ASU:Plants
ASU0140593 D. Keil 2582 1967-09-10
USA, California, San Bernardino, San Bernardino Natl Forest, 34.18548 -117.2654
ASU:Plants
ASU0140594 S.D. White 5144A 1997-05-14
USA, California, Los Angeles, Sunland-Tujunga area; alluvial fan below San Gabriel Mtns., 335m
ASU:Plants
ASU0140596 D. Keil 2628 1967-09-13
USA, California, San Bernardino, San Bernardino Natl Forest
ASU:Plants
ASU0140597 D. Keil 2581 1967-09-10
USA, California, San Bernardino, San Bernardino Natl Forest, 34.18548 -117.2654
ARIZ
429796 R.G. Swinney 15881 2011-10-25
United States, California, Los Angeles, San Gabriel Mountains: south end of Coldbrook Campground, along Coldbrook Cr, from 50 meters south to 100 meters north of Hwy 39 (Crystal Lake 7.5' Q.), 34.290833 -117.840278, 1006m
ARIZ
405120 Larry Hendrickson 3277 2008-09-18
United States, California, San Diego County, Cuyamaca Rancho State Park. Cuyamaca Peak, 1 mi east of Hwy 79, beside Fern Flat Fire Road (unpaved), 0.5 mile SE of intersection with Lookout Fire Road and 0.8 air mile ENE of summit., 32.9487 -116.5935, 1586m
ARIZ
397396 A. C. Sanders 35777 2008-07-11
United States, California, Riverside County, Peninsular Range; San Jacinto Mtns.: FS road 5S02 to Coldwater Creek below road to helipad, 1 mi. NE of Mountain Center, c. 1/2 mile NE of Keenwild Fire Station., 33.711389 -116.708889, 1463m
ARIZ
405061 Jon P. Rebman 18209 2009-07-16
United States, California, San Diego County, Camp Pendleton Marine Corps Base: Delta Training Area in the northwestern portion of base; east of Talega Canyon Road along San Mateo Creek and west of Devil Canyon, 33.4736 -117.4666, 130m
UCR
UCR0022881 Anuja Parikh 3557 2011-07-14
United States, California, Los Angeles, West Fork San Gabriel River, 7.1 km west of State Hwy 39, San Gabriel Canyon Road, 34.24519 -117.9455, 615m
UCR
UCR0022884 R.G. Swinney 11632 2009-11-16
United States, California, Los Angeles, Aliso Canyon, 2.6 miles west of junction with Angeles Forest Hwy, 150 m north of Aliso Cyn. Rd., 34.43 -118.12083, 1027m
UCR
UCR0022895 R.G. Swinney 8383 2005-08-05
United States, California, Los Angeles, Big Rock Creek at Paradise Springs, 34.39583 -117.80778, 1439m
UCR
UCR0022893 R.G. Swinney 9574 2008-10-10
United States, California, Los Angeles, Sulphur Spring Campground area, South Fork Little Rock Creek, 34.36722 -117.9875, 1585m
UCR
UCR0022965 Jon P. Rebman 24387 2012-05-30
United States, California, San Diego, Camp Pendleton: Training Area Echo; west of Santa Margarita Peak, east of Case Springs Road, around Case Springs Lake. Square: B4, 33.44969 -117.42031, 660m
UCR
UCR0022910 A.C. Sanders 33025 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
UCR0022929 Duncan S. Bell 7402 2014-07-10
United States, California, San Bernardino, Bighorn Mountains, Rattlesnake Canyon on the east side of Mineral Mountain, 34.23878 -116.65975, 1733m
UCR
UCR0022906 A.S. Boughey 400 1968-07-09
United States, California, Orange, Upper Santiago Canyon, 33.69739 -117.55047, 915m
UCR
UCR0022972 Robert Noll s.n. 1998-06-03
United States, California, San Diego, Carlsbad, 33.15806 -117.34972
UCR
UCR0022883 R.G. Swinney 11586 2009-11-09
