ASU:Plants
ASU0043053 Jon Rebman 5509 1998-08-11
Mexico, Baja California, Sierra San Pedro Martir, 1.1 mi SE of Mike's Sky Ranch along Rio San Rafael., 31.9167 -115.85, 1280m
ASU:Plants
ASU0043054 Reid Moran 22323 1975-06-02
Mexico, Baja California, Along stream near canyon mouth, San Isidoro., 30.7667 -115.867, 900m
ASU:Plants
ASU0043055 M. A. Baker 3746 1981-05-21
Mexico, Baja California, San Pedro Martir, 12.4 mi SW of Hwy 3 on the road to Rancho Mike., 31.10998 -115.63548
ASU:Plants
ASU0043056 T. F. Daniel 1505 1981-05-22
Mexico, Baja California, Wash and adjacent burned area along road between Hwy 3 and Parque Nacional SSPM in the Sierra San Pedro Martir, 7.6 mi SW of river at Rancho Mike., 31.10998 -115.63548, 1010m
ARIZ
Steven P. McLaughlin 7578 1998-06-25
United States, California, San Diego County, Laguna Mountains, along Kitchen Creek, 32.750333 -116.452833, 1158m
ARIZ
393476 Jonathan K. Snapp-Cook 61 2007-05-20
United States, California, San Diego County, Otay Mountain NW side, Bureau of Land Management, canyon just W of Little Cedar Canyon that begins at eastern end of Lower Otay Lake. Entered canyon by heading 2.5 miles SE on the dirt road starting at the yellow gate off Otay Lakes Road., 32.6144 -116.8622, 427m
ARIZ
410267 Benjamin T. Wilder 10-611 2010-12-14
Mexico, Baja California, El Cajón Canyon. Eastern escarpment of the Sierra San Pedro Martir., 30.852444 -115.242806, 600m
ASC
ASC00032998 W. Gillis 14755 1978-07-01
United States, Michigan, Ingham, Michigan State University Campus, East Lansing, 42.725975 -84.47787
DES
DES00006809 Steven W. Berthel sn 1971-05-27
USA, California, San Diego, Santa Ana Mts., 33.591832 -117.438826
DES
DES00029848 Steve Boyd 1069 1985-07-30
USA, California, San Diego, Lower Cottonwood Canyon, near confluence with De Luz Creek, 33.4547 -117.331
DES
DES00030685 Andrew C. Sanders 6607 1986-06-22
USA, California, San Bernardino, Mojave Desert; Mojave River at the narrows between Victorville and Oro Grande, c. 2.5 mi west of Hwy I-15 on the National Trails Hwy at the bridge over the river., 34.566667 -117.3, 793m
DES
DES00040963 Jon Rebman 3206 1996-06-01
USA, California, San Diego, Corte Madera Ranch; south of Pine Valley., 32.83583 -116.53361, 1220m
DES
DES00040966 Jon Rebman 3210 1996-06-01
USA, California, San Diego County, Corte Madera Ranch: South of Pine Valley., 32.821389 -116.529167, 1220m
USON:USON
31653 Benjamín T. Wilder 10-611 2010-12-14
Mexico, Sonora, Sierra San Pedro Martir, El cajón Canyon. Eastern escarpment of Sierra San Pedro Martír., 30.85 -115.233333
UCR
Steve Boyd 3564 1989-05-07
United States, California, Riverside, Vail Lake Area, along Arroyo Seco drainage from junction with Kolb Creek, S to within 0.25 mi of Hwy 79, 33.46667 -116.975, 457m
UCR
A.C. Sanders 33019 2006-07-20
United States, California, Orange, San Juan Canyon, from Lower San Juan Picnic Area to c. 1 mile downstream, parallel to Hwy 74 and near Riverside Co. line, 33.59278 -117.46861, 366m
UCR
Steve Boyd 7045 1992-04-23
United States, California, San Diego, San Mateo Canyon Wilderness Area. San Mateo Creek from Clark Trail downstream to narrows near border with Camp Pendleton, 33.49194 -117.45528, 152m
UCR
T.B. Salvato 833 2005-05-16
