ASC
ASC00024337 S. Gregorich 208 1965-06-02
United States, California, San Diego, Steep road bank on east side of Hwy 70, 2 miles SE of Warner Springs, 33.262966 -116.627599, 963m
ASC
ASC00051217 J. Baker s.n. 1973-04-21
United States, California, Los Angeles, La Tuna Cyn, 34.059872 -118.616579, 518m
DES
DES00049478 Wendy C. Hodgson 13905B 2001-04-17
USA, Arizona, Pinal County, Tonto National Forest, Picketpost Trailhead, just south of parking area along Arizona Trail, west side of Picketpost Mountain and south of highway 60., 33.27037 -111.1759, 740m
DES
DES00001851 E. R. Blakley B-1162 1952-05-10
USA, Arizona, Gila, Oak Flats, E side of Four Peaks, Mazatzal Mtns., 33.30806 -111.04639, 1219m
DES
DES00001852 E. R. Blakley B-1198 1952-05-11
USA, Arizona, Gila, Big Oak Springs, E side of Four Peaks., 33.92722 -111.34778, 1280m
DES
DES00003294 Elinor Lehto 15619 1969-04-20
USA, Arizona, Maricopa, Superstition Mountains: Lewis & Lewis First Watch Ranch, right hand trail., 33.468715 -111.43089
DES
DES00072532 Jon P. Rebman 23936 2012-05-17
USA, California, San Diego, San Diego National Wildlife Refuge: San Miguel Mountain, east of the Sweetwater Reservoir; in a northwest-facing canyon west of the highest peak of San Miguel Mountain., 32.6988 -116.9508
DES
DES00010870 Rose E. Collom
USA, Arizona, Coconino, San Francisco Peaks., 35.346709 -111.678085, 2195 - 3048m
DES
DES00024871 Reid Moran 30692 1982-05-13
Mexico, Baja California, Canon la Presa, 25 km SE of Tijuana., 32.395833 -116.833333, 170m
DES
DES00030681 B. Pitzer 222 1986-05-20
USA, California, Riverside, Butterfield Stage Ranch development, in the hills on the N side of Pauba Valley, in the Rancho California area, 1 mi. S of Buck Mesa on the E side of Butterfield Stage Road., 33.511361 -117.089356, 457m
DES
DES00002230 Mrs. Rose E. Collom 347 1935-05-07
USA, Arizona, Gila, Center Creek, south of Collom Camp, west of Rye., 34.1247 -111.435, 1219m
DES
DES00035168 Scott White 91-113 1991-05-13
USA, California, Riverside, Hwy 79, immediately W of U. S. Forest Service Campground at Dripping Springs., 33.45 -116.966667, 549m
DES
DES00040046 Wendy Hodgson 9096 1995-04-30
USA, Arizona, Gila, Mule Spring Canyon, within 3/4 mile southwest of Powers Gulch, 1 drainage S of Sheep Camp Creek Canyon., 33.3859 -111.002, 1115 - 1158m
DES
DES00040969 Jon P. Rebman 3200 1996-06-01
USA, California, San Diego, Peninsular Range; Corte Madera Ranch; south of Pine Valley, 32.7944 -116.556, 1220m
UCR
UCR0060756 B.G. Pitzer 0208 1986-05-07
United States, California, Riverside, Butterfield Stage Ranch development, in the hills on the north side Pauba Valley, in the Rancho California area, 1 mi south of Buck Mesa on the E side of Butterfield State Road, 33.51667 -117.04167, 457m
UCR
UCR0060671 R.G. Swinney 12946 2010-05-25
United States, California, Los Angeles, Placerita Canyon Natural Area, 0.1 mile east of Nature Center along Placerita Cyn. bottom, 34.37694 -118.46611, 463m
UCR
UCR0060758 Stephen J. Myers s.n. 1995-06-09
United States, California, Riverside, Lake Elsinore, 0.5 mile south of intersection of Grand Ave and Ortega Hwy (CA Hwy 74), 33.65194 -117.37917, 457m
