Search Results — 2000 specimen records retrieved (1372 records with coordinates)
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Results for search: County=SISKIYOU; Source=All; Collector=Butler;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)
 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-BC100056  Balsamorhiza lanata Geo. D. Butler 1910-4-9 1157 Siskiyou hill near Yreka Comment
  CAS-BOT-BC100063  Balsamorhiza lanata Geo. D. Butler 1959-4-14 635 Siskiyou hills, Yreka Comment
  CAS-BOT-BC106540  Balsamorhiza deltoidea Geo. D. Butler 1910-4-16 1180 Siskiyou Klamath Hills Comment
  CAS-BOT-BC118071  Delphinium nuttallianum George Dexter Butler 1909-4-14 642 Siskiyou Humbug Road Comment
  CAS-BOT-BC127934  Blepharipappus scaber Geo. D. Butler 1910-5-17 1355 Siskiyou Yreka Comment
  CAS-BOT-BC127942  Blepharipappus scaber Geo. D. Butler 1909-4-14 590 Siskiyou Humbug Road Comment
  CAS-BOT-BC127946  Blepharipappus scaber Geo. D. Butler 1909-5-10 697 Siskiyou Yreka Comment
  CAS-BOT-BC130819  Lilium pardalinum Geo. D. Butler 1910-6-6 1454 Siskiyou Quartz Valley Comment
  CAS-BOT-BC132148  Allium siskiyouense Geo. D. Butler 1909-5-3 791 Siskiyou Hill near Yreka Comment
  CAS-BOT-BC133269  Erythronium citrinum Geo. D. Butler 1909-4-24 661 Siskiyou Quartz Valley Comment
  CAS-BOT-BC133484  Triteleia crocea Geo. D. Butler 1910-5-5 1287 Siskiyou Humbug Mt. Comment
  CAS-BOT-BC13474  Agoseris retrorsa George Dexter Butler 1910-5-15 1347 Siskiyou Greenhorn Mountain 1066 Comment
  CAS-BOT-BC138103  Alopecurus aequalis var. aequalis Geo. D. Butler 1910-8-13 1837 1/2 Siskiyou Oro Fino Creek. Comment
  CAS-BOT-BC138939  Agrostis pallens Geo. D. Butler 1910-7-12 1748 Siskiyou Shackerford Creek. 1219 Comment
  CAS-BOT-BC139566  Agrostis gigantea Geo. D. Butler 1910-7-17 1727 Siskiyou Oro Fino. Comment
  CAS-BOT-BC143591  Geum triflorum Geo. D. Butler 1910-6-19 1578 Siskiyou Goosenest foot hills 1524 Comment
  CAS-BOT-BC143952  Horkelia daucifolia Geo. D. Butler 1910-5-4 1272 Siskiyou Near Yreka Comment
  CAS-BOT-BC143955  Horkelia daucifolia Geo. D. Butler 1909-5-8 713 Siskiyou Shasta Valley Comment
  CAS-BOT-BC144508  Ribes sanguineum var. sanguineum Geo. D. Butler 1910-5-5 1286 Siskiyou Humbug Mountain Comment
  CAS-BOT-BC146756  Rosa gymnocarpa Geo. D. Butler 1910-8-7 1816 Siskiyou Humbug Mountain 1219 Comment
  CAS-BOT-BC146767  Rosa gymnocarpa Geo. D. Butler 1910-5-30 1437 Siskiyou Humbug Mt. 1219 Comment
  CAS-BOT-BC147059  Rosa pisocarpa Geo. D. Butler 1910-5-16 1352 Siskiyou Fence rows Yreka Comment
  CAS-BOT-BC147684  Cercocarpus betuloides var. betuloides Geo. D. Butler 1910-5-30 1435 Siskiyou Humbug Mountain 1066 Comment
  CAS-BOT-BC147896  Purshia tridentata var. tridentata Geo. D. Butler 1910-4-16 1184 Siskiyou Shasta River Comment
  CAS-BOT-BC148188  Rosa rubiginosa Geo. D. Butler 1910-5-29 1427 Siskiyou Dry land near Yreka Comment
  CAS-BOT-BC148519  Cercocarpus ledifolius var. ledifolius Geo. D. Butler 1910-5-4 1274 Siskiyou Near Yreka Comment
  CAS-BOT-BC149057  Bromus carinatus var. carinatus Geo. D. Butler 1909-6-22 842 Siskiyou Goosenest Foothills. Comment
  CAS-BOT-BC149686  Spiraea douglasii Geo. D. Butler 1910-7-9 1708 Siskiyou Shackleford Creek 1219 Comment
  CAS-BOT-BC151250  Prunus virginiana var. demissa Geo. D. Butler 1910-4-30 1248 Siskiyou Yreka Creek Comment
  CAS-BOT-BC152557  Spiraea splendens Geo. D. Butler 1910-7-9 1710 Siskiyou Wooly Creek 1676 Comment
  CAS-BOT-BC158217  Prunus emarginata Geo. D. Butler 1910-5-1 1256 Siskiyou Humbug Mt. Comment
  CAS-BOT-BC158230  Prunus emarginata Geo. D. Butler 1908-8-26 537 Siskiyou Upper Camp, East side Saltum Mt. Comment
  CAS-BOT-BC158938  Sorbus scopulina Geo. D. Butler 1910-7-8 1681 Siskiyou Shackleford Creek 1371 Comment
  CAS-BOT-BC171396  Alnus incana subsp. tenuifolia Geo. D. Butler 1910-5-10 1316 Siskiyou Goosenest foothills 1524 Comment
  CAS-BOT-BC171867  Epilobium septentrionale Geo. D. Butler 1910-7-9 1727 Siskiyou Wooly Creek 1676 Comment
  CAS-BOT-BC173904  Ribes velutinum Geo. D. Butler 1910-3-13 1128 Siskiyou Klamath Hills Comment
  CAS-BOT-BC173912  Ribes velutinum Geo. D. Butler 1910-5-8 1308 Siskiyou Near Yreka Comment
  CAS-BOT-BC174225  Eremogone congesta var. congesta Geo. D. Butler 1909-6-22 965 Siskiyou Goosenest Mountain Comment
  CAS-BOT-BC174228  Eremogone congesta var. congesta Geo. D. Butler 1910-7-13 1772 Siskiyou Shackleford Creek 1219 Comment
  CAS-BOT-BC17615  Athysanus pusillus George Dexter Butler 1910-3-27 1145 Siskiyou Near Yreka. Comment
  CAS-BOT-BC178821  Astragalus californicus Geo. D. Butler 1909-4-14 593 Siskiyou Humbug Road Comment
  CAS-BOT-BC181195  Silene campanulata subsp. glandulosa Geo. D. Butler 1909-7-15 962 Siskiyou Highland Mine Comment
  CAS-BOT-BC184591  Vulpia microstachys var. pauciflora Geo. D. Butler 1910-5-6 1285 Siskiyou Yreka Comment
  CAS-BOT-BC185592  Bromus tectorum Geo. D. Butler 1909-5-21 816 Siskiyou Roadside near Yreka. Comment
  CAS-BOT-BC192262  Danthonia californica Geo. D. Butler 1910-7-8 1660 Siskiyou Shackleford Creek 1219 Comment
  CAS-BOT-BC193065  Astragalus purshii var. tinctus Geo. D. Butler 1910-3-20 1134 Siskiyou Near Yreka Comment
  CAS-BOT-BC193066  Astragalus purshii var. tinctus Geo. D. Butler 1909-5-8 708 Siskiyou Near Yreka Comment
  CAS-BOT-BC200009  Ribes roezlii var. cruentum Geo. D. Butler 1910-6-7 1535 Siskiyou Oro Fino Comment
  CAS-BOT-BC200668  Rhus aromatica Geo. D. Butler 1910-6-29 1615 Siskiyou Near Yreka Comment
  CAS-BOT-BC201128  Hosackia crassifolia Geo. D. Butler 1910-6-6 1452 Siskiyou Quartz Valley Comment
  CAS-BOT-BC204304  Elymus trachycaulus subsp. trachycaulus Geo. D. Butler 1909-6-28 850 Siskiyou Near Yreka Comment
  CAS-BOT-BC204622  Eragrostis mexicana subsp. virescens Geo. D. Butler 1909-10-3 869 Siskiyou Near Yreka Comment
  CAS-BOT-BC205786  Sidalcea oregana Geo. D. Butler 1910-5-26 1408 Siskiyou Yreka Comment
  CAS-BOT-BC206612  Elymus glaucus subsp. glaucus Geo. D. Butler 1910-7-3 1624 Siskiyou Goosenest foothills Comment
  CAS-BOT-BC210471  Cornus sericea subsp. occidentalis Geo. D. Butler 1910-6-4 1490 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC210717  Achnatherum lemmonii Geo. D. Butler 1909-6-4 810 Siskiyou Near Yreka Comment
  CAS-BOT-BC212270  Cornus glabrata Geo. D. Butler 1909-7-7 974 Siskiyou Along creek near Yreka Comment
  CAS-BOT-BC219043  Trifolium howellii Geo. D. Butler 1910-7-9 1689 Siskiyou Shackleford Creek 1219 Comment
  CAS-BOT-BC227131  Elymus X hansenii Geo. D. Butler 1910-5-4 1278 Siskiyou Near Yreka Comment
  CAS-BOT-BC230886  Trifolium productum Geo. D. Butler 1910-7-9 1721 Siskiyou Marble Mountain 1828 Comment
  CAS-BOT-BC232899  Polemonium carneum Geo. D. Butler 1909-4-28 737 Siskiyou McAdams Creek Comment
  CAS-BOT-BC232900  Polemonium carneum Geo. D. Butler 1910-5-15 1344 Siskiyou McAdams Creek Comment
  CAS-BOT-BC234777  Symphoricarpos mollis Geo. D. Butler 1910-8-7 1818 Siskiyou Humbug Mountain 1219 Comment
  CAS-BOT-BC235224  Elymus multisetus Geo. D. Butler 1909-5-25 823 Siskiyou Near Yreka Comment
  CAS-BOT-BC235225  Elymus multisetus Geo. D. Butler 1910-5-26 1412 Siskiyou Yreka Comment
  CAS-BOT-BC240845  Lonicera interrupta Geo. D. Butler 1900-6-17 1571 Siskiyou Near Yreka Comment
  CAS-BOT-BC243236  Poa secunda subsp. secunda Geo. D. Butler 1910-7-12 1749 Siskiyou Shackleford Creek 1219 Comment
  CAS-BOT-BC243756  Castilleja applegatei var. pinetorum Geo. D. Butler 1910-5-1 1257 Siskiyou Humbug Mountain 1219 Comment
  CAS-BOT-BC245776  Symphoricarpos rotundifolius Geo. D. Butler 1908-7-20 s.n. Siskiyou Humbug Creek Comment
  CAS-BOT-BC247012  Poa nervosa Geo. D. Butler 1910-5-10 1318 Siskiyou Goosenest foothills 1524 Comment
  CAS-BOT-BC247533  Poa rhizomata Geo. D. Butler 1910-4-21 1206 Siskiyou Kidder Creek Comment