United States, California, Riverside, San Jacinto River east of Valle Vista, just downstream from the Forest Service boundary and north of CA Hwy 74, 33.74111 -116.84361, 549m
UCR
Scott D. White 92--236 1992-06-08
United States, California, San Bernardino, San Bernardino National Forest, vicinity of Rock Camp Ranger Station: from the Station to c. 1 mile due east, and at widest part of the site, south of Hwy 173, 34.28694 -117.19972, 1500m
UCR
R.G. Swinney 18539 2016-08-31
United States, California, Los Angeles, Angeles Natl. Forest, Hidden Springs Picnic Area, 100 m west of Angeles Forest Hwy and Hidden Springs Tunnel, along Mill Creek, 34.31556 -118.13694, 926m
UCR
A.C. Sanders 14185 1993-07-31
United States, California, San Bernardino, Warm Springs Canyon, along Forest Service Rd 1S12, 2.3 mi below the junction with road 1N12, 34.11472 -117.05417, 976m
UCR
R.G. Swinney 2269 1993-06-18
United States, California, San Bernardino, Lytle Creek Divide north of Applewhite, Sheep Creek Truck Road, 0.2 mile north of summit at FS road 2N56, 34.27667 -117.49944, 1110m
UCR
David Charlton 322 1986-06-06
United States, California, Tulare, Golden Trout Wilderness. Soda Flat on Ninemile Creek near the Kern River, 36.23111 -118.33306, 1835m
UCR
LeRoy Gross 1068 2003-06-17
United States, California, Los Angeles, North side of the mountains, south of Hostetter Motorway just off La Tuna Canyon Road, south of the 210 Fwy, 34.23389 -118.28389, 534m
UCR
R.G. Swinney 1974 1992-10-17
United States, California, San Bernardino, Grapevine Canyon on San Sevaine Road, 34.19972 -117.475, 1250m
UCR
Dan S. Cooper 818--13 2018-08-05
United States, California, Kern, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage, 35.51992 -118.2095, 1128m
UCR
Christopher Davidson 2069 1973-05-18
United States, California, Mariposa, on State Hwy 49, c. 5 mi south of Mariposa, along Mariposa Cr., 37.46378 -119.94914, 518m
UCR
R.F. Thorne 42390 1972-09-21
United States, California, Shasta, Castle Crags State Park, 41.15508 -122.31672, 777m
UCR
Scott D. White 991--12 1991-09-27
United States, California, San Bernardino, Mojave River, 0.25 km NW of Hwy I-15, 34.55111 -117.29611, 817m
UCR
A.C. Sanders 6607 1986-06-22
United States, California, San Bernardino, Mojave River at the narrows between Victorville and Oro Grande, c. 2.5 miles west of Hwy I-15 on the National Trails Hwy at the bridge over the river, 34.57361 -117.32222, 793m
UCR
Jon P. Rebman 15057 2008-05-07
United States, California, San Diego, Hauser Wilderness, Cleveland National Forest, west of Morena Reservoir and east of Barrett Lake, canyon north of Stokes Valley, along Skye Valley Road. Square S20, 32.71081 -116.61189, 891m
UCR
Scott D. White 12961B 2021-06-24
United States, California, Riverside, Bautista Canyon, 33.63333 -116.78333, 945m
UCR
A.C. Sanders 25283 2002-06-25
United States, California, Los Angeles, Newhall Ranch, Santa Clara River bottom, 0.5 mile SE of Del Valle, SW of Castaic Junction, north of Potrero Cyn., 34.41833 -118.63889, 274m
UCR
George K. Helmkamp 9823 2005-09-01
United States, California, El Dorado, east of Sacramento; Sand Canyon Road, 0.3 mile east of Calif. Highway 49 and Logtown Ridge, 38.58833 -120.84083, 280m
UCR
R.G. Swinney 6776 1998-08-17
United States, California, Los Angeles, side canyon along Heaton Flat Trail, c. 1/4 mile east of trailhead at Heaton Flat in San Gabriel Canyon, 34.24306 -117.75667, 732m
