Search Results — 119 specimen records retrieved (32 records with coordinates)
Results for search: County=TUOLUMNE; Source=All; Collector=Peirson;   

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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
  CAS-BOT-BC153702  Diplacus mephiticus F. W. Peirson 1932-7-24 10397 Tuolumne Slopes above Relief Reservoir, Stanislaus River Region 2286 Comment
  CAS-BOT-BC181126  Minuartia obtusiloba Frank W. Peirson 1927-8-3 8673 Tuolumne Northwest slope of Mt. Dana 3352 Comment
  CAS-BOT-BC249569  Castilleja applegatei subsp. pallida F. W. Peirson 1927-8-3 7621 Tuolumne West side of Mt. Dana 3108 Comment
  CAS-BOT-BC432158  Lithophragma glabrum F. W. Peirson 1927-8-3 7619 Tuolumne west slope of Mt. Dana, Sierra Nevada 3200 Comment
  CAS-BOT-BC90062  Arnica nevadensis F. W. Peirson 1927-8-3 7622 Tuolumne west slope of Mt. Dana 3200 Comment
  JEPS2733 Image available Arabis inamoena Frank W. Peirson 1927-7-31 7610 Tuolumne Young's Lake; ; Young's Lake, Tuolumne Co. 3017 Comment
  PASA1359  Senecio covillei Frank W. Peirson 1930-8-14 Tuolumne Tuolumne Meadows 2590 Comment
  PASA164  Pedicularis attollens Frank W. Peirson 1930-8-14 Tuolumne Tuolumne meadows 2590 Comment
  POM146795  Carex helleri F. W. Peirson 1927-8-3 7631 Tuolumne west slope of Mt. Dana, Sierra Nevada. 3659 Comment
  POM180153  Podistera nevadensis F. W. Peirson 1927-8-3 7630 Tuolumne west slope of Mt. Dana, Sierra Nevada. 3659 Comment
  RSA65237  Eriogonum ovalifolium var. nivale F. W. Peirson 1927-8-3 7628 Tuolumne West slope of Mt. Dana, Sierra Nevada. 3506 Comment
  RSA65444  Lewisia pygmaea F. W. Peirson 1927-8-3 7635 Tuolumne W slope of Mt. Dana, Sierra Nevada. 3506 Comment
  RSA65936  Polygonum bistortoides F. W. Peirson 1910-8-2 1786 Tuolumne Tamarack Flat, Yosemite National Park. Comment
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Jul 4 2012
  RSA66125  Draba lemmonii F. W. Peirson 1927-8-3 7636 Tuolumne West slope of Mt Dana. 3659 Comment
  RSA66326  Polygonum phytolaccifolium F. W. Peirson 1910-8-2 1787 Tuolumne Tamarack Flat, Yosemite National Park. Comment
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Jul 4 2012
  RSA67164  Galium trifidum var. pusillum F. W. Peirson 1930-8-14 9215 Tuolumne Tuolumne Meadows. Sierra Nevada. 2591 Comment
  RSA80109  Mimulus nanus var. mephiticus F. W. Peirson 1932-7-24 10397 Tuolumne Slopes above Relief Reservoir, Stanislaus River region, Sierra Nevada. 2287 Comment
  RSA81440  Castilleja applegatei subsp. pallida F. W. Peirson 1927-8-3 7621 Tuolumne West side of Mt. Dana. 3110 Comment
  RSA83956  Saxifraga rivularis Mabel Peirson 1927-8-3 7627 Tuolumne West slope of Mt. Dana, Sierra Nevada. 3354 Comment
  RSA83980  Saxifraga aprica F. W. Peirson 1910-1 s.n. Tuolumne Tuolumne Meadows. Sierra Nevada. Comment
  RSA83982  Saxifraga aprica F. W. Peirson 1927-8-3 7626 Tuolumne W slope of Mt Dana. Sierra Nevada. 3354 Comment
  RSA84257  Parnassia palustris var. californica F. W. Peirson 1910-8-2 1949 Tuolumne Tamarack Flat, Yosemite National Park. 1982 Comment
