ASU:Plants
ASU0042320 Reid Moran 29282 1980-09-28
Mexico, Baja California, On Adenosteoma fasciculatum, 4 km E of El Bashisha, 31.8917 -116.033, 1300m
ASU:Plants
ASU0042321 D. J. Pinkava P-9044 1972-06-06
Mexico, Baja California, Ca. 3 mi E of El Socorro (on detour around road construction)., 28.133324 -113.917265
ARIZ
75895 E. B. Copeland 6968 1931-07-17
United States, California, Jonesville, Butte County, 1650m
ARIZ
327166 John Thomas Howell 38864 1962-09-24
United States, California, Kern County, Summit of Cooks Peak, Greenhorn Mountains, plants of the Sierra Nevada, 2103m
ARIZ
245017 Reid Moran 29139 1980-08-16
Mexico, Baja California, On Rhus diversiloba, live oak canyon 4.5 km SE of La Huerta, 31.9 -116.091667, 1175m
ARIZ
143870 Joseph P. Tracy 10790 1932-09-10
United States, California, Contra Costa County, Franklin Canyon
ARIZ
75973 I. L. Wiggins & D. Demaree 4726 1930-09-07
Mexico, Baja California, South end of Sauto Tomas Valley.
ARIZ
75972 I. L. Wiggins & D. Demaree 4788 1930-09-12
Mexico, Baja California, Canyon of the Rio Santo Domingo, about 4 miles above the Mission
ARIZ
122808 Lewis S. Rose 46245 1946-07-23
United States, California, Los Angeles County, Santa Monica Mountains, Mulholland Drive above Hollywood.
ARIZ
180086 Reid Moran 12253 1965-11-11
United States, California, San Diego County, East slope of Tecate Mountain, 32.575 -116.733333, 450m
ARIZ
186995 I. L. Wiggins 21517 1971-06-19
Mexico, Baja California, Bottom of steep grade 12 miles W of Meling Ranch along direct road to San Telmo., 304m
ARIZ
75971 I. L. Wiggins & D. Demaree 4827 1930-09-14
Mexico, Baja California, Rancho San Jose, (Salve Melings ranch), east of San Telmo.
ARIZ
70701 Philip A. Munz 11555 1946-10-02
United States, California, Orange County, on Salix spp. And Baccharis; Sarta Ana River bottom, Rancho Santa Ana., 121m
ARIZ
75970 Harley P. Chandler 7124 1906-09-00
United States, California, Napa County, Alta Loma Ranch. Howell Mountain., 487 - 548m
ARIZ
389802 Larry Hendrickson 1871 2006-10-07
United States, California, San Diego County, Anza-Borrego Desert State Park. Rodriguez Canyon, near abandoned cement building beside Rodriguez Canyon Spur Truck Trail; approx 3.2 surface mile SE of intersection with Chariot Canyon Road., 33.0352 -116.5103, 968m
ARIZ
395312 A. C. Sanders 15725 1994-09-30
United States, California, San Bernardino County, San Bernardino Mountains: lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring., 34.35 -117.225, 914m
DES
DES00024873 Reid Moran 29139 1980-08-16
Mexico, Baja California, Sierra Juarez: 4 1/2 km SE of La Huerta., 31.9075 -116.088333, 1175m
DES
DES00024874 Reid Moran 29282 1980-09-28
Mexico, Baja California, Sierra Juarez. 4 km east of El Bashisha., 31.891667 -116.033333, 1300m
UCR
Dan S. Cooper 315--27 2015-03-22
United States, California, Los Angeles, Griffith Park, Los Angeles, north end of Commonwealth Ave. along dirt service road at northern edge of Commonwealth Nursery, 34.12167 -118.28528, 250m
UCR
Mitch Provance 716--08 2016-07-24
United States, California, San Joaquin, 3 miles S of North Fork, along Rd. 222, about 0.1 mi S of Ciatana Creek Rd., 37.18383 -119.50717, 690m
UCR
A.C. Sanders 24500 2001-07-27