UCR
Gordon Harrington 061 2007-05-31
United States, California, Colusa, BLM Payne Ranceh. Lands to the southwest of the intersection of Hwy 16 and Hwy 20. Along Thompson Creek, c. 1 mi downstream from Road Kill Café, 38.97781 -122.37211, 337m
UCR
A.C. Sanders 24539 2001-07-27
Mexico, Baja California (norte), Ensenada, Cañon El Carmen, 1 mile north of San Miguel (toll road junction) on old highway and 0.1 mile up dirt road into canyon, 31.91806 -116.72917, 50m
UCR
R.G. Swinney 17235 2015-04-28
United States, California, Los Angeles, Santa Clarita, Rim of the Valley Corridor, Newhall Pass, Elsmere Canyon Rd, from the jct. of FS Rd. 3N59 to 0.1 mile south (up-cyn.) in Elsmere Canyon, 34.36167 -118.50111, 463m
UCR
Jon P. Rebman 5509 1998-08-11
Mexico, Baja California (norte), Ensenada, 1.1 mi SE of Mike's Sky Ranch along Rio San Rafael, 31.09806 -115.62194, 1200m
UCR
R.G. Swinney 7797 2000-06-25
United States, California, Los Angeles, west tributary of San Antonio Canyon, between Evey and Spruce canyons, 34.18 -117.68139, 939m
UCR
R.F. Thorne 60735 1985-06-18
Mexico, Baja California (norte), Ensenada, About 10 mi south of Laguna Juarez, near El Tule, 31.88333 -115.96667, 1500m
UCR
Lauren Raz 036 1996-10-23
United States, California, Los Angeles, Liebre Mountains: Ruby Canyon, east of junction of Forest Service Road 6N24 with Lake Hughes Road, 34.60167 -118.55694, 610m
UCR
R.F. Thorne 61093 1985-06-06
Mexico, Baja California (norte), Ensenada, Foothills of the sierra, a few mi north of La Huerta and about 1.5 mi NE of Ojos Negros on Neji Road, 31.92656 -116.25528, 703m
UCR
Peter L. Morrell 244 1993-05-28
United States, California, Riverside, bank of San Gorgonio River, c. 4.25 air mi north of gate at entrance to Banning Canyon, 34.025 -116.86667, 1600m
UCR
R.G. Swinney 8477 2005-08-15
United States, California, Los Angeles, Valyermo, Devil's Punchbowl County Park, Punchbowl Canyon, 34.40972 -117.85417, 1341m
UCR
D.L. Banks 0202 1995-05-03
United States, California, Riverside, Cleveland National Forest, Agua Tibia Wilderness Area, N slope of Agua Tibia Mtn, east of Dripping Springs Alcove, along lower alluvial benches of Arroyo Seco, 33.45778 -116.97194, 500m
UCR
Scott D. White 3381 1995-06-29
United States, California, Riverside, Murrieta Creek, NW of Murrieta, upstream from Cole Creek confluence, at Calle de Oso Oro Rd. crossing, 33.56667 -117.24167, 351m
UCR
Michael A. Patten s.n. 1993-08-20
United States, California, Riverside, Palm Springs, along Tahquitz Creek and behind the debris basin dam, 33.81111 -116.55417, 183m
UCR
Steve Boyd 11342 2004-05-18
United States, California, Los Angeles, Elizabeth Lake Canyon at and just upstream from confluence with Ruby Canyon, between Warm Springs Mountain and Red Mountain, 34.60444 -118.55667, 610m
UCR
Scott D. White 4465 1996-08-15
United States, California, Riverside, Idyllwild Area: Alvin Meadows and unnamed canyon upstream. Upper margin of area that burned in July, 1996, 33.74167 -116.75, 1524m
UCR
R.G. Swinney 18515 2016-08-31
United States, California, Los Angeles, Angeles National Forest, confluence of upper Big Tujunga Canyon and Grotto Creek, 0.46 land miles west (down canyon) from Colby Bridge Day Use Area & Trailhead, 34.30972 -118.11861, 939m
