Search Results — 91 specimen records retrieved (91 records with coordinates)
Results for search: County=SAN BERNARDINO; Source=All; Collector=Halvorson;   

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA548742  Eschscholzia minutiflora W. L. Halvorson 1977-4-5 77 -251 San Bernardino Desert, above Dale Lake, E of Twenty Nine Palms Comment
  RSA548743  Eschscholzia glyptosperma W. L. Halvorson 1977-4-5 77 -252 San Bernardino Desert, bajada, N of Dale Lake, E of 29 Palms. 396 Comment
  RSA548746  Geraea canescens W. L. Halvorson 1977-4-5 77 -243 San Bernardino Desert, above Dale Lake, E of Twenty Nine Palms Comment
  RSA548755  Physalis crassifolia W. L. Halvorson 1977-3-11 77 -150 San Bernardino Desert, mountains north of Dale Lake, west of Amboy rd. In sheep Hole Pass, east of Twenty-nine Palms 671 Comment
  RSA548757  Ephedra californica W. L. Halvorson 1977-4-5 77 -245 San Bernardino Desert, bajada, N of Dale Lake, E of 29 Palms. alt 1300ft 396 Comment
  RSA548758  Ephedra californica W. L. Halvorson 1977-3-11 77 -159 San Bernardino Desert, Sheep Hole Pass (ca. 2000 ft.) between Twenty-nine Palms and Amboy. 610 Comment
  SBBG100275  Oligomeris linifolia W. L. Halvorson 1977-3-11 77 -127 San Bernardino N shore of Dale Lake, E of Twentynine Palms Comment
  SBBG100296  Chylismia brevipes W. L. Halvorson 1977-3-11 77 -138 San Bernardino bajada N of Dale Lake, 0.5 mi E of Amboy Rd, E of Twentynine Palms 487 Comment
  SBBG100297  Chylismia brevipes W. L. Halvorson 1977-3-11 77 -139 San Bernardino bajada N of Dale Lake, 0.5 mi E of Amboy Rd, E of Twentynine Palms 487 Comment
  SBBG100300  Chylismia claviformis W. L. Halvorson 1977-3-11 77 -109 San Bernardino S of Dale Lake, along St Hwy 62, E of Twentynine Palms Comment
  SBBG100301  Chylismia claviformis W. L. Halvorson 1977-3-11 77 -110 San Bernardino S of Dale Lake, along St Hwy 62, E of Twentynine Palms Comment
  SBBG100302  Chylismia claviformis W. L. Halvorson 1977-3-11 77 -118 San Bernardino S of Dale Lake, along St Hwy 62, E of Twentynine Palms Comment
  SBBG100303  Chylismia claviformis W. L. Halvorson 1977-3-11 77 -171 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy Comment
  SBBG100310  Oenothera deltoides W. L. Halvorson 1977-3-9 San Bernardino basin NE of Sheep Hole Mtns on dirt rd 2 mi NW of Hwy 62 Comment
  SBBG100311  Oenothera deltoides W. L. Halvorson 1977-3-11 San Bernardino S of Dale Lake, along St Hwy 62, E of Twentynine Palms Comment
  SBBG100312  Oenothera deltoides W. L. Halvorson 1977-3-11 San Bernardino E side of Dale Lake, N of Hwy 62, E of Twentynine Palms Comment
  SBBG100328  Eschscholzia glyptosperma W. L. Halvorson 1977-4-5 77 -252 San Bernardino N of Dale Lake, ca. 0.5 mi E of Amboy Rd, E of Twentynine Palms 396 Comment
  SBBG100330  Eschscholzia minutiflora W. L. Halvorson 1977-3-11 77 -143 San Bernardino N of Dale Lake, 0.5 mi E of Amboy Rd Comment
  SBBG100331  Eschscholzia minutiflora W. L. Halvorson 1977-4-5 77 -251 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG100359  Funastrum hirtellum W. L. Halvorson 1977-3-11 77 -161 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SBBG100372  Ambrosia dumosa W. L. Halvorson 1977-3-11 77 -158 San Bernardino between Twentynine Palms and Amboy, Sheep Hole Mtns 609 Comment