UCR
UCR0060683 A.C. Sanders 30275 2005-05-24
United States, California, Los Angeles, Santa Clarita area, c. 0.5 mi. NW of community of Mint Canyon, 34.43333 -118.44833, 549m
UCR
UCR0060757 R.F. Thorne 45559 1975-05-25
United States, California, Riverside, Rancho California, Mesa de Burro, 33.53 -117.24, 610m
UCR
UCR0060759 Robert Eaton 680513--21 1968-05-13
United States, California, Riverside, Mesa de Colorado, Santa Rosa Road, 6 miles from Washington Street in Murrieta, 33.50833 -117.29167, 610m
UCR
UCR0060628 George K. Helmkamp 16167 2010-05-31
United States, California, Amador, Sutter Creek-Volcano Road, 1.6 miles east of the village of Sutter Creek, 38.39944 -120.7775, 412m
UCR
UCR0060748 A.C. Sanders 29764 2005-04-28
United States, California, Riverside, Gavilan Hills; north of Santa Rosa Rd, 1 mi. SW of Ida Leona Mine, 33.79389 -117.35, 625m
UCR
UCR0060760 D.L. Banks 2018 1997-05-05
United States, California, Riverside, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek. Along the S fork of Pechanga Creek, 33.44167 -117.05833, 396m
UCR
UCR0060680 Valerie Soza 1225 2001-05-16
United States, California, Los Angeles, Northern San Rafael Hills, Liz's Loop (Edison Road) to Cherry Canyon Fire Road, 34.19581 -118.20489, 442m
UCR
UCR0060761 Scott D. White 1460 1993-05-29
United States, California, Riverside, Banning Canyon & Big Oaks Canyon along the road to Raywood Flat, 34.03139 -116.85, 1220m
UCR
UCR0060749 Martha McCarthy s.n. 1960-04-24
United States, California, Riverside, Tenaja Road, 3 mi. from junction with Washington Avenue, Murrieta, 33.525 -117.26667
UCR
UCR0060664 A.C. Sanders 34170 2007-06-12
United States, California, Kern, Geghus Ridge c. 10 miles NE of Lebec, ridge above Bear Trap Canyon, SE of the corral near bench mark 4821, 34.90806 -118.72556, 1402m
UCR
UCR0060784 Don E. Jensen s.n. 1966-05-04
United States, California, San Bernardino, Waterman Canyon Road, 2 miles from Hwy 18, San Bernardino National Forest, 34.20611 -117.27972, 732m
UCR
UCR0060783 R.G. Swinney 2102 1993-03-23
United States, California, San Bernardino, mouth of Lytle Creek Canyon, c. 100 m north of Devore Road and c. 100 m west of Sycamore Ranger Station, 34.1925 -117.43111, 610m
UCR
UCR0060767 Naomi Fraga 2287 2008-06-24
United States, California, San Bernardino, Kinley Creek along Hwy 173 at junction with closed OHV route (3N46), 34.319 -117.19592, 1311m
UCR
UCR0060808 A.C. Sanders 30229 2005-05-13
United States, California, San Diego, Blue Sky Ecological Reserve, east of Rancho Bernardo and north of Poway, along Green Valley Truck Trail, in canyon above turnoff to Lake Poway, 33.01639 -117.00611, 207m
UCR
UCR0060785 R.G. Swinney 2963 1994-06-20
United States, California, San Bernardino, Cajon Pass area, 2.3 miles north of Swarthout Canyon Road at US Forest Service Road 3N49, 34.29944 -117.48111, 951m
UCR
UCR0060815 Jon P. Rebman 8454 2003-04-15
United States, California, San Diego, Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon, 32.82722 -116.86722, 406m
UCR
UCR0060818 A.C. Sanders 26509 2003-05-04
United States, California, San Diego, Otay Mountain, ridge c. 2-3 miles east of the peak, around end of jeep trail, 32.59833 -116.8075, 945m
