UC
UC2002455 Judith Robertson 3562 2000-03-18
United States, California, Bartlett Springs Road, 1.2 miles west of Walker Ridge Road
UC
UC2002454 Judith Robertson 5511 2000-12-22
United States, California, Just below Monticello Dam, south side of Putah Creek.
UC
UC2005999 Ronald Robertson 3584 2000-03-27
United States, California, Glen Ellen. Jack London State Park.
UC
UC2006000 Ronald Robertson 3568 2000-03-27
United States, California, Glen Ellen, Jack London State Park; Douglas fir, oak, madrone woodland.
UC
UC1997705 Judith Robertson 7253 2003-07-09
United States, California, Highway 108, near Douglas Flat, 38.327778 -119.754167
UC
UC2005995 Ronald Robertson 3793 2000-04-17
United States, California, Mount Tamalpais State Park; large rock outcrops north of Panoramic Highway, about 1 mile east of Highway 1.600 feet.
UC
UC2005997 Judith Robertson 4633 2000-04-08
United States, California, North side of Alpine Lake. Rock outcrops on north side of road about 1 mile past dam.
UC
UC2020418 T. Elliot Weier 1280 1972-03-01
United States, California, North bank of Consumnes River by Hsu Bridge along State Route 49. Placerville Quadrangle.
UC
UC2006001 Ronald Robertson 3569 2000-03-27
United States, California, Gien Ellen. Jack London State Park
UC
UC2002456 Judith Robertson 510 1997-06-26
United States, California, 4.5 mi. S. of Hat Creek. Cave Cmp.
UC
UC2006002 Ronald Robertson 5634 2000-12-17
United States, California, Mount Tamalpais State Park; rocky headlands along Highway 1, about 2 miles south of Stinson Beach
UC
UC2005998 Ronald Robertson 3570 2000-03-27
United States, California, Glen Ellen Jack London State Park
UC
UC2005996 Ronald Robertson 5635 2000-12-17
United States, California, Mount Tamalpais State Park, Rocky headlands along Highway 1 about 2 miles south of Stinson Beach
UC
UC1987167 W. A. Weber 8805 1957-04-15
United States, Arizona, Cave Creek, vicinity of headquarters, Southwestern Research Station, east slope of Chiricahua Mountains 5 miles west of Portal
UC
UC1714012 Thomas H. Nash 43229 1999-07-24
United States, Arizona, Tonto National Forest, along Ellison Creek 0.5 kilometers north of Diamond Rim near secondary road., 34.35 -111.25
UC
UC1271677 W. A. Weber 8805 1957-04-15
United States, Arizona, Cave Creek, vicinity of headquarters, Southwestern Research Station, east slope of Chiricahua Mountains 5 miles west of Portal
UC
UC1318575 Shirley C. Tucker 6289 1966-03-13
United States, California, Ridge north of Castle Rock, 1/2 mile southeast of Saratoga Gap (junction of Skyline Boulevard and State Road 9)
UC
UC1271505 Isabelle Tavares|Nels Lersten s.n. 1961-10-22
United States, California, Castle Rock, near Skyline Boulevard, Santa-Clara-Santa Cruz County Line.
UC
UC1975424 Judith Robertson 4041 2000-04-08
United States, California, Mount Tamalpais State Park, just south of Rock Spring parking lot
UC
UC1976155 Ronald Robertson 4562 2000-06-20
United States, California, Highway 1, Wrights's Beach. Outcrops about 0.5 miles east of Highway.
UC
UC1967135 Judith Robertson 6468b 2001-06-26
United States, California, Highway 108.2 miles northwest of Sonora Junction, Sonora Bridge Campground, 38.3425 -119.450667
UC
UC1967134 Judith Robertson 6793 2001-09-29
United States, California, Highway 20.6.8 miles west of Willits.
UC
UC1968336 Ronald Robertson 9978 2006-08-05
United States, California, North of Sierra Buttes, Packer Lake Road., 39.630278 -120.631944
UC
UC1967855 Judith Robertson 7242 2003-07-07
United States, California, Highway 108, near Douglas Flat, 38.325 -119.808056
UC
UC1968337 Ronald Robertson 9879 2006-08-05
United States, California, North of Sierra Buttes. Packer Lake Road., 39.630278 -120.631944
UC
UC1975709 Judith Robertson 6468 2001-06-26
United States, California, Highway 108.2 miles northwest of Sonora Junction, Sonora Bridge Campground, 38.3425 -119.450667
UC
UC1975425 Ronald Robertson 4323 2000-07-10
United States, California, Mount Tamalpais State Park; Highway 1.1.2-2.5 miles south of Stinson Beach.