Mexico, Baja California (norte), Ensenada, Arroyo Jatay, from Hwy 1 crossing upstream c. 1.5 miles, inland from Bajamar near site of Jatay, 32.02667 -116.85778, 75m
UCR
R.G. Swinney s.n. 1989-08-29
United States, California, Los Angeles, Glendora, Big Dalton Canyon and its tributaries, West Hook Canyon Debris Basin, 34.15889 -117.84833, 305m
UCR
Fred M. Roberts 6958 2008-05-13
United States, California, Orange, Loma Ridge, north end, west of Sheriff Rd, 1.4 km SE of Peters Canyon Reservoir dam. Irvine Ranch Conservancy, 33.77 -117.75167, 263m
UCR
R.G. Swinney 9404 2008-08-13
United States, California, Los Angeles, Big Rock Creek, 1.0 mi. east of Fenner Canyon, 34.38194 -117.76556, 1793m
UCR
R.G. Swinney 9861 2008-11-30
United States, California, Los Angeles, Azusa, San Gabriel River Channel, 1.2 mi. north of Foothill Blvd. at mouth of Fish Canyon, 34.15444 -117.92333, 204m
UCR
Scott D. White 7182 1998-10-13
United States, California, Riverside, Corona, near Bedford Canyon; ''Joseph Canyon'' wash near a disused quarry. Site adjacent to housing tracts now under construction and proposed for same, 33.81667 -117.53333, 305m
UCR
R.G. Swinney 18567 2016-09-01
United States, California, Los Angeles, Angeles National Forest, 0.5 mile NW of Angeles Forest Hwy. in North Fork Mill Creek, 34.32194 -118.13556, 976m
UCR
R.G. Swinney 15757 2011-10-10
United States, California, Los Angeles, east fork of Chilao Creek, 0.2 miles west of Angeles Crest Hwy, from north end of lower Charlton Flats Picnic Ground to 250 meters north/upstream, 34.29639 -118.01417, 1537m
UCR
Dan S. Cooper 1011--120 2011-10-10
United States, California, Los Angeles, Griffith Park, Mt. Hollywood just west of the lookout, 34.12892 -118.3015, 484m
UCR
Jon P. Rebman 15930 2008-09-11
United States, California, San Diego, McCain Valley; north of Boulevard; at the end of McCain Valley Rd, north of Cottonwood Campground Square P25, 32.822 -116.34481, 1345m
UCR
Jeffrey Ross 34 1998-05-02
United States, California, Orange, San Joaquin Wildlife Reserve, San Diego Creek; highly disturbed wash, sandy with high seasonal variation in water level, c. 5 mi from Pacific Ocean, 33.66111 -117.83972, 6m
UCR
Dick Newell 213 2011-07-19
United States, California, Orange, foothills above Black Star Canyon Rd. (SCE access road), 3.15 mi. ENE (83°) of Irvine Lake dam, 33.79136 -117.66997, 494m
UCR
Suzanne Bell 356 1998-08-25
United States, California, San Diego, Laguna Mountains [Laguna Meadow, near Big Laguna Lake], 32.88417 -116.46139, 1682m
UCR
LeRoy Gross 395 2001-06-04
United States, California, Los Angeles, Northwest side, just north of Ledge Ave. and Tuxford St. (dead end), west of McDonald Creek. City of Sun Valley., 34.23611 -118.35603, 274m
UCR
Fred M. Roberts 6617 2007-09-28
United States, California, Orange, above lower Santiago Canyon wash along Santiago Canyon Road just south of Irvine Mesa, 3.3 km N of Bolero Lookout, 33.73806 -117.66139, 332m
UCR
R.G. Swinney 16952 2015-03-23
United States, California, Los Angeles, north of Glendora, along abandoned, historic Whitcomb Trail, c. 0.7 mile west of Easley Cyn. Rd, on east-west ridgetop, due south of west fork of Harrow Cyn, 0.22 air-mile north of N end of homes on Glendora Ave., 34.15694 -117.86389, 549m
UCR
Jon P. Rebman 21674 2011-05-19