UCR
UCR0060687 Alison Lipman s.n. 1998-06-09
United States, California, Los Angeles, Los Angeles, San Pedro area, Defense Fuel Support Point (Naval Reservation) 3171 North Gaffey St., 33.76944 -118.29444, 30m
UCR
UCR0060786 Scott D. White 4216 1996-06-28
United States, California, San Bernardino, Yucaipa/Oak Glen Area: Along Pisgah Peak Rd, c. 0.5 - 1 air mile west of Pisgah Peak, and c. 1 air mile south of Potato Canyon Road, 34.04028 -116.97056, 1494m
UCR
UCR0060638 George K. Helmkamp 14760 2009-05-24
United States, California, El Dorado, Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49, 38.58972 -120.83889, 288m
UCR
UCR0060787 Scott D. White 1516 1993-06-09
United States, California, San Bernardino, Santa Ana River Wash, at Orange Street, Redlands, 34.09528 -117.18222, 366m
UCR
UCR0060691 Mark A. Elvin 2945 2003-06-12
United States, California, Los Angeles, Newhall Ranch, south of Magic Mountain Amusement Park, west of The Old Road, 34.41722 -118.59333, 366m
UCR
UCR0060788 A.C. Sanders 6572 1986-06-02
United States, California, San Bernardino, Upper Kinley Creek, along Hwy 173 (dirt) north of Lake Arrowhead, 0.6 mile north of the Willow Creek Jeep Trail, 34.30778 -117.2025, 1402m
UCR
Don Knoke 01--153 2001-06-17
United States, Washington, Klickitat, Along Stauck Road, near junction with Rattlesnake Road, 5.0 miles from Husum, 45.84172 -121.41835, 251m
UCR
UCR0060626 George K. Helmkamp 20562 2013-05-13
United States, California, Amador, along E-16/Shenandoah Rd, 3.6 road miles south of River Pines, 4.15 air miles NE (39°) of Plymouth, 38.52972 -120.79556, 517m
UCR
UCR0060789 A.C. Sanders 14870 1994-06-19
United States, California, San Bernardino, upper Miller Canyon, east fork of west fork of Mojave River, above the confluence with Houston Creek, along FSR 2N37, 34.26889 -117.26, 1075m
UCR
UCR0060686 Fordyce Grinnell Jr. s.n. 1910-05-00
United States, California, Los Angeles, Arroyo Seco, Pasadena, 34.16417 -118.16972, 244m
UCR
UCR0060790 R. H. Podolsky 2 1990-06-20
UCR
UCR0060688 A.C. Sanders 26105 2003-04-28
United States, California, Los Angeles, Newhall Ranch, Castaic Mesa, east of the filtration plant and Lake Hughes Rd, north of Charlie Canyon, 34.49722 -118.59583, 427m
UCR
UCR0060819 Ted R. Turk s.n. 1971-05-16
United States, California, San Diego, Cottonwood Canyon Rd, 1.5 miles north of De Luz, 33.46111 -117.33528
UCR
UCR0060820 B.G. Pitzer 1128 1988-06-18
United States, California, San Diego, Black Canyon Road, c. 3 miles SSW of Mesa Grande Rd, 33.15472 -116.79167, 762m
UCR
UCR0060821 Russell S. Woglum 1785 1938-05-28
United States, California, San Diego, Julian, 33.07861 -116.60111
UCR
UCR0060806 Mark A. Elvin 4031 2005-03-15
United States, California, San Diego, south of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road, 32.605 -116.77, 427m
UCR
UCR0060822 Jon P. Rebman 3200 1996-06-01
United States, California, San Diego, Corte Madera Ranch; south of Pine Valley, 32.79444 -116.55639, 1220m
UCR
UCR0060844 George K. Helmkamp 8476 2004-04-21
United States, California, Santa Barbara, Pintado Creek, 8.5 mi N of Los Olivos along Figeroa Mtn Rd., 34.73833 -120.06167, 412m
