38.23917 38.33917 -120.26471 -120.16471 UC/JEPS: Consortium Search Results
Search Results — 321 specimen records retrieved (321 records with coordinates)
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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/cch_archive/).
 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
  CAS-BOT-BC73557  Abies concolor John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53013 Calaveras Sierra Nevada - Ridgetop on volcanic agglomerate near Dorrington. 1524 Comment
  CAS-BOT-BC216467  Achnatherum occidentale subsp. californicum John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53047 Calaveras Near Dorrington 1524 Comment
  CAS-BOT-BC226226  Acmispon americanus George K. Helmkamp; E. A. Helmkamp 2011-7-19 17799 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  SD240989  Acmispon americanus George K. Helmkamp, E. A. Helmkamp 2011-7-18 17799 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route SN14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River (Boards Crossing 7.5'Q) 1143 Comment
  CAS-BOT-BC228617  Acmispon nevadensis var. nevadensis George K. Helmkamp; E. A. Helmkamp 2011-7-19 17807 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UCR229469  Adenocaulon bicolor George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18037 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  UCR230611  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2011-7-19 17838 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  UC531847  Agoseris retrorsa Clarence R. Quick 1935-6-12 Tuolumne near Big Trees; Stanislaus National Forest 1524 Comment
  UC531848  Agoseris retrorsa Clarence R. Quick 1935-6-12 Tuolumne Big Trees Region; Stanislaus National Forest, Big Trees Region 1524 Comment
  UCR245733  Agrostis exarata George K. Helmkamp, Amy Barnes 2013-9-24 22383 Tuolumne Northern Sierra Nevada Mountains, Boards Crossing of the North Fork of the Stanislaus River 1244 Comment
  RSA113106  Agrostis idahoensis P. C. Everett, E. K. Balls 1956-7-11 22028 Calaveras 1.2 mi NE from Dorrington Ranger Station, State Hwy 4, Ebbetts Pass road. Comment
  SEINET3916665  Agrostis scabra D. W. McNeal 1982-8-1 2713 Calaveras Above hwy. #4 opposite the Dorrington R.S., Stanislaus Nat. For.; 0 Comment
  CAS-BOT-BC334492  Agrostis stolonifera G. K. Helmkamp; Amy Barnes 2013-9-24 22381 Tuolumne Northern Sierra Nevada Mountains: Boards Crossin gof the North Fork of the Stanislaus River 1244 Comment
  RSA0035722  Agrostis stolonifera George K. Helmkamp, Amy Barnes 2013-9-24 22381 Tuolumne Boards Crossing of the North Fork of the Stanislaus River 1244 Comment
  UCR245734  Agrostis stolonifera George K. Helmkamp, Amy Barnes 2013-9-24 22381 Tuolumne Northern Sierra Nevada Mountains, Boards Crossing of the North Fork of the Stanislaus River 1244 Comment
  CAS-BOT-BC132117  Allium sanbornii var. sanbornii John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53026 Calaveras Near Dorrington 1524 Comment
  CAS-BOT-BC227835  Allophyllum integrifolium G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17834 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  RSA0012228  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2011-7-19 17834 Tuolumne Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UCR230708  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2011-7-19 17834 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  CAS-BOT-BC169693  Alnus rhombifolia Alice Eastwood 1929-9-1 s.n. Tuolumne Calaveras Grove of Big Trees. Stanislaus River Comment
  CAS-BOT-BC64801  Antennaria argentea John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53031 Calaveras Near Dorrington 1524 Comment
  RSA515720  Antennaria umbrinella B. Pitzer 1988-5-30 987 Alpine Stanislaus National Forest, Hell's Kitchen Scenic Overlook, ca. 9 mi. E of Calav eras Big Trees State Park on California Hwy 4. Comment
  SEINET3828330  Aquilegia formosa George K. Helmcamp, Ann Kerchner, Amy Barnes 2011-1 18040 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River. Boards Crossing 7.5 Comment
  UCR229558  Aquilegia formosa George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18040 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  OBI70526  Aralia californica D. G. Kelch 2007-5-15 7 .314 Solano CA Dept. Food & Ag CDA. Green Valley Falls; Vallejo Water Diestrict Comment
  CAS-BOT-BC46680  Arctostaphylos patula John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53017 Calaveras Near Dorrington. 1524 Comment
  CAS-BOT-BC46725  Arctostaphylos patula John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53018 Calaveras Ridgetop near Dorrington. 1524 Comment
  CAS-BOT-BC46858  Arctostaphylos viscida subsp. mariposa John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53014 Calaveras near Dorrington 1524 Comment
  OBI82120  Artemisia douglasiana helmkamp, Amy Barnes 2013-9-24 22385 Tuolumne Northern Sierra Nevada Mountains: Boards Crossing of the North Fork of the Stanislaus River. 1244 Comment
  SEINET6631346  Artemisia douglasiana George K. Helmkamp, Amy Barnes 2013-1 22385 Tuolumne Northern Sierra Nevada Mountains: Boards Crossing of the North Fork of the Stanislaus River. 1244 Comment
  UCR232243  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2010-8-3 16686 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N02 at Sourgrass bridge, NNE of Boards Crossing of North Fork Stanislaus River 1210 Comment
  UCR245732  Artemisia douglasiana George K. Helmkamp, Amy Barnes 2013-9-24 22385 Tuolumne Northern Sierra Nevada Mountains, Boards Crossing of the North Fork of the Stanislaus River 1244 Comment
  SD58209  Asarum hartwegii A. L. Grant 1915-6-13 Unknown Big Trees 1769 Comment
Read comments
Jul 10 2010
  CAS-BOT-BC227838  Athyrium filix-femina var. cyclosorum G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17833 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  SD239479  Athyrium filix-femina var. cyclosorum George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18028 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N24, 3.8 mile north of Boards Crossing of the North Fork Stanislaus River (Boards Crossing 7.5'Q) 1502 Comment
  UCR229487  Athyrium filix-femina var. cyclosorum George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18028 Tuolumne Northern Sierra Nevada Mountains, Forest Route [5N14], 3.8 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1503 Comment
  UCR230709  Athyrium filix-femina var. cyclosorum George K. Helmkamp, E. A. Helmkamp 2011-7-19 17833 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  CAS-BOT-BC145750  Avena sativa John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53071 Calaveras Sierra Nevada. Near Dorrington. 1524 Comment
