681m
UCR
UCR0082901 A.C. Sanders 23832 2001-03-17
United States, California, Riverside, Riverside, Reid Park on Orange St. in the northern part of town, east of North Main St., 34.00972 -117.35333, 253m
UCR
UCR0082903 George K. Helmkamp 20288 2013-03-28
United States, California, Placer, northwest side of junction of Riosa Road and Andressen Road, northeast of Sheridan, 38.98472 -121.36806, 36m
UCR
UCR0083152 Mitch Provance 613--25 2013-06-16
United States, California, Riverside, City of Riverside, Arlanza neighborhood, El Dorado Park on Warren St, about 0.35 mi W of Van Buren Blvd., 33.93369 -117.45969, 225m
UCR
UCR0083186 E. Turula 57 1975-03-24
United States, California, Monterey, [Moss Landing] Jetty Road 0.2 mile west of Cabrillo Highway, 36.81667 -121.78819, 9m
UCR
UCR0082909 David J. Keil 15997 1982-05-08
United States, California, San Luis Obispo, 5.9 mi east of junction w/ Santa Rosa Creek Rd on dirt rd leading to Cypress Mtn via Steiner Creek. 2 mi west of Warrens’ cabin (at base of mtn), 35.60028 -120.97028
UCR
UCR0082897 Mitch Provance 413--06 2013-04-08
United States, California, Riverside, Santa Ana River bottom, Tequesquite Creek and associated wetlands west of Rubidoux Ave, 33.96868 -117.41718, 226m
UCR
UCR0076227 Mitch Provance 17220 2011-06-13
United States, California, Orange, Laguna Beach, north of Moulton Meadows Park, west edge of Aliso-Wood Canyon Regional Park, along Aswut Trail, vicinity of “Close” benchmark (893), 33.53339 -117.75361, 261m
UCR
UCR0082912 George K. Helmkamp 22601 2014-03-21
United States, California, Sutter, along CA-20 (Colusa Hwy), 1.3 miles west of its junction with Acacia Ave, 1.7 air mi. SW of Sutter, 39.14278 -121.77694, 13m
UCR
UCR0082881 George K. Helmkamp 18748 2012-04-14
United States, California, Butte, Robinsons Corner, Simpson Rd, just east of junction of East Gridley Road and CA-70, 39.36472 -121.60556, 23m
UCR
UCR0082888 Steven A. Junak SCa--1308 2000-05-19
United States, California, Los Angeles, Santa Catalina Island, along road on southeast side of Echo Lake, 33.40028 -118.39, 390m
UCR
UCR0082906 Mitch Provance 312--08 2012-03-13
United States, California, San Diego, San Diego River, just west of Santee, adjacent to west side of Hwy. 52 and West Hills Parkway, 32.83989 -117.02511, 90m
UCR
UCR0082902 A.C. Sanders 40785 2013-04-09
United States, California, Riverside, Romoland, along SCE powerline route east of I-215, parallel to McLaughlin Rd, near intersection of McLaughlin and Dawson Rd, SE of Perris, 33.73645 -117.17592, 439m
UCR
UCR0083153 Dan S. Cooper 311--38 2011-03-08
United States, California, Los Angeles, Madrona Marsh, Torrance, 33.82611 -118.34278, 24m
UCR
UCR0082890 R.G. Swinney 13198 2010-06-08
United States, California, Los Angeles, Placerita Canyon Natural Area, east entrance (Walker Ranch) from Placerita Cyn. Rd. to canyon bottom and 0.2 miles to the west along Placerita Canyon Trail, 34.37694 -118.44222, 546m
UCR
