Search Results — 574 specimen records retrieved (551 records with coordinates)
Results for search: Source=All; Collector=Ballmer; Collector number=;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC224932  Trifolium hirtum G. R. Ballmer 2011-6-8 s.n. Fresno Sierra Nevada Mtns.: Kings Canyon, Hwy 180 in vicinity of Boyden Cavern 960 Comment
  CAS-BOT-BC226239  Calycanthus occidentalis G. R. Ballmer 2011-6-8 s.n. Fresno Sierra Nevada Mtns.: Kings Canyon, Hwy 180 in vicinity of Boyden Cavern 960 Comment
  CAS-BOT-BC226267  Chloropyron palmatum G. R. Ballmer 2011-8-11 s.n. Fresno San Joaquin Valley: Whitesbridge Rd. 0.2 mi. S of Hwy 180, 13 miles west of Kerman 46 Comment
  CAS-BOT-BC226916  Lotus corniculatus G. R. Ballmer 2011-8-11 s.n. Fresno San Joaquin Valley: Hwy 180, 7 miles west of Kerman 52 Comment
  RSA0035740  Eriogonum G. R. Ballmer 2013-8-27 s.n. Fresno Monvero Dunes, north dune hill, Monocline Hills west of I-5, c. 28 km (airline) SW of Mendota 470 Comment
  RSA792925  Lotus corniculatus G. R. Ballmer 2011-8-11 s.n. Fresno Hwy 180, 7 miles west of Kerman 52 Comment
  SD248324  Blepharizonia laxa G. R. Ballmer 2014-8-27 Fresno Monocline Hills, vicinity of Monvero Dunes 299 Comment
  UCR228982  Trifolium hirtum G. R. Ballmer 2011-6-8 s.n. Fresno Sierra Nevada Mtns., Kings Canyon, Hwy 180 in vicinity of Boyden Cavern 960 Comment
  UCR228983  Calycanthus occidentalis G. R. Ballmer 2011-6-8 s.n. Fresno Sierra Nevada Mtns., Kings Canyon, Hwy 180 in vicinity of Boyden Cavern 960 Comment
  UCR230885  Hemizonia pungens G. R. Ballmer 2011-8-11 s.n. Fresno San Joaquin Valley, Hwy 180, 7 miles west of Kerman 52 Comment
  UCR230886  Cordylanthus palmatus G. R. Ballmer 2011-8-11 s.n. Fresno San Joaquin Valley, Whitesbridge Road 0.2 mi south of Hwy 180, 13 miles west of Kerman 46 Comment
  UCR230887  Kochia californica G. R. Ballmer 2011-8-11 s.n. Fresno San Joaquin Valley, Whitesbridge Road 0.2 mi south of Hwy 180, 13 miles west of Kerman 46 Comment
  UCR230888  Isocoma acradenia var. bracteosa G. R. Ballmer 2011-8-11 s.n. Fresno San Joaquin Valley, Whitesbridge Road 0.2 mi south of Hwy 180, 13 miles west of Kerman 46 Comment
  UCR230889  Frankenia salina G. R. Ballmer 2011-8-11 s.n. Fresno San Joaquin Valley, Whitesbridge Road 0.2 mi south of Hwy 180, 13 miles west of Kerman 46 Comment
  UCR230890  Lotus corniculatus G. R. Ballmer 2011-8-11 s.n. Fresno San Joaquin Valley, Hwy 180, 7 miles west of Kerman 52 Comment
  UCR230891  Grindelia camporum G. R. Ballmer 2011-8-11 s.n. Fresno San Joaquin Valley, Whitesbridge Road 0.2 mi south of Hwy 180, 13 miles west of Kerman 46 Comment
  UCR245365  Eriogonum G. R. Ballmer 2013-8-27 s.n. Fresno San Joaquin Valley, Monvero Dunes, north dune hill, Monocline Hills west of I-5, c. 28 km (airline) SW of Mendota 470 Comment
  UCR252696  Blepharizonia laxa G. R. Ballmer 2014-8-27 s.n. Fresno Monocline Hills, vicinity of Monvero Dunes 300 Comment
  UCR252697  Eriogonum G. R. Ballmer 2014-8-27 s.n. Fresno Monocline Hills, vicinity of Monvero Dunes 300 Comment
  SBBG129058  Eriogonum G. R. Ballmer 2013-8-27 Fresno Monvero Dunes, N dune hill, Monocline Hills W of I-5, ca. 28 km (airline) SW of Mendota 470 Comment
  OBI43750  Sphaeralcea ambigua G. R. Ballmer 1986-4-3 86 -4 Imperial E slope of peninsular range, Devil's Cyn, along Hwy I-8 at 1000 ft marker in wash 305 Comment
  RSA353593  Sphaeralcea laxa G. R. Ballmer 1986-2-27 s.n. Imperial Tumco Wash, at Ogilby Rd, ca. 9 mi. N of Hwy I-8. 183 Comment
  SBBG87618  Encelia farinosa G. R. Ballmer 1986-2-27 Imperial Tumco Wash at Ogilby Rd, ca. 9 mi N of Interstate 8 182 Comment
  SBBG87621  Sphaeralcea laxa G. R. Ballmer 1986-2-27 Imperial Tumco Wash at Ogilby Rd, ca. 9 mi N of Interstate 8 182 Comment
  SD124716  Sphaeralcea laxa G. R. Ballmer 1986-2-27 Imperial Tumco Wash, at Ogilby Road, ca. 9 miles north of Interstate Highway 8. 182 Comment
  UCR23154  Pholisma sonorae G. R. Ballmer 1981-5-21 s.n. Imperial Sonoran (Colorado) Desert, Imperial Valley, near gate #2 of the Pomelo Lateral canal at its east end near Highline Canal; c. 0.5 mi. east of Highline Road -2 Comment
  UCR37429  Horsfordia alata G. R. Ballmer 1985-2-26 s.n. Imperial Sonoran (Colorado) Desert, 10.9 mi. south of Hwy 78 on Ogilby Road. 183 Comment
  UCR38108A  Pholisma arenarium G. R. Ballmer, Armin Pearson 1985-4-16 s.n. Imperial Sonoran (Colorado) Desert, Devil's Gorge, along Interstate Hwy 8 305 Comment
  UCR41436  Encelia farinosa G. R. Ballmer 1986-2-27 s.n. Imperial Sonoran (Colorado) Desert, Tumco Wash, at Ogilby Rd, c. 9 mi. north of Hwy I-8. 183 Comment
  UCR41615  Sphaeralcea laxa G. R. Ballmer 1986-2-27 s.n. Imperial Sonoran (Colorado) Desert, Tumco Wash, at Ogilby Rd, c. 9 mi. north of Hwy I-8. 183 Comment
  UCR45332  Sphaeralcea ambigua G. R. Ballmer 1986-4-3 86- 4 Imperial Sonoran (Colorado) Desert/Peninsular Range, Devil's Canyon, along Interstate Hwy 8 at 1000 ft. marker 305 Comment
  UCR72238  Stillingia spinulosa G. R. Ballmer 1992-5-26 92- 5 Imperial Sonoran (Colorado) Desert, 23 mi. east of Holtville near the Brock Research Center. c. 6.5 mi (airline) SSE of Glamis, and c. 3 mi. (airline) north of the Mexican border. Comment
  RSA0050413  Eriophyllum ambiguum G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Argus Range, Old House Spring. 1973 Comment
  RSA0106804  Eriogonum G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Argus Range, Old House Spring. 1973 Comment
  RSA713334  Caulanthus pilosus G. R. Ballmer 2002-5-5 s.n. Inyo Eastern Sierra Nevada Mtns.: Sage Flat, upper end of the road 1768 Comment
  UCR114628  Phacelia fremontii G. R. Ballmer, Kay Stockwell 1995-7-1 s.n. Inyo Northern Mojave/ Great Basin Desert, Coso Range; Pinyon Bridge 2287 Comment
  UCR114941  Langloisia matthewsii G. R. Ballmer, Kay Stockwell 1995-6-30 s.n. Inyo Northern Mojave Desert, Argus Range, Bircham Spring 1677 Comment
  UCR114943  Salvia dorrii G. R. Ballmer, Kay Stockwell 1995-7-1 s.n. Inyo Northern Mojave/ Great Basin Desert, Coso Range; Pinyon Bridge 2287 Comment
  UCR114944  Centrostegia thurberi G. R. Ballmer, Kay Stockwell 1995-6-30 s.n. Inyo Northern Mojave Desert, Argus Range, Bircham Spring 1677 Comment
  UCR131526  Chorizanthe watsonii G. R. Ballmer, K. Stockwell 1995-7-1 s.n. Inyo Northern Mojave/ Great Basin Desert, Coso Range; Pinyon Bridge 2287 Comment
  UCR131527  Syntrichopappus fremontii G. R. Ballmer, K. Stockwell 1995-7-1 s.n. Inyo Northern Mojave/ Great Basin Desert, Coso Range; Pinyon Bridge 2287 Comment
  UCR132885  Lupinus excubitus G. R. Ballmer 2002-5-5 s.n. Inyo Eastern Sierra Nevada Mtns., Sage Flat, upper end of the road 1768 Comment
  UCR132900  Salix G. R. Ballmer 2002-5-5 s.n. Inyo Eastern Sierra Nevada Mtns., Sage Flat, near Sierra Glen Ranch 1540 Comment
  UCR132901  Castilleja angustifolia G. R. Ballmer 2002-5-5 s.n. Inyo Eastern Sierra Nevada Mtns., Sage Flat, upper end of the road 1768 Comment
  UCR132902  Caulanthus pilosus G. R. Ballmer 2002-5-5 s.n. Inyo Eastern Sierra Nevada Mtns., Sage Flat, upper end of the road 1768 Comment
  UCR133054  Astragalus lentiginosus G. R. Ballmer 2002-5-5 s.n. Inyo Owens Valley, dunes NE of Olancha near Owens Lake, near the turnoff to the dump 1098 Comment
  UCR133206  Eriogonum umbellatum var. canifolium G. R. Ballmer 2002-5-5 s.n. Inyo Eastern Sierra Nevada Mtns., Sage Flat, upper end of the road 1768 Comment
  UCR13571  Eriastrum densifolium subsp. densifolium G. R. Ballmer, J. D. Pinto 1973-7-8 s.n. Inyo Alabama Hills west of Lone Pine 1407 Comment
  UCR165375  Phacelia vallis-mortae G. R. Ballmer 2005-5-30 s.n. Inyo Northern Mojave Desert/Great Basin, Inyo Mountains, Mazourka Canyon Rd. at mouth of Sunday Canyon, 13 miles NE of junction with Hwy 395 1960 Comment
  UCR165376  Stephanomeria parryi G. R. Ballmer 2005-5-29 s.n. Inyo Owens Valley, near Bishop at junction of Collins Rd. and Gerkin Rd. 1327 Comment
  UCR165377  Orobanche corymbosa G. R. Ballmer 2005-5-28 s.n. Inyo Owens Valley, Aberdeen Station Rd. at Owens River 1173 Comment
  UCR165378  Phacelia vallis-mortae G. R. Ballmer 2005-5-30 s.n. Inyo Northern Mojave Desert/Great Basin, Inyo Mountains, Mazourka Canyon Rd. in Al Rose Canyon, 15.2 miles NE of junction with Hwy 395 2240 Comment
  UCR165379  Chaenactis stevioides G. R. Ballmer 2005-5-30 s.n. Inyo Northern Mojave Desert/Great Basin, Inyo Mountains, Mazourka Canyon Rd. in Al Rose Canyon, 15.2 miles NE of junction with Hwy 395 2240 Comment
  UCR165380  Artemisia spinescens G. R. Ballmer 2005-5-28 s.n. Inyo Owens Valley, Aberdeen Station Rd. at Owens River 1173 Comment
  UCR165613  Camissonia boothii G. R. Ballmer 2004-5-30 s.n. Inyo Owens Valley, Olancha Dunes, NE of Olancha near Owens Lake 1098 Comment
  UCR165614  Phacelia vallis-mortae G. R. Ballmer 2004-5-31 s.n. Inyo Inyo Mtns., Mazourka Canyon, east of Independence 2000 Comment
  UCR165615  Lepidium fremontii G. R. Ballmer 2005-5-21 s.n. Inyo Owens Valley/Northern Mojave Desert, Hwy 190, 12 miles east of Keeler, Lower Centennial Flat 1389 Comment
  UCR165616  Lepidium flavum G. R. Ballmer 2005-5-21 s.n. Inyo Owens Valley/Northern Mojave Desert, Hwy 190, 12 miles east of Keeler, Lower Centennial Flat 1389 Comment
  UCR176582  Arceuthobium divaricatum G. R. Ballmer 2006-8-13 s.n. Inyo Northern Mojave Desert, Coso Mountains, vicinity of 'Coso Bridge' c. 0.75 mi. SW of Coso Peak 2350 Comment
  UCR251328  Eriophyllum ambiguum G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Northern Mojave Desert, Argus Range, Old House Spring 1973 Comment
  UCR251329  Eriogonum G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Northern Mojave Desert, Argus Range, Old House Spring 1973 Comment
  UCR251330  Eriastrum G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Northern Mojave Desert, Argus Range, Old House Spring 1973 Comment
  UCR251332  Phacelia fremontii G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Northern Mojave Desert, Argus Range, Old House Spring 1973 Comment
  UCR251335  Phacelia distans G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Northern Mojave Desert, Argus Range, Old House Spring 1973 Comment
  UCR251336  Layia glandulosa G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Northern Mojave Desert, Argus Range, Old House Spring 1973 Comment
  UCR251337  Chaenactis stevioides G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Northern Mojave Desert, Argus Range, Old House Spring 1973 Comment
  UCR38771  Eriogonum ovalifolium var. nivale G. R. Ballmer 1985-5-24 s.n. Inyo Northern Mojave Desert, White Mountains: Westgard Pass, 12 road miles east of the junction with Hwy 395 2134 Comment
  UCR38842  Eriogonum caespitosum G. R. Ballmer, G. F. Pratt 1985-5-24 s.n. Inyo Northern Mojave Desert, White Mountains: Westgard Pass, 12 road miles east of the junction with Hwy 395 2134 Comment
  UCR82141  Astragalus lentiginosus G. R. Ballmer 1992-7-17 92- 12 17 Inyo Inyo Mtns, Mazourka Peak 2744 Comment
  UCR82149  Eriogonum pusillum G. R. Ballmer 1992-7-18 92 11 Inyo Coso Mtn Range. Wilderness Area 1767 Comment
  UCR82162  Chamaebatiaria millefolium G. R. Ballmer 1992-7-17 92 13 Inyo Inyo Mtns, Mazourka Peak 2744 Comment
Read comments
Oct 9 2010
  UCR94615  Salvia columbariae G. R. Ballmer, Kay Stockwell 1995-7-1 s.n. Inyo Northern Mojave/ Great Basin Desert, Coso Range; Pinyon Bridge 2287 Comment