  CAS-BOT-BC417608  Boykinia major Alice Eastwood 1929-9-1 s.n. Calaveras Calaveras Grove of Big Trees Stanislaus River Comment
  CAS-BOT-BC227435  Brodiaea californica subsp. californica G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17825 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UCR230651  Brodiaea californica var. californica George K. Helmkamp, E. A. Helmkamp 2011-7-19 17825 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  CAS-BOT-BC162216  Bromus orcuttianus John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53063 Calaveras Sierra Nevada. Ridgetop on volcanic agglomerate near Dorrington. 1524 Comment
  CAS-BOT-BC80345  Calocedrus decurrens John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53014 Calaveras ridgetop near Dorrington 1524 Comment
  UC1137578  Calycadenia truncata B. Bolt 1935-10-5 488 Tuolumne 5 mi e of Genness (Big Trees); Stanislaus National Forest, Big Trees 1371 Comment
  UCR230728  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2011-7-19 17800 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UCR229560  Carex fracta George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18047 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  CAS-BOT-BC32164  Carex multicaulis John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53037 Calaveras Ridgetop on volcanic agglomerate near Dorrington. 1524 Comment
  UCD140660  Carex multicaulis Geoffrey A. Levin 1978-5-14 1265 Tuolumne around 1 mile south of Sourgrass Campground on Forest Road 5N02, Stanislaus National Forest. 1371 Comment
  JEPS109986  Ceanothus arcuatus Dean W. Taylor 2002-7-11 18242 Tuolumne ridge dividing Rattlesnake Creek from Crane Creek, ca. 0.5 mi NE of Burnt Corral 1935 Comment
Read comments
Mar 18 2018
  UC1070959  Ceanothus cordulatus W. R. Howden 1935-9-23 190 Tuolumne 1 mi wnw Fennessey; Big Trees quad, Stanislaus Nat. For. 1828 Comment
  UC1070647  Ceanothus fresnensis W. R. Howden 1935-9-23 188 Tuolumne 1 mi wnw Fennessey; Big Trees quad., Stanislaus National Forest 1828 Comment
  UC1070705  Ceanothus integerrimus R. D. Roseberry 1935-7-6 277 Tuolumne Skull Creek 1402 Comment
  CAS-BOT-BC53126  Ceanothus parvifolius Alice Eastwood 1907-8-6 99 Tuolumne Big Trees Comment
  UC1071256  Ceanothus parvifolius W. R. Howden 1935-9-23 189 Tuolumne 1 mi wnw Fennessey; Stanislaus National Forest, Big Trees Quad. 1828 Comment
  UC1071442  Ceanothus tomentosus W. R. Howden 1935-10-22 219 Calaveras Blue Mountain Stanislaus National Forest, Big Trees Quad. Comment
  CAS-BOT-BC140763  Chamaebatia foliolosa John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53016 Calaveras Near Dorrington 1524 Comment
  UC1130423  Chamaesyce serpyllifolia C. M. Belshaw 1936-7-4 2425 Calaveras 2 mi ne Dorrington 1615 Comment
  UC1130431  Chamaesyce serpyllifolia C. M. Belshaw 1936-7-4 2422 Calaveras 2 mi ne Dorrington; Stanislaus National Forest 1615 Comment
  UC1136366  Chenopodium berlandieri W. R. Howden 1935-9-22 202 Tuolumne Skull Creek Stanislaus National Forest, Big Trees Quadrangle Comment
  UCR229466  Chrysolepis sempervirens George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18031 Tuolumne Northern Sierra Nevada Mountains, Forest Route [5N14], 3.8 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1503 Comment
  CAS-BOT-BC228621  Circaea alpina subsp. pacifica G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17819 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  RSA115731  Circaea alpina subsp. pacifica Percy C. Everett, E. K. Balls 1956-7-11 22024 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  UCR230613  Circaea alpina subsp. pacifica George K. Helmkamp, E. A. Helmkamp 2011-7-19 17836 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  UCR230641  Circaea alpina subsp. pacifica George K. Helmkamp, E. A. Helmkamp 2011-7-19 17819 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UCR230114  Cirsium cymosum George K. Helmkamp, E. A. Helmkamp 2011-7-19 17843 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 0.6 mile southeast of Boards Crossing bridge of North Fork Stanislaus River 1221 Comment
  CAS-BOT-BC164756  Clarkia rhomboidea John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53053 Calaveras Near Dorrington 1524 Comment
  UCR230640  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-19 17818 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UCR230710  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2011-7-19 17832 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  JEPS43195  Claytonia rubra Mrs. A. L. Grant 1915-7-13 Tuolumne Big Trees Comment
  UC1123654  Collomia grandiflora W. R. Howden 1935-9-22 195 Tuolumne Skull Creek Stanislaus National Forest, Big Trees Quadrangle Comment
  UCR230615  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2011-7-19 17848 Calaveras Northern Sierra Nevada Mountains, Forest Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1220 Comment
  A385417  Cornus nuttallii E. K. Crum 1940-5-21 2110 Unknown 2.3 miles northeast of Dorrington, Ebbetts Pass road 1524 Comment
  CAS-BOT-BC209861  Cornus nuttallii Ethel Crum 1949-5-21 2110 Calaveras Sierra Nevada. 2.3 miles northeast of Dorrington, Ebbetts Pass road 1524 Comment
  POM264286  Cornus nuttallii E. K. Crum 1940-5-21 2110 Calaveras 2.3 miles northeast of Dorrington, Ebbetts pass road. 1524 Comment
  RSA123070  Cornus nuttallii W. R. Howden 1935-10-26 12298 Calaveras Three miles northeast of Gardner. 1616 Comment
  SBBG30017  Cornus nuttallii E. Crum 1940-5-21 2110 Calaveras 2.3 mi NE of Dorrington, Ebbetts Pass Rd 1524 Comment
  UC1122776  Cornus nuttallii W. R. Howden 1935-10-26 207 Calaveras 3 mi. n.-n.e. Gardner; Stanislaus Nat'l Forest, Big Trees Quad. Comment
  UC665625  Cornus nuttallii Ethel Crum 1940-5-21 2110 Calaveras 2.3 mi. m.e. Dorrington (Ebbetts Pass rd.); Sierra Nevada 1524 Comment
  JEPS109983  Crepis capillaris D. W. Taylor 2002-7-11 18240 Tuolumne Beaver Creek, near the confluence with Little Beaver Creek; vicinity junction of Forest Road 6N08 with Forest Road 6No8G Comment
  CAS-BOT-BC376549  Crepis occidentalis subsp. conjuncta John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53029 Calaveras Near Dorrington 1524 Comment
  RSA113109  Cryptantha affinis P. C. Everett, E. K. Balls 1956-7-11 22025 Calaveras 1.2 miles NE from Dorrington Ranger Station, State Highway 4, Ebbetts Pass road. 1524 Comment
  SDSU21022  Cryptantha affinis George K. Helmkamp, Elizabeth Helmkamp 2011-7-19 17801 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River (Boards Crossing 7.5' +/- 100m).Coniferous forest. 1143 Comment