  CAS-BOT-BC25413  Boechera retrofracta George Dexter Butler 1910-7-8 1663 Siskiyou Log Lake-Shackleford Creek. 1219 Comment
  CAS-BOT-BC25414  Boechera retrofracta George Dexter Butler 1910-7-8 1663 Siskiyou Log Lake, Shackleford Creek. 1219 Comment
  CAS-BOT-BC254781  Poa bolanderi Geo. D. Butler 1910-7-12 1750 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC262375  Eriogonum vimineum Geo. D. Butler 1910-7-31 1806 Siskiyou Near Yreka Comment
  CAS-BOT-BC262672  Muhlenbergia asperifolia Geo. D. Butler 1910-8-21 1848 Siskiyou Shasta Valley Comment
  CAS-BOT-BC262724  Eriogonum sphaerocephalum var. halimioides Geo. D. Butler 1910-5-27 1428 Siskiyou Near Yreka Comment
  CAS-BOT-BC262725  Eriogonum sphaerocephalum var. halimioides Geo. D. Butler 1909-5-10 721 Siskiyou Near Yreka Comment
  CAS-BOT-BC262731  Eriogonum sphaerocephalum var. halimioides Geo. D. Butler 1910-5-20 1371 Siskiyou Yreka Comment
  CAS-BOT-BC263444  Eriogonum ternatum Geo. D. Butler 1908-8-5 204 Siskiyou Summit above Cold Spring Wooly Creek Comment
  CAS-BOT-BC263656  Eriogonum luteolum var. luteolum Geo. D. Butler 1910-6-17 1572 Siskiyou Near Yreka Comment
  CAS-BOT-BC264070  Viola adunca Geo. D. Butler 1909-4-25 606 Siskiyou Quartz Valley Comment
  CAS-BOT-BC266617  Orthocarpus cuspidatus Geo. D. Butler 1910-6-19 1584 Siskiyou Goosenest foothills Comment
  CAS-BOT-BC269235  Melica aristata Geo. D. Butler 1909-7-15 811 Siskiyou Russian Creek Comment
  CAS-BOT-BC269746  Eriogonum nudum var. oblongifolium Geo. D. Butler 1908-7-28 212 Siskiyou Near Yreka Comment
  CAS-BOT-BC272484  Eriogonum nudum var. pubiflorum Geo. D. Butler 1910-6-26 1605 Siskiyou Near Yreka Comment
  CAS-BOT-BC272488  Eriogonum nudum var. pubiflorum Geo. D. Butler 1908-7-5 213 Siskiyou Near Yreka Comment
  CAS-BOT-BC272744  Calycadenia truncata subsp. truncata Geo. D. Butler 1910-7-30 1801 Siskiyou Near Yreka Comment
  CAS-BOT-BC273224  Cacaliopsis nardosmia Geo. D. Butler 1910-5-1 1266 Siskiyou Humbug Mountain Comment
  CAS-BOT-BC281389  Melica harfordii Geo. D. Butler 1910-7-12 1745 Siskiyou Shackleford Creek 1371 Comment
  CAS-BOT-BC282722  Glyceria elata Geo. D. Butler 1910-7-14 1781 Siskiyou Shackleford Creek 1219 Comment
  CAS-BOT-BC283562  Lolium multiflorum Geo. D. Butler 1909-9-5 864 Siskiyou Near Yreka Comment
  CAS-BOT-BC283811  Leymus cinereus Geo. D. Butler 1910-6-13 1561 Siskiyou Near Yreka Comment
  CAS-BOT-BC283813  Leymus cinereus Geo. D. Butler 1910-6-13 1561 Siskiyou Near Yreka Comment
  CAS-BOT-BC288799  Centromadia fitchii Geo. D. Butler 1910-7-31 1805 Siskiyou Near Yreka Comment
  CAS-BOT-BC290835  Crepis occidentalis subsp. pumila Geo. D. Butler 1910-5-19 1365 Siskiyou Yreka Comment
  CAS-BOT-BC293502  Erigeron aliceae Geo. D. Butler 1910-7-8 1657 Siskiyou Shackleford Creek 1371 Comment
  CAS-BOT-BC295389  Erigeron inornatus Geo. D. Butler 1910-6-17 1570 Siskiyou Humbug Mountain 1066 Comment
  CAS-BOT-BC296122  Erigeron foliosus var. confinis Geo. D. Butler 1909-7-15 949 Siskiyou Highland Mine 1828 Comment
  CAS-BOT-BC298247  Ericameria nauseosa var. oreophila Geo. D. Butler 1910-8-15 1839 Siskiyou Shasta Valley Comment
  CAS-BOT-BC299469  Ericameria nauseosa var. speciosa Geo. D. Butler 1910-8-7 1824 Siskiyou Yreka Comment
  CAS-BOT-BC299652  Crepis monticola Geo. D. Butler 1910-5-1 148 Siskiyou Near Yreka Comment
  CAS-BOT-BC301132  Eriophyllum lanatum var. achilleoides Geo. D. Butler 1910-6-7 1532 Siskiyou McAdams Creek Comment
  CAS-BOT-BC301710  Eriophyllum lanatum var. lanceolatum Geo. D. Butler 1910-5-23 1394 Siskiyou Humbug Mountain 1219 Comment
  CAS-BOT-BC301712  Eriophyllum lanatum var. lanceolatum Geo. D. Butler 1910-6-23 1602 Siskiyou Yreka Creek Comment
  CAS-BOT-BC302672  Gnaphalium palustre Geo. D. Butler 1910-6-12 1560 Siskiyou Yreka Creek Comment
  CAS-BOT-BC311089  Heterotheca oregona var. rudis Geo. D. Butler 1910-7-16 1790 Siskiyou Oro Fino Comment
  CAS-BOT-BC312854  Hymenoxys lemmonii Geo. D. Butler 1910-7-4 1640 Siskiyou Shasta River Comment
  CAS-BOT-BC319678  Hieracium albiflorum Geo. D. Butler 1910-6-5 1483 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC32004  Carex multicaulis George Dexter Butler 1909-5-30 856 Siskiyou Humbug Mountain. Comment
  CAS-BOT-BC322661  Microseris laciniata Geo. D. Butler 1910-5-28 1420 Siskiyou Shasta Valley Comment
  CAS-BOT-BC324837  Iva axillaris Geo. D. Butler 1910-9-12 1874 Siskiyou Near Lower Klamath Lake 1219 Comment
  CAS-BOT-BC332795  Acer macrophyllum Geo. D. Butler 1910-5-30 1434 Siskiyou Humbug Creek Comment
  CAS-BOT-BC332796  Acer macrophyllum Geo. D. Butler 1910-4-24 1236 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC336937  Acer negundo var. californicum Geo. D. Butler 1910-5-22 1384 Siskiyou Yreka Creek Comment
  CAS-BOT-BC341178  Senecio hydrophiloides Geo. D. Butler 1909-6-22 956 Siskiyou Goosenest foothills Comment
  CAS-BOT-BC342671  Madia citriodora Geo. D. Butler 1910-5-17 1364 Siskiyou Yreka Comment
  CAS-BOT-BC344003  Madia elegans Geo. D. Butler 1910-5-23 1400 Siskiyou Humbug Mountain 1066 Comment
  CAS-BOT-BC348421  Micropus californicus var. californicus Geo. D. Butler 1910-5-7 1297 Siskiyou Yreka Comment
  CAS-BOT-BC349374  Microseris nutans Geo. D. Butler 1910-6-4 1498 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC362390  Pyrrocoma racemosa var. racemosa Geo. D. Butler 1910-8-21 1843 Siskiyou Shasta Valley Comment
  CAS-BOT-BC362934  Rigiopappus leptocladus Geo. D. Butler 1910-5-17 1354 Siskiyou Yreka Comment
  CAS-BOT-BC363937  Senecio integerrimus var. exaltatus Geo. D. Butler 1910-5-10 1323 Siskiyou Goosenest foothills 1676 Comment
  CAS-BOT-BC363941  Senecio integerrimus var. exaltatus Geo. D. Butler 1910-5-1 1263 Siskiyou Humbug Mountain Comment
  CAS-BOT-BC364439  Senecio triangularis Geo. D. Butler 1910-6-5 1486 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC365574  Solidago elongata Geo. D. Butler 1910-8-27 1858 Siskiyou Oro Fino Comment
  CAS-BOT-BC365576  Solidago elongata Geo. D. Butler 1910-7-20 1732 Siskiyou Goosenest foothills 1524 Comment
  CAS-BOT-BC375941  Stephanomeria virgata Geo. D. Butler 1910-8-7 1814 Siskiyou Humbug Mountain 1066 Comment
  CAS-BOT-BC376448  Crepis bakeri subsp. bakeri Geo. D. Butler 1910-5-10 1328 Siskiyou Goosenest foothills 1524 Comment
  CAS-BOT-BC37795  Cardamine nuttallii George Dexter Butler 1910-4-1 1152 Siskiyou Humbug Mountain. Comment
  CAS-BOT-BC383241  Wyethia angustifolia Geo. D. Butler 1910-5-20 1372 Siskiyou Near Yreka Comment
  CAS-BOT-BC389527  Silene menziesii Geo. D. Butler 1909-6-10 967 Siskiyou Near Yreka Comment
  CAS-BOT-BC389529  Silene menziesii Geo. D. Butler 1910-6-4 1493 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC391795  Anemone deltoidea Geo. D. Butler 1910-7-9 1713 Siskiyou Marble Mountain 1676 Comment
  CAS-BOT-BC391969  Anemone occidentalis Geo. D. Butler 1910-7-10 1736 Siskiyou Upper Campbell Lake 1676 Comment
  CAS-BOT-BC392234  Enemion stipitatum Geo. D. Butler 1910-3-10 1120 Siskiyou Near Yreka Comment
  CAS-BOT-BC403679  Eschscholzia californica Geo. D. Butler 1908-6-23 1063 Siskiyou Near Yreka Comment
  CAS-BOT-BC404217  Urtica dioica subsp. holosericea Geo. D. Butler 1910-6-30 1616 Siskiyou Yreka Creek Comment
  CAS-BOT-BC413073  Bistorta bistortoides Geo. D. Butler 1910-6-5 1477 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC41313  Draba pterosperma George Dexter Butler 1910-7-10 1716 Siskiyou Marble Mountain. 1676 Comment
  CAS-BOT-BC41314  Draba pterosperma George Dexter Butler 1908-8-8 33 Siskiyou Marble Valley. Comment
  CAS-BOT-BC414393  Polygonum californicum Geo. D. Butler 1908-7-12 192 Siskiyou Near Yreka Comment
  CAS-BOT-BC414602  Polygonum douglasii Geo. D. Butler 1910-7-9 1706 Siskiyou Shackleford Creek 1219 Comment
  CAS-BOT-BC418597  Polygonum minimum Geo. D. Butler 1910-7-13 1776 Siskiyou Shackleford Creek 1219 Comment