UCR0082885 A.C. Sanders 36870 2009-05-20
United States, California, Los Angeles, Whittier Narrows Recreation Area near Legg Lake, under SCE powerlines east of Rosemead Blvd. (Hwy 19) and west of Santa Anita Ave., 34.03722 -118.05972, 66m
UCR
UCR0082910 Steven A. Junak SC--2213 1991-04-15
United States, California, Santa Barbara, Santa Cruz Island. Along Laguna Canyon Rd, in lower portion of Laguna Canyon, 33.96861 -119.79917, 15m
UCR
UCR0082908 George K. Helmkamp s.n. 1989-04-17
United States, California, San Luis Obispo, Irish Hills, at the crest of Prefumo Canyon Road, 35.25389 -120.76389, 366m
UCR
UCR0082886 Scott D. White 10229 2004-04-23
United States, California, Los Angeles, City of Pasadena. Arroyo Seco at La Loma Road bridge crossing., 34.13333 -118.16667, 213m
UCR
UCR0082892 R.G. Swinney 11786 2010-03-10
United States, California, Los Angeles, Sunland/Lake View Terrace, from Orcas Park to Hansen Dam, along Big & Little Tujunga washes, 34.26889 -118.37639, 305m
UCR
UCR0082884 Tracy Drake 2012--2 2012-04-03
United States, California, Los Angeles, Madrona Marsh, Torrance, 33.82611 -118.34278, 24m
UCR
UCR0082898 Steve Boyd 3518 1989-05-02
United States, California, Riverside, Gravel driveway of residence at 4863 Rubidoux Avenue., 33.96667 -117.40833
UCR
UCR0082882 George K. Helmkamp 15999 2010-05-07
United States, California, Calaveras, Mountain Ranch Road, 3.2 miles east of San Andreas, 38.19056 -120.6275, 436m
UCR
UCR0082904 Jon P. Rebman 32850 2017-04-04
United States, California, San Diego, south-central portion of base, north of the Santa Margarita River and east of Hwy I-5. Training Area Oscar 1: MASS-3 vernal pool area. Square: F5, 33.268 -117.39239, 120m
UCR
UCR0082889 R.G. Swinney 17101 2015-04-02
United States, California, Los Angeles, Pasadena, Eaton Canyon Natural Area and Nature Center, 1750 N. Altadena Drive, canyon bottom, from the south end of the park at New York Dr. to 0.4 mile up-canyon, 34.175 -118.09528, 280m
UCR
UCR0082907 George K. Helmkamp 17100 2011-03-29
United States, California, San Joaquin, along CA-26 at the junction with Ospital/N Wimer Road, c. 0.3 mile southwest of the Calaveras County line, 9.1 miles NE (56°) of Linden, 38.095 -120.945, 72m
UCR
UCR0082900 A.C. Sanders 24068 2001-05-01
United States, California, Riverside, Riverside, UCR campus, 33.975 -117.325, 335m
UCR
UCR0082896 D.E. Bramlet 3683 2005-03-04
United States, California, Riverside, Hemet-Ryan Airport, north of Stetson Ave, east of Warren Rd., 33.73056 -117.025, 460m
UCR
UCR0082879 George K. Helmkamp 15803 2010-04-03
United States, California, Amador, 3 mi. NE (28°) of Ione, junction of CA-124 and Willow Creek Road/Mt. Echo Dr., 38.39083 -120.90694, 189m
USU:UTC
UTC00119701 L. Heckard; R. Bacigalupi 1227 1961-03-30
United States, California, Alameda, Berkely on Dana Street near its intersection with Haste Street
NY
3179277 M. E. Jones 3272 1882-05-16
United States of America, California, San Francisco.