  CAS-BOT-BC227834  Cryptantha simulans G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17846 Calaveras Northern Sierra Nevada Mountains Foothills: Forestry Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1280 Comment
  UCR230115  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2011-7-19 17846 Calaveras Northern Sierra Nevada Mountains, Forest Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1220 Comment
  UCR230729  Cryptantha simulans George K. Helmkamp, E. A. Helmkamp 2011-7-19 17801 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  SEINET11266521  Cryptantha torreyana R. D. Roseberry 1935-7-6 268 Tuolumne 3 mi ne of Grohl.; 0 1463 Comment
  CAS-BOT-BC228623  Cryptogramma acrostichoides G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17824 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UC1191521  Darmera peltata Annetta Carter 1952-6-29 3197 Tuolumne e of Calaveras Big Trees, South Grove (bank of Beaver Creek); Beaver Creek 1371 Comment
  UCD102614  Darmera peltata Annetta Carter 1952-6-29 3197 Tuolumne Beaver Creek, east of South Grove of Calaveras Big Trees. 1371 Comment
  CAS-BOT-BC192664  Deschampsia danthonioides John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53059 Calaveras Near Dorrington 1524 Comment
  CAS-BOT-BC227258  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17822 A Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UCR230706  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2011-7-19 17822 A Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  RSA113103  Deschampsia elongata E. K. Balls 1956-7-11 22031 Calaveras 1.2 mi. ne. from Dorrington Ranger Station, State Hwy. 4, Ebbetts Pass road 1524 Comment
  UCR229594  Deschampsia elongata George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18043 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  UCR230707  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-7-19 17822 B Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  CAS-BOT-BC228624  Diplacus jepsonii G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17828 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  CAS-BOT-BC154052  Diplacus torreyi John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53058 Calaveras Near Dorrington 1524 Comment
  SD62212  Diplacus torreyi Annetta Carter 1952-6-29 3199 Tuolumne Above South Grove, Calaveras Big Trees between Beaver Creek and Griswold Creek 1676 Comment
  CAS-BOT-BC226808  Drymocallis glandulosa var. reflexa George K. Helmkamp; Ann Kerchner; Amy Barnes 2011-8-13 18042 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  CAS-BOT-BC113448  Eleocharis bella W. R. Dudley; Roberta Shockey 1906-8-1 s.n. Calaveras Near Calaveras Big Trees. Comment
  CAS-BOT-BC203827  Elymus X hansenii John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53069 Calaveras Near Dorrington 1524 Comment
  RSA299239  Elymus X hansenii J. T. Howell, Barbara Menzies, Roberta Shockey 1978-6-26 53069 Calaveras Bowden Ridgetop on volcanic agglomerate near Dorrington 1524 Comment
  CAS-BOT-BC227137  Elymus elymoides John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53067 Calaveras Near Dorrington 1524 Comment
  CAS-BOT-BC227255  Elymus glaucus G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17850 Calaveras Northern Sierra Nevada Mountains Foothills: Forestry Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1220 Comment
  SEINET3837938 Image available Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-19 17850 Calaveras Northern Sierra Nevada Mountains Foothills: Forestry Route 5N75, 1.1 miles W of Boards Crossing bridge over North Fork Stanislaus River (Boards Crossing) 1280 Comment
  UCR230113  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2011-7-19 17850 Calaveras Northern Sierra Nevada Mountains, Forest Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1220 Comment
  CAS-BOT-BC203401  Elymus glaucus subsp. glaucus John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53066 Calaveras Near Dorrington 152 Comment
  CAS-BOT-BC228534  Elymus multisetus John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53068 Calaveras Near Dorrington 1524 Comment
  CAS-BOT-BC166823  Epilobium canum subsp. latifolium Alice Eastwood 1929-9-1 s.n. Calaveras Calaveras Grove of Big Trees, Stanislaus River Comment
  CAS-BOT-BC166824  Epilobium canum subsp. latifolium Alice Eastwood 1929-9-1 s.n. Calaveras Calaveras Grove of Big Trees, Stanislaus River Comment
  UC1130396  Eremocarpus setiger W. R. Howden 1935-9-22 196 Tuolumne Skull Creek Stanislaus National Forest, Big Trees Quadrangle (on cleared area of CCC camp) 1432 Comment
  UCR230618  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2011-7-19 17844 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 0.6 mile southeast of Boards Crossing bridge of North Fork Stanislaus River 1221 Comment
  CAS-BOT-BC228620  Eriogonum nudum var. nudum G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17815 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  CAS-BOT-BC261442  Eriogonum nudum var. nudum John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53024 Calaveras Near Dorrington 1524 Comment
  UCR230643  Eriogonum nudum var. nudum George K. Helmkamp, E. A. Helmkamp 2011-7-19 17815 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  CAS-BOT-BC267858  Eriogonum umbellatum var. bahiiforme John Thomas Howell 1978-6-26 53035 Calaveras Near Dorrington, Sierra Nevada 1524 Comment
  CAS-BOT-BC267859  Eriogonum umbellatum var. bahiiforme John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53035 Calaveras Near Dorrington, Sierra Nevada 1524 Comment
  GH364524  Eriogonum umbellatum var. furcosum J. T. Howell 1978-6-26 53035 Unknown Ridgetop on volcanic agglomerate near Dorrington 1524 Comment
  UCR230644  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-7-19 17814 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  CAS-BOT-BC308175  Eriophyllum lanatum var. grandiflorum John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53028 Calaveras Near Dorrington, Sierra Nevada 1524 Comment
  UC1118253  Eriophyllum lanatum var. grandiflorum R. D. Roseberry 1935-7-8 282 Tuolumne S. Fork of Griswold Creek Big Trees Quadrangle Comment
  CAS-BOT-BC150205  Erythranthe bicolor John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53032 Calaveras Near Dorrington 1524 Comment
  SD62213  Erythranthe bicolor Annetta Carter 1952-6-29 3198 Tuolumne Sierra Nevada, above South Grove, Calaveras Big Trees between Beaver Creek and Griswold Creek 1676 Comment
