ARIZ
96604 R.H. Peebles 5104 1928-03-25
United States, Arizona, Maricopa County, Hills, 25 mi north of Phoenix, 33.811077 -112.07333
ARIZ
150192 W. P. Cottam 10043 1938-03-31
United States, Arizona, Maricopa County, Wickenburg, 33.966667 -112.733333, 670m
ARIZ
72966 F. W. Gould 3783 1947-04-12
United States, Arizona, Mohave County, 7 mi south of Yucca, 34.816667 -114.058333, 670m
ARIZ
56574 L. Benson 10046 1940-03-27
United States, Arizona, Maricopa County, 7 mi NW of Aguila, Harcuvar Mountains, 34.0145 -113.2598, 609m
ARIZ
427306 R.H. Peebles 1195 1926-03-16
United States, Arizona, Pinal County, Foot of Santa Catalina Mountains between Florence and Tucson, 33.0315 -111.3879
ARIZ
191482 J. Whitehead s.n. 1969-05-00
United States, Arizona, Mohave County, Hualapai foothills, 34.9 -113.8841
ARIZ
105123 L. N. Goodding 2220 1935-04-27
United States, Arizona, Pima County, Tucson Recreational Area, Tucson, 32.22167 -110.92583
ARIZ
Steven P. McLaughlin 7471 1998-05-07
United States, California, San Diego County, Oak-manzanita vegetation along Cottonwood Creek, 32.7725 -116.493, 1036m
DES
DES00088325 B. C. Templeton 1092 1930-04-15
USA, California, Riverside, Gavilan Peak., 33.8045 -117.3776, 722m
DES
DES00027403 Howard S. Gentry 7637 1947-04-20
USA, California, Riverside County, Gentry Farm, 3 miles NE of Murrieta., 33.587306 -117.159611, 396 - 427m
DES
DES00034834 Ricardo Montijo 1990-04-27
USA, California, Riverside County, Rancho California area: E. of Santa Rosa Plateau, Green Meadow Road off de Portoloa. Sage 7.5', 33.583333 -117.966667, 610m
DES
DES00006663 F. C. Vasek 600040924 1960-04-09
USA, California, San Luis Obispo County, Three miles south of Los Osos., 35.28 -120.831944
UCR
B.G. Pitzer 3550 1998-03-01
United States, California, Riverside, Maze Stone county historical marker & picnic area, E side of mtns, on W side of Reinhardt Canyon; Lakeview Mtns, 33.7825 -117.05139, 610m
UCR
Kathleen Stockwell s.n. 1999-05-07
United States, California, San Bernardino, c. 0.5 mi. east of East Ave, 0.25 mi. south of Summit Ave, north of Highland Ave (Hwy 30), north Fontana, 34.14389 -117.46694, 457m
UCR
A.C. Sanders 29585 2005-04-22
United States, California, Riverside, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak, 33.80028 -117.36444, 625m
UCR
Kathleen Stockwell s.n. 1998-03-22
United States, California, Riverside, Warm Springs Creek, between Hwy 79 and the Hogbacks, south of Los Alamos Rd. and north of Hunter Rd.; Murrieta Hot Springs, 33.5925 -117.14194, 400m
UCR
Scott D. White 15543 2023-04-07
United States, California, Riverside, Bautista Canyon watershed. Lower end of Blackburn Canyon, from Bautista Canyon Road upstream c. 1.5 miles, 33.69167 -116.85, 671m
UCR
D.E. Bramlet 2966 2000-04-10
United States, California, Riverside, Wildomar, 80 acre parcel in Sedco Hills, c. 1500 ft. north of Bundy Canyon Rd, c. 150 ft. SE of Vista del Agua, c. 600 ft. west of Raciti Rd., 33.62861 -117.25139, 488m
UCR
A.C. Sanders 38002 2010-04-23
United States, California, Riverside, Menifee Hills, south of Sun City, south side of Bundy Canyon Rd. at intersection with Murrieta Rd., 33.64125 -117.20611, 518m
UCR
Mitch Provance 1092 1997-05-18
United States, California, Riverside, Pyrite Canyon, c. 0.4 km south of the end of Savonia Dr. in Southridge, Fontana, just on the Riverside Co. side of the county line; Jurupa Mountains, 34.03194 -117.46667, 351m
UCR
T.B. Salvato 7366 2013-03-19
United States, California, Riverside, Menifee Valley, Los Alamos Road at its crossing of Warm Springs Creek, and hill west of Jeanette Drive, 33.59833 -117.14194, 390m