United States, California, San Diego, San Diego National Wildlife Refuge, east of Rancho San Diego, lower west side of McGinty Mountain. Square R15, 32.75139 -116.87231, 405m
UCR
Steve Boyd 8997 1996-10-08
United States, California, Los Angeles, Bouquet Canyon, c. 1.7 mi south of the junction with Forest Service Road 6N08, 34.515 -118.44917, 561m
UCR
R.G. Swinney s.n. 1989-07-31
United States, California, Los Angeles, Glendora, Colby Fire Break c. 100 yds. south of Glendora Mtn. Rd., 34.15861 -117.84167, 473m
UCR
A.C. Sanders 31698 2005-10-05
United States, California, San Diego, Blue Sky Ecological Reserve (DFG), east of Rancho Bernardo and north of Poway, along road in lower canyon below turnoff to Lake Poway, 33.01583 -117.01417, 183m
UCR
Peter Rubtzoff 7931 1974-10-10
United States, California, El Dorado, Blodgett Forest: Mainline Road, c. 0.05 mi east of the junction with Sand Mountain Road, 38.85967 -120.66356, 1215m
UCR
Peter Rubtzoff 7932 1974-10-10
United States, California, El Dorado, Georgetown Divide, Blodgett Forest; just off Headquarters Road c. 0.05 mile north of Spring Road junction, 38.90611 -120.65861, 1311m
UCR
A.C. Sanders 28255 2004-06-25
United States, California, San Diego, Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; along road in upper DFG parcel, 33.13847 -116.89556, 396m
UCR
R.G. Swinney 11354 2009-07-22
United States, California, Los Angeles, Sulphur Spring Campground, on South Fork Little Rock Creek, 34.36722 -117.9875, 1585m
UCR
R.G. Swinney 9557 2008-10-10
United States, California, Los Angeles, Sulphur Spring Campground area, South Fork Little Rock Creek, 34.36722 -117.9875, 1585m
UCR
Mitch Provance 2263 2000-07-02
United States, California, San Bernardino, N side of Agua Mansa Rd, c. 0.75 miles from (NE of) its intersection with Riverside Ave, near the turnoff to the spillway., 34.04583 -117.35, 268m
UCR
Scott D. White 1851 1993-09-10
United States, California, San Bernardino, 1.25 mi S-SW of Cleghorn Pass, 34.28333 -117.41667, 1402m
UCR
A.C. Sanders 15725 1994-09-30
United States, California, San Bernardino, lower Deep Creek from the spillway of the Mojave River Forks Dam upstream to the hot spring, 34.34361 -117.22639, 915m
UCR
A.C. Sanders 15340 1994-08-21
United States, California, San Bernardino, Forest Service Rd 1N09 (City Creek Truck Trail) in canyon of Little Mill Creek, 0.7 mile SE of Hwy 330, 34.16667 -117.15, 985m
UCR
R.G. Swinney 11379 2009-07-23
United States, California, Los Angeles, Horse Flats, 1 air mile NNW of Newcomb’s Ranch at Hwy 2/Angeles Crest Hwy., 34.34278 -118.01, 1720m
UCR
Mitch Provance 2138 2000-05-25
United States, California, San Bernardino, NW base of the La Loma Hills, c. the northern extreme of S. Pellisier Rd.; Santa Ana River Wash, 34.03333 -117.38333, 244m
UCR
R.G. Swinney 11380 2009-07-23
United States, California, Los Angeles, Horse Flats, 1 air mile NNW of Newcomb’s Ranch at Hwy 2/Angeles Crest Hwy., 34.34278 -118.01, 1720m
UCR
Clifton F. Smith s.n. 1955-09-08
United States, California, Santa Barbara, On Pepper Tree along Hwy 150, south side of San Marcos Pass near San Antono Canyon, south side of Santa Ynez Mtns., 34.46339 -119.77139, 161m
UCR
Scott D. White 860 1992-09-23