  CAS-BOT-BC226250  Erythranthe guttata G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17826 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  CAS-BOT-BC228618  Erythranthe moniliformis George K. Helmkamp; E. A. Helmkamp 2011-7-19 17810 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  CAS-BOT-BC227837  Galium triflorum G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17837 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  UCR229468  Galium triflorum George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18029 Tuolumne Northern Sierra Nevada Mountains, Forest Route [5N14], 3.8 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1503 Comment
  UCR230612  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-7-19 17837 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  UC1746048  Gayophytum Annetta M. Carter and Louise Kellogg 1952-6-29 3200 Calaveras South Grove; Calaveras Big Trees 1676 Comment
  UC1122592  Gayophytum diffusum subsp. parviflorum C. M. Belshaw 1936-7-4 2428 Calaveras 2 mi ne Dorrington; Stanislaus National Forest, Big Trees Quadrangle Comment
  UC1122600  Gayophytum diffusum subsp. parviflorum C. M. Belshaw 1936-7-4 2427 Calaveras 2 mi ne Dorrington; Stanislaus National Forest, Big Trees Quadrangle Comment
  UCR232286  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-8-3 16689 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N02 at Sourgrass bridge, NNE of Boards Crossing of North Fork Stanislaus River 1210 Comment
  CAS-BOT-BC227274  Gayophytum heterozygum George K. Helmkamp; E. A. Helmkamp 2011-7-19 17808 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 mile southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UC1122580  Gayophytum heterozygum W. R. Howden 1935-9-22 203 Tuolumne Skull Creek Stanislaus National Forest, Big Trees Quadrangle Comment
  UCR230123  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2011-7-19 17808 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UC1122584  Gayophytum humile C. M. Belshaw 1936-7-4 2429 Calaveras 2 mi ne Dorrington; Stanislaus National Forest, Big Trees Quadrangle Comment
  SEINET6631352  Gnaphalium canescens subsp. beneolens George K. Helmkamp, Amy Barnes 2013-1 22382 Tuolumne Northern Sierra Nevada Mountains: Boards Crossing of the North Fork of the Stanislaus River. 1244 Comment
  UCR245583  Gnaphalium canescens subsp. beneolens George K. Helmkamp, Amy Barnes 2013-9-24 22382 Tuolumne Northern Sierra Nevada Mountains, Boards Crossing of the North Fork of the Stanislaus River 1244 Comment
  CAS-BOT-BC334222  Gnaphalium palustre George K. Helmkamp; Ann Kerchner; Amy Barnes 2011-8-13 18035 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles N of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  SD244079  Gnaphalium palustre George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18035 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River (Boards Crossing 7.5'Q) 1716 Comment
  UC1118522  Gnaphalium palustre C. M. Belshaw 1936-7-4 2424 Calaveras 2 mi ne Dorrington; Big Trees Quad., Stanislaus National forest 1615 Comment
  UCR229464  Gnaphalium palustre George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18035 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  SEINET3890404  Goodyera oblongifolia D. W. McNeal 1982-8-14 2758 Calaveras Above Hwy. #4 opposite the Dorrington R.S., Stanislaus Nat. For.; 0 Comment
  SD129606  Hemizonella minima B. Pitzer, S. Morgan and H. Soldan 1988-5-30 984 Alpine Stanislaus National Forest, Hell's Kitchen Scenic Overlook; 9.0 miles east of Calaveras Big Trees State Park. Comment
  UCR229557  Hieracium albiflorum George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18041 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  CAS-BOT-BC273485  Hordeum vulgare John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53072 Calaveras Near Dorrington 1524 Comment
  CAS-BOT-BC143356  Horkelia tridentata John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53061 Calaveras Near Dorrington 1524 Comment
  CAS-BOT-BC227831  Hosackia crassifolia var. crassifolia G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17845 Calaveras Northern Sierra Nevada Mountains Foothills: Forestry Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1280 Comment
  CAS-BOT-BC227438  Juncus bufonius var. bufonius George K. Helmkamp; E. A. Helmkamp 2011-7-19 17811 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UCR230121  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2011-7-19 17811 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  RSA113097  Juncus covillei Percy C. Everett, E. K. Balls 1956-7-11 22037 Calaveras 1.2 miles NE from Dorrington Ranger Station, State Highway 4, Ebbetts Pass road. 1524 Comment
  RSA113022  Juncus macranthus Percy C. Everett, E. K. Balls 1956-7-11 22038 Calaveras 1.2 miles NE from Dorrington Ranger Station, Hwy 4, Ebbetts Pass Road, Mixed Evergreen. 1524 Comment
  UC41763  Keckiella breviflora E. R. Drew 1887-6-29 Tuolumne near Big Trees; North Fork of Stanislaus River Comment
  UCR230645  Keckiella breviflora subsp. glabrisepala George K. Helmkamp, E. A. Helmkamp 2011-7-19 17842 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 0.6 mile southeast of Boards Crossing bridge of North Fork Stanislaus River 1221 Comment
  CAS-BOT-BC227273  Keckiella breviflora var. glabrisepala G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17842 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 0.6 mile southeast of Boards Crossing bridge of North Fork Stanislaus River 1221 Comment
  UCR229480  Kelloggia galioides George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18033 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  RSA789794  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-19 17804 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River. 1143 Comment
  SBBG129099  Lessingia leptoclada G. K. Helmkamp, A. Barnes 2013-9-24 22379 Tuolumne Boards Crossing of the N Fork of the Stanislaus River 1244 Comment
  SD240882  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-19 17804 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River (Boards Crossing 7.5'Q) 1143 Comment
  SEINET11261864  Lessingia leptoclada George Helmkamp, E. A. Helmkamp 2011-7-19 17804 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River (Boards Crossing 7.5' Q.).; 0 1143 Comment
  SEINET4178660 Image available Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2010-8-3 16688 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N02 at Sourgrass Bridge, NNE of Boards Crossing of North Fork Stanislaus River 1210 Comment