  CAS-BOT-BC428980  Micranthes ferruginea Geo. D. Butler 1908-8-9 24 Siskiyou Marble Valley Comment
  CAS-BOT-BC433497  Rumex fueginus Geo. D. Butler 1910-9-12 1877 Siskiyou Butte Valley 1280 Comment
  CAS-BOT-BC439103  Claytonia cordifolia Geo. D. Butler 1910-6-5 1510 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC439626  Claytonia parviflora subsp. parviflora Geo. D. Butler 1910-5-8 1305 Siskiyou Near Yreka Comment
  CAS-BOT-BC443825  Claytonia rubra subsp. rubra Geo. D. Butler 1910-5-5 1289 Siskiyou Humbug Mountain 1219 Comment
  CAS-BOT-BC444876  Montia fontana Geo. D. Butler 1909-3-26 679 Siskiyou Oro Fino Comment
  CAS-BOT-BC445108  Montia linearis Geo. D. Butler 1910-4-25 1240 Siskiyou Oro Fino Comment
  CAS-BOT-BC50685  Ceanothus integerrimus var. macrothyrsus Geo. D. Butler 1910-5-21 1381 Siskiyou Klamath Hills Comment
  CAS-BOT-BC52838  Ceanothus velutinus var. velutinus Geo. D. Butler 1910-6-5 1480 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC53031  Ceanothus sanguineus Geo. D. Butler 1910-5-23 1389 Siskiyou Humbug Mountain 1219 Comment
  CAS-BOT-BC56490  Phyllodoce empetriformis Geo. D. Butler 1910-7-8 1686 Siskiyou Shackleford Creek 1828 Comment
  CAS-BOT-BC60581  Noccaea fendleri subsp. glauca Geo. D. Butler 1910-6-4 1503 Siskiyou Shackleford Creek. Comment
  CAS-BOT-BC60685  Phoenicaulis cheiranthoides Geo. D. Butler 1910-5-7 1296 Siskiyou Dry Hill near Yreka. Comment
  CAS-BOT-BC66195  Athyrium filix-femina var. cyclosorum Geo. D. Butler 1908-8-4 244 Siskiyou Cold Spring Woolly Creek Comment
  CAS-BOT-BC66792  Thysanocarpus curvipes Geo. D. Butler 1910-3-27 1147 Siskiyou Dry hill near Yreka. Comment
  CAS-BOT-BC67689  Pellaea brachyptera Geo. D. Butler 1908-7-20 248 Siskiyou Humbug Mountain Comment
  CAS-BOT-BC75730  Berberis nervosa Geo. D. Butler 1910-5-5 1287 1/2 Siskiyou Humbug Creek. Comment
  CAS-BOT-BC79911  Antennaria microphylla Geo. D. Butler 1909-7-15 954 Siskiyou Highland Mine 1828 Comment
  CAS-BOT-BC82605  Arnica lanceolata subsp. prima Geo. D. Butler 1910-7-7 1656 Siskiyou Shackleford Creek 914 Comment
  CAS-BOT-BC84792  Antennaria racemosa Geo. D. Butler 1910-6-4 1502 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC88926  Lepidium densiflorum var. densiflorum Geo. D. Butler 1910-6-27 1612 Siskiyou Yreka Creek. Comment
  CAS-BOT-BC92410  Ribes aureum var. aureum Geo. D. Butler 1910-6-12 1559 Siskiyou Yreka Creek. Comment
  CAS-BOT-BC97419  Artemisia tridentata subsp. tridentata Geo. D. Butler 1910-9-12 1883 Siskiyou Butte Valley 1280 Comment
  CAS-BOT-BC97873  Symphyotrichum eatonii Geo. D. Butler 1910-8-13 1829 Siskiyou Quartz Valley Comment
  CAS-BOT-BC97947  Symphyotrichum frondosum Geo. D. Butler 1910-9-13 1873 Siskiyou Butte Valley 1280 Comment
  CAS-BOT-BC98855  Symphyotrichum spathulatum var. intermedium Geo. D. Butler 1910-9-11 1880 Siskiyou Near Edgewood Comment
  CHSC10132  Berberis nervosa Geo. D. Butler 1908-8-22 Siskiyou Eldredge's [looks like 'Eeldredgis' on label] Corral Russian Creek. Comment
Read comments 1
  HSC18127  Ranunculus occidentalis var. dissectus Geo. D. Butler 1909-4-25 683 Siskiyou Quartz Valley Comment
  HSC20424  Tellima grandiflora Geo. D. Butler 1909-7-15 896 Siskiyou Highland Mine Comment
  HSC2238  Arnica cordifolia Geo. D. Butler 1910-4-21 1216 Siskiyou Oro Fino Comment
  HSC2240  Populus trichocarpa Geo. D. Butler 1910-4-16 1177 Siskiyou Yreka Creek Comment
  HSC2242  Lilium pardalinum subsp. vollmeri Geo. D. Butler 1910-6-6 1454 Siskiyou Quartz Valley Comment
  HSC2243  Dichelostemma capitatum subsp. capitatum Geo. D. Butler 1910-4-17 1192 Siskiyou Near Yreka Comment
  HSC2244  Lupinus luteolus Geo. D. Butler 1910-6-1 1447 Siskiyou Yreka Comment
  HSC2251  Lupinus leucophyllus Geo. D. Butler 1910-4-19 1201 Siskiyou Yreka Comment
  HSC2259  Lagophylla ramosissima Geo. D. Butler 1910-6-2 1448 Siskiyou Yreka Comment
  HSC2260  Agoseris grandiflora Geo. D. Butler 1910-5-26 1367 Siskiyou Yreka Comment
  HSC2263  Calycadenia truncata Geo. D. Butler 1910-7-30 1801 Siskiyou near Yreka Comment
  HSC2264  Crepis pleurocarpa Geo. D. Butler 1910-5-19 1365 Siskiyou Yreka Comment
  HSC2265  Balsamorhiza lanata Geo. D. Butler 1910-4-9 1157 Siskiyou Near Yreka Comment
  HSC2267  Blepharipappus scaber Geo. D. Butler 1910-5-17 1355 Siskiyou Yreka Comment
  HSC2321  Solidago elongata Geo. D. Butler 1910-8-31 1858 Siskiyou Comment
  HSC2329  Crepis intermedia Geo. D. Butler 1910-7-12 1758 Siskiyou Shackleford Creek 1372 Comment
  HSC3206  Apocynum androsaemifolium Geo. D. Butler 1908-8-24 73 Siskiyou Russian Creek 1067 Comment
  HSC3207  Apocynum androsaemifolium Geo. D. Butler 1908-7-20 74 Siskiyou Humbug Creek 854 Comment
  HSC3350  Berberis nervosa Geo. D. Butler 1908-8-22 540 Siskiyou Eldredge's Corral, Russian Creek Comment
  HSC4294  Stellaria nitens Geo. D. Butler 1909-4-25 618 Siskiyou Quartz Valley Comment
  HSC5031  Artemisia douglasiana Geo. D. Butler 1908-8-14 311 Siskiyou Upper field, Butler's Ranch near Yreka Comment
  HSC51628  Elymus glaucus Marvin Butler 1971-8-11 287 Siskiyou Near Marv's Meadow, close to the town of Cave Junction 2073 Comment
  HSC52816  Minuartia nuttallii subsp. gregaria Marvin Butler 1971-7-5 1 Siskiyou Near El Capitan Lake 1738 Comment
  HSC57648  Silene lemmonii Marvin Butler 1971-8-11 276 Siskiyou Near El Capitan Lake, close to town of Cave Junction 1769 Comment
  HSC58836  Danthonia californica Butler 1971-7-21 186 Siskiyou Near Bell Echo Camp, close to the town of Cave Junction. 1433 Comment
  HSC58838  Allium campanulatum Marvin Butler 1971-7-28 221 Siskiyou Near Marv's Meadow 2073 Comment
  HSC58844  Asclepias cordifolia Marvin Butler 1971-7-12 118 Siskiyou Near Copper Creek, close to the town of Cave Jct. 1464 Comment
  HSC58845  Polystichum imbricans subsp. imbricans Marvin Butler 1971-7-20 169 Siskiyou Near Twin Lakes, close to the town of Cave Junction 1585 Comment
  HSC58846  Athyrium filix-femina var. cyclosorum Marvin Butler 1971-7-29 229 Siskiyou Near Copper Mtn. Mines, close to the town of Cave Juntion 1403 Comment
  HSC58852  Berberis aquifolium var. aquifolium Marvin Butler 1971-7-11 93 Siskiyou Near Youngs Valley, close to the town of Cave Junction 1403 Comment
  HSC58854  Lonicera conjugialis Marvin Butler 1971-7-19 158 Siskiyou Near Marv's Meadow, close to the town of Cave Junction. 1464 Comment
  HSC58855  Sambucus nigra subsp. caerulea Marvin Butler 1971-1 241 Siskiyou Near Copper Mtn., close to the town of Cave Junction. 1464 Comment
  HSC58856  Elymus lanceolatus subsp. lanceolatus Marvin Butler 1971-1 265 Siskiyou Near Youngs Valley, close to the town of Cave Junction. 1403 Comment
  HSC58858  Phleum alpinum Marvin Butler 1971-7-19 284 Siskiyou Near Mary's Meadow, close to the town of Cave Junction. 1464 Comment
  HSC58862  Gaultheria ovatifolia Marvin Butler 1971-7-29 231 Siskiyou Near El Capitan Lake 1585 Comment
  HSC58864  Rhododendron occidentale var. paludosum Marvin Butler 1971-7-16 145 Siskiyou Near El Capitan Lake, close to the town of Cave Junction 1524 Comment
  HSC58865  Erigeron cervinus Marvin Butler 1971-7-13 120 Siskiyou Near Copper Creek, close to town of Cave Junction 1464 Comment
  HSC58866  Ageratina occidentalis Marvin Butler 1971-8-11 302 Siskiyou Near Copper Camp; close to the town of Cave Junction 1403 Comment
  HSC58872  Helenium bigelovii Marvin Butler 1971-7-28 215 Siskiyou Near youngs Valley, close to the town of Cave Junction 1403 Comment
  HSC58874  Achillea millefolium Marvin Butler 1971-7-19 155 Siskiyou Near Mary's Meadow, close to the town of Cave Junction 1220 Comment
  HSC58875  Senecio triangularis Marvin Butler 1971-7-12 111 Siskiyou Near Copper Camp, close to the town of Cave Junction 1433 Comment
  HSC58876  Taraxacum officinale Marvin Butler 1971-7-9 87 Siskiyou Near El Capitan, close to the town of Cave Junction 1464 Comment