UCR
UCR0060855 Karin Cleary-Rose s.n. 1995-06-22
United States, California, Ventura, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana, 34.30278 -118.69694, 366m
UCR
UCR0060823 Jon P. Rebman 3861 1997-04-03
United States, California, San Diego, San Felipe Valley Wildlife area, east of Julian. Along Hwy S2, c. 4.5 miles north of Hwy 78, 33.13333 -116.54167, 800m
UCR
UCR0060824 Frank C. Vasek s.n. 1978-06-12
United States, California, San Diego, Hwy 78, [between Wynola and Santa Ysabel] 5.1 mi west of junction with Hwy 79, 150 m south of Hwy 78, 33.1075 -116.6575
UCR
UCR0060722 George K. Helmkamp 16414 2010-06-26
United States, California, Placer, Yankee Jims road along Brush Creek in Bunch Canyon, 2.8 miles southeast of its junction with Canyon Way, 2.75 mi. ENE (74°) of Applegate, 39.04417 -120.92778, 476m
UCR
UCR0060646 Tim Thomas 5404 2011-06-06
United States, California, Kern, San Emigdio Ranch, Muddy Creek springs just north of east-west maintenance rd., 34.94083 -119.27028, 808m
UCR
UCR0060647 Tim Thomas 2226 1998-06-07
United States, California, Kern, San Emigdio Ranch, top of steep road out of upper Pleitito Cyn., 34.93381 -119.1145, 1215m
UCR
UCR0060825 Frank C. Vasek s.n. 1978-06-09
United States, California, San Diego, Cuyamaca Lake, 32.98833 -116.58583, 1409m
UCR
UCR0060826 Frank C. Vasek s.n. 1978-06-12
United States, California, San Diego, Mesa Grande Road, 0.9 mi. north of 9 mile marker, 33.19167 -116.77861
UCR
UCR0060660 A.C. Sanders 33945 2007-05-24
United States, California, Kern, tributary of Pastoria Creek (Bear Trap) Canyon, near Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec, 34.89722 -118.78472, 854m
UCR
UCR0060847 Ralph Hoffmann s.n. 1927-06-19
United States, California, Santa Barbara, San Marcos Pass, 34.51222 -119.82492, 678m
UCR
UCR0060850 Ralph Hoffmann 756 1932-07-14
United States, California, Santa Barbara, 5 miles north of Lompoc, 34.72556 -120.42972
UCR
UCR0060629 George K. Helmkamp 16193 2010-05-31
United States, California, Amador, Sutter Creek-Volcano Road, 5.2 miles east of the village of Sutter Creek, 38.41167 -120.73583, 451m
UCR
UCR0060851 Ralph Hoffmann s.n. 1929-05-30
United States, California, Santa Barbara, 7 miles west of Buellton, 34.613 -120.3155, 77m
UCR
UCR0060842 George K. Helmkamp 8522 2004-04-23
United States, California, Santa Barbara, Figueroa Mountain Rd, 15.0 mi NE of Los Olivos, 34.72833 -119.975, 1341m
UCR
UCR0060666 A.C. Sanders 34189 2007-06-13
United States, California, Kern, Geghus Ridge c. 10 miles NE of Lebec, 34.90528 -118.73583, 1341m
UCR
UCR0247706 T.B. Salvato 12154 2023-05-10
United States, California, Riverside, foothills, east slope. Lakeland Village, west of Lake Elsinore. Southwest of Grand Ave between Skylark Dr and Arbolado Ln, 33.61519 -117.31494, 457m
UCR
UCR0060768 Mitch Provance 17413 2012-05-22
United States, California, Riverside, Foothills near Beaumont, NE of the intersection of Highland Springs Avenue and Wilson St, about 1 mile E of Highland Springs Resort, 33.96833 -116.93067, 976m
UCR
UCR0060849 Clifton F. Smith 9398 1966-07-15