  UCR94616  Sphaeralcea ambigua G. R. Ballmer, Kay Stockwell 1995-7-1 s.n. Inyo Northern Mojave Desert, China Lake Naval Weapons Center. Conejo Gate, 3 mi east of Louisiana Butte Comment
  UCR96404  Eriogonum baileyi var. baileyi G. R. Ballmer, Kay Stockwell 1995-6-30 s.n. Inyo Northern Mojave Desert, Argus Range, Bircham Spring 1677 Comment
  UCR96405  Eriogonum brachyanthum G. R. Ballmer, Kay Stockwell 1995-6-30 s.n. Inyo Northern Mojave Desert, Argus Range, Bircham Spring 1677 Comment
  UCR96411  Eriogonum maculatum G. R. Ballmer, Kay Stockwell 1995-6-30 s.n. Inyo Northern Mojave Desert, Argus Range, Bircham Spring 1677 Comment
  UCR97216  Linanthus parviflorus G. R. Ballmer, Kay Stockwell 1995-7-1 s.n. Inyo Northern Mojave/ Great Basin Desert, Coso Range; Pinyon Bridge 2287 Comment
  UCR97224  Orobanche corymbosa G. R. Ballmer, Kay Stockwell 1995-7-1 s.n. Inyo Northern Mojave Desert, China Lake Naval Weapons Center. Conejo Gate, 3 mi east of Louisiana Butte Comment
  RSA614650  Eriogonum brachyanthum G. R. Ballmer, K. T. Stockwell 1995-6-30 s.n. Inyo Argus Range: Birchum Spring. 1677 Comment
  CAS-BOT-BC267400  Eriogonum microthecum G. R. Ballmer 2006-9-16 s.n. Kern Tehachapi Mtns./Mojave Desert: Cache Creek Canyon, along Hwy 58, 2 miles east of junction with Cameron Rd. 1128 Comment
  UCR101540  Chorizanthe spinosa G. R. Ballmer 1998-6-26 s.n. Kern Western Mojave Desert, Hwy 58, 7 miles east of Mojave, c. 20 miles west of Boron 793 Comment
  UCR101907  Eriogonum microthecum var. corymbosoides G. R. Ballmer 1998-9-2 s.n. Kern Western Mojave Desert/Tehachapi Mtns, Cache Creek, c. 7 miles NW of Mojave along Hwy 58, 1.25 mi. east of junction of 58 and Cameron Rd., Tehachapi Pass 1200 Comment
Read comments
Jul 20 2008
  UCR106857  Phacelia douglasii G. R. Ballmer 1998-4-28 s.n. Kern Southern San Joaquin Valley, near Hwy 99, 1.7 miles south of Hwy 223 (Bear Mtn. Blvd.), c. 14 miles south of the Kern River at Bakersfield 90 Comment
  UCR106858  Abronia pogonantha G. R. Ballmer 1998-4-28 s.n. Kern Southern San Joaquin Valley, near Hwy 99, 1.7 miles south of Hwy 223 (Bear Mtn. Blvd.), c. 14 miles south of the Kern River at Bakersfield 90 Comment
  UCR106862  Spergularia G. R. Ballmer 1998-4-28 s.n. Kern Southern San Joaquin Valley, near Hwy 99, 1.7 miles south of Hwy 223 (Bear Mtn. Blvd.), c. 14 miles south of the Kern River at Bakersfield 90 Comment
  UCR106863  Mentzelia G. R. Ballmer 1998-4-28 s.n. Kern Southern San Joaquin Valley, near Hwy 99, 1.7 miles south of Hwy 223 (Bear Mtn. Blvd.), c. 14 miles south of the Kern River at Bakersfield 90 Comment
  UCR106864  Eremalche parryi subsp. kernensis G. R. Ballmer 1998-4-28 s.n. Kern Southern San Joaquin Valley, near Hwy 99, 1.7 miles south of Hwy 223 (Bear Mtn. Blvd.), c. 14 miles south of the Kern River at Bakersfield 90 Comment
  UCR115439  Holocarpha heermannii G. R. Ballmer 1997-9-11 s.n. Kern Southern Sierra Nevada, Tejon Hills, Comanche Point Road, c. 3 mi. south of Tejon Hwy. 200 Comment
  UCR115440  Eriogonum angulosum G. R. Ballmer 1997-9-11 s.n. Kern Southern Sierra Nevada, Tejon Hills, Comanche Point Road, c. 3 mi. south of Tejon Hwy. 200 Comment
  UCR116039  Lessingia pectinata var. tenuipes G. R. Ballmer 1997-9-11 s.n. Kern San Joaquin Valley, West side of Hwy 99, 1.7 mi. south of junction with Hwy 223 (= Bear Mtn Blvd.) 85 Comment
  UCR116045  Atriplex G. R. Ballmer 1997-9-11 s.n. Kern San Joaquin Valley, West side of Hwy 99, 1.7 mi. south of junction with Hwy 223 (= Bear Mtn Blvd.) 85 Comment
  UCR118786  Eriogonum roseum G. R. Ballmer 1992-8-1 92- 30 Kern Piute Mtns., Jawbone Canyon Road, 5 mi west of the junction with Kelso Valley Road Comment
  UCR133198  Lepidium flavum G. R. Ballmer 1998-4-10 s.n. Kern Western Mojave Desert, 7 miles east of Mojave on Hwy 58 762 Comment
  UCR133199  Phacelia fremontii G. R. Ballmer 1998-4-10 s.n. Kern Western Mojave Desert, 7 miles east of Mojave on Hwy 58 762 Comment
  UCR133202  Abronia G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133204  Chaenactis glabriuscula G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133336  Lupinus sparsiflorus G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133337  Camissonia campestris G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133338  Mentzelia G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133339  Phacelia douglasii G. R. Ballmer 1998-4-22 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133340  Mimulus guttatus G. R. Ballmer 1998-4-22 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133341  Spergularia G. R. Ballmer 1998-4-22 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133342  Nemophila menziesii G. R. Ballmer 1998-4-22 s.n. Kern Tehachapi Mtns., Oak Creek Pass on the Tehachapi to Willow Springs Road 1341 Comment
  UCR133502  Poa secunda G. R. Ballmer 1998-4-22 s.n. Kern Tehachapi Mtns., Oak Creek Pass on the Tehachapi to Willow Springs Road 1341 Comment
  UCR133503  Oenothera deltoides G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133504  Cryptantha pterocarya var. pterocarya G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133505  Lasthenia gracilis G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133506  Eremalche parryi subsp. kernensis G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133507  Phacelia douglasii G. R. Ballmer 1998-4-10 s.n. Kern San Joaquin Valley, Hwy 99, 1.7 miles south of Hwy 223, c. 6 miles (air) SW of Weed Patch 91 Comment
  UCR133509  Gilia latiflora G. R. Ballmer 1998-4-10 s.n. Kern Western Mojave Desert, 7 miles east of Mojave on Hwy 58 762 Comment
  UCR133511  Viola purpurea G. R. Ballmer 1998-4-22 s.n. Kern Tehachapi Mtns., Oak Creek Pass on the Tehachapi to Willow Springs Road 1341 Comment
  UCR177130  Chenopodium desiccatum G. R. Ballmer 1998-9-20 s.n. Kern San Joaquin Valley, Kern lakebed south of Bakersfield, 3.5 miles south of Hwy 223, 0.5 mi. east of Wible Rd., between Hwy 99 & I-5, N of Herring Rd. 88 Comment
  UCR177628  Eriogonum microthecum G. R. Ballmer 2006-9-16 s.n. Kern Tehachapi Mtns./Mojave Desert, Cache Creek Canyon, along Hwy 58, 2 miles east of junction with Cameron Rd. 1128 Comment
  UCR251331  Monardella exilis G. R. Ballmer 2014-5-9 s.n. Kern Southern Sierra Nevada Mtns., Weldon Dunes, east of Lake Isabella, 1.5 km SE (106 deg. ) of Hwy 178 at Weldon 822 Comment
  UCR251333  Loeseliastrum matthewsii G. R. Ballmer 2014-5-9 s.n. Kern Southern Sierra Nevada Mtns., Weldon Dunes, east of Lake Isabella, 1.5 km SE (106 deg. ) of Hwy 178 at Weldon 822 Comment
  UCR251334  Eremalche exilis G. R. Ballmer 2014-5-9 s.n. Kern Southern Sierra Nevada Mtns., Weldon Dunes, east of Lake Isabella, 1.5 km SE (106 deg. ) of Hwy 178 at Weldon 822 Comment
  UCR29846  Pholisma arenarium G. R. Ballmer 1983-5-19 s.n. Kern Northern Mojave Desert, S side of the El Paso Mtns, along the Randsburg Road, c. 5 mi. NE of its junction with Hwy 14, near Koehn Dry Lake 598 Comment
  UCR38220  Ribes quercetorum G. R. Ballmer, G. F. Pratt 1985-5-10 s.n. Kern Transverse Range; Mt. Pinos Region, east side of I-5 at the turnoff to Frazier Park 1165 Comment
  UCR85619  Eriogonum baileyi var. baileyi G. R. Ballmer 1992-8-1 92 32 Kern Jawbone Canyon Road, in vicinity of Butterbread Peak, at edge of dirt road. Comment
  UCR90249  Encelia actoni G. R. Ballmer 1993-4-17 s.n. Kern San Joaquin Valley, Sand Ridge Preserve (The Nature Conservancy), 18 mi. east of Bakersfield Comment
  UCR90250  Nicotiana quadrivalvis G. R. Ballmer 1993-4-17 s.n. Kern San Joaquin Valley, Sand Ridge Preserve (The Nature Conservancy), 18 mi. east of Bakersfield Comment
  UCR90251  Chaenactis glabriuscula G. R. Ballmer 1993-4-17 s.n. Kern San Joaquin Valley, Sand Ridge Preserve (The Nature Conservancy), 18 mi. east of Bakersfield Comment
  UCR99979  Lagophylla ramosissima G. R. Ballmer 1997-1 s.n. Kern Tehachapi Mtns., Oak Creek Canyon, wind farm area, c. 10 mi. east of Tehachapi on road to Willow Springs, near intersection with Cameron Rd., c. 5-6 miles from Hwy 58, c. midway between Tehachapi and Mojave 1280 Comment
  HSC78580  Pholisma arenarium G. R. Ballmer 1983-5-19 Kern S side of El Paso Mtns. along the Randsburg Rd., about 5 mi. NE of its junction with Hwy. 14, near Koehn Dry Lake; about 100 yds. above the road Comment
  SEINET269567  Eriogonum angulosum G. R. Ballmer 1993-9-29 Kings Kettleman Hills 3 miles east of Avenal. 250 Comment
  UCR100024  Lessingia pectinata var. tenuipes G. R. Ballmer 1997-9-18 s.n. Kings San Joaquin Valley, Vicinity of Kettleman Junction, 0.2 mi. SW of Hwy I-5, north side of Hwy 41. 146 Comment
  UCR94617  Eriogonum angulosum G. R. Ballmer 1993-9-29 s.n. Kings Inner Coast Range, Kettleman Hills: 3 miles east of Avenal 250 Comment
  UCD134103  Lessingia G. R. Ballmer 1997-9-18 s.n. Kings Vicinity of Kettleman Junction, 0.2 mile southwest of Hwy I-5, north side of Hwy 41. Comment
  RSA509426  Eriogonum douglasii G. R. Ballmer 1988-7-19 s.n. Lassen Warner Mountains, vicinity of Blue Lake 1738 Comment
  UCR102423  Eriogonum vimineum G. R. Ballmer 1988-7-21 s.n. Lassen Rest stop between Ravendale and Litchfield on Hwy 395 1657 Comment
  UCR55662  Eriogonum sphaerocephalum var. halimioides G. R. Ballmer 1988-7-19 s.n. Lassen Warner Mtns, vicinity of Blue Lake 1982 Comment
  UCR55663  Ribes hudsonianum var. petiolare G. R. Ballmer 1988-7-19 s.n. Lassen Blue Lake, extreme S end of Modoc National Forest, c. 3 mi (airline) south of Modoc county line 1860 Comment
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Jul 20 2010
  UCR90298  Eriogonum kearneyi G. R. Ballmer 1993-7-1 s.n. Lassen N end of Fort Sage Mtns 1542 Comment
  UCR92116  Eriogonum baileyi var. baileyi G. R. Ballmer 1993-7-31 s.n. Lassen Sandy flats along Fort Sage Rd., NE of Doyle, SE of Honey Lake, about 2-5 air mi west of Neveda border 1215 Comment
  UCR92117  Eriogonum cernuum G. R. Ballmer 1993-7-31 s.n. Lassen Sandy flats along Fort Sage Rd., NE of Doyle, SE of Honey Lake, about 2-5 air mi west of Neveda border 1215 Comment
  UCR92118  Eriogonum maculatum G. R. Ballmer 1993-7-31 s.n. Lassen Sandy flats along Fort Sage Rd., NE of Doyle, SE of Honey Lake, about 2-5 air mi west of Neveda border 1215 Comment
  UCR92119  Oxytheca dendroidea subsp. dendroidea G. R. Ballmer 1993-7-31 s.n. Lassen Sandy flats along Fort Sage Rd., NE of Doyle, SE of Honey Lake, about 2-5 air mi west of Neveda border 1215 Comment
  RSA616540  Eriogonum cernuum var. cernuum G. R. Ballmer 1993-7-31 s.n. Lassen Sandy flats along Fort Sage Road, NE of Doyle, SE of Honey Lake, 2-5 miles airline W of Nevada border Comment
  RSA616541  Oxytheca dendroidea G. R. Ballmer 1993-7-31 s.n. Lassen Sandy flats along Fort Sage Road, NE of Doyle, SE of Honey Lake, 2-5 miles airline W of Nevada border Comment
  SD232774  Eriogonum cernuum Greg R. Ballmer 1993-7-31 Lassen Sandy flats along Fort Sage Road, NE of Doyle, SE of Honey Lake, ca. 2 0 5 mi. (airline) W. of Nevada border Comment
  SD232782  Oxytheca dendroidea subsp. dendroidea Greg R. Ballmer 1993-7-31 Lassen Sandy flats along Fort Sage Road, NE of Doyle, SE of Honey Lake, ca. 2 - 5 mi. (airline) W of Nevada border. Comment
  RSA725873  Eriogonum roseum var. roseum G. R. Ballmer 1993-9-15 s.n. Los Angeles 1.5 miles east of Gorman on the old road. 1098 Comment
  UCD100817  Eriogonum parvifolium G. R. Ballmer; G. Pratt 1986-3-25 s.n. Los Angeles El Segundo Dunes, back edge of the beach just W of Los Angeles International Airport. 6 Comment