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Jul 4 2012
  RSA84315  Isoetes howellii F. W. Peirson 1930-8-14 9214 Tuolumne Tuolumne Meadows. Sierra Nevada. 2591 Comment
  RSA84375  Lithophragma glabrum F. W. Peirson 1927-8-3 7619 Tuolumne W slope of Mt. Dana, Sierra Nevada. 3201 Comment
  RSA84427  Aquilegia pubescens F. W. Peirson 1910-7-26 631 Tuolumne Mt. Dana, Seirra Nevada. Comment
  RSA84876  Ranunculus flammula var. ovalis F. W. Peirson 1930-8-14 9216 Tuolumne Near river in Tuolumne Meadows. 2591 Comment
  RSA85710  Potentilla diversifolia var. diversifolia F. W. Peirson 1930-8-14 9217 Tuolumne Near river in Tuolumne Meadows. 2591 Comment
  RSA85739  Potentilla flabellifolia G. B. Peirson 1914-07 2321 Tuolumne Tuolumne Meadows, Yosemite National Park, Sierra Nevada. Comment
  RSA85751  Potentilla flabellifolia F. W. Peirson 1927-8-3 7623 Tuolumne W slope of Mt. Dana, Sierra Nevada. 3277 Comment
  RSA86300  Ivesia lycopodioides subsp. lycopodioides F. W. Peirson 1927-8-3 7632 Tuolumne west slope of Mt. Dana, Sierra Nevada. 3659 Comment
  RSA87421  Lupinus polyphyllus subsp. superbus F. W. Peirson 1927-8-3 7633 Tuolumne West side of Mt. Dana. 3110 Comment
  RSA88713  Carex helleri F. W. Peirson 1927-8-3 7631 Tuolumne west slope of Mt. Dana, Sierra Nevada. 3659 Comment
  CAS-BOT-BC428701  Micranthes bryophora F. W. Peirson 1927-7-31 7604 Tuolumne On trail from Tuolumne Meadows to Conness Peak, Sierra Nevada 2743 Comment
  CAS-BOT-BC60694  Phoenicaulis cheiranthoides Frank W. Peirson 1932-7-23 10394 Tuolumne Sonora Pass, west slope. 2743 Comment
  PASA626  Juncus mexicanus Frank W. Peirson 1930-8-17 Tuolumne Yosemite Valley floor 1219 Comment
  PASA900  Saxifraga bryophora Frank W. Peirson 1927-7-13 Tuolumne Trail from Tuolumne Meadows to Conness Peak 2743 Comment
  POM146790  Galium trifidum var. pusillum F. W. Peirson 1927-8-4 s.n. Tuolumne Lower Tuolumne Meadows. 2561 Comment
  POM146791  Ligusticum grayi F. W. Peirson 1927-8-6 s.n. Tuolumne Porcupine Flat Comment
  POM146792  Navarretia capillaris F. W. Peirson 1927-8-6 s.n. Tuolumne Porcupine Flats 2439 Comment
  POM193586  Juncus chlorocephalus F. W. Peirson 1927-7-31 7603 Tuolumne Tuolumne County: trail from Tuolumne Meadows to Conness Peak. 2744 Comment
  RSA0012551  Senecio scorzonella F. W. Peirson 1930-8-14 9219 Tuolumne Lower Tuolumne Meadow, Sierra Nevada. 2591 Comment
  RSA0012554  Senecio scorzonella F. W. Peirson 1927-8-1 7614 Tuolumne South side of Tuolumne Meadows. 2622 Comment
  RSA0016778  Hippuris vulgaris F. W. Peirson 1930-8-14 9222 Tuolumne Pool near river at Soda Spring, Tuolumne Meadows. 2622 Comment
  RSA0081576  Pyrola minor F. W. Peirson 1927-8-1 7615 Tuolumne South side of Tuolumne Meadows. 2622 Comment
  RSA0101641  Sceptridium Frank W. Peirson 1930-8-14 9213 Tuolumne Tuolumne Meadows, Sierra Nevada. 2591 Comment
  RSA0101692  Botrychium simplex var. compositum Frank W. Peirson 1927-8-1 s.n. Tuolumne Near Soda Spring, Tuolumne Meadows. 2591 Comment
  RSA65095  Eriogonum lobbii var. lobbii F. W. Peirson 1927-8-2 7618 Tuolumne Trail in open country, Lyell Fork, Tuolumne River, Sierra Nevada 2652 Comment