  HSC58878  Juncus dubius Marvin Butler 1971-8-11 281 Siskiyou Near Marv's Meadow 1464 Comment
  HSC58880  Stachys rigida var. rigida Marvin Butler 1971-8-11 306 Siskiyou Near Copper Mtn. Mines, close to the town of Cave Junction 1 Comment
  HSC58881  Stachys rigida var. rigida Marvin Butler 1971-7-21 194 Siskiyou Near Bell Echo Camp, close to town of Cave Junction 1433 Comment
  HSC58883  Castilleja miniata Butler 1971-7-19 147 Siskiyou Near El Capitan, close to Cave Junction 1524 Comment
  HSC58889  Penstemon laetus subsp. sagittatus Marvin Butler 1971-7-27 211 Siskiyou Near Bell Echo Camp, close to the town of Cave Junction 1433 Comment
  HSC58890  Penstemon procerus var. brachyanthus Marvin Butler 1971-7-13 130 Siskiyou Near Cyclone Gap, close to the town of Cave Junction 1616 Comment
  HSC58891  Poa pratensis Marvin Butler 1971-7-21 193 Siskiyou Near Bell Echo Camp, close to town of Cave Junction. 1433 Comment
  HSC58893  Melica subulata Marvin Butler 1971-7-21 117 Siskiyou Near Bell Echo Camp, close to town of Cave Junction. 1433 Comment
  HSC58897  Ranunculus populago Marvin Butler 1971-7-6 37 Siskiyou Near El Capitan, close to Cave Junction 1524 Comment
  HSC58899  Crepis pleurocarpa Marvin Butler 1971-7-20 167 Siskiyou Near Bell Echo Camp, close to the town of Cave Junction 1585 Comment
  HSC58900  Antennaria corymbosa Marvin Butler 1971-8-31 327 Siskiyou Near Bell Echo Camp, close to the town of Cave Junction 1464 Comment
  HSC58901  Allium amplectens Marvin Butler 1971-7-29 247 Siskiyou Near Bell Echo Camp 1 Comment
  HSC58903  Triteleia hyacinthina Marvin Butler 1971-7-21 188 Siskiyou Near Bell Echo Camp, close to town of Cave Junction. 1433 Comment
  HSC58909  Platanthera dilatata var. leucostachys Marvin Butler 1971-7-16 143 Siskiyou Near El Capitan Lake, close to the town of Cave Junction 1524 Comment
  HSC58912  Anemone multifida Marvin Butler, J. L. Kraemer 1971-7-11 91 Siskiyou Near Youngs Valley, close to the town of Cave Junction 1403 Comment
  HSC58914  Anemone drummondii Marvin Butler 1971-7-7 56 Siskiyou Near El Capitan, close to the town of Cave Junction 1585 Comment
  HSC58915  Anemone occidentalis Marvin Butler 1971-7-14 137 Siskiyou Near El Capitan 2073 Comment
  HSC58916  Aquilegia formosa var. truncata Marvin Butler 1971-7-19 152 Siskiyou Near El Capitan 1464 Comment
  HSC58918  Prosartes hookeri Marvin Butler 1971-7-6 26 Siskiyou Near El Capitan 1524 Comment
  HSC58920  Carex mertensii Marvin Butler 1971-8-31 318 Siskiyou Near Bell Echo Camp, close to the town of Cave Junction 1464 Comment
  HSC58921  Trifolium eriocephalum Marvin Butler 1971-7-11 90 Siskiyou Near Youngs Valley, close to the town of Cave Junction 1403 Comment
  HSC58923  Trifolium longipes Marvin Butler 1971-7-6 20 Siskiyou Near El Capitan, close to Cave Junction 1 Comment
  HSC58929  Pinguicula macroceras Marvin Butler 1971-8-8 68 Siskiyou Near Bell Echo Camp, close to the town of Cave Jct. 1433 Comment
  HSC58930  Microsteris gracilis Marvin Butler 1971-8-9 82 Siskiyou Near El Capitan, close to the town of Cave Junction 1464 Comment
  HSC58931  Ipomopsis aggregata Marvin Butler 1971-8-13 126 Siskiyou Near Cyclone Gap, close to the town of Cave Junction 1555 Comment
  HSC58940  Hastingsia alba Marvin Butler 1971-7-8 21 Siskiyou Near Bell Echo Camp 1433 Comment
  HSC58941  Clintonia uniflora Marvin Butler 1971-7-19 161 Siskiyou Near El Capitan close to the town of Cave Junction 1524 Comment
  HSC58943  Erythronium grandiflorum subsp. grandiflorum Marvin Butler 1971-7-6 28 Siskiyou Near El Capitan 1524 Comment
  HSC58947  Maianthemum stellatum Marvin Butler 1971-7-11 100 Siskiyou Near Bell Echo Camp 1403 Comment
  HSC58949  Streptopus amplexifolius Marvin Butler 1971-7-9 79 Siskiyou Near El Capitan 1464 Comment
  HSC58950  Drymocallis lactea var. lactea Marvin Butler 1979-7-8 66 Siskiyou Near Bell Echo Camp, close to the town of Cave Junction 1433 Comment
  HSC58953  Rosa pisocarpa Marvin Butler 1971-7-21 198 Siskiyou Near Copper Mtn., close to the town of Cave Junction 1616 Comment
  HSC59008  Quercus vacciniifolia Marvin Butler 1971-7-20 176 Siskiyou Near Twin Lakes, close to the town of Cave Junction 1585 Comment
  HSC59010  Swertia albicaulis var. nitida Marvin Butler 1971-8-11 301 Siskiyou Near Copper Camp close to the town of Cave Junction 1372 Comment
  HSC59011  Carex mertensii Marvin Butler 1971-7-21 179 Siskiyou Near Bell Echo Camp, close to the town of Cave Junction 1433 Comment
  HSC59013  Epilobium oregonense Marvin Butler 1971-7-29 242 Siskiyou Near Cyclone Gap, close to Cave Junction 1524 Comment
  HSC59017  Erigeron foliosus var. confinis Marvin Butler 1971-8-11 272 Siskiyou Near El Capitan Lake, close to town of Cave Junction 1769 Comment
  HSC6448  Cornus glabrata Geo. D. Butler 1908-7-1 89 Siskiyou Butler's Ranch, near Yreka. Comment
  JEPS10414  Pedicularis bracteosa var. flavida Geo. D. Butler 1910-7-10 1735 Siskiyou Shackleford Creek; Upper Campbell Lake 1524 Comment
  JEPS10466  Mimulus guttatus Geo. D. Butler 1909-5-2 714 Siskiyou near Yreka Comment
  JEPS10865  Keckiella lemmonii Geo. D. Butler 1908-8-24 426 Siskiyou Russian Creek 1219 Comment
  JEPS1089  Phacelia procera Geo. D. Butler 1908-8-9 14 Siskiyou camp below Marble Mountain 1676 Comment
  JEPS11201  Penstemon parvulus Geo. D. Butler 1908-8-3 433 Siskiyou Log Lake Shackelford Creek, Log Lake 1524 Comment
  JEPS11222  Nothochelone nemorosa Geo. D. Butler 1908-8-8 427 Siskiyou bluff s of lake at head of West Fork Wooley Creek West Fork Wooley Creek 1676 Comment
  JEPS11224  Nothochelone nemorosa Geo. D. Butler 1908-8-6 429 Siskiyou trail beyond Whiskey Camp (Independence Creek); Independence Creek 1676 Comment
  JEPS11387  Penstemon speciosus Geo. D. Butler 1908-6-25 430 Siskiyou near Yreka (Butler's Ranch); near Yreka, Butler's Ranch Comment
  JEPS11422  Scrophularia lanceolata Geo. D. Butler 1908-8-24 436 Siskiyou Russian Creek at Eldredge Corral 1219 Comment
  JEPS11639  Castilleja miniata Geo. D. Butler 1909-6-23 929 Siskiyou Goosenest Mountain Comment
  JEPS11747  Campanula prenanthoides Geo. D. Butler 1908-7-20 37 Siskiyou near Yreka; Head of Long Gulch Comment
  JEPS11748  Campanula prenanthoides Geo. D. Butler 1908-8-10 145 Siskiyou Shackleford Creek 1219 Comment
  JEPS11817  Githopsis specularioides Geo. D. Butler 1909-4-26 613 Siskiyou Oro Fino Comment
  JEPS11995  Solanum umbelliferum Geo. D. Butler 1908-8-3 18 Siskiyou Log Lake 1371 Comment
  JEPS12283  Nicotiana attenuata Geo. D. Butler 1908-7-13 19 Siskiyou near Yreka (Butler's ranch) Comment
  JEPS12483  Kelloggia galioides Geo. D. Butler May 1908 415 Siskiyou Cold Spring Camp; Wooley Creek 1676 Comment
  JEPS12675  Symphoricarpos mollis Geo. D. Butler 1909-6-22 947 Siskiyou Goosenest Mountain Comment
  JEPS13070  Salix lasiandra var. lasiandra Geo. D. Butler 1908-7-9 523 Siskiyou Butler Ranch Yreka Comment
  JEPS13376  Antennaria dimorpha George D. Butler 1909-4-4 573 Siskiyou near, (at Butcher Hill) Yreka; Butcher Hill Comment
  JEPS14816  Descurainia sophia Geo. D. Butler 1908-6-20 120 Siskiyou Yreka Comment
  JEPS15935  Osmorhiza occidentalis Geo. D. Butler 1908-7-20 455 Siskiyou near Yreka (head of gulch); Long Gulch Comment
  JEPS16831  Veronica americana Geo. D. Butler 1908-6-28 450 Siskiyou Oro Fino, at L. Eastlick's Ranch Oro Fino Comment
  JEPS17115  Lomatium macrocarpum Geo. D. Butler 1909-5-9 744 Siskiyou Yreka Comment
  JEPS17222  Iris missouriensis Geo. D. Butler 1909-7-22 883 Siskiyou Goosenest Mountain Comment
  JEPS177  Lomatium peckianum Geo. D. Butler 1909-4-14 638 Siskiyou Block 5 Yreka Comment
  JEPS18600  Purshia tridentata var. tridentata Geo. D. Butler 1908-7-4 285 Siskiyou Yreka Comment
  JEPS1935  Nemophila pedunculata Geo. D. Butler 1909-3-9 658 Siskiyou Yreka Comment