  SBBG100415  Lepidium fremontii W. L. Halvorson 1977-3-11 77 -106 San Bernardino 6 mi S of Twentynine Palms Comment
  SBBG100418  Lepidium lasiocarpum var. lasiocarpum W. L. Halvorson 1977-3-11 77 -137 San Bernardino N side of Dale Lake, E of Twentynine Palms Comment
  SBBG100463  Ambrosia salsola var. salsola W. L. Halvorson 1977-3-11 77 -160 San Bernardino between Twentynine Palms and Amboy, Sheep Hole Mtns 609 Comment
  SBBG100465  Ambrosia salsola var. salsola W. L. Halvorson 1977-3-11 77 -140 San Bernardino bajada N of Dale Lake, ca. 0.5 mi E of Amboy Rd, E of Twentynine Palms 487 Comment
  SBBG100466  Ambrosia salsola var. salsola W. L. Halvorson 1977-5-4 77 -244 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG100477  Malacothrix californica W. L. Halvorson 1977-9-3 77 -97 San Bernardino basin NE of Sheep Hole Mtns, E of Twentynine Palms on dirt rd 2 mi NW of St Hwy 62 Comment
  SBBG100518  Pleuraphis rigida W. L. Halvorson 1977-3-11 77 -108 San Bernardino S of Dale Lake, along St Hwy 62, E of Twentynine Palms Comment
  SBBG100586  Chamaesyce polycarpa W. L. Halvorson 1977-4-5 77 -249 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG100593  Stillingia paucidentata W. L. Halvorson 1977-3-10 77 -104 San Bernardino near Indian Cove Cmpgrd, Joshua Tree Nat Monument Comment
  SBBG100594  Stillingia spinulosa W. L. Halvorson 1977-3-11 77 136 a San Bernardino N side of Dale Lake, E of Twentynine Palms Comment
  SBBG100647  Allenrolfea occidentalis W. L. Halvorson 1977-3-23 77 -193 San Bernardino shore of Dale Lake, 20 mi E of Twentynine Palms Comment
  SBBG100648  Allenrolfea occidentalis W. L. Halvorson 1977-4-5 77 -241 San Bernardino Dale Lake, E of Twentynine Palms Comment
  SBBG100650  Atriplex polycarpa W. L. Halvorson 1977-3-11 77 -123 San Bernardino N shore of Dale Lake, E of Twentynine Palms Comment
  SBBG100660  Chenopodium murale W. L. Halvorson 1977-3-10 77 -102 San Bernardino near Indian Cove Cmpgrd, Joshua Tree Nat Monument Comment
  SBBG100717  Achyronychia cooperi W. L. Halvorson 1977-3-11 77 -133 San Bernardino N side of Dale Lake, E of Twenty-nine Palms Comment
  SBBG100728  Brandegea bigelovii W. L. Halvorson 1977-3-11 77 -152 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SBBG100777  Trichoptilium incisum W. L. Halvorson 1977-4-5 77 -248 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG100806  Cryptantha angustifolia W. L. Halvorson 1977-3-11 77 -148 San Bernardino mtns N of Dale Lake, W of Amboy Rd, in Sheep Hole Pass, E of Twentynine Palms 670 Comment
  SBBG100807  Cryptantha angustifolia W. L. Halvorson 1977-3-11 77 -163 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SBBG100809  Eremocarya micrantha W. L. Halvorson 1977-3-11 77 -112 San Bernardino S of Dale Lake, along St Hwy 62, E of Twentynine Palms Comment
  SBBG100817  Plagiobothrys jonesii W. L. Halvorson 1977-3-11 77 -162 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SBBG100826  Geraea canescens W. L. Halvorson 1977-3-11 77 -120 San Bernardino E side of Dale Lake, N of Hwy 62, E of Twentynine Palms Comment
  SBBG100827  Geraea canescens W. L. Halvorson 1977-3-11 77 -134 San Bernardino N side of Dale Lake, E of Twentynine Palms Comment