UCR
G.R. Ballmer s.n. 1994-05-11
United States, California, San Bernardino, Santa Ana River Wash near confluence with Mill Creek, ESE of East Highlands, & north of Mentone; near Cone Farm Labor Camp., 34.11667 -117.13333, 457m
UCR
G.R. Ballmer s.n. 1993-05-02
United States, California, Santa Barbara, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary, 34.68722 -120.50556, 24m
UCR
A.C. Sanders 16559 1995-04-16
United States, California, Riverside, Glen Avon: sand dune area on N slope of the Jurupa Hills (draining toward Fontana), Pyrite St. Canyon, 34.03278 -117.46639, 335m
UCR
Richard D. Goeden 190595--25 1995-05-19
United States, California, San Luis Obispo, Montaña de Oro State Park, west of Pecho Valley Road., 35.28083 -120.88583, 90m
UCR
Scott D. White s.n. 1994-05-08
United States, California, Riverside, San Jacinto River wash at eastern edge of Valle Vista; foothills of the San Jacinto Mtns, 33.75 -116.86667, 549m
UCR
Art Whistler 670408--31 1967-04-08
United States, California, Santa Barbara, Purisima Hills, 0.7 mi. via dirt road from State Hwy 1, 0.6 mi. south of intersection of Hwy 1 & Los Alamos - Casmalia Road; Purissima Hills, 34.753 -120.416, 183m
UCR
Scott D. White 3928 1996-04-14
United States, California, Riverside, east of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 miles west of USFS Cranston Fire Station, 33.75 -116.86667, 534m
UCR
Frank C. Vasek 600409--24 1960-04-09
United States, California, San Luis Obispo, 6.3 miles SW of Los Osos, locked gate at entrance to Pecho Ranch, 35.25472 -120.89083, 46m
UCR
Scott D. White 3863 1996-03-31
United States, California, Riverside, Bundy Canyon, SE of Lake Elsinore; c. 1 road mile (± 0.2 mile) east of Bundy Canyon Road exit from Hwy I-15. About 40 ft. south of road along mapped intermittent blueline stream; Elsinore Basin, 33.625 -117.25, 439m
UCR
O.F. Clarke s.n. 1973-04-06
United States, California, Riverside, Juaro Canyon, lower west side of the mountains near Soboba Hot Springs; San Jacinto Mtns, 33.79167 -116.91528, 549m
UCR
Scott D. White 2739 1995-04-05
United States, California, Riverside, Lakeview Mountains: directly south of Rosary Ave. at “ T ” intersection with Central Ave, in town of Nuevo; Perris Valley, 33.78333 -117.13333, 488m
UCR
Louis B. Ziegler 167 1967-06-19
United States, California, Riverside, Bautista Creek Canyon; San Jacinto Mtns, 33.69167 -116.84667, 671m
UCR
George K. Helmkamp 1087 1996-05-27
United States, California, San Luis Obispo, Los Osos, northeast of the corner of Martingale Avenue and Buckskin Drive, 35.31056 -120.81639, 61m
UCR
George K. Helmkamp 4889 1999-05-22
United States, California, San Luis Obispo, Los Osos, north of the corner of Buckskin Dr and Martingale Ave; Los Osos, 35.31167 -120.81611, 61m
UCR
John C. Roos 3866 1948-05-22
United States, California, San Bernardino, San Timoteo Canyon, south of Redlands, 34.01222 -117.17917, 457m
UCR
George K. Helmkamp s.n. 1993-03-05
United States, California, San Luis Obispo, south end of Morro Bay & SW of Baywood Park; Morro Bay, 35.31556 -120.86111, 9m
UCR
A.C. Sanders 1408 1980-05-02
United States, California, Riverside, University of California Motte Reserve, in rocky hills 2.5 miles northwest of Perris, 33.81389 -117.25333, 518m
UCR
F.M. Reed 6860 1930-04-08
United States, California, Riverside, Whitewater Canyon; Mojave Desert, 33.975 -116.65222, 610m
UCR
Louis B. Ziegler 348 1969-04-25
