UC
UC1941326 Seville Flowers 1951-05-20
United States, Utah, Ekkers Ranch
UC
UC1941325 Albert W. C. T. Herre 1914-08-01
United States, Washington, Mount Baker
UC
UC1999766 Sylivia Sharnoff 1734.15 1996-09-07
United States, California, Squaw Valley above Shirley lake; along trail to summit., 39.2 -120.233333
UC
UC1999695 Sylivia Sharnoff 1735.05 1996-09-07
United States, California, Squaw Valley above Shirley lake; along trail to summit.
UC
UC1901100 Henry Hildebrand s.n. 1950-08-31
United States, Kansas, 2 miles west - 12 miles south of Meade.
UC
UC1940559 Seville Flowers 379 1951-05-18
United States, Utah, Sandy banks overlooking the Colorado River; Ekker's Ranch.
UC
UC1940639 Seville Flowers 370 1951-05-18
United States, Utah, Ekker's Ranch
UC
UC1987419 Seville Flowers 370 1951-05-18
United States, Utah, Ekker's Ranch.
UC
UC1994005 W. B. Sanders 98010.21 1998-10-10
United States, California, Sweeney Granite Mountains Research Center, Cove Spring
UC
UC1994012 W. B. Sanders 98011.5B 1998-05-11
United States, California, Off Kelbaker Road, 18.4 miles southeast of Baker. Lava flow at end of short dirt track.
UC
UC1986952 Albert W. C. T. Herre s.n. 1951-06-14
United States, Utah, Bryce Canyon
UC
UC1901128 Albert W. C. T. Herre 5403 1951-06-14
United States, Utah, Bryce Canyon
UC
UC1940637 Henry Hildebrand s.n. 1950-08-31
United States, Kansas, 2 miles west, 12 miles south of Meade
UC
UC1940641 Seville Flowers s.n. 1951-05-18
United States, Utah, Ekker's Ranch
UC
UC1994040 W. B. Sanders 98011.18 1998-10-11
United States, California, Lava flow by Kelbaker Road, 14 miles southeast of Baker
UC
UC1940554 Seville Flowers s.n. 1951-06-14
United States, Utah, Bryce Canyon
UC
UC2005502 Judith Robertson 6991 2001-07-26
United States, California, Anthony Peak.
UC
UC2005500 Judith Robertson 6989 2001-07-25
United States, California, Northeast face of Black Butte., 39.73 -122.866389
UC
UC2004897 Judith Robertson 8406 2004-02-21
United States, California, Mount Diablo State Park. Trail to North Peak., 37.880556 -121.913611
UC
UC2004898 Judith Robertson 8414 2004-02-21
United States, California, Mount Diablo State Park. Trail to North Peak., 37.880556 -121.913611
UC
UC1997701 Judith Robertson 7280 2003-07-11
United States, California, Highway 168, Westgard Pass Road, 37.253333 -118.161944
UC
UC1997702 Judith Robertson 7281 2003-07-11
United States, California, 37.253333 -118.161944
UC
UC2000119 Judith Robertson 967-P 1997-09-28
United States, California, Pepperwood Preserve
UC
UC2000120 Judith Robertson 1199 1997-11-08
United States, California, Pepperwood Preserve
UC
UC2000121 Judith Robertson 1136 1999-10-25
United States, California, East of Robert Louis Stevenson State Park on Palisades trail
UC
UC2006103 Judith Robertson 3808 2000-04-09
United States, California, Mount Tamalpais State Park, just east of Rock Spring parking lot
UC
UC2006102 Ronald Robertson 6023 2001-01-28
United States, California, Mount Tamalpais State Park, Ridgecrest Boulevard; east of road ~1-2 miles north of Rock Spring parking lot
UC
UC2006101 Ronald Robertson 5042 2000-11-26
United States, California, Mount Tamalpais State Park; serpentine outcrops near West Peak, on north side of road.
UC
UC2006111 Ronald Robertson 7097a 2003-07-13
United States, California, University of California White Mountains Research Station. Approximately 1 mile south of Barcroft Gate.
UC
UC2006100 Ronald Robertson 4310 2000-07-10
United States, California, Mount Tamalpais State Park; Highway 1.1.2-2.5 miles south of Stinson Beach.
UC
UC2006099 Ronald Robertson 4498 2000-06-30
United States, California, Mount Tamalpais State Park; near summit of Mount Tamalpais.
UC
UC2006098 Ronald Robertson 5061 2000-11-26
United States, California, Mount Tamalpais State Park; West Peak, north side of road.
UC
UC2004695 Ronald Robertson 9845 2006-08-06
United States, California, Gold Lake Road, north of Gold Lake., 39.703056 -120.658333
UC
UC2006110 Ronald Robertson 7097b 2003-07-13
United States, California, UC White Mountains Research Station, approximately 1 mile south of Barcroft Gate.
UC
UC2006109 Ronald Robertson 7672 2001-09-05
United States, California, Rocky Point. About 2 miles south of Stinson Beach on Highway 1.