NY
03179276 A. M. Ottley 421 1920-04-18
United States of America, California, San Francisco Co., Land's End
NY
3179281 A. Eastwood 18 1912-05-19
United States of America, California, Marin Co., Kentfield, 37.952146 -122.5572
NY
3179284 W. L. Jepson s.n. 1896-04-19
United States of America, California, Alameda Co., 37.871593 -122.272747
BRY:V
BRYV0165647 Richard R. Halse 9328 2015-03-21
U.S.A., California, Tehama, Corning; along Short Drive just west of its intersection with Edith Ave., 39.93007 -122.19857, 80m
PUA
44345 Joe Callizo 1980-03-23
United States, California, Napa, Local landmark: Redwood Road. Sonoma Quad., 38.352306 -122.4225, 396m
PUA
47466 G.L. Clifton 1981-05-03
United States, California, Napa, Local landmark: Luhman Property -- Sage Canyo. Yountville Quad., 38.491028 -122.294889, 274m
PUA
58682 Bill Grummer 1983-03-20
United States, California, Napa, Local landmark: Bothe Napa Valley State Park. Calistoga Quad., 38.551806 -122.5205, 109m
PUA
44167 Joe Callizo 1980-05-03
United States, California, Napa, Local landmark: Napa County Airport. Cuttings Wharf Quad., 38.222722 -122.283917, 5m
MO
100746953 Georg Jan 562
Protected due to name conservation status
MO
58422 Lowell Ahart 3929 1983-04-10
United States, California, Butte, S of a large wash, 1/10 mi e of the large barn, ca. 1.4 mi ne of Hwy 99 and Pentz Rd jct, ca. 16 mi s of Chico. Valley Grassland; 65 m., 65m
MO
58458 Lowell Ahart 3941 1983-05-04
United States, California, Sutter, Along edge of Pass Rd, ca. 4 mi w of Kellogg Rd, Sutter Buttes. Valley Grassland. West of Marysville., 50m
MO
58495 Lowell Ahart 4556 1984-04-19
United States, California, Sutter, Along West Butte Road, ca. 1.8 mile N of Sacramento Outing Club, Sutter Buttes, west of Marysville. Valley Grassland; 35 m., 35m
MO
58960 Mary Susan Taylor 109 1974-04-02
United States, California, Monterey, Northern coastal scrub area between Hwy 1 and Garapada Beach, ca. 15 mi S of Carmel; 25 ft. Associates: Castilleja latifolia, Mesembryanthemum spp, Eschø scholtzia californica., 2m
RENO:V
76870 R.R. Halse 8453 2012-03-28
USA, California, Colusa, Williams, along 5th Street between intersections with C and D Streets, near railroad tracks., 39.157175 -122.148172, 24m
SDSU:SDC
0008140 Richard R. Halse 9328 2015-03-21
USA, California, Tehama, Corning; along Short Drive just W of its intersection with Edith Ave., 39.93007 -122.19857, 80m
DAV
DAV315336 CNPS SN Foothill Team SNFN-0386 2006-04-25
United States, California, Mariposa, Mariposa County: Friedland Ranch (private), near the northeast corner of the Friedland property, about 1/2 mile north of Hwy. 140., 37.4065764889864 -120.141299195282, 355m
DAV
DAV315332 G. Ledyard Stebbins C-377 1983-04-18
United States, California, Solano, Stebbins Cold Canyon Reserve. Along trail near gate., 38.5025 -122.099444
DAV
Shane Hanofee HAN-887 2024-03-06
United States, California, Nevada, Near Fairy Falls Trailhead. Spenceville Wildlife Area. 100' west of bridge over Dry Creek., 39.114418 -121.271377, 105m
DAV
DAV244998 Nick Jensen 4101 2016-04-12
United States, California, Kern, Tehachapi Mountains, Joaquin Flats about 3.8 air km east of Tejon Reservoir 2., 35.02349 -118.678172, 892m
DAV
DAV335812 Hannah Kang 407 2020-03-25
United States, California, Placer, PLACER COUNTY: In the vicinity of West Roseville. North of Baseline Road. Ca. 0.18 mi NW from Baseline and Watt Ave. intersection., 38.758128 -121.399312, 28m
DAV
DAV315345 Frederica Bowcutt 1742 1994-04-02