  JEPS19432  Eleocharis obtusa Geo. D. Butler 1908-8-28 7 Siskiyou Oro Fino Comment
  JEPS1962  Phacelia egena Geo. D. Butler 1909-5-2 736 Siskiyou near Yreka Comment
  JEPS20032  Olsynium douglasii var. douglasii George D. Butler 1909-3-14 561 Siskiyou near Yreka; Wetzel's field Comment
  JEPS20034  Fritillaria pudica George D. Butler 1909-3-7 554 Siskiyou Butcher Hill near Yreka; Butcher Hill Comment
  JEPS20037  Polemonium micranthum George D. Butler 1909-3-16 557 Siskiyou near Yreka (Butler's Ranch); near Yreka, Butler's Ranch Comment
  JEPS20038  Draba verna George D. Butler 1909-4-6 549 Siskiyou below Yreka (Butler's Ranch); below Yreka, Butler's Ranch Comment
  JEPS20040  Idahoa scapigera George D. Butler 1909-2 571 Siskiyou Butler's Ranch near Yreka; Butler's Ranch Comment
  JEPS20041  Arctostaphylos patula George D. Butler 1909-3-28 586 Siskiyou hill w Yreka Comment
  JEPS20043  Quercus vacciniifolia George D. Butler Aug 1908 230 Siskiyou near Cold Spring Camp; Wooley Creek 1676 Comment
  JEPS20046  Isopyrum stipitatum George D. Butler 1909-2-14 584 Siskiyou Butler's ranch near Yreka; near Yreka Comment
  JEPS2080  Phacelia heterophylla subsp. virgata Geo. D. Butler 1909-5-8 743 Siskiyou near Yreka Comment
  JEPS22185  Eucephalus glabratus Geo. D. Butler 1908-8-7 295 Siskiyou Whiskey Camp Independence Creek 1676 Comment
  JEPS22446  Euthamia occidentalis Geo. D. Butler 1908-9-25 500 Siskiyou between Yreka and Montague Yreka; Shasta River Comment
  JEPS22546  Crocidium multicaule George D. Butler 1909-3-7 553 Siskiyou near Yreka (upper field of Butler's Ranch) Comment
  JEPS2413  Heterotheca oregona var. rudis George D. Butler 1908-8-27 321 Siskiyou old mining dump, L. Eastlick's Rancho Oro Fino Comment
  JEPS24353  Gentiana plurisetosa Geo. D. Butler 1910-7-9 1709 Siskiyou Shackleford Creek 1219 Comment
  JEPS2577 Image available Eriogonum elatum var. villosum Geo. D. Butler 1910-6-26 1606 Siskiyou near Yreka; ; Near Yreka, Siskiyou Co. Comment
  JEPS25814  Sphenosciadium capitellatum Geo. D. Butler 1908-8-10 460 Siskiyou Shackleford Creek 1371 Comment
  JEPS25815  Ligusticum grayi Geo. D. Butler 1908-8-7 461 Siskiyou trail above Whiskey Camp (Independence Creek); Independence Creek 1767 Comment
  JEPS25817  Heracleum lanatum Geo. D. Butler 1908-8-4 463 Siskiyou Shackleford Creek, Log Lake 1524 Comment
  JEPS25818  Angelica arguta Geo. D. Butler 1908-8-3 464 Siskiyou Log Lake, Shackleford Creek hackleford Creek; Log Lake, Shackleford Creek 1524 Comment
  JEPS25820  Sanicula graveolens Geo. D. Butler 1908-8-4 54 Siskiyou Head of Shackleford Creek Shackleford Creek 1676 Comment
  JEPS25821  Cicuta douglasii Geo. D. Butler 1908-8-12 456 Siskiyou Oro Fino, L. Eastlick's Ranch Oro Fino; , L. Eastlick's Ranch Comment
  JEPS30009  Calycadenia truncata Geo. D. Butler 1908-8-2 343 Siskiyou roadside near, Greenview; Scott Valley Comment
  JEPS31612  Calystegia occidentalis subsp. occidentalis Geo. D. Butler 1909-5-30 764 Siskiyou near Yreka; near Yreka Comment
  JEPS3162  Mimulus breweri George D. Butler 1908-8-7 437 Siskiyou lake at head Wooley Creek 1676 Comment
  JEPS3166  Mimulus primuloides subsp. linearifolius George D. Butler 1908-8-4 452 Siskiyou head Shackleford Creek 1676 Comment
  JEPS3168  Mimulus moniliformis George D. Butler 1908-8-4 453 Siskiyou head Shackleford Creek 1676 Comment
  JEPS3176  Castilleja pruinosa Geo. D. Butler 1908-6-29 425 Siskiyou Cherry Creek Comment
  JEPS32052  Wyethia angustifolia Geo. D. Butler 1909-5-31 755 Siskiyou about 3 mi ne Yreka; Yreka Creek, Hawkinsville Comment
  JEPS32268  Balsamorhiza lanata Geo. D. Butler 1909-4-14 635 Siskiyou Block 5 Yreka Comment
  JEPS32370  Solidago elongata Geo. D. Butler 1908-8-10 308 Siskiyou Oro Fino , Oro Fino (Eastlick's Ranch) Comment
  JEPS32371  Solidago elongata Geo. D. Butler 1908-8-10 310 Siskiyou Shackelford Creek Comment
  JEPS32524  Bidens cernua Geo. D. Butler 1908-9-25 501 Siskiyou between Yreka and Montague Yreka; Shasta River Comment
  JEPS33919  Adenocaulon bicolor George D. Butler 1908-7-20 339 Siskiyou Humbug Creek Comment
  JEPS33952  Antennaria argentea George D. Butler 1908-8-10 317 Siskiyou Shackelford Creek Comment
  JEPS33954  Pseudognaphalium stramineum George D. Butler 1908-9-6 316 Siskiyou Butler's ranch near Yreka Comment
  JEPS34609  Eriophyllum lanatum var. achilleoides George D. Butler 1909-4-30 688 Siskiyou near Yreka Comment
  JEPS34742  Eriophyllum lanatum var. lanceolatum Geo. D. Butler 1908-7-20 298 Siskiyou head of Long Gulch (near Yreka) Comment
  JEPS34745  Eriophyllum lanatum var. integrifolium Geo. D. Butler 1908-8-3 344 Siskiyou Log Lake Shackelford Creek, Log Lake 1524 Comment
  JEPS34860  Helianthus bolanderi George Butler 1908-8-27 337 Siskiyou L. Eastlick's Ranch, Oro Fino Oro Fino Comment
  JEPS35549  Helenium autumnale Geo. D. Butler 1908-8-30 Siskiyou near Fort Jones (bank of Scott River); Scott River Comment
  JEPS36216  Agoseris grandiflora Geo. D. Butler 1909-6-4 761 Siskiyou near Yreka Comment
  JEPS37041  Artemisia douglasiana Geo. D. Butler 1908-8-14 311 Siskiyou near Yreka (upper field); Butlers Ranch Comment
  JEPS37594  Senecio aronicoides Geo. D. Butler 1909-4-9 629 Siskiyou 6.0 mi ne Yreka; Humbug Comment
  JEPS37852  Chrysolepis chrysophylla Geo. D. Butler 1908-8-26 491 Siskiyou w side Salmon Mountain (along grade) 1524 Comment
  JEPS37854  Quercus chrysolepis Geo. D. Butler 1908-12-1 548 Siskiyou Kidder Creek Comment
  JEPS37855  Quercus sadleriana Geo. D. Butler 1908-8-4 234 Siskiyou Wooly Creek 1676 Comment
  JEPS37952  Quercus garryana var. breweri Geo. D. Butler 1908-8-9 232 Siskiyou Marble Valley Camp Marble Valley 1676 Comment
  JEPS3799  Mimulus inodorus George D. Butler 1908-8-24 448 Siskiyou Eldridge's Corral Russian Creek 1219 Comment
  JEPS38136  Centromadia fitchii Geo. D. Butler 1908-7-23 507 Siskiyou Yreka Comment
  JEPS38212  Epilobium densiflorum Geo. D. Butler 1908-7-17 160 Siskiyou near Yreka (along creek); Butler's Ranch Comment
  JEPS3824  Castilleja pruinosa Geo. D. Butler 1909-5-30 757 Siskiyou Humbug Mountain Comment
  JEPS38326  Hemizonella minima Geo. D. Butler 1909-6-13 801 Siskiyou Moffett Creek Comment
  JEPS38523  Salix eastwoodiae Geo. D. Butler 1908-8-7 152 Siskiyou Lake at head of Wooly Creek 1676 Comment
  JEPS3866  Castilleja arachnoidea Geo. D. Butler 1908-8-6 422 Siskiyou summit above Cold Spring (on trail) Wooly Creek 1828 Comment
  JEPS38756  Arctostaphylos viscida subsp. viscida Geo. D. Butler 1909-3-21 659 Siskiyou Oro Fino Comment
  JEPS38836  Arctostaphylos patula Geo. D. Butler 1909-5-30 586 Siskiyou Yreka Hills Comment
  JEPS3897  Collinsia sparsiflora var. collina George D. Butler 1909-4-4 574 Siskiyou e of Yreka; Shasta Valley Comment
  JEPS39224  Epilobium siskiyouense Geo. D. Butler 1910-7-9 1722 Siskiyou Wooly Creek 1676 Comment
  JEPS39354  Cynoglossum occidentale Geo. D. Butler 1909-7-20 940 Siskiyou Highland Mine Comment
  JEPS39841  Calocedrus decurrens Geo. D. Butler 1908-11-1 547 Siskiyou Butler's Ranch Quartz Valley, Butlers Ranch Comment
  JEPS39874  Rumex crispus Geo. D. Butler 1908-6-25 513 Siskiyou near Yreka (Butler's Ranch) Comment
  JEPS39883  Rumex conglomeratus Geo. D. Butler 1908-7-5 514 Siskiyou near Yreka (Butler's Ranch) Comment
  JEPS39889  Rumex acetosella Geo. D. Butler 1908-7-23 515 Siskiyou block w Depot; Yreka Comment
  JEPS39895  Rumex crispus Geo. D. Butler 1909-6-5 971 Siskiyou Yreka Comment
  JEPS40203  Kyhosia bolanderi Geo. D. Butler 1908-8-4 299 Siskiyou head Shackelford Creek 1676 Comment
  JEPS40211  Blepharipappus scaber Geo. D. Butler 1909-5-10 697 Siskiyou near Yreka Comment
  JEPS40273  Nuphar lutea subsp. polysepala Geo. D. Butler 1908-8-3 525 Siskiyou Log Lake Comment
  JEPS40344  Madia elegans Geo. D. Butler 1909-8-17 450 Siskiyou along creek near Yreka Comment