United States, California, Los Angeles, confluence of San Gabriel River and East Fork San Gabriel River, to 150 m upstream in East Fork, 34.23556 -117.84306, 427m
UCR
UCR0022925 Mitch Provance 2071 2000-06-24
United States, California, Riverside, Santa Ana River Wash, between the Market Street bridge and the 60 Fwy; Riverside, 34.00528 -117.38111, 244m
UCR
UCR0114251 R.G. Swinney 18560 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
UCR0022905 A.C. Sanders 25278 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
UCR0022896 R.G. Swinney 9093 2008-06-24
United States, California, Los Angeles, Roberts Canyon, 0.4-0.7 mile north of San Gabriel Canyon, 34.16611 -117.90056, 244m
UCR
UCR0022973 A.C. Sanders 31825 2005-10-12
United States, California, San Diego, Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons c. 1 mile SE of Cerro de la Calavera, SW of the end of Cannon Rd., 33.15972 -117.2725, 91m
UCR
UCR0022903 Scott D. White 2257 1994-07-14
United States, California, Los Angeles, San Dimas Canyon; along San Dimas Canyon Road, 34.14389 -117.77667, 396m
UCR
D.E. Bramlet 3486 2003-09-17
United States, California, Los Angeles, Little Dalton Detention Basin, 34.15778 -117.83861, 348m
UCR
UCR0022949 R.G. Swinney 1684 1991-10-19
United States, California, San Bernardino, San Bernardino National Forest. Lost Lake, Lone Pine Canyon, 34.27278 -117.46528, 848m
UCR
UCR0022950 R.G. Swinney 2851 1994-06-11
United States, California, San Bernardino, Cucamonga Canyon, c. 0.5 mile north of West Almond Avenue (dirt extension), 34.16611 -117.63639, 607m
UCR
UCR0022951 R.G. Swinney 2571 1993-08-18
United States, California, San Bernardino, Glen Helen Regional Park. Extreme northwest end of park at Sycamore Flat, 34.19861 -117.41333, 598m
UCR
UCR0022953 A.C. Sanders 14976 1994-06-26
United States, California, San Bernardino, south of Silverwood Lake, along Forest Service Road (2N59) c. 2 miles east of Cottonwood Station, west of FS Road 2N43 from Cedarpines Park, under powerlines, 34.27306 -117.32861, 1150m
UCR
UCR0022955 Scott D. White 1388 1993-05-13
United States, California, San Bernardino, Badger Canyon, 34.19611 -117.31028, 642m
UCR
UCR0022956 Scott D. White 2389 1994-08-28
United States, California, San Bernardino, Santa Ana River Canyon, Angelus Oaks area, Control road near "Pinezanita", 34.16667 -116.95833, 1494m
UCR
UCR0022957 Scott D. White 658 1992-08-14
United States, California, San Bernardino, Willow Creek, north of Lake Arrowhead, directly downslope from Willow Creek [Grass Valley] sewage treatment plant. Just downstream from confluence of three streams, 34.28333 -117.2, 1341m
UCR
UCR0022889 Dan S. Cooper 810--91 2010-08-27
United States, California, Los Angeles, Griffith Park, Spring Canyon, 34.13306 -118.29278, 288m
UCR
UCR0022958 Scott D. White 3779 1995-12-14
United States, California, San Bernardino, steep unnamed canyon east of Devil Canyon, c. 1.4 air mi north of San Bernardino State University & c. 1.2 air mi SW of peak mapped as "Cloud, BM 3831"., 34.2 -117.325, 671m
UCR
UCR0022947 A.C. Sanders 14986 1994-07-08
United States, California, San Bernardino, San Bernardino Mountains, north slope of the mtns. off of Bowen Ranch Road, along a small stream c. 0.1 mile above Rock Spring, 34.39028 -117.13056, 1159m
UCR