UC
UC2006108 Ronald Robertson 5755 2001-01-13
United States, California, Mount Tamalpais State Park, north slope of West Peak
UC
UC2006107 Ronald Robertson 5900 2000-02-03
United States, California, Mount Tamalpais State Park; Highway 1, about 3 miles south of Stinson Beach.
UC
UC2006106 Judith Robertson 4155 2000-06-23
United States, California, Mount Tamalpais State Park. About 0.25 miles south of Rock Spring parking lot.
UC
UC2006105 Ronald Robertson 5738 2001-01-13
United States, California, Mount Tamalpais State Park, north slope of West Peak.
UC
UC2006104 Judith Robertson 5480 2000-12-21
United States, California, Mount Tamalpais State Park. About 0.5 miles north of West Peak.
UC
UC2006114 Judith Robertson 3830 2000-04-09
United States, California, Mount Tamalpais State Park, just south of Rock Spring parking lot
UC
UC2006113 Ronald Robertson 5649 2000-12-17
United States, California, Mount Tamalpais State Park; rocky headlands along Highway 1, about 2 miles south of Stinson Beach
UC
UC2006112 Ronald Robertson 5626 2000-12-17
United States, California, Mount Tamalpais State Park. Rocky headlands along Highway 1 about 2 miles south of Stinson Beach
UC
UC2006062 Judith Robertson 4167 2000-06-23
United States, California, Mount Tamalpais State Park. About .25 miles south of Rock Spring parking lot.
UC
UC2002416 Judith Robertson 3654b 2000-05-07
United States, California, Guenoc Winery, north side of dirt road
UC
UC2002418 Judith Robertson 1973 1998-10-11
United States, California, Kelbaker road, 12 miles east of Baker, east side of road
UC
UC2002419 Judith Robertson 3254 2000-03-11
United States, California, Desert Studies Center, XXYZX Road
UC
UC2002420 Judith Robertson 3263 2000-03-11
United States, California, Desert Studies Center, XXYZX Road
UC
UC2002421 Judith Robertson 3256 2000-03-11
United States, California, Desert Studies Center, XXYZX Road
UC
UC2002422 Judith Robertson 3665 2000-05-07
United States, California, Guenoc Winery, north side of dirt road
UC
UC2006073 Ronald Robertson 5023 2000-11-26
United States, California, Mount Tamalpais State Park; near West Peak, north side of road.
UC
UC2002409 Judith Robertson 2404 1999-04-09
United States, California, Bennett Valley Road, Bennett Ridge
UC
UC2002410 Judith Robertson 3554 2000-03-18
United States, California, Bartlett Springs Road, 1.2 miles west of Walker Ridge Road
UC
UC2002411 Ronald Robertson 1058 1997-10-11
United States, California, Lake/Napa County line at Butts Canyon
UC
UC2002412 Judith Robertson 3555 2000-03-18
United States, California, Bartlett Springs Road, 1.2 miles west of Walker Ridge Road
UC
UC2002415 Judith Robertson 1499 1998-04-13
United States, California, Knoxville Road, 20 miles east of Lower Lake
UC
UC2006079 Ronald Robertson 5303 2000-12-02
United States, California, Mount Tamalpais State Park, Pantoll Road ~0.5 miles northwest of intersection with Panoramic Highway.
UC
UC2006080 Ronald Robertson 5318 2000-12-02
United States, California, Mount Tamalpais State Park. Roadside rocks on west Ridgecrest Boulevard about 2 miles northwest of Rock Spring
UC
UC2006082 Ronald Robertson 5621 2000-12-17
United States, California, Mount Tamalpais State Park; rocky headlands along Highway 1, about 2 miles south of Stinson Beach
UC
UC2006083 Ronald Robertson 5701 2001-02-10
United States, California, Mount Tamalpais State Park. Rocky headlands along Highway 1 about 3 miles south of Stinson Beach
UC
UC2006084 Ronald Robertson 5820 2001-01-20
United States, California, Mount Tamalpais State Park. Rocky headlands along Highway 1 about 2.5 miles south of Stinson Beach
UC
UC2006072 Judith Robertson 4625 2000-04-09
United States, California, Mount Tamalpais State Park, 'Serpentine swale' area about 0.25 miles east of Rock Spring parking lot.
UC
UC2006068 Ronald Robertson 4271 2000-07-10
United States, California, Mount Tamalpais State Park, Highway 1.1.2-2.5 miles south of Stinson Beach.
UC
UC2006074 Ronald Robertson 5173 2000-10-21
United States, California, Mount Tamalpais State Park; rocky headlands about 3 miles south of Stinson Beach
UC
UC2006075 Ronald Robertson 5222 2000-10-21
United States, California, Mount Tamalpais State Park. Rocky headlands about 2 miles south of Stinson Beach
UC
UC2006076 Ronald Robertson 5233 2000-10-21
United States, California, Mount Tamalpais State Park. Rocky headlands about 2 miles south of Stinson Beach
UC
UC2006077 Ronald Robertson 5246 2000-10-21
United States, California, Mount Tamalpais State Park. Rocky headlands about 2 miles south of Stinson Beach
UC
UC2006078 Ronald Robertson 5258 2000-10-21
United States, California, Mount Tamalpais State Park; rocky headlands about 2 miles south of Stinson Beach
UC
UC2006059 Judith Robertson 4033 2000-04-08
United States, California, Mount Tamalpais State Park, just south of Rock Spring parking lot
UC
UC2006060 Judith Robertson 4086 2000-06-23
United States, California, Mount Tamalpais State Park, about 0.25 miles south of Rock Spring parking lot.