  SEINET4560544  Lessingia leptoclada George K. Helmkamp, Amy Barnes 2013-1 22379 Tuolumne Northern Sierra Nevada Mountains: Boards Crossing of the North Fork of the Stanislaus River. Comment
  UC1069825  Lessingia leptoclada B. Bolt 1935-10-5 487 Tuolumne 5 mi e Genness; Stanislaus National Forest, Big Trees Quadrangle Comment
  UCR230748  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2011-7-19 17804 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UCR232245  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2010-8-3 16688 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N02 at Sourgrass bridge, NNE of Boards Crossing of North Fork Stanislaus River 1210 Comment
  UCR245860  Lessingia leptoclada George K. Helmkamp, Amy Barnes 2013-9-24 22379 Tuolumne Northern Sierra Nevada Mountains, Boards Crossing of the North Fork of the Stanislaus River 1244 Comment
  RSA0089789  Lewisia kelloggii Dean Wm. Taylor 2016-5-17 21651 Tuolumne Shumake Knoll, watershed Griswold Creek, tributary North Fork Stanislaus (along Forest Road 5N02 ca. 0.5 road miles south of the site of Brown Boy Cabin). 1783 Comment
  UC1123996  Linanthus ciliatus R. D. Roseberry 1935-7-7 261 Tuolumne 3 mi nne Grohl; Big Trees Quad. 1463 Comment
  SEINET11261545  Linanthus harknessii George Helmkamp, Ann Kerchner; Amy Barnes 2011-8-13 18044 Tuolumne Northern Sierra Nevada Mountains on Forest Route 5N14 about 5 miles N of Boards Crossing of the North Fork Stanislaus River.; 0 1716 Comment
  UCR229579  Linanthus harknessii George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18044 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  UCR230617  Lotus crassifolius var. crassifolius George K. Helmkamp, E. A. Helmkamp 2011-7-19 17845 Calaveras Northern Sierra Nevada Mountains, Forest Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1220 Comment
  SEINET4178679 Image available Lotus nevadensis George K. Helmkamp, E. A. Helmkamp 2010-8-3 16690 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N02 at Sourgrass bridge, NNE of Boards crossing of North Fork Stanislaus River. 1210 Comment
  UCR230124  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-7-19 17807 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UCR232246  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-8-3 16690 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N02 at Sourgrass bridge, NNE of Boards Crossing of North Fork Stanislaus River 1210 Comment
  SEINET4178657 Image available Lotus purshianus George K. Helmkamp, E. A. Helmkamp 2010-8-3 16687 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N02 at Sourgrass Bridge, NNE of Boards Crossing of North Fork Stanislaus River. 1210 Comment
  UCR230939  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-7-19 17799 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UCR232244  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2010-8-3 16687 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N02 at Sourgrass bridge, NNE of Boards Crossing of North Fork Stanislaus River 1210 Comment
  CAS-BOT-BC227830  Lotus uliginosus G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17849 Calaveras Northern Sierra Nevada Mountains Foothills: Forestry Route 5N75, 1.1 miles west of Boards Crossing birdge over North Fork Stanislaus River 1280 Comment
  UCR230116  Lotus uliginosus George K. Helmkamp, E. A. Helmkamp 2011-7-19 17849 Calaveras Northern Sierra Nevada Mountains, Forest Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1220 Comment
  UCR230120  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17809 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  RSA113101  Luzula comosa Percy C. Everett, E. K. Balls 1956-7-11 22033 Calaveras 1.2 miles NE from Dorrington Ranger Station, State Highway 4, Ebbetts Pass road. 1524 Comment
  RSA113098  Luzula parviflora Percy C. Everett, E. K. Balls 1956-7-11 22036 Calaveras 1.2 miles NE from Dorrington Ranger Station, State Highway 4, Ebbetts Pass road. 1524 Comment
  CAS-BOT-BC228560  Madia citrigracilis George K. Helmkamp; E. A. Helmkamp 2011-7-19 17798 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  JEPS119426  Madia citrigracilis G. K. Helmkamp, E. A. Helmkamp 2011-7-19 17798 San Joaquin Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River Comment
  SD239611  Madia citrigracilis G. K. Helmkamp, E. A. Helmkamp 2011-7-19 17798 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River (Boards Crossing 7.5'Q) 1143 Comment
  UCR230940  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2011-7-19 17798 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UC1069853  Madia elegans W. R. Howden 1935-9-22 194 Tuolumne Skull Creek Stanislaus National Forest, Big Trees Quadrangle Comment
  CAS-BOT-BC342978  Madia gracilis John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53039 Calaveras Near Dorrington 1524 Comment
  SD240891  Madia gracilis George K. Helmkamp, Ann Kerchner, Amy Barnes. 2011-8-13 18036 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River (Boards Crossing 7.5'Q) 1716 Comment
  UCR229470  Madia gracilis George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18036 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  SD239512  Maianthemum racemosum G. K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18038 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River (Boards Crossing 7.5'Q) 1716 Comment
  RSA113099  Maianthemum racemosum subsp. amplexicaule Percy C. Everett, E. K. Balls 1956-7-11 22035 Calaveras 1.2 mi NE from Dorrington Ranger Station, State Hwy 4, Ebbetts Pass road. Comment
  CAS-BOT-BC271168  Melica aristata John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53036 Calaveras Near Dorrington, Sierra Nevada 1524 Comment
  CAS-BOT-BC223699  Mentzelia John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53064 Calaveras Near Dorrington 1524 Comment
  UC1281540  Mimulus bicolor Annetta Carter 1952-6-29 3198 Tuolumne above South Grove (between Beaver Creek and Griswold Creek); Sierra Nevada, Calaveras Big Trees 1676 Comment
  RSA0012226  Mimulus breweri George K. Helmkamp, E. A. Helmkamp 2011-7-19 17827 -A Tuolumne Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River. 1367 Comment
  UC1063536  Mimulus breweri C. M. Belshaw 1936-7-4 2431 Calaveras 2 mi nw Dorrington; Stanislaus National Forest, Big Trees Quadrangle Comment
  UCR230648  Mimulus breweri George K. Helmkamp, E. A. Helmkamp 2011-7-19 17827 A Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UC1063117  Mimulus cardinalis W. R. Howden 1935-9-22 200 Tuolumne Skull Creek Stanislaus National Forest, Big Trees Quadrangle Comment
  RSA0012224  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-7-19 17826 Tuolumne Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River. 1367 Comment