UCR0121055 R.G. Swinney 19661 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
UCR0022890 R.G. Swinney 9433 2008-08-14
United States, California, Los Angeles, South Fork Big Rock Creek at South Fork Campground Spring, 34.39444 -117.81944, 1402m
UCR
UCR0022897 LeRoy Gross 2612 2007-03-13
United States, California, Los Angeles, southern side of the range. Wildwood Canyon, outside of debris dam, 34.20506 -118.29514, 499m
UCR
UCR0022966 Jon P. Rebman 24694 2012-06-05
United States, California, San Diego, Camp Pendleton: Training Area Finch; east of Camp Horno and just north of Basilone Road; along San Onofre Creek. Sq: D3, 33.37689 -117.46939, 120m
UCR
UCR0022933 Justin M. Wood 2651 2010-09-13
United States, California, San Bernardino, roadside seep east of Clark's Ranch on Seven Pines Road, 34.18211 -116.97425, 1543m
UCR
Duncan S. Bell 11265 2017-07-25
United States, California, San Bernardino, San Bernardino National Forest; post-fire surveys on the Blue Cut Fire of 2016; at a small spring to the south of Lost Lake, c. 3 air miles south of Cajon Junction , 34.26706 -117.46464, 817m
UCR
G.R. Ballmer s.n. 2005-12-03
United States, California, Riverside, Whitewater River Canyon, 33.95917 -116.6475, 427m
UCR
UCR0022892 R.G. Swinney 9175 2008-07-12
United States, California, Los Angeles, San Dimas Experimental Forest, lower Volfe Canyon near confluence with Big Dalton Canyon, 34.18194 -117.79861, 573m
UCR
UCR0022934 Justin M. Wood 1154 2009-07-22
United States, California, San Bernardino, Unnamed canyon between peaks 8420 ft. and 8329 ft, just south of USFS Rd. 2N93.2 (Wildhorse Rd.), 34.18333 -116.775, 2378m
UCR
UCR0022964 Jon P. Rebman 26655 2013-05-21
United States, California, San Diego, Camp Pedleton Marine Corps Base, south-central portion of the base; Training Area SMR2, northeast of the intersection of Vandegrift Blvd and Basilone Road, along the southeast side of the Santa Margarita River. Square: E6, 33.32269 -117.33661, 30m
UCR
UCR0022879 R.G. Swinney 13331 2010-06-23
United States, California, Los Angeles, Big Tujunga Ponds (Wildlife Sanctuary) Natural Area, c. 200 meters west of I-210 Fwy, at the far east end of the Hansen Dam Basin, 34.26917 -118.34111, 341m
UCR
UCR0022904 Scott D. White 5144A 1997-05-14
United States, California, Los Angeles, Big Tujunga Wash, Sunland-Tujunga area, SW of 210 Freeway, east of Hansen Dam and north of Wentworth Street, 34.26667 -118.33333, 320m
UCR
UCR0022908 R.E. Riefner, Jr. 20-151 2000-03-26
United States, California, Orange, Santa Ana Mountains: North Ranch Policy Plan Area, Fremont Canyon, north of major stream fork along west channel drainage, 33.81661 -117.67569, 335m
UCR
UCR0166890 Naomi Fraga 912 2003-07-17
United States, California, Kern, Owens Peak Eastern Watershed, Indian Wells Canyon, 35.69461 -117.93389, 1189m
UCR
UCR0166576 Scott D. White 16323 2023-08-18
United States, California, Riverside, Garner Valley Watershed. At and around unnamed spring near Tool Box Spring, northeast of Thomas Mountain Rd, 33.61 -116.65667, 1829m
UCR
UCR0022901 R.G. Swinney s.n. 1988-09-05
United States, California, Los Angeles, Glendora Wilderness Park, Big Dalton Canyon Debris basin, 34.15639 -117.83167, 335m
UCR
UCR0022923 O.F. Clarke s.n. 1972-05-21