  SBBG100829  Geraea canescens W. L. Halvorson 1977-4-5 77 -243 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG100849  Perityle emoryi W. L. Halvorson 1977-3-11 77 -151 San Bernardino mtns N of Dale Lake, W of Amboy Rd, in Sheep Hole Pass, E of Twentynine Palms 670 Comment
  SBBG100850  Perityle emoryi W. L. Halvorson 1977-3-11 77 164 a San Bernardino between Twentynine Palms and Amboy, Sheep Hole Mtns Comment
  SBBG100854  Palafoxia arida W. L. Halvorson 1977-3-11 77 -157 San Bernardino between Twentynine Palms and Amboy, Sheep Hole Mtns 609 Comment
  SBBG100858  Monoptilon bellioides W. L. Halvorson 1977-3-11 77 -166 San Bernardino between Twentynine Palms and Amboy, Sheep Hole Mtns 609 Comment
  SBBG119107  Stillingia paucidentata W. L. Halvorson 1977-3-10 77 -104 San Bernardino near Indian Cove Cmpgrd, Joshua Tree Nat Monument Comment
  SBBG50999  Funastrum hirtellum W. L. Halvorson 1939-4-11 2232 San Bernardino Parker Dam, Colorado River Comment
  SBBG97158  Loeseliastrum matthewsii W. L. Halvorson 1977-3-11 77 -122 San Bernardino E side of Dale Lake, N of Hwy 62, E of Twentynine Palms Comment
  SBBG97165  Nicotiana glauca W. L. Halvorson 1977-3-10 77 -105 San Bernardino near Indian Cove Cmpgrd, Joshua Tree Nat Monument Comment
  SBBG97166  Nicotiana obtusifolia W. L. Halvorson 1977-3-10 77 -101 San Bernardino near Indian Cove Cmpgrd, Joshua Tree Nat Monument Comment
  SBBG97178  Ambrosia salsola var. salsola W. L. Halvorson 1977-3-11 77 -160 San Bernardino between Twentynine Palms and Amboy, Sheep Hole Mtns 609 Comment
  SBBG97191  Descurainia pinnata W. L. Halvorson 1977-3-10 77 -107 San Bernardino near Indian Cove Cmpgrd, Joshua Tree Nat Monument Comment
  SBBG97192  Brandegea bigelovii W. L. Halvorson 1977-3-11 77 -152 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SBBG97194  Chamaesyce polycarpa W. L. Halvorson 1977-4-5 77 -249 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG97207  Lupinus sparsiflorus W. L. Halvorson 1977-3-9 77 -98 San Bernardino basin NE of Sheep Hole Mtns on dirt rd 2 mi NW of Hwy 62 Comment
  SBBG97212  Salvia columbariae W. L. Halvorson 1977-3-11 77 -145 San Bernardino N of Dale Lake, bajada, 0.5 mi E of Amboy Rd, E of Twentynine Palms 487 Comment
  SBBG97222  Malacothrix glabrata W. L. Halvorson 1977-3-9 77 -97 San Bernardino basin NE of Sheep Hole Mtns on dirt rd 2 mi NW of Hwy 62 Comment
  SBBG99185  Mentzelia affinis W. L. Halvorson 1977-3-11 77 -146 San Bernardino bajada N of Dale Lake, ca. 0.5 mi E of Amboy Rd, E of Twentynine Palms 487 Comment
  SBBG99227  Eremalche rotundifolia W. L. Halvorson 1977-3-11 77 -131 San Bernardino N side of Dale Lake, E of Twenty-nine Palms Comment
  SBBG99254  Abronia villosa W. L. Halvorson 1977-3-11 77 -121 San Bernardino E side of Dale Lake, N of Hwy 62, E of Twentynine Palms Comment
  SBBG99255  Mirabilis laevis var. villosa W. L. Halvorson 1977-3-10 77 -103 San Bernardino near Indian Cove Cmpgrd, Joshua Tree Nat Monument Comment
  SBBG99345  Erodium cicutarium W. L. Halvorson 1977-3-11 77 -153 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SBBG99371  Baileya pauciradiata W. L. Halvorson 1977-3-11 77 -114 San Bernardino S of Dale Lake, along St Hwy 62, E of Twentynine Palms Comment