UCR
Diane Menuz 210 2006-08-03
United States, California, Riverside, c. 0.5 mi. NW of Pine Cove, along FS Road 5S09 where riparian area crosses road, 33.76694 -116.74389, 1810m
UCR
R.G. Swinney 4940 1996-06-15
United States, California, San Bernardino, North Fork of Barrett Canyon, 0.5 mi NE of Barrett Village and Barrett-Stoddard Road, 34.22333 -117.65556, 1372m
UCR
R.G. Swinney 20199 2017-10-13
United States, California, Los Angeles, West Fork San Gabriel Canon, West Fork Trail Camp (Campground Lollipop), former West Fork Ranger Station, 6 miles east of Red Box Saddle on Red Box West Fork Rd, West Fork Canyon bottom, 34.24561 -118.04919, 939m
UCR
A.C. Sanders 14779 1994-06-12
United States, California, San Bernardino, Lake Silverwood, Cleghorn Day Use Area, south side of the lake near mouth of Sawpit Canyon, 34.28111 -117.33611, 1100m
UCR
Scott D. White 2409 1994-08-28
United States, California, San Bernardino, Santa Ana River canyon, Seven Oaks area: USFS Road 1N04 [Converse Rd.] at Sand Creek crossing (c. 0.6 mile east of Mile Creek crossing), 34.18694 -116.94083, 1646m
UCR
Michael Honer 3775 2010-09-06
United States, California, San Bernardino, San Bernardino National Forest, upper Santa Ana River watershed, along FS Rd. 1N04 near Sand Creek, c. 0.5 mi. north of Seven Oaks Rd, 1 mi. NW of Seven Oaks Resort, 34.18708 -116.94086, 1646m
UCR
R.F. Thorne 63075 1995-04-04
United States, California, San Bernardino, [Silverwood Lake?] below dam, 34.30917 -117.31722, 966m
UCR
R.G. Swinney 15811 2011-10-18
United States, California, Los Angeles, 0.1-0.4 miles east of Switzer Campground [=Picnic Area] along Arroyo Seco, c. 0.3 km south of Angeles Crest Hwy, 34.26639 -118.14222, 1021m
UCR
R.G. Swinney 13029 2010-06-04
United States, California, Los Angeles, Placerita Canyon Natural Area (formerly Placerita Canyon State Park), 0.3-0.9 miles east of Nature Center along bottom of Placerita Canyon, 34.37639 -118.46222, 476m
UCR
LeRoy Gross 2796 2007-06-13
United States, California, Ventura, southern side of the Topatopa Mountins, Coldwater Canyon, a tributary west of the Sespe Creek, just north of the Devil 's Gate, Sespe Condor Sanctuary, north of the town of Fillmore, 34.46539 -118.95242, 457m
UCR
R.G. Swinney 9263 2008-07-16
United States, California, Los Angeles, Little Rock Creek Canyon, 1.7 mi. south of Burkhart Saddle along the Burkhart Trail, at stream crossing, 34.37361 -117.89389, 1793m
UCR
Eric Stamets s.n. 1972-05-26
United States, California, San Diego, Laguna Mountains. Julian; Laguna Mtns., 33.08333 -116.6, 1220m
UCR
Scott D. White 10477B 2004-06-04
United States, California, Riverside, San Jacinto River wash and adjacent alluvial benches, near Indian Creek confluence, 33.75833 -116.87917, 503m
UCR
A.C. Sanders 24854 2001-09-07
United States, California, San Diego, Boden Canyon, tributary of Santa Ysabel Creek at east end of San Pasqual Valley; along road in upper Dept. Fish & Game parcel, 33.13056 -116.89583, 335m
UCR
Thomas R. Stoughton 618 2010-08-24
United States, California, San Bernardino, Santa Ana River Watershed, Vicinity of Seven Oaks, FS Road 1N04 east of Mile Creek; Transverse Ranges; San Bernardino Mountains region, 34.18675 -116.94042, 1700m
UCR
Dick Newell 266 2012-06-03