United States, California, Riverside, Santa Ana River near Union Pacific Bridge; Riverside, 33.96667 -117.43333, 213m
UCR
UCR0022870 R.G. Swinney 17708 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
UCR0166888 Dave Magney 1059--09 2009-06-25
United States, California, Kern, Roughly 8 mi NW of Neenach, adjacent to Los Alamos Creek Rd., 34.84767 -118.724, 1033m
UCR
UCR0166889 LeRoy Gross 2807 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
UCR0022876 LeRoy Gross 6210 2013-10-17
United States, California, Los Angeles, Hansen Dam flood control basin, Big Tujunga wash, between foothill Blvd. and Wentworth street. West of the 210 freeway. Collected short distance east and west, just south of Orcas Park, off Orcas Ave., 34.26756 -118.36675, 315m
UCR
UCR0131370 Scott D. White 14839 2022-08-12
United States, California, Riverside, Cedar Spring Trail c. 4 miles northeast of Kenworthy, 33.65 -116.575, 1768m
UCR
Scott D. White 13057 2021-07-23
United States, California, Riverside, K Flat: c. 1 air mile NNW of Hurkey Creek Camp in the Lake Hemet Watershed, 33.70833 -116.675, 1402m
UCR
UCR0022944 John Wear s.n. 1994-06-09
United States, California, San Bernardino, East Highlands, San Andreas Ranch at the mouth of City Creek Canyon, north of Highland Ave, east of Hwy 330 and SE of San Bernardino Nat. Forest, west of agricultural areas, 34.13806 -117.18972, 438m
UCR
UCR0022928 R.G. Swinney 5090B 1996-07-11
United States, California, San Bernardino, Falling Rock Canyon, 0.8 mile south of Icehouse Canyon, 34.23722 -117.62417, 2207m
UCR
UCR0134406 R.G. Swinney 19720 2017-07-19
United States, California, Los Angeles, Deukmejian Wilderness Park, City of Glendale, 3429 Markridge Rd, La Crescenta, Dunsmore Canyon, 0.8 mile up canyon from Dunsmore debris basin, 34.25831 -118.24189, 964m
UCR
UCR0022971 Larry Hendrickson 3277 2008-09-18
United States, California, San Diego, Cuyamaca Rancho State Park, Cuyamaca Peak, 1 mile east of CA Hwy 79 beside Fern Flat Fire Road. (unpaved), 0.5 mi southeast of the intersection with Lookout Fire Road and 0.8 air mi east-northeast of the summit. Square M20, 32.94869 -116.5935, 1586m
UCR
UCR0022963 Jon P. Rebman 28140 2014-04-30
United States, California, San Diego, Camp Pendleton; State Park Lease area, northwest portion of base, west of the intersection of Cristianitos Road and Talega Road, along Cristianitos Creek. Atlas square: B2, 33.45 -117.571, 53m
UCR
UCR0022924 Ted W. Fisher s.n. 1964-07-22
United States, California, Riverside, Strawberry Creek at Hwy 74; San Jacinto Mtns., 33.71 -116.76667, 899m
UCR
UCR0022941 R.G. Swinney 5282 1996-08-12
United States, California, San Bernardino, c. 0.6 mile southwest of junction of Swarthout Canyon Rd and Cajon Rd, 34.26778 -117.45972, 805m
UCR
UCR0022920 A.C. Sanders 25657 2003-01-10
United States, California, Riverside, Bautista Canyon, c. 3/4 mile above the Horse Canyon confluence, near beginning of Alessandro Trail, 33.63639 -116.80167, 884m
UCR
UCR0022936 R.G. Swinney 9830 2008-11-10
United States, California, San Bernardino, Cajon Pass, confluence of Lone Pine Canyon and Cajon Wash, 34.26611 -117.46306, 805m
UCR
UCR0022878 R.G. Swinney 13832 2010-09-13