  JEPS40557  Ancistrocarphus filagineus Geo. D. Butler 1909-5-24 718 Siskiyou near Yreka Comment
  JEPS40764  Symphyotrichum bracteolatum Geo. D. Butler 1910-8-13 1828 Siskiyou Oro Fino Comment
  JEPS40765  Symphyotrichum foliaceum Geo. D. Butler 1910-8-13 1830 Siskiyou Quartz Valley Comment
  JEPS40843  Symphyotrichum bracteolatum Geo. D. Butler 1908-8-12 292 Siskiyou L. Eastlick's Ranch Oro Fino Comment
  JEPS40846  Symphyotrichum bracteolatum Geo. D. Butler 1908-8-11 291 Siskiyou Shackleford Creek Comment
  JEPS41446  Erigeron petrophilus var. petrophilus Geo. D. Butler 1910-7-9 1786 Siskiyou Shackleford Creek 1371 Comment
  JEPS41523  Erigeron klamathensis Geo. D. Butler 1909-7-15 949 Siskiyou Highland Mine Comment
  JEPS41828  Conyza canadensis Geo. D. Butler 1908-8-21 323 Siskiyou Etna Creek 1158 Comment
  JEPS41882  Grindelia hirsutula Geo. D. Butler 1908-9-25 499 Siskiyou roadside near Montague Comment
  JEPS41948  Rhamnus purshiana Geo. D. Butler 1908-8-8 23 Siskiyou Marble Valley 1676 Comment
  JEPS42104  Ceanothus pumilus Geo. D. Butler 1909-4-24 907 Siskiyou Greenhorn Mt. Comment
  JEPS42166  Ceanothus velutinus Geo. D. Butler 1909-6-22 904 Siskiyou Goosenest Mt. Comment
  JEPS42169  Ceanothus velutinus Geo. D. Butler 1908-8-3 412 Siskiyou Shackelford Creek Log Lake 1524 Comment
  JEPS42444  Ceanothus integerrimus Geo. D. Butler 1908-6-22 411 Siskiyou near Yreka (Butler Ranch) Comment
  JEPS42625  Arctostaphylos patula Geo. D. Butler 1909-4-11 640 Siskiyou Shasta Retreat Comment
  JEPS42664  Acer macrophyllum Geo. D. Butler 1909-5-31 767 Siskiyou Humbug Comment
  JEPS42820  Callitriche heterophylla var. bolanderi Geo. D. Butler 1908-12-27 1540 Siskiyou Oro Fino Comment
  JEPS42838  Callitriche verna Geo. D. Butler 1908-12-27 1540 Siskiyou near Oro Fino Comment
  JEPS43051  Saxifraga ferruginea Geo. D. Butler 1908-8-9 24 Siskiyou Camp at Marble Mountain Valley 1676 Comment
  JEPS43184  Montia fontana Geo. D. Butler 1909-3-26 679 Siskiyou Oro Fino Comment
  JEPS43305  Claytonia parviflora subsp. parviflora Geo. D. Butler 1909-3-26 681 Siskiyou Oro Fino Comment
  JEPS43421  Delphinium andersonii Geo. D. Butler 1909-4-14 642 Siskiyou near Yreka Comment
  JEPS43884  Epilobium ciliatum subsp. ciliatum Geo. D. Butler 1908-6-25 509 Siskiyou near Yreka (along creek); Butler's Ranch Comment
  JEPS43909  Epilobium brachycarpum Geo. D. Butler 1908-8-26 155 Siskiyou roadside 1 mi n Etna Comment
  JEPS45017  Spiraea douglasii Geo. D. Butler 1908-8-2 284 Siskiyou Log Lake; Shackleford Creek 1524 Comment
  JEPS4511  Castilleja lacera Geo. D. Butler 1909-5-8 715 Siskiyou near Yreka; Butcher Hill Comment
  JEPS4513  Castilleja lacera Geo. D. Butler 1909-6-20 932 a Siskiyou near Yreka; Upper Portugese Ditch Comment
  JEPS45537  Cercocarpus betuloides var. macrourus Geo. D. Butler 1908-7-4 286 Siskiyou below Yreka (Shasta River); Shasta River Comment
  JEPS47018  Swertia albicaulis var. nitida Geo. D. Butler 1908-6-25 416 Siskiyou near Yreka (Butler's Ranch) Comment
  JEPS47086  Cuscuta approximata George D. Butler 1908-7-10 536 Siskiyou Yreka Comment
  JEPS47217  Potentilla gracilis var. gracilis Geo. D. Butler 1909-6-13 923 Siskiyou Oro Fino Comment
  JEPS47486  Saxifragopsis fragarioides Geo. D. Butler 1909-7-15 897 Siskiyou 3 mi ene Finley's Camp (Highland Mine); Salmon Mts. 1706 Comment
  JEPS47605  Allium siskiyouense Geo. D. Butler 1909-5-3 791 Siskiyou Yreka hills Yreka Comment
  JEPS47705  Berberis aquifolium var. dictyota Geo. D. Butler 1909-4-20 591 Siskiyou along creek near Yreka Comment
  JEPS47772  Berberis aquifolium Geo. D. Butler 1908-7-9 541 Siskiyou near Yreka (McNutty's field) Comment
  JEPS48632  Aralia californica Geo. D. Butler 1908-8-24 457 Siskiyou Russian Creek, Eldredge's Corral 1219 Comment
  JEPS48634  Chimaphila umbellata Geo. D. Butler 1908-8-4 58 Siskiyou head of Shackelford Creek 1676 Comment
  JEPS48899  Trifolium eriocephalum var. eriocephalum Geo. D. Butler 1909-6-22 918 Siskiyou Goosenest Mtn Comment
  JEPS48900  Trifolium eriocephalum var. eriocephalum Geo. D. Butler 1908-6-28 379 Siskiyou Butler's Ranch Quartz Valley Comment
  JEPS48901  Trifolium microcephalum Geo. D. Butler 1908-6-28 380 Siskiyou Butler's Ranch Quartz Valley Comment
  JEPS48903  Trifolium hybridum Geo. D. Butler 1908-7-8 387 Siskiyou near Yreka (Butler's Ranch, along creek) Comment
  JEPS48993  Arceuthobium Geo. D. Butler 1908-8-4 270 Siskiyou head of Shackleford Creek 1676 Comment
  JEPS49242  Ribes sanguineum var. glutinosum Geo. D. Butler 1909-4-24 670 Siskiyou Cherry Creek Comment
  JEPS49247  Ribes sanguineum Geo. D. Butler 1908-8-10 262 Siskiyou Shackelford Creek 1524 Comment
  JEPS49257  Ribes velutinum Geo. D. Butler 1910-5-8 1308 Siskiyou Yreka Comment
  JEPS49271  Ribes aureum Geo. D. Butler 1904-4-13 598 Siskiyou near Yreka (Butler's Ranch) Comment
  JEPS49362  Ribes lobbii Geo. D. Butler 1909-5-31 1442 Siskiyou Humbug Creek Comment
  JEPS49364  Ribes lobbii Geo. D. Butler 1908-8-5 261 Siskiyou near Cold Spring Camp; Wooly Creek 1676 Comment
  JEPS49367  Ribes lacustre Geo. D. Butler 1908-8-8 263 Siskiyou near Marble Valley Camp 1676 Comment
  JEPS49416  Ribes inerme var. klamathense Geo. D. Butler 1909-4-13 641 Siskiyou near Yreka Comment
  JEPS49587  Darmera peltata Geo. D. Butler 1908-8-21 220 Siskiyou Etna Creek; Salmon road crossing 1219 Comment
  JEPS49682  Mitella pentandra Geo. D. Butler 1908-8-8 219 Siskiyou Marble Valley Camp Comment
  JEPS49684  Mitella diversifolia Geo. D. Butler 1908-7-20 224 Siskiyou near Yreka (head of gulch); Long Gulch Comment
  JEPS49752  Heuchera rubescens Geo. D. Butler 1908-7-4 216 Siskiyou Shasta River near Reeders; Shasta River Comment
  JEPS49791  Apocynum androsaemifolium Geo. D. Butler 1908-8-1 76 Siskiyou Caldwell Ranch near Yreka Comment
  JEPS49804  Apocynum androsaemifolium Geo. D. Butler 1908-7-5 75 Siskiyou Butler's Ranch near Yreka Comment
  JEPS49837  Asclepias cordifolia Geo. D. Butler 1908-8-1 79 Siskiyou Forest House road Comment
  JEPS50369  Viola glabella George D. Butler 1909-4-11 653 Siskiyou Shasta Springs Comment
  JEPS50626  Polygonum lapathifolium Geo. D. Butler 1908-7-16 196 Siskiyou near Yreka (along creek); Butler's Ranch Comment
  JEPS51016  Silene menziesii Geo. D. Butler 1909-6-10 967 Siskiyou near Yreka; near Yreka Comment
  JEPS5118  Valerianella locusta Geo. D. Butler 1909-5-2 729 Siskiyou near Yreka Comment
  JEPS51268  Polygonum douglasii Geo. D. Butler 1908-7-20 195 Siskiyou Humbug Creek Comment
  JEPS51840  Garrya buxifolia Geo. D. Butler 1908-8-5 40 Siskiyou Wooley Creek; Marble Mts. 1645 Comment
  JEPS51841  Garrya fremontii Geo. D. Butler 1908-7-4 39 Siskiyou near Reeder's (Shasta River); Shasta River Comment
  JEPS52498  Eremocarpus setiger Geo. D. Butler 1908-8-15 69 Siskiyou near Yreka; Butler Ranch Comment
  JEPS52507  Calyptridium umbellatum Geo. D. Butler 1908-8-3 207 Siskiyou near Log Lake (Shackelford Creek); Shackelford Creek 1524 Comment
  JEPS53064  Arabis glabra Geo. D. Butler 1908-8-3 123 Siskiyou Log Lake Shackelford Creek Comment
  JEPS53088  Boechera pauciflora Geo. D. Butler 1909-5-8 723 Siskiyou near Yreka Comment
  JEPS53090  Boechera retrofracta Geo. D. Butler 1909-4-24 592 Siskiyou near Yreka (Butler's Ranch) Comment
  JEPS53186  Arabis subpinnatifida Geo. D. Butler ca. 1909 587 Siskiyou Yreka Comment
  JEPS53276  Camelina microcarpa Geo. D. Butler 1909-4-20 622 Siskiyou near Yreka Comment
  JEPS53306  Cardamine cordifolia var. lyallii Geo. D. Butler 1908-8-8 132 Siskiyou near pond at head Marble Mountain Valley 1676 Comment
  JEPS5337  Antirrhinum vexillocalyculatum subsp. breweri Geo. D. Butler 1908-8-30 2 Siskiyou near Fort Jones (on the light hill grade) 762 Comment