United States, California, Orange, Vicinity of Olinda, near city of Brea, immediately north of Carbon Canyon Road [E Lambert Rd.] and east of Placentia Ave.; c. 1 mile (airline) SSE of Tonner Canyon, 33.92639 -117.87389, 183m
UCR
Steve Boyd 1860 1986-06-09
United States, California, Tulare, Chimney Creek Canyon, side canyon south of Peak “7155” [7125], south of Chimney Creek Meadow, 35.84028 -118.02278, 1738m
UCR
Jon P. Rebman 10141 2004-05-06
United States, California, San Diego, Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; along southwest facing slope, north of Rios Canyon and lower part of canyon, 32.83417 -116.86194, 310m
UCR
R.F. Thorne 61225 1985-07-18
United States, California, San Diego, Dry waterfall tributary to Cottonwood Canyon, 33.46667 -117.35, 427m
UCR
Duncan S. Bell 8555 2015-07-15
United States, California, Riverside, Horsethef Creek, south of Cactus Spring Trail, 33.57319 -116.41622, 1064m
UCR
Steve Boyd 6420 1991-07-13
United States, California, Riverside, Temescal Canyon, W base of Gavilan Hills, area of old glass factory between Temescal Wash & I-15, just south of Cajalco Road, 33.82222 -117.51167
UCR
A.C. Sanders 23604 2000-08-04
United States, California, San Diego, ‘Monardella Gulch’, tributary of Cottonwood Creek on W slope of Tecate Peak, above east end ofMarron Valley and just north of the Mexican border; Otay Mountain region, 32.57222 -116.72778, 488m
UCR
Neil Uelman 175 2017-08-15
United States, California, Los Angeles, Malaga Canyon Trail, 33.79231 -118.37736, 172m
UCR
A.C. Sanders 35679 2008-07-03
United States, California, Orange, Weir Canyon, off Windy Ridge Rd. below saddle on ridge above the Eastern Transportation Corridor, 33.83194 -117.72194, 365m
UCR
Mitch Provance 17288 2010-05-27
United States, California, Los Angeles, Montebello Hills, 0.3 miles (air) S of SR-60 and Paramount Blvd, in the oil field, just east of the office., 34.03139 -117.09211, 159m
UCR
A.C. Sanders 17902 1995-10-01
United States, California, San Bernardino, canyon crossing the dirt Forest Service road (2N33) at the NE end of Silverwood Lake, 34.30083 -117.29972, 1098m
UCR
A.C. Sanders 15187 1994-07-28
United States, California, San Bernardino, Colton: Santa Ana River from the Riverside Ave. (North Main St.) Bridge downstream to the Riverside Co. line, 34.01667 -117.375, 250m
UCR
A.C. Sanders 14174 1993-07-31
United States, California, San Bernardino, upper Warm Springs Canyon, along Forest Service Rd 1S12, 1.25 miles below the junction with road 1N12, 34.11194 -117.04139, 1098m
UCR
A.C. Sanders 35688 2008-07-03
United States, California, Orange, Weir Canyon, along Windy Ridge Rd. at hairpin turn/road junction below huge sandstone boulder (visible on Google Earth), 1.2 mi. SE of Walnut Canyon Reservoir, 33.83583 -117.72944, 275m
UCR
Kai T. Palenscar s.n. 2011-08-19
United States, California, Los Angeles, El Monte, Whittier Narrows crossover channel, east of Rosemead Blvd. (Hwy 19) and south of Durfee Ave., 34.02375 -118.06667, 64m
UCR
Jon P. Rebman 10459 2004-05-25
United States, California, San Diego, Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; south-central part of reserve along the bottom of a canyon, 32.67139 -116.84889, 275m
UCR
R.G. Swinney 8459 2005-08-11