United States, California, Los Angeles, c. 0.6 miles west of Falling Springs along Hwy. 39/Crystal Lake Rd, at horseshoe curve, headwaters of East Fork Coldbrook Creek, 34.30083 -117.84389, 1244m
UCR
UCR0022940 R.G. Swinney 5273 1996-08-12
United States, California, San Bernardino, c. 0.6 mile southwest of junction of Swarthout Canyon Rd and Cajon Rd, 34.26778 -117.45972, 805m
UCR
UCR0022875 R.G. Swinney 8420A 2005-08-09
United States, California, Los Angeles, Big Rock Creek at Paradise Springs, 34.39583 -117.80778, 1439m
UCR
Robert Vinton 214 1998-12-30
Mexico, Baja California (norte), Mexicali, vicinity of Cañon Diablito, E side of Sierra San Pedro Martir, west of Santa Clara and Laguna Diablo, 31.05 -115.36667, 600m
UCR
UCR0022888 R.G. Swinney 10401 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
UCR0022952 A.C. Sanders 14197 1993-07-31
United States, California, San Bernardino, Santa Ana River Canyon just below the confluence with Warm Springs Canyon, 34.12083 -117.08056, 671m
UCR
UCR0022954 Scott D. White 991--13 1991-09-27
United States, California, San Bernardino, Mojave River, 0.25 km NW of Hwy I-15, 34.55111 -117.29611, 817m
UCR
UCR0022946 Scott D. White 1860 1993-09-15
United States, California, San Bernardino, ephemeral stream course crossing of USFS Road 2N47, c. 0.5 mile west of Cleghorn Pass, 34.28333 -117.41667, 1372m
UCR
UCR0023298 Scott D. White 1529 1993-06-15
United States, California, San Bernardino, Redlands, Santa Ana River Wash between Alabama St. and Tennessee St. (Hwy 30) crossings, 34.1 -117.2, 366m
UCR
UCR0022959 A.C. Sanders 7118 1987-06-09
United States, California, San Bernardino, Cajon Pass area, northwest of San Bernardino State University. Mouth of Devils Canyon, 34.20028 -117.33611, 518m
UCR
UCR0022921 George K. Helmkamp s.n. 1974-07-14
United States, California, Riverside, Ortega Oaks Park on Hwy 74, 33.61667 -117.41667, 610m
UCR
UCR0022960 Barry A. Prigge 7748 1987-07-17
United States, California, San Bernardino, Bear Creek, just north of the gauging station above the confluence of Santa Ana & Bear creeks, 34.16222 -117.01556, 1037m
UCR
UCR0022911 D.E. Bramlet 5080 2012-06-18
United States, California, Riverside, Prado Basin, 33.90194 -117.62889, 152m
UCR
UCR0022974 Barry A. Prigge 7180 1986-06-07
United States, California, San Diego, San Mateo Creek, south of San Clemente and c. 0.5 mile upstream from Hwy I-5, 33.40028 -117.58611, 11m
UCR
UCR0166892 Ernest C. Twisselmann 19193 1972-09-22
United States, California, Kern, Poso Creek 1 mi west of Glennville, 35.72306 -118.72389, 915m
UCR
UCR0022899 Timothy S. Ross 4022 1990-07-10
United States, California, Los Angeles, Angeles National Forest, Tujunga Ranger District. NE of Tie Summit Station & east of Angles Forest Hwy, westerly drainage that meets Tie Canyon, 34.39933 -118.07472, 1524m
UCR
UCR0022945 Louis C. Wheeler 9981 1967-07-13
United States, California, San Bernardino, Lytle Creek, Miller Narrows, near Ranger Station, 34.23139 -117.48361, 846m
UCR
UCR0022970 Jon P. Rebman 15781 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. in the Santa Margarita River bed. Square E5, 33.305 -117.35631, 25m
UCR
UCR0022877 R.G. Swinney 15881 2011-10-25