  JEPS53447  Descurainia pinnata Geo. D. Butler 1909-6-12 895 Siskiyou McAdams' Creek Comment
  JEPS53500  Draba nemorosa Geo. D. Butler 1910-4-10 1162 Siskiyou near Yreka Comment
  JEPS53501  Draba howellii Geo. D. Butler 1910-7-10 1716 Siskiyou Marble Mt. 1524 Comment
  JEPS53503  Draba howellii Geo. D. Butler 1908-8-8 33 Siskiyou Marble Valley 1676 Comment
  JEPS53582  Erysimum capitatum var. capitatum Geo. D. Butler 1909-5-8 724 Siskiyou near Yreka Comment
  JEPS53821  Rorippa curvisiliqua Geo. D. Butler 1908-8-9 131 Siskiyou Marble Mountain Valley 1676 Comment
  JEPS53850  Rorippa curvisiliqua Geo. D. Butler 1908-6-28 121 Siskiyou Oro Fino Comment
  JEPS53851  Rorippa curvisiliqua Geo. D. Butler 1908-7-16 118 Siskiyou Butler's Ranch near Yreka, Butler's Ranch Comment
  JEPS54040  Thlaspi montanum var. montanum Geo. D. Butler 1908-8-3 127 Siskiyou Log Lake , Log Lake (Shackleford Creek) 1524 Comment
  JEPS54041  Thlaspi montanum var. montanum Geo. D. Butler 1908-8-4 124 Siskiyou head of Shackleford Creek 1676 Comment
  JEPS54043  Thlaspi montanum var. montanum Geo. D. Butler 1908-6-27 119 Siskiyou Forest House Mt. Comment
  JEPS54294  Amaranthus californicus Geo. D. Butler 1908-7-16 544 Siskiyou near Yreka (along creek of Butler's ranch) Comment
  JEPS54304  Amaranthus blitoides Geo. D. Butler 1908-8-14 64 Siskiyou near Yreka Comment
  JEPS54811  Astragalus purshii var. tinctus Geo. D. Butler 1909-4-14 631 Siskiyou Humbug Comment
  JEPS55088  Delphinium andersonii Geo. D. Butler 1909-7-22 901 Siskiyou Goosenest Mountain Comment
  JEPS55090  Ranunculus hebecarpus Geo. D. Butler 1909-5-2 784 Siskiyou near Yreka Comment
  JEPS55465  Lotus denticulatus Geo. D. Butler 1909-6-24 912 Siskiyou near Yreka Comment
  JEPS55573  Hackelia micrantha Geo. D. Butler 1908-8-6 13 Siskiyou head of Independence Creek (Whiskey Camp); , Whiskey Camp 1676 Comment
  JEPS56187  Eriogonum umbellatum var. dumosum Geo. D. Butler 1909-6-27 968 Siskiyou Shasta River bluffs Shasta River Comment
  JEPS56191  Eriogonum umbellatum var. dumosum Geo. D. Butler 1908-7-12 215 Siskiyou w Yreka; Humbug Mt. Comment
  JEPS56212  Eriogonum umbellatum var. nevadense Geo. D. Butler 1908-8-5 204 Siskiyou Summit above Cold Spring; Marble Mt. region, Wooly Creek Comment
  JEPS56420  Eriogonum sphaerocephalum var. halimioides Geo. D. Butler 1909-5-10 721 Siskiyou near Yreka Comment
  JEPS56446  Eriogonum roseum Geo. D. Butler 1908-8-2 203 Siskiyou near Shackelford Creek; Quartz Valley Comment
  JEPS5823  Heterotheca oregona var. rudis Geo. D. Butler 1909-10-3 976 Siskiyou near Yreka (McNulty's field) Comment
  JEPS58267  Linanthus bolanderi Geo. D. Butler 1909-4-26 621 Siskiyou Oro Fino Comment
  JEPS58309  Linanthus ciliatus Geo. D. Butler 1908-8-6 105 Siskiyou se of Marble Mtn. (near summit) 1767 Comment
  JEPS58322  Linanthus ciliatus Geo. D. Butler 1909-7-15 944 Siskiyou Highland Mine Comment
  JEPS58444  Linanthus harknessii Geo. D. Butler 1910-7-7 1657 Siskiyou Shackleford Creek 1219 Comment
  JEPS58664  Alnus rhombifolia Geo. D. Butler 1908-7-4 10 Siskiyou near Reeders; Shasta River 670 Comment
  JEPS60117  Equisetum telmateia subsp. braunii Geo. D. Butler 1909-4-11 682 Siskiyou Shasta Springs Comment
  JEPS60160  Selaginella wallacei Geo. D. Butler 1909-7-15 874 b Siskiyou Highland Mine Highland Mine Comment
  JEPS60658  Ranunculus aquatilis var. capillaceus Geo. D. Butler 1908-10-16 545 Siskiyou creek below L. Eastlick Ranch; Oro Fino Comment
  JEPS60727  Ranunculus eschscholtzii Geo. D. Butler 1908-8-8 355 Siskiyou Marble Valley Camp 1524 Comment
  JEPS61008  Plagiobothrys greenei Geo. D. Butler 1909-4-30 668 Siskiyou Block 5 Yreka Comment
  JEPS61326  Mirabilis greenei Geo. D. Butler 1909-5-16 774 Siskiyou Hill e of Yreka Comment
  JEPS61535  Camassia quamash subsp. quamash Geo. D. Butler 1909-6-22 890 Siskiyou Goosenest Mountain Comment
  JEPS61605  Clintonia uniflora Geo. D. Butler 1908-8-4 98 Siskiyou Wooley Creek, Cold Spring Camp Wooley Creek; , Cold Spring Camp 1645 Comment
  JEPS6165  Collinsia rattanii Geo. D. Butler 1909-4-26 616 Siskiyou Oro Fino Comment
  JEPS6166  Collinsia rattanii Geo. D. Butler 1909-4-14 651 Siskiyou Hamburg Comment
  JEPS61987  Lilium columbianum George Butler 1908-8-3 115 Siskiyou Shackleford Creek; w Siskiyou County Comment
  JEPS62206  Veratrum californicum var. californicum Geo. D. Butler 1908-8-3 534 Siskiyou Log Lake Comment
  JEPS63053  Stachys ajugoides var. rigida Geo. D. Butler 1908-8-8 172 Siskiyou near lake at head Woolly Creek 1676 Comment
  JEPS63378  Monardella villosa subsp. villosa Geo. D. Butler 1908-7-19 169 Siskiyou Humbug Creek Comment
  JEPS63435  Mentha spicata Geo. D. Butler 1908-7-17 178 Siskiyou Butler's Ranch Yreka (Yreka) Comment
  JEPS63686  Carex multicaulis Geo. D. Butler 1909-5-30 856 Siskiyou Humbug Mountain Comment
  JEPS64062  Cyperus squarrosus Geo. D. Butler 1909-9-12 867 Siskiyou Oro Fino Comment
  JEPS64177  Dichelostemma capitatum Geo. D. Butler 1909-4-13 Siskiyou near Yreka Comment
  JEPS64895  Lupinus klamathensis Geo. D. Butler 1909-5-8 709 Siskiyou Shasta Valley Comment
  JEPS65308  Lupinus arbustus Geo. D. Butler 1909-5-14 705 Siskiyou near Yreka (Klamath Hills); Klamath Hills Comment
  JEPS65824  Trifolium cyathiferum Geo. D. Butler 1908-8-3 386 Siskiyou Shackelford Creek Log Lake 1524 Comment
  JEPS65928  Trifolium hybridum Geo. D. Butler 1908-7-8 387 Siskiyou near Yreka (Butler's Ranch) Comment
  JEPS65936  Trifolium macrocephalum Geo. D. Butler 1909-4-14 639 Siskiyou Block 5, Yreka Comment
  JEPS66093  Trifolium wormskioldii Geo. D. Butler 1908-7-2 381 Siskiyou near Yreka (Butler's Ranch) Comment
  JEPS66690  Vaccinium deliciosum Geo. D. Butler 1908-8-5 44 Siskiyou summit above Cold Springs 1828 Comment
  JEPS66747  Garrya fremontii Geo. D. Butler 1910-3-12 1125 Siskiyou near Yreka Comment
  JEPS66821  Hypericum formosum var. scouleri Geo. D. Butler 1908-8-2 6 Siskiyou Log Lake 1371 Comment
  JEPS66905  Juncus balticus Geo. D. Butler 1910-5-1 1254 Siskiyou near Yreka Comment
  JEPS66923  Juncus bufonius Geo. D. Butler 1908-7-9 8 Siskiyou near Yreka (Butler Ranch) Comment
  JEPS66977  Juncus ensifolius Geo. D. Butler 1910-7-9 1734 Siskiyou Shackleford Creek 1219 Comment
  JEPS66992  Juncus ensifolius Geo. D. Butler 1910-7-15 1784 Siskiyou Oro Fino Comment
  JEPS67056  Juncus orthophyllus Geo. D. Butler 1909-6-22 872 Siskiyou Goosenest foothills Goosenest Comment
  JEPS6708  Galium bolanderi Geo. D. Butler 1908-8-21 413 Siskiyou Etna Creek 1158 Comment
  JEPS67094  Juncus brachyphyllus Geo. D. Butler 1910-5-28 1422 Siskiyou Shasta Valley Comment
  JEPS67168  Luzula cascadensis Geo. D. Butler 1910-7-9 1701 Siskiyou Shackleford Creek 1219 Comment
  JEPS67250  Sidalcea oregana subsp. oregana Geo. D. Butler 1908-6-28 63 Siskiyou Oro Fino L. Eastlick Ranch, Oro Fino Comment
  JEPS67251  Sidalcea oregana subsp. oregana Geo. D. Butler 1909-6-4 768 Siskiyou below Yreka; below Yreka Comment
  JEPS67602  Cryptantha flaccida Geo. D. Butler 1909-5-10 734 Siskiyou near Yreka Comment
  JEPS68106  Plagiobothrys nothofulvus Geo. D. Butler 1909-5-2 694 Siskiyou Yreka Comment
  JEPS68125  Plagiobothrys tenellus George D. Butler 1909-4-18 633 Siskiyou near Yreka Comment
  JEPS68221  Pectocarya pusilla Geo. D. Butler 1910-4-21 1215 Siskiyou Oro Fino Comment
  JEPS68380  Elymus trachycaulus Geo. D. Butler 1909-6-28 850 Siskiyou along creek near Yreka Comment
  JEPS68580  Leymus triticoides Geo. D. Butler 1909-6-19 838 Siskiyou near Yreka Comment
  JEPS69151  Bromus carinatus var. carinatus Geo. D. Butler 1909-6-22 842 Siskiyou Goosenest foothills Comment
  JEPS69222  Bromus tectorum George D. Butler 1909-8-16 860 Siskiyou near Yreka Comment
  JEPS69245  Vulpia myuros var. hirsuta Geo. D. Butler 1909-5-22 820 Siskiyou near Yreka Comment
  JEPS69255  Festuca pratensis Geo. D. Butler 1909-6-28 851 Siskiyou near Yreka Comment