United States, California, Los Angeles, Big Rock Creek at Paradise Springs, 34.39583 -117.80778, 1439m
UCR
R.G. Swinney 24904 2021-06-09
United States, California, Los Angeles, North of city of Azusa, WCA's [Watershed Conservation Authority] Azusa Foothills Open Space, 0.5 air mile NE of junction of Sierra Madre Ave. and Hilltop Road, 34.1425 -117.89222, 305m
UCR
A.C. Sanders 35992 2008-08-07
United States, California, Orange, lower Weir Canyon, at narrow gorge c. 0.6 mile above mouth of canyon at Irvine Ranch gate, 33.81472 -117.75056, 185m
UCR
Edith A. Purer 5422 1933-08-14
United States, California, Alameda, Niles Canyon, near Sunol, 37.59333 -121.91167, 61m
UCR
Neil Uelman 084 2017-05-11
United States, California, Los Angeles, Georgeff Canyon Nature Trail, Rolling Hills, 33.76889 -118.33278, 146m
UCR
John Thomas Howell 47408 1970-09-24
United States, California, Kern, c. 3 mi S (?) of Hailah on road to Caliente., 35.47692 -118.52939, 1220m
UCR
Scott D. White 975 1992-11-24
United States, California, Orange, Vicintiy of Brea, immediately north of Carbon Canyon Road & east of Placentia Ave. 1 mi (airline) S/SE of Tonner Canyon., 33.93333 -117.83333, 183m
UCR
David J. Keil 33272--2 2016-06-26
United States, California, San Luis Obispo, Santa Rita Road west of Templeton, 35.523 -120.77272, 275m
UCR
Lauren Raz 15 1996-10-23
United States, California, Los Angeles, Entrance to Ruby Canyon on FS Rd 6N24, 1/10 mi from junction with Lake Hughes Road, 34.6025 -118.55611, 610m
UCR
Scott D. White 5218 1997-05-22
United States, California, Los Angeles, San Gabriel River Wash, Azusa, alluvial fan E and west of levee; between Foothill Blvd. crossing and San Gabriel Valley Gun Club., 34.13333 -117.91667, 183m
UCR
A.C. Sanders 15792 1994-10-06
United States, California, Riverside, N slope of mountains, nameless tributary of Azalea Creek, Twin Pines Creek drainage, 33.85 -116.79167, 1192m
UCR
Jim Rocks 601 2008-04-30
United States, California, San Diego, Marine Corps Base Camp Pendleton, Echo Training Area, on southern edge of 409 Impact Area, along road to Artillery Firing Area 36, road accessed via Roblar Road, c. 2 mi north of the intersection of Roblar Road and Basilone Road. Square D5, 33.38011 -117.35161, 293m
UCR
Scott D. White 3563 1995-08-23
United States, California, Riverside, San Jacinto River, just north of city of San Jacinto boundary, c. 1 mile SE of bridge at State Street, 33.81389 -116.95917, 463m
UCR
Jon P. Rebman 15857 2008-06-25
United States, California, San Diego, Camp Pendleton Marine Corps Base, south of Stagecoach Road and north of the airstrip along Vandegrift Blvd, near the dirt road to CDM, north of Vandegrift Blvd, Santa Margarita River flood plain. Square E6, 33.31511 -117.33631, 43m
UCR
R.G. Swinney 9485 2008-10-07
United States, California, Los Angeles, Big John Flats, north of Ball Flats, south base of Big John Peak, 34.41861 -117.745, 1622m
UCR
Pat Akers PDR-1440793 2008-09-10
United States, California, Los Angeles, El Monte, on San Gabriel [River], north of Thienes [Ave.], 34.03889 -118.02639
UCR
B.G. Pitzer 3240 1997-08-10
United States, California, San Bernardino, San Bernardino Nat. Forest, Audubon Society’s “Bearpaw Ranch” Sanctuary, below Forest Falls, just off St Hwy 38 turnoff to Forest Falls, south of Mill Creek, vicinity of University Creek; San Bernardino Mtns., 34.09167 -116.95833, 1341m