United States, California, Riverside, San Jacinto Valley, hills on west side of valley near Coyote Pass; San Jacinto Valley, 33.79028 -117.04861, 518m
UCR
A.C. Sanders 32418 2006-05-19
United States, California, Riverside, hills between Murrieta and Menifee Valley, west of Hwy I-215, south of Bundy Canyon./Scott Rd and north of Clinton Keith Rd, 33.62083 -117.17778, 518m
UCR
Rosamond A. Fawcett s.n. 1935-04-06
United States, California, Riverside, 5 mile south of Perris, San Jacinto River; San Jacinto Valley, 33.7 -117.26667
UCR
Rosamond A. Fawcett s.n. 1938-05-29
United States, California, Riverside, Gavilan Peak, south of Riverside, 33.8 -117.36667
UCR
Rose Gagnon 680413--1 1968-04-13
United States, California, Riverside, Box Springs Mountains. Pigeon Pass, 3.5 miles from radio towers along road going up to the towers; Box Springs Mtns, 33.99167 -117.28333
UCR
Karin Cleary-Rose 115 1992-04-06
United States, California, Riverside, Reinhardt Canyon, west of Hemet, W side of California Street.; Lakeview Mtns, 33.76667 -117.05, 585m
UCR
T.B. Salvato 7424 2013-03-28
United States, California, Riverside, Menifee, northeast corner of Murrieta Road and Scott Road, 33.64222 -117.20583, 512m
UCR
Mitch Provance 417--31 2017-04-14
United States, California, Riverside, Sedco Hills (east end), along transmission road, from 0.2 mi W of Beverly St. to the vicinity of intersection with Green Meadow Way, 33.64119 -117.24019, 592m
UCR
B.G. Pitzer 3110 1997-04-11
United States, California, Riverside, Lakeview Mtns; Pulsar View Road (dirt), at sharp turn in road c. 1 mile (air) NE of Juniper Flat Road, and c. 3/4 -1 mile by road from the base of the hills. C. 3/4 mi. (airline) SE of Mt. Rudolph (measured from BM “Nelson”); Lakeview Mtns, 33.81833 -117.0625, 610m
UCR
Steve Boyd 131 1980-04-13
United States, California, Riverside, Gavilan Hills, harford Springs County Park, NW corner of the Gavilan Plateau; NW corner of Gavilan Plateau, 33.80361 -117.355, 610m
UCR
T.B. Salvato 69 2000-04-30
United States, California, Riverside, Box Springs Mtns. along road to radio towers from reserve parking lot; Riverside, 33.96667 -117.28333, 793m
UCR
T.B. Salvato 12062 2023-04-26
United States, California, Riverside, foothills, east slope. Wildomar, between Gruwell St and Wilson St, west of Grand Ave, 33.60222 -117.28778, 402m
UCR
A.C. Sanders 38776 2011-03-22
United States, California, Riverside, powerline corridor through hills 6.4 km SW of Perris, east of Hwy 74 and south of Ethanac Rd., 33.73972 -117.27222, 473m
UCR
A.C. Sanders 21710 1998-03-12
United States, California, San Bernardino, Etiwanda, W side of Etiwanda Creek on north side of Hwy 30 (Highland Ave.); Bajada of San Gabriel Mtns., 34.13333 -117.50833, 442m
UCR
B.G. Pitzer 3056 1997-04-01
United States, California, Riverside, Lakeview Mountains, c. 0.75 air mile SSW of Mt. Rudolph, c. 1 air mile NE of Contour (Juniper Flats) Road, 33.81383 -117.079, 655m
UCR
T.B. Salvato 12102 2023-04-27
United States, California, Riverside, foothills, east slope. Wildomar, between Wilson St and Wesley St, west of Grand Ave, 33.59833 -117.28972, 402m
UCR
George K. Helmkamp 7460 2002-04-20
United States, California, San Luis Obispo, Los Osos, 0.2 mile northwest of Monarch Lane, 35.31389 -120.86222, 9m
UCR
A.C. Sanders 29572 2005-04-21
United States, California, Riverside, Gavilan Hills, south of Harford Springs Co. Park and Ida Leona Rd, 1.5 mi. ESE of Gavilan Peak, 33.79892 -117.35097, 622m
UCR
A.C. Sanders 13679 1993-04-02
United States, California, San Bernardino, east side of Water Canyon, a tributary of Wildwood Canyon from the north; southwest foot of Pisgah Peak; San Bernardino Mtns., 34.02361 -116.99028, 1067m