  RSA115733  Mimulus guttatus Percy C. Everett, E. K. Balls 1956-7-11 22022 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  UCR230650  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-7-19 17826 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  RSA0012156  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17828 Tuolumne Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River. 1367 Comment
  RSA0012227  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17806 Tuolumne Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River. 1143 Comment
  UCR230125  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17806 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UCR230714  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17828 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  RSA0012225  Mimulus layneae George K. Helmkamp, E. A. Helmkamp 2011-7-19 17827 Tuolumne Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River. 1367 Comment
  UCR230649  Mimulus layneae George K. Helmkamp, E. A. Helmkamp 2011-7-19 17827 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UC567141  Mimulus lewisii W. R. Howden 1935-9-22 200 Tuolumne Skull Creek Stanislaus National Forest, Big Trees Quadrangle 1432 Comment
  UC1063061  Mimulus moniliformis R. D. Roseberry 1935-7-6 279 Tuolumne Skull Creek Stanislaus <National Forest>, Big Trees Quadrangle Comment
  RSA0012223  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-19 17810 Tuolumne Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River. 1367 Comment
  RSA115732  Mimulus moschatus Percy C. Everett, E. K. Balls 1956-7-11 22023 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  UCR230122  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-19 17810 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  RSA791793  Mimulus tilingii George K. Helmkamp, A. Kerchner, Amy Barnes 2011-8-13 18030 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N24, 3.8 miles north of Boards Crossing of the North Fork Stanislaus River. 1338 Comment
  UCR229427  Mimulus tilingii George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18030 Tuolumne Northern Sierra Nevada Mountains, Forest Route [5N14], 3.8 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1503 Comment
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Jun 12 2016
  RSA115769  Mimulus torreyi Percy C. Everett, E. K. Balls 1956-7-10 22020 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy. 4, Ebbetts Pass Rd. 1524 Comment
  RSA791792  Mimulus torreyi George K. Helmkamp, A. Kerchner, Amy Barnes 2011-8-13 18034 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River. 1716 Comment
  UC1281539  Mimulus torreyi Annetta Carter 1952-7-29 3199 Tuolumne above South Grove (between Beaver Creek and Griswold Creek); Sierra Nevada, Calaveras Big Trees 1676 Comment
  UCR229465  Mimulus torreyi George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18034 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  JEPS43196  Montia chamissoi Mrs. A. L. Grant 1915-6-13 Tuolumne Big Trees 1766 Comment
  CAS-BOT-BC260543  Muhlenbergia filiformis W. R. Dudley 1906-8-1 s.n. Calaveras Near Calaveras Big Trees Comment
  RSA129314  Muhlenbergia filiformis C. M. Belshaw 1936-7-4 2430 Calaveras 2 miles NE of Dorrington. 1616 Comment
  UC589867  Muhlenbergia filiformis C. M. Belshaw 1936-7-4 2430 Calaveras 2 mi ne Dorrington; Big Trees Quadrangle 1615 Comment
  RSA113032  Navarretia divaricata Percy C. Everett, E. K. Balls 1956-7-11 22039 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  UC1075606  Navarretia divaricata P. C. Everett and E. K. Balls 1956-7-11 22039 Calaveras 1.2 mi ne Dorrington Ranger Station (State Hwy 4, Ebbets Pass road) 1524 Comment
  UC1124096  Navarretia divaricata C. M. Belshaw 1936-7-4 2423 Calaveras 2 mi ne Dorrington; Stanislaus National Forest, Big Trees Quad. 1371 Comment
  RSA0080068  Navarretia divaricata subsp. divaricata George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18046 Tuolumne Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River. 1716 Comment
  SEINET11261458  Navarretia divaricata subsp. divaricata George Helmkamp, Ann Kerchner; Amy Barnes 2011-8-13 18046 Tuolumne Northern Sierra Nevada Mountains on Forest Route 5N14 about 5 miles N of Boards Crossing of the North Fork Stanislaus River.; 0 1716 Comment
  UCR229561  Navarretia divaricata subsp. divaricata George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18046 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  SEINET14156387  Navarretia mellita D. W. Taylor 2005-6-22 19539 Tuolumne Sierra Nevada, northeastern border Calaveras Big Trees State Park, along Forest Road 5N78 near junction with Forest Road 5N03. 1494 Comment
  CDA43452  Onopordum acanthium Ken Fleming 2015-8-11 PDR# 550 P06198415 Tuolumne Vicinity of Arnold; near USFS Road 6N08 and USFS Road 5448. 0 Comment
  UCR230614  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2011-7-19 17835 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  CAS-BOT-BC226248  Penstemon laetus G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17841 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  UCR230647  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-19 17841 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  RSA113107  Penstemon laetus var. laetus Percy C. Everett, E. K. Balls 1956-7-11 22027 Calaveras 1.2 mi. ne. of Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  UCR230646  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17841 A Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  RSA515686  Phacelia B. Pitzer, S. Morgan, H. M. Soldan 1988-5-30 982 Alpine Stanislaus National Forest, Hell s Kitchen Scenic Overlook, ca. nine miles east of Calaveras Big Trees State Park on California Highway 4. Comment
  UC1602037  Phacelia heterophylla subsp. virgata B. Bolt 1935-7-23 353 Tuolumne 2 mi e mouth of Skull Creek; Stanislaus National Forest, Big Trees Quadrangle Comment
  UC1602041  Phacelia heterophylla subsp. virgata W. R. Howden 1935-9-22 201 Tuolumne Skull Creek Stanislaus National Forest, Big Trees Quadrangle Comment
  CAS-BOT-BC228557  Phacelia mutabilis George K. Helmkamp; E. A. Helmkamp 2011-7-19 17805 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  RSA113102  Phacelia mutabilis Percy C. Everett, E. K. Balls 1956-7-11 22032 Calaveras 1.2 miles northeast from Dorrington Ranger Station, State Highway 4, Ebbetts Pass Road. 1524 Comment
  SD241059  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-18 17805 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River (Boards Crossing 7.5'Q) 1143 Comment