UCR
Scott D. White 10737 2004-08-20
United States, California, Los Angeles, Upper Big Tujunga Canyon: south of Upper Big Tujunga Canyon. Road, c. 4 air mi NW of the junction with Angeles Crest Hwy, 34.3 -118.05833, 1067m
UCR
B.G. Pitzer 3765 1998-10-17
United States, California, San Bernardino, Los Rios Rancho, south of Oak Glen areas between and around orchards; San Bernardino Mtns, 34.04167 -116.94167, 1341m
UCR
Larry Hendrickson 3251 2008-08-24
United States, California, San Diego, Cuyamaca Rancho State Park, West Mesa Fire Road, 0.2 mi southwest of intersection with State Hwy 79 and 2.0 air mi east northeast of Japacha Peak. Square N20, 32.93831 -116.56869, 1327m
UCR
A.C. Sanders 35320 2008-05-09
United States, California, Orange, Weir Canyon, along fire line/bulldozer cut, c. 1.5 mi. east of Walnut Cyn Reservoir, 33.83833 -117.72333, 346m
UCR
David J. Keil 27968 1998-08-19
United States, California, San Luis Obispo, Along Huer Huero Rd, 0.6 miles SE of junction with Hwy 58, along middle branch of Huer Huero Creek, 35.43222 -120.48889, 409m
UCR
Mitch Provance 711--02 2011-07-10
United States, California, San Bernardino, Santa Ana River, between Colton and Grand Terrace, east side of La Cadena Dr, in the vicinity of the old (now defunct) railroad trestle., 34.04539 -117.32589, 277m
UCR
A.C. Sanders 27144 2003-08-06
United States, California, Los Angeles, Newhall Ranch, Santa Clara Riverbed, below confluence of Castaic Creek, east of Del Valle, 34.41861 -118.63694, 280m
UCR
A.C. Sanders 25222 2002-06-20
United States, California, Los Angeles, Santa Clara River bottom at confluence with Castaic Creek, near and above bench mark 926, at foot of bluffs on south side of river, 34.42 -118.62667, 290m
UCR
A.C. Sanders 36928 2009-05-26
United States, California, Los Angeles, San Gabriel River between Bassett and South El Monte, from Hwy 60 crossing to above confluence with San Jose Creek, vicinity of Thienes Ave. public access to San Gab. Riv. greenway, along the Edison powerlines, 34.03889 -118.02778, 71m
UCR
Larry Hendrickson 5129 2010-09-11
United States, California, San Diego, Cuyamaca Rancho State Park, at Arroyo Seco Creek NW of Green Valley Area Campground, 0.7 mi. NW of entrance kiosk at St. Hwy 79 & 0.4 mi. NW of locked gate at Arroyo Seco Fire Rd. Square N20., 32.90897 -116.58811, 1216m
UCR
Jon P. Rebman 9527 2003-09-30
United States, California, San Diego, Otay Mtn Ecological Reserve (Calif. Dept. of Fish & Game): SE of Otay Lake, c. 1 mi south of Otay Lakes Rd.; along arroyo bottom at S end of the reserve. Square: U14, 32.60667 -116.88111, 270m
UCR
Mark A. Elvin 4451 2005-06-06
United States, California, San Diego, San Ysidro Mountains, east for upper Sycamore Canyon, 32.64611 -116.80028, 274m
UCR
Jon P. Rebman 9541 2003-09-30
United States, California, San Diego, Otay Mountain Ecological Reserve (CA Dept. of Fish & Game). SE of Otay Lake, c. 1 mile south of Otay Lakes Rd; around a small pond on E side of the reserve. Square: U14, 32.61639 -116.88722, 240m
UCR
Henry M. Pollard s.n. 1971-12-02
United States, California, Ventura, Ventura River bed, south of and near Hwy 101 bridge, Ventura, 34.2845 -119.3045