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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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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 Read comments 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 Read comments 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 Read comments 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 Read comments 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 Read comments 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 Read comments 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 Read comments 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 Read comments 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 Read comments 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
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
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
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
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 Read comments 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