United States, California, Los Angeles, south end of Coldbrook Campground, along Coldbrook Cr, from 50 m south to 100 m north of Hwy 39, 34.29083 -117.84028, 1006m
UCR
UCR0022919 A.C. Sanders 31568 2005-08-31
United States, California, Riverside, Santa Rosa Plateau, hills west of headwaters of De Luz Creek, 50 acre parcel on east side Avenida La Cresta south of Sierra Elena Rd, c. 0.5 mi. N of Tenaja Rd., 33.5225 -117.305, 671m
UCR
UCR0248525 Scott D. White 16706 2024-08-30
United States, California, Riverside, North Fork of the San Jacinto River watershed on dirt road northwest of Dark Canyon campground, c. 0.3 air mile northwest of stream crossing, 33.805 -116.73333, 1814m
UCR
UCR0022907 A.C. Sanders 35424 2008-05-20
United States, California, Orange, Lomas de Santiago area, Santiago Creek Canyon, c. 3/4 mile below Modjeska Canyon confluence, 33.72333 -117.64889, 345m
UCR
UCR0022891 R.G. Swinney 9325 2008-09-09
United States, California, Los Angeles, Little Rock Creek, 0.2 mi. north of Little Rock Reservoir, 34.48722 -118.02194, 960m
UCR
UCR0114848 Louis C. Wheeler 10135 1967-07-20
United States, California, Los Angeles, Aliso Canyon, 34.42917 -118.11306, 1067m
UCR
UCR0022902 Anuja Parikh 2140 2005-07-15
United States, California, Los Angeles, Newhall Ranch, along of the Santa Clara River, just below Del Valle and the mouth of Chiquito Canyon, study area 13, 34.41556 -118.65861, 268m
UCR
UCR0022968 Jon P. Rebman 18283 2009-09-15
United States, California, San Diego, Cleveland National Forest, along Cutca Valley Truck Trail in the northern foothills of the mountains, north of Cutca Valley. Square: C14, 33.39789 -116.92169, 1035m
UCR
UCR0022894 R.G. Swinney 8911 2008-05-30
United States, California, Los Angeles, San Gabriel Canyon, 0.4 mi. above (east) of El Encanto park office, on shoulder of the old road, 34.1625 -117.8875, 268m
UCR
UCR0022938 O.F. Clarke s.n. 2005-09-16
United States, California, San Bernardino, Colton; Santa Ana River at North Main St./Riverside Ave, just north of Riverside Co. line, 34.02528 -117.36333, 256m
UCR
UCR0022926 A.C. Sanders 1711 1980-07-22
United States, California, Riverside, drainage of the North Fork of the San Jacinto River, along Forest Service Road 4S02, c. 0.1 mile south of Dark Canyon campground and c. 2.5 - 3 miles north of Pine Cove, 33.8 -116.73333, 1768m
UCR
UCR0022927 P. Tomlinson 40 1981-05-24
United States, California, Riverside, Near Mesa de Colorado, c. 1 mi south of Tenaja Rd, 3 mi east of Squaw Mtn, and c. 0.25 mi north of central Mesa Colorado, 33.50833 -117.29167, 652m
UCR
UCR0022922 Sean Gallagher 32 1981-06-01
United States, California, Riverside, Box Springs Road 1.8 mile south of intersection w/ Pigeon Pass Road. Site on the SE corner of intersection of Box Springs Road & a dirt side road leading to west slope of the mtns., 33.975 -117.29167, 747m
UCR
UCR0022961 George K. Helmkamp s.n. 1974-07-09
United States, California, San Bernardino, Santa Ana River, 3 miles below CA Hwy 38 [Seven Oaks area], 34.19167 -116.89167, 1677m
UCR
UCR0022885 R.G. Swinney 11137 2009-06-12
United States, California, Los Angeles, Shoemaker Canyon Rd, at "Blind Deer Spring" in first canyon north of Shoemaker Canyon, a tributary of East Fork San Gabriel River, 34.2575 -117.75556, 652m