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. Immediately E of Locke, in the Sacramento River Delta, N of the Delta Cross Channel. Along Railroad Slough Road half-way between end of road and park entrance. 1.5 miles N of entrance sign. Parking area near end of Railroad Slough Road., 3m
DAV
DAV238894 Robert E. Preston 3310 2021-04-08
United States, California, Mendocino, Little Lake Valley, 2.8 mi NNE of Willits High School., 39.45538 -123.33102, 409m
DAV
DAV315330 Jake Ruygt 5560 2010-05-20
United States, California, Napa, Napa County: west end of Soscol Ferry Road, 100 yards from Napa River., 6m
DAV
DAV315334 Ellen Dean 7655 2013-04-06
United States, California, Sutter, Sutter County; Sutter Buttes. Dean Ranch. Southwest of North Peak., 39.228889 -121.782222, 229m
DAV
DAV338014 Konshau Duman 266 2020-03-19
United States, California, Glenn, Bird Haven Ranch, Butte City, in the gravel driveway are that surrounds the workshop south of the main house., 39.414983 -121.910966, 20m
DAV
DAV238733 Robert E. Preston 3274 2020-04-27
United States, California, Yolo, Davis, Chestnut Park., 38.55641 -121.73006, 15m
DAV
DAV315348 Jake Ruygt 5980 2014-06-07
United States, California, Napa, Napa County: Livermore Ranch, Montesol., 38.680758 -122.543781, 736m
DAV
Shane Hanofee HAN-665 2023-03-18
United States, California, Nevada, Along White Oak Dr, halfway between McCourtney Rd. and Perimeter Rd., 39.052412 -121.269697, 143m
DAV
DAV240013 Lynn Russell 47 2022-05-13
United States, California, Lake, McLaughlin Natural Reserve. UC Davis Reserve System. From the junction of Morgan Valley Road (Lake County Road 140) and Reiff Road (Lake County Road 140a) go southeast on Morgan Valley Road for 1.4 miles (to 27307 Morgan Valley Road). Turn east on the unmarked gravel road (through a locked gate). Continue 1.33 km. along this road. The location is at the south end of the Reserve Director residence. 959 m. NE of 27307 Morgan Valley Road., 38.866336 -122.401939, 690m
DAV
DAV315344 Ellen Dean 7311 2012-04-14
United States, California, Merced, Merced County: NE of the town of Planada. Flying M Ranch. Dr. Bob's Power Mosey camp area. Large playa pool on east side of creek, east of encampment., 37.387778 -120.281389, 76m
DAV
DAV315349 J. Shepard 2 1998-05-05
United States, California, Yolo, Yolo Co.: UC Davis Campus. Corner of North Quad and West Quad., 38.541667 -121.749444, 11m
DAV
DAV315335 Rimo Bacigalupi 7551 1961-03-20
United States, California, Monterey, Monterey County: Above Carmel River Guard Station (Los Padres National Forest), lower slopes of Hennicksons Ridge; about 1/2 mile below Los Padres Dam., 36.38037 -121.66158, 305m
DAV
DAV315346 Frederica Bowcutt 1591a 1992-07-22
United States, California, Mendocino, Mendocino County: Sinkyone Wilderness State Park. 80 air miles S of Eureka, 20 air miles S of Garberville, 10 air miles W of Leggett. Hotel Gulch campground just W of Usal Road., 39.832604 -123.846427
DAV
DAV315347 Frederica Bowcutt 1843a 1994-06-12
United States, California, Sonoma, Sonoma County: Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Adobe Canyon N of Sonoma Creek about 35 yards, N of Adobe Canyon Rd. ca. 20 ft.Trail head for Pony Gate trail near kiosk and visitor center., 38.440232 -122.511041, 411m
DAV
DAV315333 Daehler 250 1993-05-08
United States, California, Sonoma, Sonoma County: Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa., 38.443566 -122.53344, 372m
DAV
DAV315342 L. Heckard 1227 1961-03-30
United States, California, Alameda, Alameda County: On Dana St. near its intersection with Haste St, Berkeley.