United States, California, Santa Barbara, Along road to Point Sal, c. 3/4 of way up from E approach out of Corralillos Canyon., 34.901 -120.631
UCR
UCR0060711 Kathy Harper s.n. 1989-05-09
United States, California, Monterey, Los Padres National Forest, Nacimiento to Fergusson Road, between Ponderosa Campground and Fort Hunter Liggett, 35.97328 -121.33094
UCR
UCR0060701 Elizabeth Neese HL-1542 1995-05-16
United States, California, Monterey, Fort Hunter Liggett Cantonment, in triangle formed by Mission Creek Road, Jolon Road, and cutoff road, c. 0.1 km east of former site of Jolon Village, northwest of junction of Jolon and Mission Creek Roads, c. 0.3 air km southwest of historic Jolon town site, 35.96764 -121.17508, 290m
UCR
UCR0060864 Frank C. Vasek 670622--09 1967-06-22
United States, California, Madera, 1 mi. south of Coarsegold on U.S. Hwy 41, 37.2525 -119.70444, 671m
UCR
UCR0060836 George K. Helmkamp 9388 2005-04-22
United States, California, San Luis Obispo, Carrizo Hwy at Mile-19 (CA Hwy 58, east of Santa Margarita near Wilson Corner), 35.46639 -120.37556, 470m
UCR
UCR0060677 Dan S. Cooper 413--64 2013-04-22
United States, California, Los Angeles, Griffith Park area, clay lens at end of Primera Ave, western edge of park, 34.13372 -118.34114, 244m
UCR
UCR0060668 Frank C. Vasek 620425--02 1962-04-25
United States, California, Kern, Temblor Range, Hodges Canyon Road (Kern Co. Route 101K), east of Prieta Canyon and 3.2 mi. from junction with U.S. Hwy 466, which is 3.4 mi. east of San Luis Obispo Co. line, 35.66333 -120.15056, 488m
UCR
UCR0060848 Art Whistler 670606--2 1967-06-06
United States, California, Santa Barbara, Purissima Hills, 0.7 mile via dirt road from CA Hwy 1, 0.6 mile south of the hwy intersection with the Los Alamos-Casmalia Road, 34.753 -120.416, 122m
UCR
UCR0060868 Becky Brooks s.n. 1973-05-20
United States, California, Solano, c. 10 miles south of Winters, c. 100 yards south of junction of Putah Creek Road and Canal Road. 50-70 ft. NE of Putah Creek across hwy on turnout near base of ravine, 38.49278 -122.00472, 41m
UCR
UCR0060869 Wm. Horn Jr. 670528--01 1967-05-28
United States, California, Tehama, Highway 36, 20 miles west of Red Bluff, 40.27583 -122.51472, 244m
UCR
UCR0060793 Margaret R. Mulligan 3021 2009-05-12
United States, California, San Diego, Camp Pendleton Marine Corps Base, India Training Area, along Camp De Luz Road which runs along De Luz Creek, c. 1/2 mile north of Camp De Luz, 33.3785 -117.32481, 60m
UCR
UCR0060871 B.G. Pitzer 1021 1988-05-31
United States, California, Tuolumne, 5.6 mi north of Coulterville on Hwy 49, 1.6 miles north of Mariposa Co. line, 37.76778 -120.26056, 549m
UCR
UCR0060658 George K. Helmkamp 3540 1998-05-13
United States, California, Kern, Greenhorn Mountains foothills, 6.5 miles southwest of Woody along Bakersfield/Glennville Rd, northeast of Bakersfield; near Horse Canyon; Greenhorn Mtns, Southern Sierra Nevada, 35.65483 -118.922, 396m
UCR
UCR0060713 B.G. Pitzer 0842 1988-05-27
United States, California, Nevada, Tahoe National Forest, 7 miles northeast of Nevada City and c. 6 miles inside the forest, on Hwy 20, 39.30556 -120.91306, 762m
UCR
UCR0060837 Joy H. Nishida 491 1982-07-02