UCR
Steve Boyd 1365 1986-03-01
United States, California, Riverside, Gavilan Hills, on recent burn, 0.25 mile south of Harford Springs County Park; Gavilan Plateau, 33.79583 -117.35, 640m
UCR
John Thomas Howell 6006 1931-03-29
United States, California, San Benito, Near the Pinnacles, 36.48856 -121.18297, 605m
UCR
I.W. Clokey 6987 1935-04-18
United States, California, Riverside, Gavilan; Gavilan Plateau, 33.80444 -117.37583, 600m
UCR
Meryl B. Dunkle 4355 1935-03-10
United States, California, Riverside, Temescal Canyon, 33.75 -117.5, 274m
UCR
Clifton F. Smith 3041 1951-04-19
United States, California, San Luis Obispo, mesa north of Guadalupe, 34.99583 -120.57028, 24m
UCR
Clifton F. Smith 3379 1952-05-10
United States, California, Santa Barbara, along recently re-aligned Hwy 150 near Cachuma Dam on upper Santa Ynez River, north side of mtns. [Hwy 150 was re-named Hwy 154]; Santa Ynez Mtns, 34.57917 -119.98528
UCR
Steve Boyd 1638 1986-04-02
United States, California, Riverside, Gavilan Hills. Harford Springs County Park, NW corner of the Gavilan Plateau; Gavilan Plateau, 33.80361 -117.355, 612m
UCR
Steve Boyd 1741 1986-04-22
United States, California, Riverside, stable alluvial benches of Indian Wash just south of Hwy I-15; Temescal Canyon, 33.74194 -117.44556
UCR
Karen Kirtland s.n. 1986-04-22
United States, California, San Bernardino, Canyon draining into Live Oak Canyon from the north, south of Sunset Drive in the hills south of Redlands [San Timoteo Badlands], c. 0.5 mile north of the Riverside County line and 1.0 mile SE of Redlands Country Club, 34.015 -117.14028, 640m
UCR
A.C. Sanders 32560 2006-05-24
United States, California, Riverside, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd., 33.61647 -117.19419, 579m
UCR
George K. Helmkamp 5336 2000-03-15
United States, California, San Luis Obispo, south end of Morro Bay at the west end of Howard St in Los Osos, 35.315 -120.86278, 6m
UCR
A.C. Sanders 24298 2001-05-16
United States, California, Riverside, S of Hemet, 1/4 mile south of Gibbel Rd. about 1 mile east of State St, foothills forming east end of Diamond Valley, 1 mile SSE of Hemet Butte, south of mouth of Avery Cyn., 33.69917 -116.95333, 518m
UCR
Mark A. Elvin 4798 2006-04-20
United States, California, Santa Barbara, E end of Burton Mesa, NE of Vandenberg Village: just NE of the intersection of Burton Mesa Rd. and Country Club Rd, at site of the Clubhouse Estates project, 34.70361 -120.4525, 107m
UCR
Mitch Provance 315--34 2015-03-25
United States, California, Riverside, Murrieta, old Clydesdale horse ranch 0.4-0.6 miles S of Keller Rd, along unmarked dirt portion of Menifee Rd., 33.61917 -117.15397, 450m
UCR
G.P. Schultz s.n. 1994-04-21
United States, California, Riverside, Box Springs Mountains, recently burned area on east side of the Box Springs Mountain Road on crest of mountain, 33.98333 -117.29111, 823m
NMC
30013 M.E. Jones 3173 1882-04-25
United States, California, Riverside, San Jacinto
NMC
30014 S.B. Parish 5590 1906-04-23
United States, California, San Bernardino, San Bernardino Valley; S CA, 305m
NY
2832883 T. Reeves R11840 1974-03-20
United States of America, California, San Luis Obispo Co., Coastal Sage zone bordering Morro Bay salt marsh
NY
2832865 B. Maguire 10255 1935-03-26
United States of America, Arizona, Pinal Co., 46 mi. N. Tucson, 32.889329 -110.926479
NY
2832872 M. E. Jones 3173 1882-04-25
United States of America, California, San Jacinto.