United States, California, Orange, Cleveland National Forest, Maple Springs Truck Trail/Silverado Canyon Rd, 1.6 miles ENE of Maple Springs Gate, 33.75203 -117.55614, 741m
UCR
R.G. Swinney 11519 2009-08-06
United States, California, Los Angeles, Lodi Canyon Falls, first major waterfall up canyon from confluence with San Dimas Canyon, San Dimas Experimental Forest, 34.15806 -117.77722, 476m
UCR
R.G. Swinney 9565 2008-10-10
United States, California, Los Angeles, Sulphur Spring Campground area, South Fork Little Rock Creek, 34.36722 -117.9875, 1585m
UCR
R.G. Swinney 19644 2017-07-10
United States, California, Los Angeles, Fusier Canyon, north tributary of Big Tujunga Canyon, c. 600m up-canyon from confluence with Big Tujunga Canyon Road, 34.28561 -118.20861, 693m
UCR
Mitch Provance 2159A 2000-05-25
United States, California, San Bernardino, along the N base of the La Loma Hills and the associated flood plain along the north side of the river c. 0.25 miles west of La Cadena Ave.; Santa Ana River Wash, 34.048 -117.338, 274m
UCR
A.C. Sanders 35647 2008-07-01
United States, California, Riverside, May Valley, along nameless tributary of Hurkey Creek NW of Bonita Vista Rd, 3/4 mi. SW of Fleming Ranch, 33.71557 -116.68507, 1524m
UCR
Scott D. White 10268 2004-04-26
United States, California, Riverside, Soboba Indian Reservation, Indian Creek Watershed, 33.76667 -116.86667, 518m
UCR
Jon P. Rebman 10126 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
Scott D. White 10674 2004-08-05
United States, California, Riverside, Soboba Indian Reservation, Indian Creek and adjacent uplands, from confluence with San Jacinto River to c. 2 miles upstream, 33.75 -116.86667, 534m
UCR
D.L. Banks 2259 1998-06-11
United States, California, San Diego, NW Palomar Mountains, Agua Tibia Mountains: Pala Indian Reservation. Upper Castro Canyon, NE of the ''Falls'' area (NE corner of Section 24) and upstream to approximately 0.25 west of the Forest Service Boundary (SE/4, SE/4 of Section 18), 33.38611 -117.02389, 427m
UCR
R.G. Swinney 17707 2015-09-21
United States, California, Los Angeles, Angeles National Forest, Middle Fork Mill Creek, c. 0.4 mile NW of Angeles Forest Hwy, 34.33083 -118.11861, 1037m
UCR
R.F. Thorne 38216 1969-07-26
United States, California, Los Angeles, Angeles National Forest: Charlton Flats burn (of 1954), 34.295 -118.01389, 1616m
UCR
R.G. Swinney 7215 1999-05-29
United States, California, Los Angeles, San Dimas Canyon, main fork c. 100 m north of confluence with East Fork, 34.18222 -117.75361, 549m
UCR
T.B. Salvato 72 2000-05-04
United States, California, San Bernardino, c. 0.5 mi south of Bluecut and c. 0.5 mile NW of Keenbrook at powerline crossing of Cajon Creek; Cajon Pass, 34.256 -117.466, 762m
UCR
John C. Roos 986 1942-06-06
United States, California, Los Angeles, Placerita Canyon near Newhall, 34.38222 -118.50972, 381m
UCR
R.G. Swinney 10994 2009-06-02
United States, California, Los Angeles, east slope of Pacifico Mountain at Fountainhead Spring, 34.37972 -118.0275, 2012m
UCR
Jon P. Rebman 10298 2004-05-13
United States, California, San Diego, Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir on the lower north side of Sycuan Peak; at convergence of Lawson Creek and Sweetwater River Valley, 32.77194 -116.79778, 290m