  SEINET3828315  Phacelia mutabilis George K. Helmcamp, E. A. Helmkamp 2011-1 17805 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River. Boards Crossing 7.5'. 1143 Comment
  UC1075595  Phacelia mutabilis P. C. Everett and E. K. Balls 1956-7-11 22032 Calaveras 1.2 mi ne from Dorrington Ranger Station (State Hwy 4, Ebbetts Pass Rd) 1524 Comment
  UCR230749  Phacelia mutabilis George K. Helmkamp, E. A. Helmkamp 2011-7-19 17805 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  CAS-BOT-BC228625  Phacelia quickii G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17839 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  UCR230624  Phacelia quickii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17839 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  CAS-BOT-BC141251  Phoradendron serotinum subsp. tomentosum W. R. Dudley 1906-8-23 s.n. Calaveras near Calaveras Big Trees on N Fork of Stanislaus, S slope Ivy Trail Comment
  CAS-BOT-BC73102  Pinus lambertiana John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53012 Calaveras Sierra Nevada, ridgetop on volcanic agglomerate near Dorrington. 1524 Comment
  CAS-BOT-BC79019  Pinus ponderosa W. R. Dudley 1906-8-23 s.n. Calaveras South Grove, Calaveras Big Trees Comment
  CAS-BOT-BC79020  Pinus ponderosa John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53011 Calaveras near Dorrington 1524 Comment
  CAS-BOT-BC79021  Pinus ponderosa W. R. Dudley 1906-8-23 s.n. Calaveras South Grove, Calaveras Big Trees Comment
  RSA113105  Poa bolanderi P. C. Everett, E. K. Balls 1956-7-11 22029 Calaveras 1.2 miles NE from Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  UCD90833  Poa compressa A. A. Beetle 1942-7-29 3802 Calaveras Rt. 4, 6 miles east of Camp Connell. 1584 Comment
  UC1028637  Poa palustris P. C. Everett and E. K. Balls 1956-7-11 22029 Calaveras 1.2 mi ne Dorrington Ranger Station (State Hwy 4, Ebbetts Pass Rd) 1524 Comment
  CAS-BOT-BC236375  Poa secunda subsp. secunda John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53048 Calaveras Ridgetop near Dorrington 1524 Comment
  UC1132857  Poa secunda subsp. secunda R. D. Roseberry 1935-7-8 281 Tuolumne S Fork of Griswold Creek; Stanislaus Nat'l Forest, Big Trees Quadrangle Comment
  UCR229562  Polygonum douglasii subsp. douglasii George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18045 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  RSA791790  Polygonum douglasii subsp. spergulariiforme George K. Helmkamp, A. Kerchner, Amy Barnes 2011-8-13 18039 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River. 1716 Comment
  UCR229471  Polygonum douglasii subsp. spergulariiforme George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18039 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  CAS-BOT-BC419817  Polygonum parryi John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53022 Calaveras Near Dorrington 1524 Comment
  UC1136158  Polygonum parryi C. M. Belshaw 1936-7-4 2425 Calaveras 2 mi ne Dorrington; Stanislaus National Forest, Big Trees Quadrangle 1615 Comment
  CAS-BOT-BC419897  Polygonum polygaloides subsp. kelloggii John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53023 Calaveras Near Dorrington 1524 Comment
  UCR230711  Polygonum prolificum George K. Helmkamp, E. A. Helmkamp 2011-7-19 17831 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  CAS-BOT-BC227833  Polygonum ramosissimum var. prolificum G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17831 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislua River 1494 Comment
  SD241149  Polygonum spergulariiforme George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18039 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N14, 5.0 miles north of Boards Crossing of the North Fork Stanislaus River (Boards Crossing 7.5'Q) 1716 Comment
  UCD90413  Polypogon australis A. A. Beetle 1942-7-29 3803 Calaveras Rt. 4, 6 miles east of Camp Connell. 1584 Comment
  UC1134830  Populus trichocarpa W. R. Howden 1935-9-23 193 Tuolumne Fennessy; Stanislaus National Forest, Big Trees Quad. Comment
  SEINET11262391  Potentilla glandulosa subsp. reflexa George Helmkamp, Ann Kerchner; Amy Barnes 2011-8-13 18042 Tuolumne Northern Sierra Nevada Mountains. Forest Route 5N14. 5 miles N of Boards Crossing of the North Fork Stanislaus River. (Boards Crossing 7.5' Q.); 0 1716 Comment
  UCR229595  Potentilla glandulosa subsp. reflexa George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18042 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  UCR230642  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2011-7-19 17816 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UCR133579  Prunella vulgaris C. R. Quick 1930-7-6 s.n. Tuolumne Sierra Nevada Mtns., South Grove Calaveras Big Trees [=Stanislaus Grove] and Beaver Creek 1357 Comment
  CAS-BOT-BC159893  Prunus emarginata John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53021 Calaveras Near Dorrington 1524 Comment
  OBI83558  Pseudognaphalium thermale George K. Helmkamp, Amy Barnes 2013-9-24 22383 Tuolumne Northern Sierra Nevada Mountains: Boards Crossing of the North Fork of the Stanislaus River 1244 Comment
  CAS-BOT-BC86578  Quercus chrysolepis Alice Eastwood 1929-9-1 s.n. Tuolumne Calaveras Grove of Big Trees Stanislaws River Comment
  CAS-BOT-BC86579  Quercus chrysolepis Alice Eastwood 1929-9-1 s.n. Tuolumne Calaveras Grove of Big Trees Stanislaws River Comment
  UC1135406  Quercus chrysolepis W. R. Howden 1935-10-16 217 Calaveras 1.75 mi s Wood; Stanislaus National Forest, Big Trees Quad. 1371 Comment
  UCD40532  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1700 -5 Calaveras Dorrington-Stanislaus Rd. 1350 Comment
  UCD82552  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1700 -4 Calaveras Dorrington-Stanislaus Rd. 1350 Comment
  UCD82553  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1700 -8 Calaveras Dorrington-Stanislaus Rd. 1350 Comment
  CAS-BOT-BC105150  Quercus kelloggii John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53015 Calaveras Ridgetop on volcanic aglomerate near Dorrington 1524 Comment
  SEINET4560543  Quercus kelloggii George K. Helmkamp, Amy Barnes 2013-1 22380 Tuolumne Northern Sierra Nevada Mountains: Boards Crossing of the North Fork of the Stanislaus River. 1244 Comment
  UC1135657  Quercus kelloggii W. R. Howden 1935-9-26 208 Calaveras 3 mi nne Gardners; Stanislaus National Forest, Big Trees Quad. 1615 Comment
  UCR245859  Quercus kelloggii George K. Helmkamp, Amy Barnes 2013-9-24 22380 Tuolumne Northern Sierra Nevada Mountains, Boards Crossing of the North Fork of the Stanislaus River 1244 Comment