  UCD120672  Phacelia ramosissima G. R. Ballmer; G. Pratt 1986-3-25 s.n. Los Angeles El Segundo Dunes, back edge of the beach just W of Los Angeles International Airport. 6 Comment
  UCR102431  Eriogonum davidsonii G. R. Ballmer 1991-8-4 s.n. Los Angeles San Gabriel Mtns., vicinity of East Blue Ridge Camp, Hwy 2 2287 Comment
  UCR132670  Eriogonum roseum var. roseum G. R. Ballmer 1993-9-15 s.n. Los Angeles 1.5 miles east of Gorman on the old road 1159 Comment
  UCR29834  Eriogonum pusillum G. R. Ballmer 1983-5-19 s.n. Los Angeles Dry slope near Fort Tejon Rd. about 0.5 mi west of its intersection with Longview Rd., 3.5 mi south of Pearblossom 1016 Comment
  UCR29836  Eriogonum pusillum G. R. Ballmer 1983-5-19 s.n. Los Angeles Dry slope near Fort Tejon Rd. about 0.5 mi west of its intersection with Longview Rd., 3.5 mi south of Pearblossom 1016 Comment
  UCR29847  Mucronea perfoliata G. R. Ballmer 1983-5-19 s.n. Los Angeles Dry slope near Fort Tejon Rd. about 0.5 mi west of its intersection with Longview Rd., 3.5 mi south of Pearblossom 1016 Comment
  UCR41705  Euphorbia peplus G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41706  Erodium botrys G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41707  Melica imperfecta G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41708  Trifolium hirtum G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41709  Bromus diandrus G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41710  Sonchus oleraceus G. R. Ballmer, G. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41711  Melilotus indicus G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41712  Marah macrocarpa G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41713  Medicago polymorpha G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41715  Ambrosia chamissonis G. R. Ballmer, G. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41716  Calyptridium monandrum G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41717  Gazania longiscapa G. R. Ballmer, G. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41718  Erysimum suffrutescens G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41719  Chaenactis glabriuscula G. R. Ballmer, G. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41720  Rhus integrifolia G. R. Ballmer, G. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41721  Raphanus sativus G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41722  Pseudognaphalium biolettii G. R. Ballmer, G. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41723  Camissonia cheiranthifolia G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41724  Lotus scoparius G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41725  Matthiola incana G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41726  Heterotheca grandiflora G. R. Ballmer, G. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41727  Croton californicus G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41728  Lupinus truncatus G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41729  Cryptantha leiocarpa G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41730  Festuca myuros G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41731  Eriogonum giganteum var. giganteum G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41732  Lepidium lasiocarpum G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR41733  Brassica tournefortii G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  UCR49783  Rhaphiolepis indica G. R. Ballmer, G. F. Pratt 1986-3-25 s.n. Los Angeles Southern Coast, El Segundo Dunes, back edge of the beach just west of Los Angeles International Airport 6 Comment
  SBBG84164  Galium angustifolium subsp. angustifolium G. R. Ballmer, G. Pratt 1986-3-25 Los Angeles El Segundo Dunes, back edge of the beach just W of Los Angeles International Airport 6 Comment
  UCR57224  Lupinus G. R. Ballmer 1989-7-10 s.n. Marin Mount Tamalpais State Park, Pantoll Camp. 453 Comment
  RSA509466  Eriogonum heracleoides var. heracleoides G. R. Ballmer 1988-7-21 s.n. Modoc Warner Mountains, Bidwell Mounatain, approx. 3 miles S of Oregon border in extreme NE corner of state Comment
  RSA614700  Lupinus argenteus var. palmeri G. R. Ballmer 1988-7-20 s.n. Modoc Horse Ridge, in the Warner Mountains, near NW corner of the South Warner Wilderness Game Refuge, SW of Cedarville. 2134 Comment
  SBBG89595  Eriogonum heracleoides G. R. Ballmer 1988-7-21 Modoc Bidwell Mtn, approximately 3 mi S of Oregon border Comment
  UCR101906  Lupinus argenteus var. palmeri G. R. Ballmer 1988-7-20 s.n. Modoc Warner Mountains, Horse Ridge, near NW corner of the South Warner Wilderness Game Refuge, SW of Cedarville 2134 Comment
  UCR102424  Lupinus argenteus var. palmeri G. R. Ballmer 1988-7-20 s.n. Modoc Warner Mountains, Horse Ridge, near NW corner of the South Warner Wilderness Game Refuge, SW of Cedarville 2134 Comment
  UCR102425  Lupinus argenteus var. palmeri G. R. Ballmer 1988-7-21 s.n. Modoc Warner Mtns., Warner Mountains, Bidwell Mountain, c. 3 mi. south of Oregon border in extreme NE corner of state Comment
  UCR40300  Eriogonum heracleoides var. angustifolium G. R. Ballmer, G. F. Pratt 1985-7-15 s.n. Modoc Warner Mtns., near the summit of Mount Bidwell 2500 Comment
  UCR40301  Sedum G. R. Ballmer, G. F. Pratt 1985-7-15 s.n. Modoc Warner Mtns., near the summit of Mount Bidwell 2500 Comment
  UCR40347  Eriogonum ovalifolium G. R. Ballmer, G. F. Pratt 1985-7-15 s.n. Modoc Warner Mtns., near the summit of Mount Bidwell 2500 Comment
  UCR42407  Astragalus filipes G. R. Ballmer 1986-5-17 s.n. Modoc Along Hwy 139 from Klamath Falls to Alturas, east of Lava Beds National Monument, 9 mi. north of Perez. 1280 Comment
  UCR55660  Eriogonum umbellatum var. modocense G. R. Ballmer 1988-7-21 s.n. Modoc Warner Mtns., Warner Mountains, Bidwell Mountain, c. 3 mi. south of Oregon border in extreme NE corner of state Comment
  UCR55661  Eriogonum heracleoides G. R. Ballmer 1988-7-21 s.n. Modoc Warner Mtns., Warner Mountains, Bidwell Mountain, c. 3 mi. south of Oregon border in extreme NE corner of state Comment
  NY281472  Eriogonum nummulare G. Ballmer 1989-8-27 s.n. Mono Hwy 167, 18 mi. E of Hwy 395. Comment
  RSA424891B  Dodecatheon redolens G. R. Ballmer 1987-8-16 s.n. Mono White Mts. along Crooked Creek Rd., 1.1 mi. E of junction with White Mountain. Rd. Comment
  SBBG104103  Eriogonum baileyi G. R. Ballmer 1992-8-9 92 -22 Mono Adobe Hills, E of Mono Lake Comment
  SBBG92170  Eriogonum esmeraldense G. Ballmer 1989-8-26 Mono US Hwy 395, 1 mi N of Hwy 203 (exit to Mammoth Lakes) Comment
  SBBG92413  Eriogonum baileyi var. baileyi G. Ballmer 1989-8-20 Mono US Hwy 395, 1 mi N of Mammoth Lakes exit (Hwy 203) Comment
  SBBG94647  Chaenactis douglasii G. Ballmer 1990-6-8 Mono near Sherwin Summit, where Rock Crk crosses Rock Crk Rd, past Toms Place 2133 Comment
  SBBG94648  Rumex salicifolius G. Ballmer 1990-6-8 Mono Hwy 395, S edge of Bridgeport Comment
  SD129227  Eriogonum nummulare G. Ballmer 1989-8-27 Mono Hwy 167, 18 mi. W of Hwy 395. Along roadside Comment
  UCD99772  Eriogonum baileyi var. baileyi G. R. Ballmer 1994-8-15 081594 -1 Mono Sierra Nevada Mountains (eastern); Mammoth. Comment
  UCR106856  Tetradymia canescens G. R. Ballmer 1997-8-8 s.n. Mono Eastern Sierra Nevada Mtns., Summit Lookout, vicinity of Mammoth, just south of Crestview 2591 Comment
  UCR114940  Eriogonum baileyi var. baileyi G. R. Ballmer 1994-8-15 081594- 01 Mono Eastern Sierra Nevada Mtns., Mammoth 2576 Comment
  UCR114945  Eriogonum ampullaceum G. R. Ballmer 1994-8-13 081394 2 Mono Owens Valley: N shore of Mono Lake 1966 Comment
  UCR13572  Sarcobatus vermiculatus G. R. Ballmer, J. D. Pinto 1973-7-8 s.n. Mono Bridgeport Comment
  UCR31801  Astragalus G. R. Ballmer 1983-7-17 s.n. Mono Sierra Nevada Mountains, Warren Canyon, west of Lee Vining 3201 Comment
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May 2 2012
  UCR31802  Rumex paucifolius G. R. Ballmer 1983-7-17 s.n. Mono Sierra Nevada Mountains, Warren Canyon, west of Lee Vining 3049 Comment
  UCR34492  Eriogonum baileyi var. baileyi G. R. Ballmer, G. F. Pratt 1984-7-21 s.n. Mono Eastern Sierra Nevada/ Great Basin, SE of Mono Lake; Hwy 120, 1 mile west of Benton Hot Springs 1890 Comment
  UCR34494  Eriogonum elatum G. R. Ballmer, G. F. Pratt 1984-7-22 s.n. Mono Coyote Springs, 2 mi north of Mono Lake near the road to Bodie 2134 Comment
  UCR34495  Lupinus montigenus G. R. Ballmer, G. F. Pratt 1984-7-22 s.n. Mono Sagehen Peak, 5 mi SE of Mono Lake 2774 Comment
  UCR34501  Eriogonum kearneyi G. R. Ballmer, G. F. Pratt 1984-7-22 s.n. Mono Sherwin Summit, Lower Rock Creek Road about 1 mi west of Hwy 395 1829 Comment
  UCR34504  Rumex paucifolius G. R. Ballmer, G. F. Pratt 1984-7-22 s.n. Mono Sagehen Meadow, 2 mi south of Hwy 120 and about 5 mi SE of Mono Lake Comment
  UCR35850  Eriogonum incanum G. R. Ballmer, G. F. Pratt 1984-8-3 s.n. Mono Sierrra Nevada Mountains, Glacier Canyon at Tioga Pass 3354 Comment
  UCR35872  Polygonum douglasii G. R. Ballmer, G. F. Pratt 1984-8-4 s.n. Mono Sierra Nevada Mtns., 3 miles east of Sonora Pass on Hwy 108 2646 Comment
  UCR42419  Prunus andersonii G. R. Ballmer 1986-5-18 s.n. Mono Eastern Sierra Nevada, Northwestern shore of Mono Lake, 7 miles north of Lee Vining 1951 Comment
  UCR48616  Rumex salicifolius G. R. Ballmer 1987-8-13 s.n. Mono Sierra Nevada Mtns., Warren [Fork] Canyon 2759 Comment
  UCR48619  Eriogonum deflexum G. R. Ballmer 1987-8-16 s.n. Mono White Mountains, along Crooked Creek Rd., 1.1 mi east of White Mountain Rd 3102 Comment
  UCR48877  Lupinus argenteus var. meionanthus G. R. Ballmer 1987-8-16 s.n. Mono White Mountains, along Crooked Creek Rd., 1.1 mi east of White Mountain Rd 3102 Comment
  UCR49029  Rumex salicifolius G. R. Ballmer 1987-8-15 s.n. Mono Sierra Nevada Mtns., north end of Tioga Lake on Hwy 120 2950 Comment
  UCR49031  Dodecatheon redolens G. R. Ballmer 1987-8-16 s.n. Mono White Mtns, Near Mt. Barcroft Station Comment
  UCR52580  Ribes cereum var. cereum G. R. Ballmer, G. F. Pratt 1988-6-11 s.n. Mono Sierra Nevada Mtns., Sage Hen Meadow, SE of Mono Lake 2569 Comment
  UCR55658  Dodecatheon alpinum G. R. Ballmer 1988-7-20 s.n. Mono 3 miles east of Sonora Pass on Hwy 108 Comment
  UCR58446  Eriogonum esmeraldense var. esmeraldense G. R. Ballmer 1989-8-26 s.n. Mono Eastern Sierra Nevada Mtns., Hwy 395, 1 mi north of exit to Mammoth Lakes (Hwy 203) 2250 Comment
  UCR58447  Eriogonum kearneyi G. R. Ballmer 1989-8-27 s.n. Mono Hwy 167, 18 mi west of Hwy 395. Comment
  UCR58448  Eriogonum baileyi var. baileyi G. R. Ballmer 1989-8-26 s.n. Mono Eastern Sierra Nevada Mtns., Hwy 395, 1 mi north of exit to Mammoth Lakes (Hwy 203) 2250 Comment
  UCR58449  Eriogonum baileyi var. baileyi G. R. Ballmer 1989-8-26 s.n. Mono Eastern Sierra Nevada Mtns./Great Basin, N of Mono Lake; Coyote Spring, in [Bridgeport] canyon just south of Bodie 2226 Comment
  UCR62656  Eriogonum cernuum var. viminale G. R. Ballmer 1989-8-27 s.n. Mono Hwy 167, 0.2 mi west of Nevada state line. Inyo National Forest, NE of Mono Lake 2159 Comment
  UCR64945  Caulanthus G. R. Ballmer 1990-6-8 s.n. Mono Near Sherwin Summit, where Rock Creek crosses Rock Creek Road, past Tom's Place. 1961 Comment
  UCR76207  Eriogonum baileyi G. R. Ballmer 1992-8-9 92- 22 Mono Adobe Hills, east of Mono Lake, along a dirt road 2260 Comment