UCR
R.G. Swinney 10425 2009-04-21
United States, California, Los Angeles, Azusa/Duarte, San Gabriel Canyon wash, 0.4-1.0 mi. north (upstream) of Puente Largo bridge, 34.15 -117.92917, 192m
UCR
B.J. Taylor s.n. 1971-05-20
United States, California, San Diego, Santa Ana Mts, 8 miles out [southwest] of Murrieta on Guava Street [near Riverside Co. line], 33.46222 -117.28417, 428m
UCR
Ellen Dean 1129 2002-07-05
United States, California, Yolo, East of McLaughlin UC Reserve and Davis reservoir. West of Cach Creek drainage, along Rayhouse Road 1.8 road mi east of junction with road to Soda Springs and gate into McLughlin reserve, 38.86778 -122.34389, 457m
UCR
Louis B. Ziegler 389 1969-07-30
United States, California, Riverside, Hemet Valley. In dry creek bed in side canyon on W side of valley opposite Kenworthy R.S., 33.61667 -116.625, 1341m
UCR
A.C. Sanders 1689 1981-07-19
United States, California, Riverside, James Reserve in Hall Canyon above Lake Fulmor, 3.5 miles NW of Pine Cove, 33.80833 -116.775, 1707m
UCR
UCR0134025 R.G. Swinney 19203 2017-05-05
United States, California, Los Angeles, city of Glendale; Deukmejian Wilderness Park, 3429 Markridge Rd, La Crescentia, Rim of the Valley Trail, Cook Canyon bottom, 34.25361 -118.25281, 799m
UCR
R.F. Thorne 54910 1981-06-04
United States, California, San Bernardino, Arrowhead Road to Hesperia, 3.3 mi north of Cedar Springs Dam, along small stream, 34.32583 -117.26917
UCR
George K. Helmkamp 4440 1998-08-17
United States, California, Riverside, San Juan Canyon along the Ortega Hwy (Calif. Hwy 74) beside the Orange Co. line; Santa Ana Mtns., 33.60333 -117.45444, 503m
UCR
John C. Roos 826 1937-05-29
United States, California, San Bernardino, Deep Creek, 34.34278 -117.21917
UCR
Robin Smith s.n. 1974-05-15
United States, California, San Diego, De Luz Creek. on creek 50 yd east of reservoir, 33.43389 -117.32667, 305m
UCR
Robert J. Rodin s.n. 1970-05-24
United States, California, Tulare, moist place along a creek on the Mineral King Road, 36.44011 -118.77156, 915m
UCR
Orlando Mistretta 3751 2009-05-28
United States, California, San Bernardino, Santa Ana River Canyon, east of Forest Road 2N06 (Radford Rd.) about 1 mile south of junction with Forest Road 2N10; west slopes of Staircase Canyon, 34.20833 -116.869, 2368m
UCR
Art Whistler s.n. 1966-06-10
United States, California, Tulare, Near intersection of the road running from Camp Whitsett to Durrwood Pack Station and the paved road running between California Hot Springs and Camp Nelson, 35.98278 -118.54194
UCR
Dick Newell 379 2014-05-15
United States, California, Orange, Modjeska Canyon, 0.3 mi. east of Tucker Wildlife Sanctuary, 1.75 miles SSW of Flores Peak, 33.70883 -117.61414, 434m
UCR
David J. Keil 14860 1981-06-20
United States, California, San Luis Obispo, north of San Simeon, along the channel and banks of Arroyo de la Cruz, east of Hwy 1, 35.71833 -121.285, 11m
UCR
John C. Roos s.n. 1967-09-23
United States, California, San Bernardino, Holcomb Creek, 34.27722 -117.07472, 1585m
UCR
Jon P. Rebman 24241 2012-05-24
United States, California, San Diego, Lake Sutherland: northeast of Ramona and on the west side of Lake Sutherland just southwest of the dam, along Lake Sutherland Dam Road. Atlas Square: J16, 33.114 -116.79394, 660m