  UCR230712  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2011-7-19 17830 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  SEINET8506937  Ranunculus occidentalis var. occidentalis D. W. Taylor 2008-7-2 20258 Calaveras Dorrington, borrow pit North of Highway 4 situate about 1 mile East of town, along Forest Road 6N59 1661 Comment
  RSA113100  Ranunculus uncinatus Percy C. Everett, E. K. Balls 1956-7-11 22034 Calaveras 1.2 miles NE from Dorrington Ranger Station, Hwy 4, Ebbetts Pass Road, Mixed Evergreen. 1524 Comment
  UC1121075  Rhododendron occidentale R. D. Roseberry 1935-7-6 278 Tuolumne Skull Creek 1402 Comment
  RSA121958  Rhododendron occidentale var. paludosum R. D. Roseberry 1935-7-6 278 Tuolumne Skull Creek 1402 Comment
  CAS-BOT-BC198935  Ribes roezlii var. roezlii John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53020 Calaveras Near Dorrington, Sierra Nevada 1524 Comment
  SD239778  Ribes roezlii var. roezlii George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18026 Tuolumne Northern Sierra Nevada Mountains: Forest Route 5N24, 3.8 miles north of Boards Crossing of the North Fork Stanislaus River (Boards Crossing 7.5'Q) 1502 Comment
  UCR229434  Ribes roezlii var. roezlii George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18026 Tuolumne Northern Sierra Nevada Mountains, Forest Route [5N14], 3.8 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1503 Comment
  UC1136211  Rumex acetosella R. D. Roseberry 1935-7-6 266 Tuolumne 3 mi nne Grohl; Stanislaus National Forest, Big Trees Quad. 1463 Comment
  UC1070551  Rumex obtusifolius W. R. Howden 1935-9-22 197 Tuolumne Skull Creek Stanislaus National Forest, Big Trees Quad. 1432 Comment
  CAS-BOT-BC363804  Senecio integerrimus var. exaltatus John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53046 Calaveras Ridgetop near Dorrington 1524 Comment
  JEPS46742  Sequoiadendron giganteum W. L. Jepson 1911-8-4 Tuolumne Big Tree Grove Comment
  CAS-BOT-BC364715  Sericocarpus oregonensis subsp. californicus Alice Eastwood 1929-9-1 s.n. Calaveras Calaveras Grove of Big Trees, Stanislaus River Comment
  CAS-BOT-BC384303  Silene bernardina P. C. Everett; E. K. Balls 1956-7-10 22021 Calaveras 1.2 mi. ne. from Dorrington Ranger Station, State Hwy. 4, Ebbetts Pass Road 1524 Comment
  RSA115734  Silene bernardina P. C. Everett, E. K. Balls 1956-7-10 22021 Calaveras 1.2 miles NE from Dorrington Ranger Station, State Hwy 4, Ebbetts Pass Road. 1524 Comment
  CAS-BOT-BC389255  Silene lemmonii John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53049 Calaveras Near Dorrington 1524 Comment
  RSA789793  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17802 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River. 1143 Comment
  SD240960  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17802 Tuolumne Northern Sierra Nevada Mountains Foothills: Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River (Boards Crossing 7.5'Q) 1143 Comment
  UCR230731  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2011-7-19 17802 Tuolumne Northern Sierra Nevada Mountains Foothills, Forest Route 5N14, 1.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1143 Comment
  UC1075594  Silene occidentalis P. C. Everett and E. K. Balls 1956-7-10 22021 Calaveras 1.2 mi ne from Dorrington Ranger Station (State Hwy 4, Ebbetts Pass Road); Ebbetts Pass Road, Dorrington Ranger Station 1524 Comment
  UCR229467  Smilacina racemosa George K. Helmkamp, Ann Kerchner, Amy Barnes 2011-8-13 18038 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 5.0 miles [northeast] of Boards Crossing of the North Fork Stanislaus River 1716 Comment
  CAS-BOT-BC228651  Spergularia rubra G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17847 Calaveras Northern Sierra Nevada Mountains Foothills: Forestry Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1280 Comment
  UCR230616  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 2011-7-19 17847 Calaveras Northern Sierra Nevada Mountains, Forest Route 5N75, 1.1 miles west of Boards Crossing bridge over North Fork Stanislaus River 1220 Comment
  SEINET3891927  Spiranthes romanzoffiana D. W. McNeal 1982-8-14 2757 Calaveras Opposite the Dorrington R.s., Stanislaus Nat. For.; 0 Comment
  JEPS51103  Stellaria longipes var. longipes Mrs. A. L. Grant 1915-6-13 Tuolumne Big Trees Comment
  CAS-BOT-BC227832  Streptanthus tortuosus G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17840 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  RSA515719  Streptanthus tortuosus B. Pitzer, S. Morgan, H. M. Soldan 1988-5-30 983 Alpine Stanislaus National Forest, Hell s Kitchen Scenic Overlook, ca. 9 mi. E of Calav eras Big Trees State Park on California Hwy 4. Comment
  UCR230117  Streptanthus tortuosus var. suffrutescens George K. Helmkamp, E. A. Helmkamp 2011-7-19 17840 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 3.7 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1494 Comment
  JEPS43088  Trientalis latifolia Adele Lewis Grant 1915-6-2 Tuolumne Calaveras Big Trees; Sierra Nevada, Calaveras Big Trees Comment
  SEINET8477219  Trifolium monanthum D. Taylor 2011-7-8 21121 Tuolumne Brown girl cabin (site). Griswold Creek watershed, tributary North Fork Stanislaus River. Boards Crossing CA. 7 1/2 USGS quadrangle 1676 Comment
  UCR230713  Trifolium monanthum subsp. monanthum George K. Helmkamp, E. A. Helmkamp 2011-7-19 17829 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UCSC008859  Trifolium monanthum subsp. parvum Dean W. Taylor 2011-7-8 21121 Tuolumne Brown Girl Cabin (site). Griswold Creek watershed, tributary North Fork Stanislaus River 1676 Comment
  CAS-BOT-BC200471  Triticum aestivum John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53073 Calaveras Near Dorrington 1524 Comment
  UC1121580  Viola lobata subsp. lobata W. R. Howden 1935-9-22 199 Tuolumne Skull Creek, on cleaned area of CCC Camp Skull Creek; Stanislaus National Forest, Skull Creek 1432 Comment
  CAS-BOT-BC184156  Vulpia microstachys var. pauciflora John Thomas Howell; Barbara T. Menzies; Roberta Shockey 1978-6-26 53048 A Calaveras Near Dorrington 1524 Comment
  CAS-BOT-BC228622  Woodsia oregana G. K. Helmkamp; E. A. Helmkamp 2011-7-19 17820 Tuolumne Northern Sierra Nevada Mountains Foothills: Forestry Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment
  UCR230126  Woodsia oregana George K. Helmkamp, E. A. Helmkamp 2011-7-19 17820 Tuolumne Northern Sierra Nevada Mountains, Forest Route 5N14, 1.8 miles southeast of Boards Crossing bridge of North Fork Stanislaus River 1367 Comment



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