  UCR82146  Cassiope mertensiana G. R. Ballmer 1992-7-17 92- 16 Mono Sierra Nevada Mtns, Yosemite National Park; east of Ellery Lake 3049 Comment
  UCR89549  Eriogonum baileyi var. baileyi G. R. Ballmer 1992-8-8 92- 23 Mono Sierra Nevada Mtns./ Owens Valley, vicinity of Crowley Lake, along Hwy 395 2134 Comment
  UCR90247  Eriogonum elatum G. R. Ballmer 1993-8-1 s.n. Mono Sierra Nevada Mtns., McGee Creek 2334 Comment
  UCR90248  Rumex salicifolius G. R. Ballmer 1993-7-30 s.n. Mono Sierra Nevada Mtns., Virginia Lake Comment
  UCR90299  Eriogonum nudum var. nudum G. R. Ballmer 1993-8-1 s.n. Mono Sierra Nevada Mtns., McGee Creek 2334 Comment
  NY803596  Eriogonum ampullaceum G. Ballmer 1994-8-13 081394-- 2 Mono Owens Valley: North shore of Mono Lake Comment
  RSA424892B  Eriogonum umbellatum G. R. Ballmer 1987-8-16 s.n. Mono White Mts. along Crooked Creek Rd., 1.1 mi. E of junction with White Mountain. Rd. Comment
  RSA564316  Eriogonum baileyi var. baileyi G. R. Ballmer 1992-8-9 92 -22 Mono Adobe Hills, east of Mono Lake Comment
  RSA613763  Tetradymia canescens G. R. Ballmer 1997-8-8 s.n. Mono Summit Lookout, vicinity of Mammoth, just S of Crestview. 2591 Comment
  SD129223  Eriogonum esmeraldense G. Ballmer 1989-8-26 Mono Hwy 395, 1 mi. N of Hwy 203 (exit to Mammoth Lakes) Comment
  SD130235  Eriogonum cernuum G. Ballmer 1989-8-27 Mono Hwy 167, 0.2 mi. W of Nevada state line. Inyo National Forest, NE of Mono Lake Comment
  SEINET269591  Eriogonum davidsonii G. R. Ballmer 1992-8-8 92 -23 Mono Vicinity of Crowley Lake along Hwy 395 Comment
  RSA489116  Polygonum paronychia G. R. Ballmer 1988-4-3 s.n. Monterey Coastal dunes at Marina Comment
  RSA498114  Castilleja latifolia G. R. Ballmer 1988-4-3 s.n. Monterey Near Hwy 1, 3.3 miles S of Garrapate State Beach Comment
  UCR178623  Dudleya G. R. Ballmer 1991-6-19 s.n. Monterey Central Coast, Marina Dunes 30 Comment
  UCR46614  Lotus benthamii G. R. Ballmer 1987-4-12 s.n. Monterey Central Coast, Hwy 1, 6 mi. north of Rocky Creek bridge, c. 20 mi. south of Monterey. 46 Comment
  UCR50427  Castilleja latifolia G. R. Ballmer 1988-4-3 s.n. Monterey Near Hwy 1, 3.3 mi south of Garrapate State Beach Comment
  UCR93338  Jepsonia parryi G. R. Ballmer 1994-11-16 s.n. Orange Peninsular Range; Santa Ana Mtns., Ortega Hwy in vicinity (W of) of National Forest boundary 250 Comment
  UCR245364  Quercus vacciniifolia G. R. Ballmer 2013-9-5 s.n. Plumas Lassen area, near west base of Mt. Harkness 1717 Comment
  UCR55659A  Trifolium wormskioldii G. R. Ballmer 1988-7-18 s.n. Plumas Drakesbad Resort, S Lassen Volcanic National Park 1740 Comment
  UCR55659B  Trifolium longipes G. R. Ballmer 1988-7-18 s.n. Plumas Drakesbad Resort, S Lassen Volcanic National Park 1740 Comment
  CAS-BOT-BC279119  Centromadia pungens subsp. laevis G. R. Ballmer 1992-6-23 92 -10 Riverside San Timoteo Canyon Road, 3.2 mi. E of junction with Redlands Blvd. N side of railroad tracks Comment
  CAS-BOT-BC294109  Deinandra kelloggii G. R. Ballmer 1992-6-23 92 -8 Riverside San Timoteo Canyon Road, .8 mi. E of junction with Redlands Blvd. Comment
  HSC93372  Eriogonum davidsonii G. R. Ballmer, Kathleen Stockwell 1995-6-24 Riverside San Jacinto Mtns., along trail from Mason Ranch Rd. to Pacific Crest Trail, near Pyramid Peak 1982 Comment
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Jul 6 2014
  IRVC28536  Eriogonum apiculatum G. R. Ballmer 1991-7-11 s.n. Riverside Santa Rosa Mtn Road (Truck Trail going up Santa Roas Mtn.), 12 mi SE of the junction with Hwy 74. W of Deep Canyon. Santa Rosa Mtns. Comment
  RSA553902  Hemizonia kelloggii G. R. Ballmer 1992-6-23 92 -8 Riverside San Timoteo Canyon Rd., 0.8 mi E of jct with Redlands Blvd. Comment
  RSA553903  Hemizonia pungens subsp. laevis G. R. Ballmer 1992-6-23 92 -10 Riverside San Timoteo Canyon Road, 3.2 mi. east of junction with Redlands Blvd. Comment
  RSA553951  Eriogonum nudum var. pauciflorum G. R. Ballmer 1991-8-11 s.n. Riverside Santa Rosa Mountains, Santa Rosa Mountain Rd (Truck Trail going up Santa Rosa Mountain), ca. 8 mi. SE of the junction with Hwy 74. West of Deep Canyon. Comment
  RSA553952  Oxytheca emarginata G. R. Ballmer 1991-6-22 s.n. Riverside SE end of Garner Valley, on Pacific Crest trail, 2-3 miles N of jct. with Hwy 74; in vicinity of Bull Canyon Comment
  RSA596931  Atriplex coronata var. notatior G. R. Ballmer 1996-4-14 s.n. Riverside Lake Elsinore area, S of I 15 along E side of Nichols Rd. Comment
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Dec 9 2014
  RSA596932  Lasthenia glabrata subsp. coulteri G. R. Ballmer 1996-4-14 s.n. Riverside Lake Elsinore area, S of I 15 along E side of Nichols Rd. Comment
  RSA613711  Artemisia annua G. R. Ballmer 1997-11-22 s.n. Riverside Riverside. Volunteer in yard at 8538 Hickory Lane. Comment
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Jul 14 2012
  RSA615042  Eriogonum molestum G. R. Ballmer 1991-8-11 s.n. Riverside Santa Rosa Mountains, Santa Rosa Mountain Rd (Truck Trail going up Santa Rosa Mountain), ca. 8 mi. SE of the junction with Hwy 74. West of Deep Canyon. Comment
  SBBG93053  Camissoniopsis bistorta G. Ballmer 1990-5-5 Riverside SE boundary of San Jacinto Potrero land grant, just N of the Colorado River aqueduct, where rd crosses creek at the mouth of unnamed cyn to the E Comment
  SBBG93054  Calyptridium monandrum G. Ballmer 1990-5-5 Riverside SE boundary of San Jacinto Potrero land grant, just N of the Colorado River aqueduct, where the rd crosses crk at the mouth of unnamed cyn to the E Comment
  SBBG93070  Clarkia purpurea subsp. quadrivulnera G. Ballmer 1990-5-5 Riverside NE edge of San Jacinto Potrero Land grant, on a low ridge extending S into the valley 609 Comment
  SBBG93109  Leptosiphon lemmonii G. Ballmer 1990-5-6 Riverside vicinity of Crown Valley; S of Domenigoni Valley and N (and W) of Rawson Cyn, where rd goes S into hills from Newport Rd 548 Comment
  SBBG93138  Acmispon heermannii var. heermannii G. Ballmer 1990-5-5 Riverside SE boundary of San Jacinto Potrero land grant, just N of the Colorado River aqueduct, where the rd crosses crk at the mouth of an unnamed cyn to the E Comment
  SD144082  Apocynum cannabinum G. Ballmer, K. Stockwell 1996-6-1 Riverside E of Murrieta: Warm Springs Creek ca. I(c) way between Murrieta Hot Springs Rd. and Los Alamos Rd. 366 Comment
  SD144464  Glycyrrhiza lepidota G. Ballmer 1996-5-19 Riverside E of Murrieta: near margin of Warm Springs Creek, adjacent to Hwy I-15 right-of-way 366 Comment
  SD186235  Eustoma exaltatum G. R. Ballmer 2003-11-22 Riverside Northern Paloverde Valley, east of Highway 95, ca. 5.0 miles northeast of Blythe. 86 Comment
  SD186334  Bacopa monnieri G. R. Ballmer 2003-11-22 Riverside Colorado River Valley: Northern Paloverde Valley, east of Hwy 95, ca. 5 miles NE of Blythe, east snd of 2nd Ave., shore of river 86 Comment
  SEINET269566  Eriogonum davidsonii G. R. Ballmer, K. T. Stockwell 1995-6-24 Riverside San Jacinto Mountains: along trail from Mason Ranch Road to Pacific Crest Trail near Pyramid Peak 1981 Comment
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Jul 6 2014
  SEINET272278  Eriogonum G. R. Ballmer 1991-8-11 Riverside Santa Rosa Mtns Santa Rosa Mnt Rd ca 8 mi SE of the jct with Hwy 74. W of Deep Canyon Comment
  UC1608036  Deinandra kelloggii G. R. Ballmer 1992-6-23 92 -8 Riverside 0.8 mi e of junction with Redlands Blvd (San Timoteo Canyon Road) Comment
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Jul 14 2012
  UCR100820  Lupinus excubitus G. R. Ballmer 1998-5-23 s.n. Riverside Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd. 671 Comment
  UCR100821  Collinsia heterophylla G. R. Ballmer 1998-5-23 s.n. Riverside Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd. 671 Comment
  UCR100822  Calochortus albus G. R. Ballmer 1998-5-23 s.n. Riverside Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd. 671 Comment
  UCR100823  Sidalcea malviflora G. R. Ballmer 1998-5-23 s.n. Riverside Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd. 671 Comment
  UCR100824  Phacelia cicutaria var. hispida G. R. Ballmer 1998-5-23 s.n. Riverside Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd. 671 Comment
  UCR100962  Silene gallica G. R. Ballmer 1998-5-23 s.n. Riverside Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd. 671 Comment
  UCR100966  Castilleja densiflora G. R. Ballmer 1998-5-23 s.n. Riverside Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd. 671 Comment
  UCR100967  Delphinium parryi G. R. Ballmer 1998-5-23 s.n. Riverside Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd. 671 Comment
  UCR101100  Scutellaria tuberosa G. R. Ballmer 1998-5-23 s.n. Riverside Santa Ana Mtns., Santa Rosa Plateau, Massinger oak easement, Riverside Land Conservancy, north base of Redonda Mesa, close to Tenaja Rd. 671 Comment
  UCR102432  Eriogonum davidsonii G. R. Ballmer 1991-8-11 s.n. Riverside Santa Rosa Mountains, Santa Rosa Mountain Rd. (Truck Trail going up Santa Rosa Mountain), at the junction with Hwy 74. west of Deep Canyon Comment
  UCR102433  Eriogonum davidsonii G. R. Ballmer 1991-6-22 s.n. Riverside San Jacinto Mtns., SE end of Garner Valley, on Pacific Crest Trail about 2-3 mi north of junction with Hwy 74; in vicinity of Bull Canyon Comment
  UCR102435  Eriogonum davidsonii G. R. Ballmer 1991-6-22 s.n. Riverside San Jacinto Mtns., SE end of Garner Valley, on Pacific Crest Trail about 2-3 mi north of junction with Hwy 74; in vicinity of Bull Canyon Comment
  UCR102436  Eriogonum gracile var. incultum G. R. Ballmer 1991-6-22 s.n. Riverside San Jacinto Mtns., SE end of Garner Valley, on Pacific Crest Trail about 2-3 mi north of junction with Hwy 74; in vicinity of Bull Canyon Comment
  UCR104594  Melica imperfecta G. R. Ballmer 1998-3-14 s.n. Riverside Santa Ana Mtns., Walker Basin, west of Temecula, south of Rancho California Rd., vicinity of Via Vaquero 396 Comment
  UCR104596  Castilleja affinis G. R. Ballmer 1998-3-14 s.n. Riverside Santa Ana Mtns., Walker Basin, west of Temecula, south of Rancho California Rd., vicinity of Via Vaquero 396 Comment
  UCR104597  Linaria canadensis var. texana G. R. Ballmer 1998-3-14 s.n. Riverside Santa Ana Mtns., Walker Basin, west of Temecula, south of Rancho California Rd., vicinity of Via Vaquero 396 Comment
  UCR114629  Hulsea vestita subsp. callicarpha G. R. Ballmer, Kay Stockwell 1995-6-25 s.n. Riverside San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] 2134 Comment
  UCR114630  Gilia capitata G. R. Ballmer, Kay Stockwell 1995-6-25 s.n. Riverside San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] 2134 Comment
  UCR114631  Monardella nana subsp. arida G. R. Ballmer, Kay Stockwell 1995-6-25 s.n. Riverside San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] 2134 Comment
  UCR114942  Eriogonum umbellatum var. munzii G. R. Ballmer, Kay Stockwell 1995-6-25 s.n. Riverside San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] 2134 Comment
  UCR114946  Phacelia curvipes G. R. Ballmer, Kay Stockwell 1995-6-25 s.n. Riverside San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] 2134 Comment
  UCR114947  Phacelia brachyloba G. R. Ballmer, Kay Stockwell 1995-6-25 s.n. Riverside San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] 2134 Comment