DAV
DAV315341 Caitlin Lewis 12 1993-04-17
United States, California, Sonoma, Sonoma County: About 40 air miles N of San Francisco, 11 air miles E of Santa Rosa, and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mtn. 1 mile. Near visitor center., 38.442184 -122.527836, 366m
DAV
DAV315340 D. Sanchez-Mata s.n. 1998-07-11
United States, California, Mendocino, Mendocino County: Fort Bragg-Inglenook. Mackerricher State Park. Laguna Point., 20m
DAV
DAV315339 G. Thomas Robbins 4006 1959-04-26
United States, California, Contra Costa, Contra Costa County: About 1 mile northeast of Giant and about one-fourth mile north of San Pablo Oil Tank Farm., 38.00122 -122.34154, 8m
DAV
DAV315350 Joseph P. Tracy 17433 1946-05-04
United States, California, Humboldt, Humboldt County: Trinity River Valley, at Willow Creek., 40.94046 -123.62341, 152m
DAV
DAV315351 Joseph P. Tracy 17540 1946-05-30
United States, California, Humboldt, Humboldt County: Vicinity of Carlotta., 40.53768 -124.05828, 30m
DAV
DAV315337 Jake Ruygt 530 1979-04-20
United States, California, Napa, Napa Co.: Edgerley Island., 38.193506 -122.325942, 2m
DAV
DAV315331 Vince 12--80 1993-03-21
United States, California, Sacramento, Sacramento Co.: Cosumnes River Preserve. Area 12: Circle Pond. Bounded on N by wetland pond, on S by slough, on E by property line or slough., 38.261389 -121.4275, 4m
DAV
DAV315343 Ellen Dean 2507 2005-04-30
United States, California, Sacramento, California: Sacramento County, Deer Creek Hills Reserve, sides of Latrobe Rd, 1.5 road miles W of intersection with Michigan Bar Rd., 38.531667 -121.068056, 112m
DAV
DAV241212 Hannah Kang 612 2021-04-08
United States, California, Placer, PLACER COUNTY: Southeast Roseville. Along dirt trail behind commercial and residential buildings. ca. 0.3 air miles northeast of Cirby Way and Sunrise Avenue intersection. Linda Creek Watershed., 38.733261 -121.269797, 30m
DAV
DAV315338 J. Shepard 119b 2000-04-09
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 along unpaved entrance road. In field south of entrance road, east of all archery ranges., 38.494722 -121.693056, 12m
DAV
DAV241205 Hannah Kang 619 2021-04-12
United States, California, Sutter, SUTTER COUNTY: South Yuba City. Yuba City boat launch. Several feet away from the Feather River., 39.130013 -121.60035, 10m
WIS
v0416282WIS Bliss, S. 1041 1995-09-14
Chile, Santiago. Batuco [Chacabuco Province]. Southwest edge of Batuco, 0.9 km past the railroad crossing, pools on the southside of road to Lampa, approximately 1-2 km from the road, 480m
WIS
v0416300WIS Bliss, S.; Zedler, P.; Correts, E. 2030 1995-10-15
Chile, Ñuble. Chillán [Diguillín Province]. Approximately 2 km east of Chillán on the road to El Carmen. On the south side of the road, at the top of the first hill out of town., 100m
LSU-NO:Vascular Plants
NO0059901 A. Garaventa H. s.n. 1931-09-18
Chile
LSU-NO:Vascular Plants
NO0059796 Henry M. Pollard s.n. 1963-05-18
United States, California, Ventura
MISSA
MISSA006862 Marcus E. Jones 3272 1882-05-16
United States, California, San Francisco, San Francisco, 37.77493 -122.419416
PIHG
8604 M.I. Wibawa G. Fred Hrusa, J. Naughton 165 2002-05-15
United States, California, Along Latrobe Rd. at junction to Stone House Rd. Dry grassland, disturbed roadside. Compacted roadbed. Elev. -150 feet. 383132N; 12169W. UTM: 10S, 4265911 N, 0665401 E.
GA
GA271268
United States, California, Tehama County, Tehama County, CA
OSC:OSU
OSC0000406 Thomas J. Howell; T. Howell 1909 1897-04-00
United States, Oregon, Jackson, roadside near Woodville., 42.4401 -123.1583
OSC:OSU
OSC0000404 Thomas J. Howell s.n. 1881-04-00
United States, Oregon, Douglas, Umpqua Valley.
OSC:OSU
Morton E. Peck; M.E. Peck 24068 1946-05-10
United States, Oregon, Josephine, Hellgate., 42.5444 -123.5127