UC
UC2006061 Judith Robertson 4164 2000-06-23
United States, California, Mount Tamalpais State Park. About 0.25 miles south of Rock Spring parking lot.
UC
UC2006064 Judith Robertson 4174 2000-06-23
United States, California, Mount Tamalpais State Park. About 0.25 miles south of Rock Spring parking lot.
UC
UC2006065 Judith Robertson 4177 2000-06-23
United States, California, Mount Tamalpais State Park. About 0.25 miles south of Rock Spring parking lot.
UC
UC2006066 Judith Robertson 4178 2000-06-23
United States, California, Mount Tamalpais State Park. About 0.25 miles south of Rock Spring parking lot.
UC
UC2006067 Judith Robertson 4179 2000-06-23
United States, California, Mount Tamalpais State Park. About 0.25 miles south of Rock Spring parking lot.
UC
UC2006052 Ronald Robertson 3781 2000-04-17
United States, California, Mount Tamalpais State Park; rock outcrop area about 0.5 miles south of Rock Spring, west of Pantoll Road.
UC
UC2006069 Ronald Robertson 4272 2000-07-10
United States, California, Mount Tamalpais State Park; Highway 1.1.2-2.5 miles south of Stinson Beach.
UC
UC2006070 Ronald Robertson 4273 2000-07-10
United States, California, Mount Tamalpais State Park, Highway 1.1.2-2.5 miles South of Stinson Beach.
UC
UC2006071 Judith Robertson 4264 2000-04-09
United States, California, Mount Tamalpais State Park. 'Serpentine swale' are about 0.25 miles east of Rock Spring parking lot.
UC
UC2006058 Judith Robertson 4017 2000-04-08
United States, California, Mount Tamalpais State Park, just south of Rock Spring parking lot
UC
UC2005326 Judith Robertson 2190 1999-04-04
United States, California, Sweeney Granite Mountains. Desert Research Center, Granite Cove
UC
UC2005327 Judith Robertson 2191 1999-04-03
United States, California, Sweeney Granite Mountains Desert Research Center, Granite Cove
UC
UC2006063 Judith Robertson 4172 2000-06-23
United States, California, Mount Tamalpais State Park. About 0.25 miles south of Rock Spring parking lot.
UC
UC2006053 Judith Robertson 3821 2000-04-09
United States, California, Mount Tamalpais State Park, just south of Rock Spring parking lot
UC
UC2006054 Judith Robertson 3834 2000-04-09
United States, California, Mount Tamalpais State Park, just south of Rock Spring parking lot
UC
UC2006055 Judith Robertson 3810 2000-04-09
United States, California, Mount Tamalpais State Park, just east of Rock Spring parking lot
UC
UC2006056 Judith Robertson 4003 2000-04-08
United States, California, Mount Tamalpais State Park, just south of Rock Spring parking lot.
UC
UC2006057 Judith Robertson 4016 2000-04-08
United States, California, Mount Tamalpais State Park, just south of Rock Spring parking lot
UC
UC2005330 Judith Robertson 2189 1999-04-04
United States, California, Sweeney Granite Mountains Desert Research Center, Granite Cove.
UC
UC2005331 Judith Robertson 2192 1999-04-04
United States, California, Sweeney Granite Mountains, Desert Research Center, Granite Cove
UC
UC2002351 Judith Robertson 5507 2000-12-22
United States, California, Below Monticello Dam, north side of Putah Creek.
UC
UC2002352 Judith Robertson 1767 1998-06-26
United States, California, 1.8 mile west of Miracle Hot Springs
UC
UC2002353 Judith Robertson 1747 1998-06-26
United States, California, Hobo campground
UC
UC2002354 Judith Robertson 1765 1998-06-26
United States, California, 1.8 mile west of Miracle Hot Springs
UC
UC2002355 Ronald Robertson 5569 2001-01-06
United States, California, About 10 miles north of Napa on Silverado Trail. West facing hillside just south of Rector Residence.
UC
UC2002356 Judith Robertson 3747 2000-05-07
United States, California, Guenoc Winery, south side of dirt road
UC
UC2002357 Judith Robertson 1571 1998-04-16
United States, California, 1.5 miles north on Ida Clayton Road
UC
UC2002358 Judith Robertson 1483 1998-04-13
United States, California, Knoxville Road, 7 miles north of Lake Berryessa
UC
UC2002341 Ronald Robertson 3425 2000-04-01
United States, California, 7 miles north of Cazadero. 'The Cedars'
UC
UC2002342 Judith Robertson 1747 1998-06-26
United States, California, Hobo campground