  UCR116031  Ericameria pinifolia G. R. Ballmer 1997-8-23 s.n. Riverside Jurupa Mtns, Colton Dunes, Declez 'Pass,' (= Pyrite Street pass through the mtns), south of Poplar Street in Fontana, c. 100 m south of the county line 335 Comment
  UCR118785  Eriogonum apiculatum G. R. Ballmer 1991-7-11 s.n. Riverside Santa Rosa Mtns., Santa Rosa Mtn Road (Truck Trail going up Santa Roas Mtn.), 12 mi SE of the junction with Hwy 74. west of Deep Canyon. Comment
  UCR128138  Plantago erecta G. R. Ballmer 1996-4-10 s.n. Riverside Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road 457 Comment
  UCR130082  Bacopa monnieri G. R. Ballmer 2003-11-22 s.n. Riverside Colorado River Valley, Northern Paloverde Valley, east of Hwy 95, c. 5 miles NE of Blythe, east end of 2nd Ave. 87 Comment
  UCR130093  Pulicaria paludosa G. R. Ballmer 2003-11-22 s.n. Riverside Colorado River Valley, Northern Paloverde Valley, east of Hwy 95, c. 5 miles NE of Blythe, east end of 2nd Ave. 87 Comment
  UCR130094  Eustoma exaltatum G. R. Ballmer 2003-11-22 s.n. Riverside Colorado River Valley, Northern Paloverde Valley, east of Hwy 95, c. 5 miles NE of Blythe, east end of 2nd Ave. 87 Comment
  UCR130813  Kallstroemia californica G. R. Ballmer 1999-9-25 s.n. Riverside Sonoran (Colorado) Desert, Chuckwalla Valley, along Wiley's Well Rd between Hwy I-10 and the entrance to Chuckwalla Prison. 183 Comment
  UCR132899  Silene gallica G. R. Ballmer 1998-3-14 s.n. Riverside Santa Ana Mtns., Walker Basin, west of Temecula, south of Rancho California Rd., vicinity of Via Vaquero 396 Comment
  UCR133508  Linanthus lemmonii G. R. Ballmer 1998-4-18 s.n. Riverside San Jacinto Mtns. Foothills, Friendly Hills Ranch, SE of Hemet at end of Fairview Ave., near mouth of Bautista Canyon 854 Comment
  UCR133510  Eriogonum reniforme G. R. Ballmer 1998-4-25 s.n. Riverside Sonoran (Colorado) Desert, Salt Creek in vicinity of Orocopia Mtns., junction of county roads S041 and SR211, c. 7 miles south of Red Cloud Mine Road 450 Comment
  UCR137677  Plagiobothrys G. R. Ballmer 1996-4-10 s.n. Riverside Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road 457 Comment
  UCR147826  Glycyrrhiza lepidota G. R. Ballmer 1999-6-16 s.n. Riverside Murrieta, Warm Springs Creek c. 1 mi upstream from Hwy I-15 335 Comment
  UCR155810  Linaria pinifolia G. R. Ballmer 2005-3-6 s.n. Riverside Coachella Valley, Lake Cahuilla 61 Comment
  UCR16243  Lupinus hirsutissimus G. R. Ballmer 1965-3-21 s.n. Riverside Peninsular Range, Base of Santa Ana Mountains, 5 mi. south of Glen Ivy Hot Springs 396 Comment
  UCR16757  Delphinium patens subsp. hepaticoideum G. R. Ballmer 1965-3-21 s.n. Riverside Peninsular Range, Base of Santa Ana Mountains, 5 mi. south of Glen Ivy Hot Springs 396 Comment
  UCR207677  Eleocharis geniculata G. R. Ballmer 2005-12-3 s.n. Riverside Transverse Range; San Bernardino Mtns., Whitewater River Canyon 610 Comment
  UCR207678  Juncus rugulosus G. R. Ballmer 2005-12-3 s.n. Riverside Transverse Range; San Bernardino Mtns., Whitewater River Canyon 610 Comment
  UCR207680  Polygonum argyrocoleon G. R. Ballmer 2006-3-2 s.n. Riverside Sonoran Desert, Coachella Valley, corner of Buchanan St. and Ave. 57 -11 Comment
  UCR30806  Eriogonum thurberi G. R. Ballmer 1983-7-3 s.n. Riverside City of Riverside, Santa Ana River Bottom, under the Salt Lake Bridge at the end of Fremont Street, near the Humane Society Animal Shelter 216 Comment
  UCR40035  Quercus cornelius-mulleri G. R. Ballmer, G. F. Pratt 1985-10-19 s.n. Riverside Little San Bernardino Mtns., side canyon off Berdoo Canyon, near boundary of Joshua Tree National Monument [Park]. 1524 Comment
  UCR45344  Sphaeralcea ambigua G. R. Ballmer 1986-4-12 86- 2 Riverside Little San Bernardino Mtns., Berdoo Canyon, top of canyon near Joshua Tree National Monument Comment
  UCR45345  Sphaeralcea emoryi G. R. Ballmer 1986-4-12 86- 03 Riverside Mojave Desert, Pleasant Valley Dry Lake, near Joshua Tree National Monument [Park] 991 Comment
  UCR62095  Layia glandulosa G. R. Ballmer 1990-5-5 s.n. Riverside San Jacinto Mtns. Foothills, SE boundary of the San Jacinto Potrero land grant, just north of the Colorado River aqueduct, where road crosses creek at mouth of unnamed canyon to east Comment
  UCR62097  Linanthus lemmonii G. R. Ballmer 1990-5-6 s.n. Riverside Vicinity of Crown Valley: south of Domenigoni Valley & N (&W) of Rawson Canyon, where a little road goes into hills from Newport Road. 549 Comment
  UCR62098  Gilia exilis G. R. Ballmer 1990-5-5 s.n. Riverside San Jacinto Mountains Foothills, northeat edge of San Jacinto Potrero land grant,, just east of small ridge extending south into valley 610 Comment
  UCR63905  Proboscidea althaeifolia G. R. Ballmer 1990-8-21 s.n. Riverside Sonoran (Colorado) Desert, Palo Verde Valley, 5 mi. west of Hwy 78, on Bradshaw Trail Comment
  UCR64668  Gilia angelensis G. R. Ballmer 1990-5-6 s.n. Riverside Vicinity of Crown Valley: south of Domenigoni Valley & N (&W) of Rawson Canyon, where a little road goes into hills from Newport Road. 549 Comment
  UCR80663  Centaurea repens G. R. Ballmer 1992-6-23 92- 9 Riverside San Timoteo Canyon, 3.2 mi SE of Redlands Blvd. Comment
  UCR80664  Hemizonia pungens subsp. laevis G. R. Ballmer 1992-6-23 92 10 Riverside San Timoteo Canyon, 3.2 mi SE of Redlands Blvd. Comment
  UCR80843  Hemizonia kelloggii G. R. Ballmer 1992-6-23 92- 8 Riverside San Timoteo Canyon Rd., 0.8 mi east of jct with Redlands Blvd. 526 Comment
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Jul 14 2012
  UCR84217  Astragalus lentiginosus var. coachellae G. R. Ballmer, G. F. Pratt, Kay Stockwell 1995-2-12 s.n. Riverside San Bernardino / Colorado Desert, Mission Creek Canyon, near gate on Mission Creek Road east of the ranch 640 Comment
  UCR84218  Astragalus tricarinatus G. R. Ballmer, G. F. Pratt, Kay Stockwell 1995-2-12 s.n. Riverside San Bernardino / Colorado Desert, Mission Creek Canyon, near gate on Mission Creek Road east of the ranch 640 Comment
  UCR89690  Eriogonum davidsonii G. R. Ballmer 1992-5-17 92 35 Riverside Santa Rosa Mtns, Deep Canyon, trail from Hwy 74 to bottom of canyon, in vicinity of Pinyon Crest 915 Comment
  UCR91056  Sibara virginica G. R. Ballmer 1996-4-10 s.n. Riverside Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road 457 Comment
  UCR91057  Ambrosia pumila G. R. Ballmer 1996-4-10 s.n. Riverside Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road 457 Comment
  UCR91058  Lotus wrangelianus G. R. Ballmer 1996-4-10 s.n. Riverside Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road 457 Comment
  UCR91059  Atriplex coronata var. notatior G. R. Ballmer 1996-4-14 s.n. Riverside Perris-Aguanga Basin, Lake Elsinore area, south of Hwy I-15 along east side of Nichols Road 384 Comment
  UCR91229  Calandrinia ciliata G. R. Ballmer 1996-4-10 s.n. Riverside Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road 457 Comment
  UCR91230  Veronica peregrina G. R. Ballmer 1996-4-10 s.n. Riverside Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road 457 Comment
  UCR92633  Deschampsia danthonioides G. R. Ballmer 1996-4-10 s.n. Riverside Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road 457 Comment
  UCR92634  Phalaris lemmonii G. R. Ballmer 1996-4-10 s.n. Riverside Skunk Hollow, 6 mi. east of Murrieta, on W side of Pouroy Road 457 Comment
  UCR92635  Lasthenia glabrata subsp. coulteri G. R. Ballmer 1996-4-14 s.n. Riverside Perris-Aguanga Basin, Lake Elsinore area, south of Hwy I-15 along east side of Nichols Road 384 Comment
  UCR93825  Antirrhinum nuttallianum subsp. nuttallianum G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR93826  Ratibida columnaris G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Murrieta, Warm Springs Creek, c. 1/2 mile south of Murrieta Hot SpringsFreshwater marsh with seep and stream flow; with Juncus rugulosus, Typha, Xanthium stru., Rorippa nast-aq., Echinochloa crusgalli, etc. 457 Comment
  UCR93827  Gutierrezia californica G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR93828  Salix laevigata G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR93829  Crypsis schoenoides G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR93830  Verbena tenuisecta G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Murrieta, Warm Springs Creek, c. 1/2 mile south of Murrieta Hot SpringsFreshwater marsh with seep and stream flow; with Juncus rugulosus, Typha, Xanthium stru., Rorippa nast-aq., Echinochloa crusgalli, etc. 457 Comment
  UCR93831  Stipa coronata G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR93832  Acourtia microcephala G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR93833  Centaurium venustum G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR93834  Hemizonia fasciculata G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR93835  Centaurea melitensis G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR93836  Malacothamnus fasciculatus G. R. Ballmer, K. T. Stockwell 1995-6-8 s.n. Riverside Peninsular Range, Warm Springs Creek, Budweiser Ranch, 0.25-1 mi upstream of Los Alamos Road crossing 457 Comment
  UCR94611  Eriogonum davidsonii G. R. Ballmer, Kay Stockwell 1995-6-24 s.n. Riverside San Jacinto Mountains, along trail from Morris Ranch Rd. to Pacific Crest Trail, near Pyramid Peak 1982 Comment
  UCR94612  Eriogonum cithariforme var. agninum G. R. Ballmer, Kay Stockwell 1995-6-24 s.n. Riverside San Jacinto Mountains, along trail from Morris Ranch Rd. to Pacific Crest Trail, near Pyramid Peak 1982 Comment
  UCR94613  Arenaria macradenia G. R. Ballmer, Kay Stockwell 1995-6-25 s.n. Riverside San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] 2134 Comment
  UCR94614  Orobanche fasciculata G. R. Ballmer, Kay Stockwell 1995-6-25 s.n. Riverside San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] 2134 Comment
  UCR94885  Heteromeles arbutifolia G. R. Ballmer, K. T. Stockwell 1996-9-22 s.n. Riverside Murrieta, Warm Springs Creek, SE of Hogbacks 366 Comment
  UCR94886  Eustoma exaltatum G. R. Ballmer, K. T. Stockwell 1996-9-22 s.n. Riverside Murrieta, Warm Springs Creek, SE of Hogbacks 366 Comment
  UCR94887  Quercus engelmannii G. R. Ballmer, K. T. Stockwell 1996-9-22 s.n. Riverside Murrieta, Warm Springs Creek, SE of Hogbacks 366 Comment
  UCR94888  Quercus berberidifolia G. R. Ballmer, K. T. Stockwell 1996-9-22 s.n. Riverside Murrieta, Warm Springs Creek, SE of Hogbacks 366 Comment
  UCR94889  Quercus berberidifolia G. R. Ballmer, K. T. Stockwell 1996-9-22 s.n. Riverside Murrieta, Warm Springs Creek, SE of Hogbacks 366 Comment
  UCR96093  Iva axillaris G. R. Ballmer, K. T. Stockwell 1996-6-1 s.n. Riverside E of Murrieta: Warm Springs Creek c. 1/2 way between Murrieta Hot Springs Rd. and Los Alamos Rd. 366 Comment
  UCR97437  Apocynum cannabinum G. R. Ballmer, K. Stockwell 1996-6-1 s.n. Riverside E of Murrieta: Warm Springs Creek c. 1/2 way between Murrieta Hot Springs Rd. and Los Alamos Rd. 366 Comment
  UCR98433  Allium cratericola G. R. Ballmer, Kay Stockwell 1995-6-25 s.n. Riverside San Jacinto Mtns, Pacific Crest Trail, near Pyramid Peak [c. 3 km (airline) SSE of Palm View Pk.--A. C. Sanders] 2134 Comment
  UCR99216  Eriogonum molestum G. R. Ballmer 1991-8-11 s.n. Riverside Santa Rosa Mtns, Santa Rosa Mountain Truck Road (Truck trail going up Santa Rosa Mountain), c. 8 mi SE of the junction with Hwy 74. west of Deep Canyon Comment
  UCR99575  Glycyrrhiza lepidota G. R. Ballmer 1996-5-19 s.n. Riverside E of Murrieta: near margin of Warm Springs Creek, adjacent to Hwy I-15 right-of-way. 366 Comment