UC
UC1975710 Judith Robertson 7120 2002-03-23
United States, California, UC Hopland Field Station, University Road
UC
UC1318979 Valera Brinson 1099 1962-04-17
United States, California
UC
UC1318972 Isabelle Tavares|Nels Lersten 765C 1961-10-22
United States, California, Castle Rock, near Summit Road south of Skyline Boulevard.
UC
UC1937114 H. E. Hasse 382 1903-00-00
United States, California, Matilija Canyon
UC
UC1318970 Isabelle Tavares 1374 1963-07-20
United States, California, Roadside, about 12.3 miles west of Highway 101 on road from Paso Robles to Cambria.
UC
UC1941672 John W. Thomson 4675 1957-08-23
United States, California, Castle Rock
UC
UC1794604 B. Ryan 7510 1982-07-00
United States, Washington, Whatcom, Road just east of Fossil Creek, 48.916667 -121.833333, 457m
UC
UC1976153 Ronald Robertson 3344 2000-03-20
United States, California, Sonoma Valley Park, about 1 mile south of Glen Ellen, Oak woodland on south-facing slope
UC
UC1976152 Ronald Robertson 3346 2000-03-20
United States, California, Sonoma Valley Park 1 mile South of Glen Ellen, Oak woodland on south-facing slope
UC
UC1975422 Judith Robertson 5846 2001-01-13
United States, California, Mount Tamalpais State Park. Roadside trees on Ridgecrest Boulevard. About 2 miles north of Rock Spring.
UC
UC1402979 Isabelle Tavares 2144 1967-04-26
United States, California, Near bottom of Arnold Canyon, Hastings Natural History Reservation, east of Carmel Valley
UC
UC1975423 Ronald Robertson 6010 2001-01-28
United States, California, Mount Tamalpais State Park, Ridgecrest Boulevard, west of road ~1 mile north of Rock Spring parking lot
UC
UC1319093 Isabelle Tavares 2015 1966-04-01
United States, California, In canyon along south Fork of Mokelume River, about 2 1/2 miles east of Glencoe.
UC
UC2002453 Ronald Robertson 3369 2000-03-20
United States, California, Sonoma Valley Park, about 1 mile south of Glen Ellen, Oak woodland on south-facing slope
UC
UC1967727 Judith Robertson 7334 2002-07-27
United States, California, Pepperwood Ranch Preserve, Oaks North of road to Hume Observatory
UC
UC1967136 Judith Robertson 3734 2000-05-07
United States, California, Guenoc Winery, south side of dirt road, Stop 6
UC
UC1975421 Judith Robertson 3819 2000-04-09
United States, California, Mount Tamalpais State Park, just south of Rock Spring parking lot
UC
UC1967726 Judith Robertson 8765 2004-03-16
United States, California, University of California, Santa Cruz Campus. Upper campus road., 37.168889 -122.074444
UC
UC1968797 Judith Robertson 9945 2007-09-09
United States, California, Marin County Water District, West Ridgecrest Road, Ballou Point
UC
UC1976154 Ronald Robertson 3345 2000-03-20
United States, California, Sonoma Valley Park, 1 mile South of Glen Ellen, Oak woodland on south-facing slope
UC
UC1967344 Judith Robertson 4954 2000-11-19
United States, California, Pepperwood Preserve, southeast of Red Corral
UC
UC1975708 Ronald Robertson 3347 2000-03-20
United States, California, Sonoma Valley Park, about 1 mile south of Glen Ellen, Oak woodland on south-facing slope
UC
UC1967133 Ronald Robertson 3457 2000-04-01
United States, California, ~7 miles north of Cazadero.'The Cedars', serpentine chaparral with Sargent Cypress.
UC
UC1940023
France, French Southern and Antarctic Lands
UC
UC1938359
France, French Southern and Antarctic Lands
UC
UC1937282
France, French Southern and Antarctic Lands
UC
UC1938358
France, French Southern and Antarctic Lands