United States, California, San Luis Obispo, 0.5 mi. south of American Canyon Campground, 35.27722 -120.27167, 549m
UCR
UCR0060843 George K. Helmkamp 8542 2004-04-23
United States, California, Santa Barbara, Figueroa Mountain Rd 0.8 mi E. of Midland School, c. 7 mi NE of Los Olivos, 34.73833 -120.07167, 396m
UCR
UCR0060853 Coleta A. Lawler 283 1971-06-01
United States, California, Ventura, Lake Eleanor, on Hwy 23, 34.13361 -118.85194, 290m
UCR
UCR0060845 June Latting 295 1958-05-04
United States, California, Santa Barbara, 10 miles south of Hwy 166 on Sisquoc [Tepusquet] Road, 34.93 -120.22167, 305m
UCR
UCR0060867 Grady L. Webster 7774 1993-05-16
United States, California, Shasta, 0.3 mile southwest of McCloud Bridge, 40.9375 -122.24833, 336m
UCR
UCR0060870 B.G. Pitzer 0993 1988-05-31
United States, California, Tuolumne, Don Pedro Reservoir Overlook, c. 6 miles south of Chinese Camp on Hwy 49, 37.83194 -120.34889, 534m
UCR
UCR0060675 Darren T. Hasegawa s.n. 2007-05-27
United States, California, Los Angeles, Eaton Canyon Park, Angeles National Forest, c. 2 mi. north of I-210, 34.18278 -118.09694, 396m
UCR
UCR0165867 Duncan S. Bell 11124 2017-06-29
United States, California, San Bernardino, San Bernardino National Forest; post-fire surveys on the Pilot Fire of 2016; the Pinnacles area, c. 0.6 air mile southeast of their summit, 34.30167 -117.21911, 1515m
UCR
UCR0060765 A.C. Sanders 35171 2008-05-04
United States, California, San Benito, Griswold Creek Canyon, Griswold Hills, New Idria Road 3.9 miles above (south of) Panoche Rd., 36.55333 -120.83833, 427m
UCR
UCR0060770 Pesach Lubinsky 037 1998-05-31
United States, California, San Bernardino, Mill Creek Canyon at Mountain Home Village, 34.10278 -116.99722, 1128m
UCR
UCR0060857 Craig D. Thomsen 2840 2009-05-12
United States, California, Colusa, Walker Ridge. Eaton Springs, c. 1 mi east of Walker Ridge Road, 39.08164 -122.45664, 707m
UCR
UCR0060780 Louis C. Wheeler s.n. 1968-05-09
United States, California, San Bernardino, Meyer Canyon off Lytle Creek, 34.20583 -117.44556, 701m
UCR
UCR0060731 John F. Green 16--03 2008-04-24
United States, California, Riverside, Lake Elsinore, west of Hwy 74, 33.71139 -117.33694, 453m
UCR
UCR0060729 T.B. Salvato 7544 2013-04-15
United States, California, Riverside, dirt SCE powerline access road east of Lake Street and northwest of Hilltop Drive. 0.83 mi north-northeast of the junction of Lake Street and Hwy I-15, 33.7425 -117.38306, 478m
UCR
UCR0060710 George K. Helmkamp 9453 2005-05-12
United States, California, Monterey, 4 miles west of US-101 on Calif. Hwy G18 in Hames Valley, 35.87917 -120.89778, 233m
UCR
UCR0060670 Neil Uelman 020 2017-05-16
United States, California, Los Angeles, Malaga Dunes, south of Palos Verdes Dr. North, 33.80028 -118.38222, 101m
UCR
UCR0060700 Elizabeth Painter HL-605 1994-06-20
United States, California, Monterey, Fort Hunter Liggett Training Areas 23, 24, 27, 0-0.2 km north and east of junction of Gabilan, Sam Jones, Salmon Creek Roads, c. 0.4-0.6 air km due east of Nacimiento River, c. 2.7 air km south of Hughes Reservoir, c. 2.3 air km west of Woodrow Reservoir, 35.87178 -121.21386, 340m