  UCSB63448  Eriogonum davidsonii Ballmer, G.; Stockwell, K. 1995-6-24 Riverside San Jacinto Mountains: along trail from Morris Ranch Road to Pacific Crest Trail, near Pyramid Peak. 1981 Comment
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Dec 5 2014
  RSA755428  Eriogonum heermannii G. R. Ballmer 2009-7-29 s.n. San Benito Griswold Hills, New Idria Road 3.9 miles south of jct. with Panoche Rd. 411 Comment
  UCR206972  Eriogonum heermannii G. R. Ballmer 2009-7-29 s.n. San Benito Inner South Coast Ranges, Griswold Hills, New Idria Road 3.9 miles south of jct. with Panoche Rd. 411 Comment
  CAS-BOT-BC267403  Eriogonum microthecum G. R. Ballmer 1998-9-2 s.n. San Bernardino Western Mojave Desert: Cache Creek, ca. 7 miles NW of Mojave along Hwy 58, 1.25 mi. E of junction of 58 and Cameron Rd., Tehachapi Pass 1200 Comment
  CDA7188  Peganum harmala G. R. Ballmer 2006-9-9 s.n. San Bernardino Northern Mojave Desert; Randsburg Wash Road at Randsburg Wash Headquarters and radio towers, South Range of China Lake Naval Weapons Center. Comment
  CDA7198  Eichhornia crassipes G. R. Ballmer 2005-11-21 s.n. San Bernardino San Bernardino Valley; Prado Basin Euclid Ave. at Chino Creek crossing Comment
  IRVC28977  Eriogonum reniforme G. R. Ballmer 2003-4-26 s.n. San Bernardino near the old ranch house site at Sunflower Spring, Old Woman Mountains Eastern Mojave Desert 1000 Comment
  LA105193  Eriogonum kennedyi var. alpigenum Greg Ballmer; Gordon Pratt 1987-8-23 San Bernardino San Bernardino Mountains, N slope of Mt. San Gorgonio near the summit 3352 Comment
  OBI40206  Eriogonum pusillum G. Ballmer 1982-6-3 s.n. San Bernardino Mojave desert, Pinyon Hills, just off hwy 138 1219 Comment
  OBI43747  Sphaeralcea emoryi G. R. Ballmer 1986-4-12 86 -3 San Bernardino Pleasant Valley Dry Lake, near Joshua Tree Natl Monument, end of Cascade Rd Comment
  RSA209590  Phoradendron villosum G. R. Ballmer 1965-2-27 s.n. San Bernardino 1 mi. N Lake Arrowhead. Comment
  RSA424910B  Dodecatheon alpinum subsp. majus G. R. Ballmer, Gordon Pratt 1987-8-23 s.n. San Bernardino Trail up Mt. San Gorgonio fron the north. 2591 Comment
  RSA424911B  Eriogonum umbellatum G. R. Ballmer, Gordon Pratt 1987-8-23 s.n. San Bernardino San Gorgonio wilderness area, N of Mt. San Gorgonio on trail to dry Lake. Comment
  RSA424925A  Holodiscus microphyllus G. R. Ballmer, G. F. Pratt 1987-8-23 s.n. San Bernardino North slope of Mount San Gorgonio near summit 3354 Comment
  RSA424926  Eriogonum kennedyi var. alpigenum G. R. Ballmer 1987-8-23 s.n. San Bernardino San Bernardino Mts. N slope of Mt. San Gorgonio near the summit. 3354 Comment
  RSA493820  Astragalus lentiginosus var. fremontii G. R. Ballmer 1988-4-24 s.n San Bernardino Mojave Desert, at Barnwell. Comment
  RSA596951  Callistemon G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley: San Timoteo Creek ca. 100 meters above its confluence with the Santa Ana River, below Waterman Avenue and N of the I-10 Freeway. Comment
  RSA620345  Leymus condensatus G. R. Ballmer, M. B. Woulfr 1998-8-2 s.n. San Bernardino Jurupa Mountains: City of Fontana. 335 Comment
  RSA643561  Horkelia cuneata subsp. puberula G. R. Ballmer, K. Stockwell 1995-5-7 s.n. San Bernardino San Bernardino Valley: Muscoy, Highland Avenue 1/2 mi. W of I-15. 366 Comment
  RSA644181  Eriogonum mohavense G. R. Ballmer 1993-4-17 s.n. San Bernardino Mojave Desert: Kramer Hills. Comment
  RSA645622  Chorizanthe parryi var. parryi G. R. Ballmer 1994-5-8 s.n. San Bernardino Lytle Creek Wash near I-15, Devore Rd. (both sides of road), ca. 1/4 mi. N of Sierra Ave. (Lytle Crk Rd.), just W of I-15, near powerline crossing. 549 Comment
  RSA645623  Chorizanthe staticoides G. R. Ballmer 1994-5-8 s.n. San Bernardino Lytle Creek Wash near I-15, Devore Rd. (both sides of road), ca. 1/4 mi. N of Sierra Ave. (Lytle Crk Rd.), just W of I-15, near powerline crossing. 549 Comment
  RSA715373  Peganum harmala G. R. Ballmer 2006-9-9 s.n. San Bernardino Northern Mojave Desert: Randsburg Wash Rd. at Randsburg Wash Headquarters and radio towers, South Range of China Lake Naval Weapons Center. 914 Comment
  RSA720649  Typha domingensis G. R. Ballmer 1999-6-19 s.n. San Bernardino Arroweed Spring, north of Granite Pass near Pine Tree Ranch 1200 Comment
  RSA755431  Peganum harmala G. R. Ballmer 2006-5-12 s.n. San Bernardino Randsburg Wash Rd. at Randsburg Wash Headquarters and radio towers, South Range of China Lake Naval Weapons Center 914 Comment
  SBBG126063  Peganum harmala G. R. Ballmer 2006-5-12 San Bernardino Randsburg Wash Rd at Randsburg Wash Headquarters and radio towers, S Range of China Lake Naval Weapons Center 914 Comment
  SD124833  Sphaeralcea emoryi G. R. Ballmer 1986-4-12 86 3 San Bernardino Pleasant Valley Dry Lake, near Joshua Tree National Monument, end of Cascade Road Comment
  SD181756  Elymus condensatus G. R. Ballmer, M. B. Woulfe 1998-8-2 San Bernardino Jurupa Mtns: City of Fontana, SE end of Southridge Housing Project, S of Jurupa Ave. & E of the MWD easement, ca. 1/2 mi. (airline) N of Riverside/San Bernardino Co. line 334 Comment
  SD185313  Penstemon thurberi G. R. Ballmer 1999-6-19 San Bernardino Eastern Mojave Desert; Kelso Dunes ca. 10 miles SW of Kelso 152 Comment
  SD225063  Chorizanthe parryi var. parryi Greg Ballmer 1994-5-8 San Bernardino Lytle Creek Wash near I-15, Devore Rd. (both sides of road), ca 1/4 mi. N of Sierra Ave. (Lytle Crk Rd.), just W of I-15, near powerline crossing 548 Comment
  SD237640  Peganum harmala G. R. Ballmer 2006-5-12 San Bernardino Northern Mojave Desert: Randsburg Wash Road at Randsburg Wash headquarters and radio towers, South Range of China Lake Naval Weapons Center (Christmas Canyon 7.5'Q) 914 Comment
  SEINET269252 Image available Eleusine indica G. R. Ballmer 1994-10-1 San Bernardino San Bernardino Valley San Timoteo Creek about 100 meters above its confluence with the Santa Ana River below Waterman Comment
  SEINET269270  Solanum americanum G. R. Ballmer 1994-10-1 San Bernardino San Bernardino Valley: San Timoteo Creek ca 100 m above its confluence w the Santa Ana River below Waterman Ave & N of Comment
  SEINET269276  Xanthium strumarium G. R. Ballmer 1994-10-12 San Bernardino San Bernardino Valley: San Timoteo Creek about 100 m above its confluence with the Santa Ana River below Waterman Avenu Comment
  SEINET269277 Image available Ambrosia acanthicarpa G. R. Ballmer 1994-10-12 San Bernardino San Bernardino Valley: San Timoteo Creek about 100 m above its confluence with the Santa Ana River below Waterman Avenu Comment
  SEINET269278  Pluchea odorata G. R. Ballmer 1994-10-12 San Bernardino San Bernrdino Valley: San timoteo Creek ca. 100 m above its confluence with the Santa Ana River below Waterman Ave. and Comment
  SEINET269280  Cyperus odoratus G. R. Ballmer 1994-10-1 San Bernardino San Bernardino Valley: San Timoteo Creek about 100 m above its confluence with the Santa Ana River below Waterman Avenu Comment
  SEINET269322  Sisyrinchium bellum G. R. Ballmer, K. Stockwell 1995-3-19 San Bernardino San Bernardino Mtns: ridge on the S side of Morton Canyon E side of the mouth of the Santa Ana River Canyon. Comment
  SEINET3093597 Image available Tidestromia oblongifolia G. R. Ballmer, G. F. Pratt 2006-9-15 s.n. San Bernardino Northern Mojave Desert: Slate Range, Layton Pass east of Layton Spring (Layton Spring 7.5'Q) 920 Comment
  SEINET3825135 Image available Typha latifolia G. R. Ballmer 1994-10-1 s.n. San Bernardino San Timoteo Creek. 100 m above it's confluence with the Santa Ana River below Waterman Ave. and N of the 1-10 Freeway. Comment
  UC1606465  Sanicula bipinnatifida G. R. Ballmer and K. Stockwell 1995-3-19 San Bernardino e side of the mouth of Santa Ana River Canyon (on s side of Morton Canyon, San Bernardino Mountains); San Bernardino Mountains, Morton Canyon Comment
  UCR101904  Petrophytum caespitosum G. R. Ballmer 1998-9-5 s.n. San Bernardino Eastern Mojave Desert, Kokoweef Peak, Ivanpah Mountains 1768 Comment
  UCR101905  Eriastrum eremicum G. R. Ballmer 1998-6-15 s.n. San Bernardino Western Mojave Desert, Kramer Hills along Hwy 395, south of Kramer Junction 915 Comment
  UCR103490  Navarretia hamata G. R. Ballmer, Kay Stockwell 1996-5-13 s.n. San Bernardino San Gabriel Mtns., Rancho Cucamonga (city), north of Highland Ave., east of Etiwanda Ave. & west of the flood channel 457 Comment
  UCR113107  Chenopodium missouriense G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway 305 Comment
  UCR116530  Arenaria macradenia G. R. Ballmer 1999-8-14 s.n. San Bernardino Eastern Mojave Desert, Providence Mtns., Foshay Pass; growing on roadbed of powerline road on south side of the pass 1341 Comment
  UCR126962  Eriogonum gracile G. R. Ballmer 2002-8-3 s.n. San Bernardino San Bernardino Valley, 'Empire Center,' Fontana 335 Comment
  UCR132446  Arctostaphylos patula subsp. platyphylla G. R. Ballmer 2002-5-27 s.n. San Bernardino San Bernardino Mountains, Wildhorse Meadow 2439 Comment
  UCR132448  Ceanothus integerrimus G. R. Ballmer 2002-5-27 s.n. San Bernardino San Bernardino Mountains, Forest Falls, Mill Creek Canyon 1677 Comment
  UCR132449  Bromus carinatus G. R. Ballmer 2002-5-27 s.n. San Bernardino San Bernardino Mountains, Forest Falls, Mill Creek Canyon 1677 Comment
  UCR132450  Caulanthus major G. R. Ballmer 2002-6-22 s.n. San Bernardino San Bernardino Mountains, Polique Canyon, near Fawnskin 2235 Comment
  UCR133053  Piptatherum miliaceum G. R. Ballmer 2002-5-11 s.n. San Bernardino San Bernardino Mountains, Mountain Home Creek 1372 Comment
  UCR133055  Eriogonum thurberi G. R. Ballmer 2002-5-8 s.n. San Bernardino San Bernardino Valley, Santa Ana River at Colton 290 Comment
  UCR133179  Typha domingensis G. R. Ballmer 1999-6-19 s.n. San Bernardino Eastern Mojave Desert, Arrowweed Spring, north of Granite Pass near Pine Tree Ranch 1250 Comment
  UCR133180  Astragalus lentiginosus G. R. Ballmer 1999-6-19 s.n. San Bernardino Eastern Mojave Desert, Kelso Dunes c. 10 miles SW of Kelso 152 Comment
  UCR133192  Hilaria rigida G. R. Ballmer 1999-6-19 s.n. San Bernardino Eastern Mojave Desert, Kelso Dunes c. 10 miles SW of Kelso 152 Comment
  UCR133193  Petalonyx thurberi G. R. Ballmer 1999-6-19 s.n. San Bernardino Eastern Mojave Desert, Kelso Dunes c. 10 miles SW of Kelso 152 Comment
  UCR133335  Penstemon thurberi G. R. Ballmer 1999-6-19 s.n. San Bernardino Eastern Mojave Desert, Kelso Dunes c. 10 miles SW of Kelso 152 Comment
  UCR142289  Langloisia matthewsii G. R. Ballmer 2003-4-26 s.n. San Bernardino Eastern Mojave Desert, near the old ranch house site at Sunflower Spring, Old Woman Mountains 1000 Comment
  UCR142290  Nama demissa G. R. Ballmer 2003-4-26 s.n. San Bernardino Eastern Mojave Desert, near the old ranch house site at Sunflower Spring, Old Woman Mountains 1000 Comment
  UCR142291  Eriogonum pusillum G. R. Ballmer 2003-4-26 s.n. San Bernardino Eastern Mojave Desert, near the old ranch house site at Sunflower Spring, Old Woman Mountains 1000 Comment
  UCR142292  Sisymbrium irio G. R. Ballmer 2003-4-26 s.n. San Bernardino Eastern Mojave Desert, near the old ranch house site at Sunflower Spring, Old Woman Mountains 1000 Comment
  UCR142300  Eriogonum reniforme G. R. Ballmer 2003-4-26 s.n. San Bernardino Eastern Mojave Desert, near the old ranch house site at Sunflower Spring, Old Woman Mountains 1000 Comment