  RSA65440  Lewisia triphylla G. B. Peirson 1914-07 605 Tuolumne Tuolumne Meadow region, Sierra Nevada Comment
  RSA65678  Lewisia nevadensis F. W. Peirson 1914-07 607 -A Tuolumne Tuolumne Meadow, Sierra Nevada Comment
  RSA65877  Polygonum kelloggii F. W. Peirson 1910-1 1798 Tuolumne Sierra Nevada Comment
  RSA66205  Arabis repanda G. B. Peirson 1914-07 657 Tuolumne Tuolumne Meadow region, Sierra Nevada Comment
  RSA66335  Polygonum kelloggii F. W. Peirson 1927-8-4 7637 Tuolumne Lower Tuolumne Meadows, Tuolumne County, alt 8400ft 2561 Comment
  RSA66523  Arabis platysperma var. howellii F. W. Peirson 1927-7-31 7610 Tuolumne Conness Trail near Young s Lake. Comment
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Nov 19 2019
  RSA66525  Arabis holboellii var. pinetorum F. W. Peirson 1932-7-24 10403 Tuolumne Stanislaus River, Sierra Nevada. Comment
  RSA66692  Dicentra uniflora G. B. Peirson 1914-1 1892 Tuolumne Tuolumne Meadow region, Sierra Nevada. Comment
  RSA68798  Delphinium polycladon F. W. Peirson 1910-1 639 Tuolumne Sierra Nevada Comment
  RSA69296  Pyrola picta F. W. Peirson 1910-1 827 Tuolumne Wood Creek, Sierra Nevada Comment
  RSA69300  Orthilia secunda F. W. Peirson 1910-1 828 Tuolumne Wood Creek, Sierra Nevada Comment
  RSA69330B  Rhododendron occidentale var. californicum F. W. Peirson 843 Tuolumne Yosemite, Sierra Nevada Comment
  RSA69404  Delphinium nuttallianum F. W. Peirson 1927-7-31 7602 Tuolumne Trail from Tuolumne Meadows to Conness Peak. 2744 Comment
  RSA69423  Frasera speciosa F. W. Peirson 1910-7-13 873 Tuolumne Soda Spring, Tuolumne Meadows, Sierra Nevada. Comment
  RSA69505  Luzula comosa var. laxa F. W. Peirson 1927-7-31 7607 Tuolumne Trail from Tuolumne Meadows to Conness Peak. 2896 Comment
  RSA69590  Triglochin maritima F. W. Peirson 1914-07 1543 Tuolumne Soda Springs, Tuolumne Meadows Comment
  RSA69742  Luzula parviflora F. W. Peirson 1927-7-31 7608 Tuolumne Trail from Tuolumne Meadows to Conness Peak. 2896 Comment
  RSA69776  Gentiana newberryi F. W. Peirson 1910-7-27 868 Tuolumne Alkali Creek, tributary of Tuolomne River. 2439 Comment
  RSA69841  Juncus chlorocephalus F. W. Peirson 1927-7-31 7603 Tuolumne trail from Tuolumne Meadows to Conness Peak, Sierra Nevada Comment
  RSA70252  Allium obtusum var. obtusum Gertrude B. Peirson 1914-07 1650 Tuolumne Tuolumne Meadow region, Sierra Nevada. Comment
  RSA70259  Vaccinium cespitosum F. W. Peirson 1910-1 838 Tuolumne Sierra Nevada Comment
  RSA71909  Navarretia capillaris F. W. Peirson 1932-7-25 10406 Tuolumne Sonora Road along the Stanislaus River 1829 Comment
  RSA72302  Navarretia leptalea subsp. bicolor F. W. Peirson 1927-8-4 7638 Tuolumne Along Tuolumne River, below Meadows; Sierra Nevada 2530 Comment
  RSA73060  Leptosiphon ciliatus F. W. Peirson 1927-7-31 7605 Tuolumne On trail from Tuolumne Meadows to Conness Peak. Sierra Nevada. 2744 Comment
  RSA766157  Eriogonum umbellatum var. umbellatum F. W. Peirson 1932-7-24 s.n. Tuolumne Above Relief Reservoir, Stanislaus River Region. 2287 Comment