  SBBG99372  Baileya pleniradiata W. L. Halvorson 1977-4-5 77 -238 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG99387  Chaenactis carphoclinia W. L. Halvorson 1977-3-11 77 -144 San Bernardino N of Dale Lake, ca. 0.5 mi E of Amboy Rd, E of Twentynine Palms Comment
  SBBG99400  Encelia farinosa W. L. Halvorson 1977-3-11 77 -147 San Bernardino mtns N of Dale Lake, W of Amboy Rd, in Sheep Hole Pass, E of Twentynine Palms 670 Comment
  SBBG99409  Nama demissa W. L. Halvorson 1977-3-11 77 -135 San Bernardino N side of Dale Lake, E of Twentynine Palms Comment
  SBBG99412  Phacelia crenulata W. L. Halvorson 1977-3-11 77 -168 San Bernardino between Twentynine Palms and Amboy, Sheep Hole Mtns 609 Comment
  SBBG99594  Loeseliastrum matthewsii W. L. Halvorson 1977-4-5 77 -250 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG99595  Langloisia setosissima subsp. punctata W. L. Halvorson 1977-4-5 77 -246 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG99613  Eriogonum thomasii W. L. Halvorson 1977-3-11 77 -142 San Bernardino N of Dale Lake, 0.5 mi E of Amboy Rd Comment
  SBBG99726  Dalea mollis W. L. Halvorson 1977-11-3 77 -117 San Bernardino S of Dale Lake, along St Hwy 62, E of Twentynine Palms Comment
  SBBG99727  Dalea mollissima W. L. Halvorson 1977-11-3 77 -149 San Bernardino W of Amboy Rd in Sheep Hole Pass, E of Twentynine Palms 670 Comment
  SBBG99766  Lupinus sparsiflorus W. L. Halvorson 1977-3-9 77 -98 San Bernardino basin NE of Sheep Hole Mtns on dirt rd 2 mi NW of Hwy 62 Comment
  SBBG99767  Lupinus sparsiflorus W. L. Halvorson 1977-3-11 77 -165 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SBBG99774  Acmispon strigosus W. L. Halvorson 1977-3-9 77 -95 San Bernardino basin NE of Sheep Hole Mtns on dirt rd 2 mi NW of Hwy 62 Comment
  SBBG99776  Acmispon strigosus W. L. Halvorson 1977-3-11 77 -167 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SBBG99785  Ephedra californica W. L. Halvorson 1977-4-5 77 -245 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG99786  Ephedra californica W. L. Halvorson 1977-3-11 77 -159 San Bernardino between Twentynine Palms and Amboy, Sheep Hole Mtns 609 Comment
  SBBG99821  Plantago ovata var. fastigiata W. L. Halvorson 1977-3-11 77 -269 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy Comment
  SBBG99843  Nicotiana glauca W. L. Halvorson 1977-3-10 77 -105 San Bernardino near Indian Cove Cmpgrd, Joshua Tree Nat Monument Comment
  SBBG99845  Nicotiana obtusifolia W. L. Halvorson 1977-3-10 77 -101 San Bernardino near Indian Cove Cmpgrd, Joshua Tree Nat Monument Comment
  SBBG99846  Physalis crassifolia W. L. Halvorson 1977-3-11 77 -150 San Bernardino Sheephole Pass, W of Amboy Rd, E of Twenty-nine Palms 670 Comment
  SBBG99891  Larrea tridentata W. L. Halvorson 1977-3-11 77 -155 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SD135500  Eschscholzia papastillii W. L. Halvorson 1977-4-5 77 251 San Bernardino Sandy slopes above Dale Lake east of Twenty-nine Palms. Comment
  SD143497  Loeseliastrum matthewsii W. L. Halvorson 1977-3-11 77 122 San Bernardino Desert, east side of Dale Lake, north of CA 62, east of Twenty-nine Palms Comment
  UCR261307  Descurainia pinnata W. L. Halvorson 1977-3-10 77- 107 San Bernardino Southern Mojave Desert, near Indian Cove Campground, Joshua Tree National Monument 1006 Comment



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