  UCR143615  Camissonia bistorta G. R. Ballmer 2003-4-12 s.n. San Bernardino San Bernardino Valley, Etiwanda Creek north of Hwy 30, south of Summit Ave. 455 Comment
  UCR143616  Camissonia micrantha G. R. Ballmer 2003-4-12 s.n. San Bernardino San Bernardino Valley, Etiwanda Creek north of Hwy 30, south of Summit Ave. 455 Comment
  UCR147830  Penstemon thurberi G. R. Ballmer 1999-5-30 s.n. San Bernardino Mojave Desert, Kelso Dunes Comment
  UCR152754  Sanicula bipinnatifida G. R. Ballmer, Kay Stockwell 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  UCR157426  Plagiobothrys arizonicus G. R. Ballmer, Kay Stockwell 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  UCR157427  Plagiobothrys canescens G. R. Ballmer, Kay Stockwell 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  UCR162552  Mimulus bigelovii G. R. Ballmer 2000-5-18 s.n. San Bernardino Eastern Mojave Desert, wash along powerline road east of Hwy 127, near Silver Lake 427 Comment
  UCR163098  Euphorbia polycarpa G. R. Ballmer 2000-5-18 s.n. San Bernardino Eastern Mojave Desert, wash along powerline road east of Hwy 127, near Silver Lake 427 Comment
  UCR163099  Eriogonum reniforme G. R. Ballmer 2000-5-18 s.n. San Bernardino Eastern Mojave Desert, wash along powerline road east of Hwy 127, near Silver Lake 427 Comment
  UCR163231  Astragalus tidestromii G. R. Ballmer 2000-5-18 s.n. San Bernardino Eastern Mojave Desert, powerline road c. 100 m west of Shadow Valley Rd. 990 Comment
  UCR164591  Polygonum lapathifolium G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway 305 Comment
  UCR166816  Polygonum punctatum G. R. Ballmer 2005-11-21 s.n. San Bernardino San Bernardino Valley, Prado Basin; Euclid Ave. at Chino Creek crossing 155 Comment
  UCR170787  Eichhornia crassipes G. R. Ballmer 2005-11-21 s.n. San Bernardino San Bernardino Valley, Prado Basin; Euclid Ave. at Chino Creek crossing 155 Comment
  UCR176583  Peganum harmala G. R. Ballmer 2006-9-9 s.n. San Bernardino Northern Mojave Desert, Randsburg Wash Rd. at Randsburg Wash Headquarters and radio towers, South Range of China Lake Naval Weapons Center 914 Comment
  UCR176992  Eriogonum G. R. Ballmer 1994-2-6 s.n. San Bernardino Mojave Desert, S end of Bristol Mtns., saddle 5 mi. NE of Amboy, west of peak 2883 610 Comment
  UCR207307  Peganum harmala G. R. Ballmer 2006-5-12 s.n. San Bernardino Northern Mojave Desert, Randsburg Wash Rd. at Randsburg Wash Headquarters and radio towers, South Range of China Lake Naval Weapons Center 914 Comment
  UCR207620  Eriastrum densifolium subsp. sanctorum G. R. Ballmer 2005-6-13 s.n. San Bernardino San Bernardino Valley, Redlands, Santa Ana River wash at Alabama St. 363 Comment
  UCR207679  Baccharis sergiloides G. R. Ballmer, G. F. Pratt 2006-9-9 s.n. San Bernardino Northern Mojave Desert, Slate Range, Layton Spring 960 Comment
  UCR207681  Tidestromia oblongifolia G. R. Ballmer, G. F. Pratt 2006-9-9 s.n. San Bernardino Northern Mojave Desert, Slate Range, Layton Pass east of Layton Spring 917 Comment
  UCR25726  Eriogonum pusillum G. R. Ballmer 1982-5-13 s.n. San Bernardino Mojave Desert, Yucca Valley, Pioneer Town Rd. Within a mile of the town Comment
  UCR26123  Eriogonum pusillum G. R. Ballmer 1982-6-3 s.n. San Bernardino Mojave Desert, Pinyon Hills, just off Hwy 138 1220 Comment
  UCR261564  Atriplex polycarpa G. R. Ballmer 2015-5-5 s.n. San Bernardino Mojave Desert, vicinity of Helendale at west side of the Mojave River 748 Comment
  UCR282203  Rupertia rigida G. R. Ballmer 2017-7-9 s.n. San Bernardino San Bernardino Mountains, west side of Hwy 38, c. 1/2 mile south of community of Sugarloaf, at 7000 ft. marker 2134 Comment
  UCR45331  Sphaeralcea ambigua G. R. Ballmer 1986-4-11 86- 01 San Bernardino Eastern Mojave Desert, Hackberry Mountain, near Hackberry Spring 1341 Comment
  UCR48617  Boechera peirsonii G. R. Ballmer, G. F. Pratt 1987-8-23 s.n. San Bernardino San Bernardino Mountains, on N slope of Mt. San Gorgonio 3354 Comment
  UCR48618  Crepis nana G. R. Ballmer, G. F. Pratt 1987-8-23 s.n. San Bernardino San Bernardino Mountains, on N slope of Mt. San Gorgonio 3354 Comment
  UCR49193  Oxytropis oreophila G. R. Ballmer, G. F. Pratt 1987-8-23 s.n. San Bernardino San Bernardino Mtns., N slope of Mt. San Gorgonio near the summit 3354 Comment
  UCR49194  Draba corrugata G. R. Ballmer, G. F. Pratt 1987-8-23 s.n. San Bernardino San Bernardino Mtns., N slope of Mt. San Gorgonio near the summit 3354 Comment
  UCR49195  Heuchera alpestris G. R. Ballmer, G. F. Pratt 1987-8-23 s.n. San Bernardino San Bernardino Mtns., N slope of Mt. San Gorgonio near the summit 3354 Comment
  UCR49196  Ribes montigenum G. R. Ballmer, G. F. Pratt 1987-8-23 s.n. San Bernardino San Bernardino Mtns., N slope of Mt. San Gorgonio near the summit 3354 Comment
  UCR49197  Raillardella argentea G. R. Ballmer, Gordon Pratt 1987-8-23 s.n. San Bernardino San Bernardino Mountains, on N slope of Mt. San Gorgonio 3354 Comment
  UCR49722  Arceuthobium divaricatum G. R. Ballmer 1987-4-18 s.n. San Bernardino Eastern Mojave Desert, Providence Mountains, vicinity of Gilroy Canyon Comment
  UCR50762  Ribes velutinum G. R. Ballmer 1988-4-23 s.n. ` San Bernardino Eastern Mojave Desert, Providence Mountains, Winston Wash 1524 Comment
  UCR51309  Eriogonum nidularium G. R. Ballmer 1988-4-24 s.n. San Bernardino Eastern Mojave Desert, New York Mountains area near Barnwell Comment
  UCR60747  Eriastrum sapphirinum G. R. Ballmer 1989-8-5 s.n. San Bernardino San Bernardino Valley, Colton Dunes, south of Slover Mountain 305 Comment
  UCR60748  Lessingia glandulifera var. glandulifera G. R. Ballmer 1989-8-5 s.n. San Bernardino San Bernardino Valley, Colton Dunes, south of Slover Mountain 305 Comment
  UCR60749  Cycloloma atriplicifolium G. R. Ballmer 1989-8-5 s.n. San Bernardino San Bernardino Valley, Colton Dunes, south of Slover Mountain 305 Comment
  UCR60750  Eriogonum thurberi G. R. Ballmer 1989-8-5 s.n. San Bernardino San Bernardino Valley, Colton Dunes, south of Slover Mountain 305 Comment
  UCR60812  Eragrostis lehmanniana G. R. Ballmer 1989-8-5 s.n. San Bernardino San Bernardino Valley, Colton dunes. Near Agua Mansa in Rialto, on Riverside Ave., 0.5 mi south of Santa Ana Ave., between Riverside Ave. and Industrial 305 Comment
  UCR62345  Castilleja applegatei subsp. martini G. R. Ballmer 1990-5-27 s.n. San Bernardino San Bernardino Mountains, Sugarloaf Mtn, between Barton Flats and Big Bear on Hwy 38. Along ridge on the trail from the N end of Wildhorse Meadow, near the summit 2744 Comment
  UCR62542  Castilleja cinerea var. vinicolor G. R. Ballmer 1990-5-27 s.n. San Bernardino San Bernardino Mountains, Sugarloaf Mtn, between Barton Flats and Big Bear on Hwy 38. Along ridge on the trail from the N end of Wildhorse Meadow, near the summit 2744 Comment
  UCR67346  Rumex hymenosepalus G. R. Ballmer 1991-4-4 91- 01 San Bernardino San Bernardino Valley, Colton, south side of Slover Ave., c. 0.5 mi. west of intersection with Pepper Ave. 313 Comment
  UCR68615  Oenothera californica G. R. Ballmer 1991-4-4 91- 2 San Bernardino San Bernardino Valley, Colton, south side of Slover Ave., c. 0.5 mi. west of intersection with Pepper Ave. 313 Comment
  UCR69618  Helianthemum scoparium G. R. Ballmer 1991-5-27 s.n. San Bernardino San Bernardino Mountains, slopes above the west side of the Santa Ana River Gorge, below Seven Oaks Dam site 396 Comment
  UCR69620  Chorizanthe staticoides G. R. Ballmer 1991-5-27 s.n. San Bernardino San Bernardino Mountains, slopes above the west side of the Santa Ana River Gorge, below Seven Oaks Dam site 396 Comment
  UCR69621  Eriogonum thurberi G. R. Ballmer 1991-7-28 s.n. San Bernardino San Bernardino Valley, Colton Dunes, city of Colton, NW of intersection of Slover Ave. and Pepper Ave 313 Comment
  UCR75968  Eriogonum nidularium G. R. Ballmer 1992-9-20 92- 33 San Bernardino Eastern Mojave Desert, Mid Hills area, in Wildhorse Canyon Comment
  UCR82799  Amaranthus palmeri G. R. Ballmer 1994-10-12 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence w/ the Santa Ana River, below Waterman Ave. & north of the I-10 Freeway Comment
  UCR82820  Eclipta prostrata G. R. Ballmer 1994-10-12 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence w/ the Santa Ana River, below Waterman Ave. & north of the I-10 Freeway Comment
  UCR82916  Cyperus difformis G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway 305 Comment
  UCR82917  Ipomoea purpurea G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway 305 Comment
  UCR82918  Cyperus odoratus G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway 305 Comment
  UCR82919  Eleusine indica G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway 305 Comment
  UCR82920  Digitaria ischaemum G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway 305 Comment
  UCR82921  Eragrostis pectinacea G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley, San Timoteo Creek c. 100 m above its confluence with the Santa Ana River, below Waterman Ave. and north of the I-10 Freeway 305 Comment
  UCR85396  Erysimum capitatum G. R. Ballmer, Kay Stockwell 1995-3-19 s.n. San Bernardino San Bernardino Valley, north end of Etiwanda Ave. below the San Gabriel Mountains, and near the mouth of Day Canyon 600 Comment
  UCR86637  Lessingia glandulifera var. glandulifera G. R. Ballmer 1992-9-19 92- 34 San Bernardino San Bernardino Mtns., Grass Valley Area, fence line between Hwy 173 and Las Flores Ranch, c. 1-2 mi south of the Mojave River Folks Family Recreation Area 968 Comment
  UCR86708  Horkelia cuneata subsp. puberula G. R. Ballmer, Kay Stockwell 1995-5-7 s.n. San Bernardino San Bernardino Valley, [west of] Muscoy [near Etiwanda], Highland Avenue 0.5 mi west of I-15 366 Comment
  UCR86709  Navarretia hamata G. R. Ballmer, Kay Stockwell 1995-5-7 s.n. San Bernardino San Bernardino Valley, [west of] Muscoy [near Etiwanda], Highland Avenue 0.5 mi west of I-15 366 Comment
  UCR87875  Eriophyllum multicaule G. R. Ballmer 1994-5-11 s.n. San Bernardino San Bernardino Valley, Santa Ana River Wash near confluence with Mill Creek, ESE of East Highlands, & north of Mentone; near Cone Farm Labor Camp. 457 Comment
  UCR90012  Chorizanthe coriacea G. R. Ballmer 1994-5-8 s.n. San Bernardino San Bernardino Valley, Lytle Creek Wash near I-15, Devore Road (both sides of the road), c. 1/4 mi north of Sierra Ave. (Lytle Creek Road), just west of I-15, near powerline crossing 549 Comment
  UCR90245  Chorizanthe parryi var. parryi G. R. Ballmer 1994-5-8 s.n. San Bernardino San Bernardino Valley, Lytle Creek Wash near I-15, Devore Road (both sides of the road), c. 1/4 mi north of Sierra Ave. (Lytle Creek Road), just west of I-15, near powerline crossing 549 Comment
  UCR90246  Chorizanthe staticoides G. R. Ballmer 1994-5-8 s.n. San Bernardino San Bernardino Valley, Lytle Creek Wash near I-15, Devore Road (both sides of the road), c. 1/4 mi north of Sierra Ave. (Lytle Creek Road), just west of I-15, near powerline crossing 549 Comment
  UCR90833  Allium praecox G. R. Ballmer, Kay Stockwell 1995-2-26 s.n. San Bernardino San Bernardino Valley, Jurupa Hills, near S end of Alder Ave. [S of Fontana] Comment
  UCR91981  Loeflingia squarrosa G. R. Ballmer 1994-5-8 s.n. San Bernardino San Bernardino Valley, Lytle Creek Wash near I-15, Devore Road (both sides of the road), c. 1/4 mi north of Sierra Ave. (Lytle Creek Road), just west of I-15, near powerline crossing 549 Comment