  RSA77585  Mertensia ciliata var. stomatechoides G. B. Peirson 1914-1 1003 Tuolumne Merced Lake, Yosemite National Park, Sierra Nevada. Comment
  RSA77801  Hackelia velutina G. B. Peirson 1914-1 1006 Tuolumne Merced Lake, Yosemite National Park, Sierra Nevada. Comment
  RSA77825  Hackelia micrantha G. B. Peirson 1914-1 1009 Tuolumne Merced Lake, Yosemite National Park, Sierra Nevada. Comment
  RSA79460  Collinsia torreyi var. wrightii F. W. Peirson 1927-7-31 7606 Tuolumne On trail from Tuolumne Meadows to Conness Peak. Sierra Nevada. 2744 Comment
  RSA79801  Penstemon newberryi subsp. newberryi F. W. Peirson 1932-7-24 10400 Tuolumne Slopes above Relief Reservoir, Stanislaus River region, Sierra Nevada. 2287 Comment
  RSA79835  Penstemon roezlii F. W. Peirson 1932-7-24 10399 Tuolumne Slopes above Relief Reservoir, Stanislaus River region, Sierra Nevada. 2287 Comment
  RSA80072  Mimulus moschatus var. longiflorus F. W. Peirson 1935-7-25 11537 Tuolumne About 12 miles above Big Trees, North Fork, Stanislaus River Region. 1829 Comment
  RSA80108  Mimulus breweri F. W. Peirson 1932-7-25 10407 Tuolumne Sonora Road along the Stanislaus River 1829 Comment
  RSA80856  Orthocarpus cuspidatus subsp. copelandii F. W. Peirson 1932-7-24 10396 Tuolumne Along trail to Relief Reservoir. 2073 Comment
  RSA82197  Trichostema lanceolatum F. W. Peirson 1932-8-14 10415 Tuolumne Near Jamestown. 366 Comment
  RSA82253  Castilleja angustifolia G. B. Peirson 1914-1 1150 Tuolumne Tuolumne Meadow region, Sierra Nevada. Comment
  RSA83448  Mentha X piperita F. W. Peirson 1932-8-14 10410 Tuolumne Near Jamestown Comment
  RSA83960  Saxifraga bryophora G. B. Peirson 1914-1 1937 Tuolumne Tuolumne River. Sierra Nevada. 2439 Comment
  RSA83963  Saxifraga bryophora F. W. Peirson 1927-7-31 7604 Tuolumne On trail from Tuolumne Meadows to Conness Peak. Sierra Nevada. 2744 Comment
  RSA84390  Mitella breweri F. W. Peirson 1927-8-1 7612 Tuolumne Woods on S side of Tuolumne Meadows. 2622 Comment
  RSA85242  Darmera peltata F. W. Peirson 1910-8-1 1942 Tuolumne S of Hetch Hetchy. Sierra Nevada. Comment
  RSA85270  Holodiscus discolor F. W. Peirson 1932-7-24 10402 Tuolumne Abundant on Stanislaus River, Sierra Nevada. 1890 Comment
  RSA87157  Quercus vacciniifolia F. W. Peirson 1932-7-24 10401 Tuolumne Slopes above Relief Reservoir, Stanislaus River. 2287 Comment
  RSA87401  Lupinus lyallii var. lyallii F. W. Peirson 1930-8-14 9223 Tuolumne Near Tuolumne River, in lower Tuolumne Meadow, Yosemite National Park. 2591 Comment
  RSA88865  Carex raynoldsii F. W. Peirson 1927-7-31 7609 Tuolumne Trail from Tuolumne Meadows to Mt. Conness. 2744 Comment
  RSA90373  Lotus nevadensis F. W. Peirson 1932-7-24 10395 Tuolumne On trail to Relief Reservoir. 2073 Comment
  RSA90440  Astragalus kentrophyta var. danaus F. W. Peirson 1927-8-3 7625 Tuolumne Mt. Dana, Sierra Nevada, Tuolumne Co. California Comment
  RSA90442  Astragalus kentrophyta var. danaus F. W. Peirson 1910-7-26 595 Tuolumne Mt. Dana, Seirra nevada, Tuolumne Co. California Comment
  RSA90622  Ericameria bloomeri F. W. Peirson 1930-8-14 9211 Tuolumne Northeast of Soda Spring, Tuolumne Meadows. 2683 Comment