NY
2832886 A. Eastwood 1986 1935-03-24
United States of America, California, Monterey Co., Between Jolon and Bradley.
NY
2832892 L. S. Rose 41220 1941-05-08
United States of America, California, Monterey Co., Hames Valley, 3 mi. n. of Pleyto., 213m
NY
2832866 L. S. Rose 35041 1935-03-24
United States of America, California, Monterey Co., Open fields,19 mi. SW. of Jolon.
BRY:V
BRYV0246335 D. W. McNeal 1560b 1975-04-18
U.S.A., California, San Bernardino, In an open flat n. of Hwy. #62, 2.1 mi. w. of the r. to Indian Cove Campground w. of Twentynine Palms.
BRY:V
BRYV0246334 Sherwin Carlquist 293 1952-04-11
U.S.A., California, San Luis Obispo, Between road and railway tracks, 5.5 miles south of Oceano on Highway 1.
BRY:V
BRYV0246333 Larry C. Higgins 3482 1973-04-15
U.S.A., Arizona, Yavapai, Joshua Tree Parkway along hwy 93 northwest of Wickenberg.
BRY:V
BRYV0246332 Noel H. Holmgren 7106 1973-05-05
U.S.A., Arizona, Yavapai, South end of Sunflower Flat, 2.5 miles south of Date Creek., 1006m
BRY:V
BRYV0246331 J. Harry Lehr 1507 1975-03-20
U.S.A., Arizona, Maricopa, Happy Valley Rd. E of Pima Rd.
BRY:V
BRYV0246330 Edna Snow 42S 1938-03-31
U.S.A., Arizona, Wickenberg., 671m
BRY:V
BRYV0246329 Sherwin Carlquist 296 1952-04-12
U.S.A., California, Kern, Between highway 91 and railway tracks, 0.2 miles east of Boron.
BRY:V
BRYV0246328 Lewis S. Rose 68032 1968-04-08
U.S.A., California, San Luis Obispo, Baywood Park, Moro Bay., 15m
BRY:V
BRYV0246327 Lewis S. Rose 58068 1958-05-24
U.S.A., California, Inyo, East Slope of the Sierra Nevada. Whitney Portal Road, west of Lone Pine., 2103m
BRY:V
BRYV0246326 Steve Boyd 1365 1986-03-01
U.S.A., California, Riverside, Gavilan Plateau, Gavilan Hills: On recent burn, 1/4 mile south of Harford Springs County Park., 640m
BRY:V
BRYV0246325 Anstruther Davidson M.D. 1373. 1917-05-06
U.S.A., California, Cucamanja Wash east of upland.
BRY:V
BRYV0246324 R. D. Goeden 190595-25 1995-05-19
U.S.A., California, San Luis Obispo, Central Coast: Motaa de Oro State Park, west of Pecho Valley Road (Morro Bat South 7.5Õ Q), 35.28083 -120.88583, 90m
BRY:V
BRYV0246323 N. Duane Atwood 2202 1970-03-27
U.S.A., Arizona, Pima, 4 mi north of Tuscon on 80-89.
PUA
63971 G.L. Clifton 1986-03-29
United States, California, Monterey, Local landmark: Vineyard Canyon. Ranchito Canyon Quad., 35.869722 -120.574472, 457m
PUA
67691 G.L. Clifton 1988-03-16
United States, California, Riverside, Local landmark: San Jacinto River. Hemet Quad., 33.719028 -116.940389, 609m
PUA
47621 G.L. Clifton 1981-04-22
United States, California, San Luis Obispo, Local landmark: Highway 1. Oceano Quad., 35.047444 -120.546444, 27m
SDSU
SDSU22747 Michael G. Simpson 4166 2019-04-05
United States, California, San Luis Obispo, Monarch Butterfly Preserve., 35.31202 -120.86293, 9m
SDSU
SDSU04105 Howe, D.F. 2839 1960-04-09
United States, California, San Luis Obispo, Just east of Morro Bay.
RENO:V
66170 S.B. Parish 6034 1907-05-12
USA, California, San Bernardino, San Bernardino Valley., 34.104069 -117.436037, 300m