  UCR93688  Aristida adscensionis G. R. Ballmer 1994-2-6 s.n. San Bernardino Mojave Desert, S end of Bristol Mtns., c. 3 mi. NE of Amboy, north of pipeline road. 300 Comment
  UCR93689  Salvia funerea G. R. Ballmer 1994-2-6 s.n. San Bernardino Mojave Desert, S end of Bristol Mtns., c. 3 mi. NE of Amboy, north of pipeline road. 300 Comment
  UCR97201  Camissoniopsis bistorta G. R. Ballmer 1991-5-27 s.n. San Bernardino San Bernardino Mountains, slopes above the west side of the Santa Ana River Gorge, below Seven Oaks Dam site 396 Comment
  UCR99978  Eriogonum baileyi var. baileyi G. R. Ballmer 1997-7-12 s.n. San Bernardino San Bernardino Mtns., Arrastre Creek at 2N02 Road crossing 1959 Comment
  VVC133  Pectocarya linearis G. R. Ballmer 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  VVC212  Lotus strigosus G. R. Ballmer, K Stockwell 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
Read comments
Jan 19 2013
  VVC221  Lupinus hirsutissimus G. R. Ballmer, K Stockwell 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  VVC229  Lupinus sparsiflorus G. R. Ballmer, K stockwell 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  VVC259  Nemophila menziesii G. R. Ballmer, K. Stockwell 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  VVC444  Rhamnus crocea G. R. Ballmer 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  VVC505  Viola pedunculata G. R. Ballmer 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  VVC524  Sisyrinchium bellum G. R. Ballmer 1995-3-19 s.n. San Bernardino San Bernardino Mtns., ridge on the south side of Morton Canyon, east side of mouth of the Santa Ana River Canyon 732 Comment
  RSA597224  Eleusine indica G. R. Ballmer 1994-10-1 s.n. San Bernardino San Bernardino Valley: San Timoteo Creek ca. 100 meters above its confluence with the Santa Ana River, below Waterman Avenue and N of the I-10 Freeway. Comment
  UCD124378  Plantago patagonica G. R. Ballmer; G. Pratt 1986-3-25 s.n. San Diego Peninsular Range/Colorado Desert: San Felipe Valley, 1 mile north of Scissors Crossing. 731 Comment
  UCR133203  Plantago patagonica G. R. Ballmer 1998-4-17 s.n. San Diego Peninsular Range/Colorado Desert, San Felipe Valley, 1 mile north of Scissors Crossing 732 Comment
  UCR68336  Cupressus arizonica subsp. stephensonii G. R. Ballmer 1991-6-3 91- 3 San Diego Peninsular Range, West slope of Mt. Cuyamaca Comment
  UCR71830  Plantago erecta G. R. Ballmer 1992-4-12 92- 01 San Diego Peninsular Range, Hwy 79, 1.1 mi north of Oak Grove 823 Comment
  UCR85598  Elymus glaucus subsp. glaucus G. R. Ballmer 1991-6-3 91- 4 A San Diego Peninsular Range, West slope of Mt. Cuyamaca Comment
  UCR85599  Bromus pseudolaevipes G. R. Ballmer 1991-6-3 91- 4 B San Diego Peninsular Range, West slope of Mt. Cuyamaca Comment
  UCR50426  Chorizanthe douglasii G. R. Ballmer 1988-4-3 s.n. San Luis Obispo Beside Hwy 58, 40.8 mi west of McKittrick 471 Comment
  UCR56716  Sidalcea hickmanii subsp. anomala G. R. Ballmer 1989-5-21 s.n. San Luis Obispo Santa Lucia Mountains, Cuesta Ridge Botanical Preserve Area 732 Comment
  UCR56717  Chorizanthe breweri G. R. Ballmer 1989-5-21 s.n. San Luis Obispo Santa Lucia Mountains, Cuesta Ridge Botanical Preserve Area 732 Comment
  RSA511550  Calystegia macrostegia subsp. macrostegia G. R. Ballmer 1989-5-21 s.n. San Luis Obispo Cuesta Ridge Botanical Preserve area. Comment
  RSA511552  Astragalus douglasii G. R. Ballmer 1989-5-21 s.n. San Luis Obispo Cuesta Ridge Botanical Preserve area. Comment
  RSA511553  Rhamnus crocea G. R. Ballmer 1989-5-21 s.n. San Luis Obispo Cuesta Ridge Botanical Preserve area. Comment
  RSA515304  Salvia mellifera G. R. Ballmer 1989-5-21 s.n. San Luis Obispo Cuesta Ridge Botanical Preserve area. Comment
  RSA515305  Stachys bullata G. R. Ballmer 1989-5-21 s.n. San Luis Obispo Cuesta Ridge Botanical Preserve area. Comment
  UCR26155  Sedum spathulifolium G. R. Ballmer 1982-4-24 s.n. San Mateo San Bruno Mtn near Daly City. 370 Comment
  RSA0028416  Ceanothus impressus G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast: near Lompoc, Vendenberg Village at freeway off ramp. 107 Comment
  RSA644184  Croton californicus G. R. Ballmer 1993-5-2 s.n. Santa Barbara South foot of Purisima Hills, between Harris Grade Rd. and Rucker Rd., N of Lompoc, N of Burton Mesa Rd. Comment
  RSA714211  Arctostaphylos G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast: Burton Mesa near Lompoc, between Harris Grade Road and Rucker Rd., 0.35 mi. south of their junction. 137 Comment
  UCR137676  Gilia G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR169863  Ceanothus G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast, near Lompoc, Vandenberg Village at freeway off-ramp 107 Comment
  UCR169864  Quercus agrifolia var. agrifolia G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast, Burton Mesa near Lompoc, between Harris Grade Road and Rucker Rd., 0.35 mi. south of their junction 137 Comment
  UCR169865  Arctostaphylos refugioensis G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast, Burton Mesa near Lompoc, between Harris Grade Road and Rucker Rd., 0.35 mi. south of their junction 137 Comment
Read comments
Dec 7 2017
  UCR169866  Pedicularis densiflora G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast, Burton Mesa near Lompoc, between Harris Grade Road and Rucker Rd., 0.35 mi. south of their junction 137 Comment
  UCR169867  Layia glandulosa G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast, Burton Mesa near Lompoc, between Harris Grade Road and Rucker Rd., 0.35 mi. south of their junction 137 Comment
  UCR169868  Plantago erecta G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast, Burton Mesa near Lompoc, between Harris Grade Road and Rucker Rd., 0.35 mi. south of their junction 137 Comment
  UCR170286  Cryptantha clevelandii G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast, Burton Mesa near Lompoc, between Harris Grade Road and Rucker Rd., 0.35 mi. south of their junction 137 Comment
  UCR217306  Stephanomeria exigua G. R. Ballmer 2010-8-20 s.n. Santa Barbara Inner South Coast Range, New Cuyama, near sewage treatment plant 639 Comment
  UCR90010  Castilleja exserta G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR90011  Eriophyllum multicaule G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR90252  Astragalus trichopodus G. R. Ballmer 1993-5-2 s.n. Santa Barbara Coastal Region, mouth of the Santa Ynez River 12 Comment
  UCR90253  Delphinium G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR90254  Phacelia G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR90255  Layia glandulosa G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR90256  Mimulus G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR90257  Eschscholzia G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR90258  Chorizanthe diffusa G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR90260  Cakile maritima G. R. Ballmer 1993-5-2 s.n. Santa Barbara Coastal Region, mouth of the Santa Ynez River 12 Comment
  UCR90261  Monardella crispa G. R. Ballmer 1993-5-2 s.n. Santa Barbara Coastal Region, mouth of the Santa Ynez River 12 Comment
  UCR90262  Chorizanthe angustifolia G. R. Ballmer 1993-5-2 s.n. Santa Barbara Coastal Region, mouth of the Santa Ynez River 12 Comment
  UCR90263  Plantago erecta G. R. Ballmer 1993-5-2 s.n. Santa Barbara Central Coast, Santa Lucia Canyon Road, midway between Pine Canyon gate into Vandenberg Air Force Base and Lompoc Penitentiary 24 Comment
  UCR92810  Zigadenus fremontii G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR92811  Horkelia cuneata subsp. puberula G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR92812  Cryptantha clevelandii G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93313  Leptodactylon californicum G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93314  Helianthemum scoparium G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93315  Chorizanthe diffusa G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93316  Pteridium aquilinum G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93317  Solanum xanti G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93318  Navarretia G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93319  Adenostoma fasciculatum G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93320  Penstemon centranthifolius G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93321  Chorizanthe californica G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
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Jun 10 2017
  UCR93384  Ceanothus G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93385  Camissonia strigulosa G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR93386  Croton californicus G. R. Ballmer 1993-5-2 s.n. Santa Barbara S foot of Purisima Hills, between Harris Grade Road and Rucker Road, north of Lompoc, north of Burton Mesa Road Comment
  UCR122331  Ceanothus velutinus G. R. Ballmer 1992-7-7 92- 14 Shasta Modoc Plateau, Magee Trail, south side of Magee Peak 2287 Comment
  UCR122332  Arceuthobium campylopodum f. abietinum G. R. Ballmer 1992-7-7 s.n. Shasta Modoc Plateau, Magee Trail, south side of Magee Peak 2287 Comment
  UCR38387  Vaccinium uliginosum subsp. occidentale G. R. Ballmer, G. F. Pratt 1985-6-19 s.n. Siskiyou Trinity Mtns, Cedar Lake, WNW of Dunsmuir, c. 1 mi north of Gumboot Lake 1738 Comment
  UCR38389  Vaccinium arbuscula G. R. Ballmer, G. F. Pratt 1985-6-19 s.n. Siskiyou Trinity Mtns, Cedar Lake, WNW of Dunsmuir, c. 1 mi north of Gumboot Lake 1738 Comment
  UCR38390  Potentilla millefolia G. R. Ballmer, G. F. Pratt 1985-6-19 s.n. Siskiyou Trinity Mtns, Gumboot Lake, west of Dunsmuir 1829 Comment
  UCR42328  Eriogonum compositum G. R. Ballmer 1986-5-14 s.n. Siskiyou Hornbrook, at the exit from I-15 640 Comment
  UCR46263  Rumex acetosella G. R. Ballmer 1986-5-14 s.n. Siskiyou Disturbed roadside at Dunsmuir Comment
  OBI48772  Rumex acetosella G. R. Ballmer 1986-5-14 s.n. Siskiyou Dunsmuir Comment
  RSA653191  Eriogonum roseum G. R. Ballmer 1999-8-29 s.n. Tulare Sierra Nevada Foothills: 3-4 miles E of Woodlake, 0.25 miles W of the Kaweah River crossing on Hwy 216. 200 Comment
  UCR109505  Eriogonum roseum G. R. Ballmer 1999-8-29 s.n. Tulare Sierra Nevada Foothills, 3-4 miles east of Woodlake, 0.25 mi. west of the Kaweah River crossing on Hwy 216. 200 Comment
  UCR109506  Heterotheca sessiliflora G. R. Ballmer 1999-8-29 s.n. Tulare Sierra Nevada Foothills, 3-4 miles east of Woodlake, 0.25 mi. west of the Kaweah River crossing on Hwy 216. 200 Comment
  UCR165374  Holodiscus microphyllus G. R. Ballmer 2005-8-1 s.n. Tulare Sierra Nevada Mtns., Tokopah Falls 2313 Comment
  UCR252818  Eriogonum heermannii var. heermannii G. R. Ballmer 2014-8-6 s.n. Ventura Western Transverse Range, Forest Road 7N11 at Cuyama River wash, c. 0.25 mi. south of junction with Lockwood Valley Rd. 1150 Comment
  UCR254109  Eriogonum heermannii var. heermannii G. R. Ballmer 2014-7-6 s.n. Ventura Western Transverse Range, Forest Road 7N11 at Cuyama River wash and Rancho Nuevo Campground, c. 0.25 mi. south of junction with Lockwood Valley Rd., 3.4 mi. NE of junction CA Rte 33 and Lockwood Valley Rd. 1146 Comment



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