  RSA91001  Erigeron petiolaris F. W. Peirson 1927-8-3 7624 Tuolumne W slope of Mt Dana. Sierra Nevada. 3354 Comment
  RSA91259  Lupinus breweri var. breweri F. W. Peirson 1930-8-14 9212 Tuolumne Northeast of Soda Spring, Tuolumne Meadows. 2683 Comment
  RSA92147  Bulbostylis capillaris F. W. Peirson 1932-7-25 10405 Tuolumne Sonora Road along the Stanislaus River 1829 Comment
  RSA92269  Calycadenia mollis F. W. Peirson 1910-8-12 1349 Tuolumne Near Hogdon Ranch 1418 Comment
  RSA93146  Aster occidentalis F. W. Peirson 1930-8-14 9220 Tuolumne Tuolumne Meadows, Sierra Nevada. 2591 Comment
  RSA93653  Antennaria media F. W. Peirson 1927-8-3 7629 Tuolumne West slope of Mt. Dana, Sierra Nevada. 3506 Comment
  RSA94152  Hulsea brevifolia F. W. Peirson 1910-1 1402 Tuolumne Sierra Nevada in region of Yosemite National Park Comment
  RSA94156  Hulsea algida F. W. Peirson 1910-7-16 s.n. Tuolumne [County: on Tuolumne/Madera line.] Mt. Lyall [Lyell], Sierra Nevada. Comment
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Apr 26 2014
  RSA94192  Artemisia ludoviciana subsp. ludoviciana F. W. Peirson 1930-8-14 9218 Tuolumne Near river in Tuolumne Meadows. 2591 Comment
  RSA94525  Raillardella scaposa F. W. Peirson 1927-8-1 7613 Tuolumne On south side of Tuolumne Meadow, Sierra Nevada. 2622 Comment
  RSA94653  Senecio subnudus F. W. Peirson 1930-8-14 9221 Tuolumne Tuolumne Meadows, Sierra Nevada. 2591 Comment
  RSA94853  Arnica longifolia subsp. myriadenia F. W. Peirson 1932-7-24 10398 Tuolumne Slopes above Relief Reservoir, Stanislaus River region, Sierra Nevada. 2287 Comment
  RSA94869  Arnica nevadensis F. W. Peirson 1927-8-3 7622 Tuolumne west slope of Mt. Dana 3201 Comment
  RSA94894  Arnica mollis F. W. Peirson 1927-8-3 7620 Tuolumne West slope of Mt. Dana, Sierra Nevada. 3110 Comment
  RSA95064  Hemizonia fitchii F. W. Peirson 1932-8-14 10413 Tuolumne Near Jamestown. 366 Comment
  RSA95169  Hieracium gracile F. W. Peirson 1927-8-1 7611 Tuolumne Woods on S side of Tuolumne Meadows. 2622 Comment
  RSA95197  Sidalcea glaucescens F. W. Peirson 1932-7-25 10404 Tuolumne Abundant in open flat, Sonora Pass Rd, along the Stanislaus River 1829 Comment
  RSA97453  Comandra umbellata subsp. californica F. W. Peirson 1910-7-31 1722 Tuolumne Hetch-Hetchy. Sierra Nevada. Comment
  RSA97801  Podistera nevadensis F. W. Peirson 1927-8-3 7630 Tuolumne west slope of Mt. Dana, Sierra Nevada. 3659 Comment
  RSA99366  Lonicera cauriana F. W. Peirson 1927-8-1 7617 Tuolumne Soda Spring; Tuolumne Meadows; Sierra Nevada. 2591 Comment
  UC501431  Navarretia capillaris Frank W. Peirson 1932-7-25 10406 Tuolumne Sonora Road along the Stanislaus River; along Stanislaus River 1828 Comment
  UC501443  Arnica longifolia Frank W. Peirson 1932-7-24 10398 Tuolumne above, (along small stream on rocky slope, Stanislaus River region) Relief Reservoir; Stanislaus River 2286 Comment
  UC501510  Sidalcea glaucescens Frank W. Peirson 1932-7-25 10404 Tuolumne Sonora Road along Stanislaus River 1828 Comment



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