  JEPS69296  Melica aristata Geo. D. Butler 811 Siskiyou Highland Mine 1828 Comment
  JEPS69513  Gilia capitata subsp. capitata Geo. D. Butler 1908-8-6 32 Siskiyou trail above Marble Valley (western Siskiyou Co.); trail above Marble Valley 1828 Comment
  JEPS69889  Polemonium carneum Geo. D. Butler 1909-4-28 737 Siskiyou McAdams Creek Comment
  JEPS69907  Polemonium micranthum Geo. D. Butler 1909-3-16 557 Siskiyou Yreka Comment
  JEPS69921  Polemonium californicum Geo. D. Butler 1908-8-8 29 Siskiyou foot of bluff Marble Valley 1676 Comment
  JEPS70297  Navarretia divaricata Geo. D. Butler 1908-8-8 104 Siskiyou Woolly Creek (at head of, near lake) Woolly Creek 1676 Comment
  JEPS70351  Navarretia intertexta Geo. D. Butler 1908-8-27 157 Siskiyou Oro Fino 853 Comment
  JEPS70495  Navarretia tagetina Geo. D. Butler 1909-5-10 740 Siskiyou near Yreka Comment
  JEPS70551  Hordeum marinum subsp. gussoneanum Geo. D. Butler 1909-5-21 822 Siskiyou near Yreka Comment
  JEPS70698  Elymus elymoides subsp. elymoides Geo. D. Butler 1909-6-4 812 Siskiyou near Yreka Comment
  JEPS70717  Elymus multisetus Geo. D. Butler 1909-5-25 823 Siskiyou near Yreka Comment
  JEPS71104  Phlox gracilis George D. Butler 1909-4-18 625 Siskiyou near Yreka Comment
  JEPS71166  Bromus orcuttianus George D. Butler 1908-7-20 469 Siskiyou Humbug Creek Comment
  JEPS7208  Penstemon anguineus Geo. D. Butler 1908-8-4 432 Siskiyou head of Shackleford Creek 1676 Comment
  JEPS73739  Leymus cinereus George D. Butler 1908-6-25 483 Siskiyou Butler's Ranch near Yreka Comment
  JEPS73742  Polypogon interruptus George D. Butler 1908-6-25 481 Siskiyou along creek Butler's Ranch near Yreka Comment
  JEPS73745  Bromus tectorum George D. Butler 1908-6-25 474 Siskiyou Butler's Ranch near Yreka Comment
  JEPS73747  Echinochloa crus-galli Geo. D. Butler 1908-8-28 490 Siskiyou near Oro Fino (Wright & Fletcher's Ranch); Wright & Fletcher's Ranch Comment
  JEPS73748  Poa compressa George D. Butler 1908-7-1 485 Siskiyou Butler's Ranch near Yreka; Butler's Ranch Comment
  JEPS73754  Bromus carinatus var. carinatus Geo. D. Butler 1909-6-2 814 Siskiyou near Yreka Comment
  JEPS73755  Festuca idahoensis Geo. D. Butler 1909-6-13 833 Siskiyou Moffitt Creek Comment
  JEPS73758  Hordeum brachyantherum Geo. D. Butler 1909-6-4 813 Siskiyou near Yreka Comment
  JEPS74125  Juncus mexicanus Geo. D. Butler 1910-5-26 1409 Siskiyou Yreka Comment
  JEPS74128  Juncus balticus Geo. D. Butler 1910-5-26 1409 Siskiyou Yreka Comment
  JEPS75364  Lotus denticulatus Geo. D. Butler 1908-6-24 389 Siskiyou near Yreka (Butler's Ranch) Comment
  JEPS75367  Lotus crassifolius var. crassifolius Geo. D. Butler 1908-8-2 394 Siskiyou Shackleford Creek Quartz Valley Comment
  JEPS75368  Trifolium cyathiferum Geo. D. Butler 1909-6-20 919 Siskiyou near Yreka (McNutty's field) Comment
  JEPS75370  Lotus nevadensis var. nevadensis Geo. D. Butler 1908-6-28 392 Siskiyou L. Eastlick's Ranch Oro Fino Comment
  JEPS75371  Lotus oblongifolius var. oblongifolius Geo. D. Butler 1908-8-21 397 Siskiyou Etna Creek 1158 Comment
  JEPS75373  Lotus purshianus var. purshianus Geo. D. Butler 1908-8-4 391 Siskiyou Head of Shackleford Creek 1676 Comment
  JEPS75658  Trifolium wormskioldii Geo. D. Butler 1909-6-26 915 Siskiyou McNutty's Field near Yreka Comment
  JEPS83226  Lupinus lepidus var. sellulus Geo. D. Butler 1908-6-28 367 Siskiyou Butler's Ranch Quartz Valley; , Butler's Ranch Comment
  JEPS83253  Lupinus lepidus var. sellulus Geo. D. Butler 1908-8-2 368 Siskiyou Shackelford Creek; Quartz Valley, Shackelford Creek Comment
  JEPS83277  Vicia Geo. D. Butler 1908-6-22 400 Siskiyou near Yreka (Butler's Ranch) Comment
  JEPS85698  Lupinus albicaulis Geo. D. Butler 1908-7-20 371 Siskiyou Humbug Creek Comment
  JEPS89085  Amaranthus californicus Geo. D. Butler 1909-8-18 1067 Siskiyou Yreka Comment
  JEPS9404  Orthocarpus cuspidatus subsp. copelandii Geo. D. Butler 1908-8-4 53 Siskiyou head of Shackleford Creek 1828 Comment
  JEPS9608  Euonymus occidentalis var. occidentalis Geo. D. Butler 1908-8-22 407 Siskiyou Eldredge's corral Russian Creek 1219 Comment
  JEPS9613  Paxistima myrsinites George D. Butler 1909-4-11 656 Siskiyou Shasta Retreat Comment
  JEPS9882  Orthocarpus cuspidatus subsp. cuspidatus Geo. D. Butler 1909-6-22 930 Siskiyou Goosenest Mountain Comment
  JEPS9919  Scrophularia lanceolata Geo. D. Butler 1908-7-9 524 Siskiyou along creek near Yreka Comment
  NY16590  Cupressus bakeri G. D. Butler 1910-7-4 1637 Siskiyou [G... handwriting not clear] foothills 1219.2 Comment
  POM101747  Stellaria longipes Geo. D. Butler 1910-6-6 1463 Siskiyou Quartz Valley Comment
  POM105606  Eriogonum sphaerocephalum Geo. D. Butler 1910-6-21 1597 Siskiyou Dry hill. Yreka. Comment
  POM105613  Eriogonum sphaerocephalum Geo. D. Butler 1910-5-27 1428 Siskiyou Dry hill Yreka. Comment
Read comments Jan 23 2011
  POM106235  Quercus sadleriana Geo. D. Butler 1908-8-4 234 Siskiyou West fork of Wooly Creek. Comment
  POM106650  Corylus cornuta var. californica Geo. D. Butler 1908-7-12 1073 Siskiyou Humbug Mountain. Comment
  POM106651  Corylus cornuta var. californica Geo. D. Butler 1908-3-2 1076 Siskiyou Forest House Mountain. Comment
  POM106653  Corylus cornuta var. californica Geo. D. Butler 1909-3-21 564 Siskiyou Oro Fino Hills. Comment
  POM106927  Salix exigua Geo. D. Butler 1908-6-25 150 Siskiyou Near Yreka. Comment
  POM106928  Salix exigua Geo. D. Butler 1910-5-20 1369 Siskiyou Near Yreka. Comment
  POM106965  Salix lucida subsp. lasiandra Geo. D. Butler 1909-4-20 1077 Siskiyou Yreka Creek. Comment
  POM107036  Salix lucida subsp. lasiandra Geo. D. Butler 1910-3-29 1149 Siskiyou Yreka Creek. Comment
  POM107047  Salix lucida subsp. lasiandra Geo. D. Butler 1910-6-1 1443 Siskiyou Yreka Creek. Comment
  POM107146  Salix lasiolepis Geo. D. Butler 1908-9-20 1104 Siskiyou Yreka Creek. Comment
  POM107149  Salix lasiolepis Geo. D. Butler 1909-3-14 1080 Siskiyou Yreka Creek. Comment
  POM107150  Salix lasiolepis Geo. D. Butler 1909-4-11 1078 Siskiyou Shasta Springs. Comment
  POM107151  Salix lasiolepis Geo. D. Butler 1909-3-13 1081 Siskiyou Yreka Creek. Comment
  POM107201  Salix scouleriana Geo. D. Butler 1909-4-11 1079 Siskiyou Shasta Retreat. Comment
  POM107368  Populus trichocarpa Geo. D. Butler 1910-4-16 1177 Siskiyou Yreka Creek. Comment
  POM107859  Cypripedium montanum Geo D. Butler 1910-6-19 1586 Siskiyou Goosenest Foothills. 1524 Comment
  POM109214  Smilax jamesii Geo D. Butler 1910-6-6 1466 Siskiyou Quartz Valley Comment
Read comments Mar 29 2015
  POM109795  Triteleia crocea Geo D. Butler 1910-5-5 1287 Siskiyou [Huckleberry] Mountain. 1220 Comment
  POM11084  Lupinus albifrons var. eminens Geo. D. Butler 1910-5-2 1268 Siskiyou Around Yreka. Comment
  POM112088  Pascopyrum smithii Geo D. Butler 1910-6-25 1603 Siskiyou Yreka Comment
  POM112114  Hordeum brachyantherum Geo D. Butler 1910-6-15 1564 Siskiyou Yreka Creek Comment
  POM112322  Vulpia bromoides Geo D. Butler 1910-4-14 1173 Siskiyou Dry hills, Yreka. Comment
  POM112544  Bromus hordeaceus Geo D. Butler 1910-5-4 1276 Siskiyou Dry hill, Yreka. Comment
  POM112585  Poa nervosa Geo D. Butler 1910-5-10 1318 Siskiyou Goosenest foothills 1677 Comment
  POM112699  Leymus cinereus Geo D. Butler 1910-6-13 1561 Siskiyou Fence runs near Yreka Comment
  POM112727  Bromus rubens Geo D. Butler 1910-5-4 1270 Siskiyou Dry hill near Yreka Comment
  POM112863  Elymus multisetus Geo D. Butler 1909-6-4 812 Siskiyou Dry land near Yreka Comment
  POM113795  Poa secunda Geo D. Butler 1909-5-22 821 Siskiyou Yreka Comment
  POM11470  Cupressus bakeri Geo D. Butler 1910-7-4 s.n. Siskiyou Goosenest Mt. 1220 Comment
  POM114773  Melica fugax Geo D. Butler 1910-4-30 1251 Siskiyou Yreka. Comment
  POM114782  Melica fugax Geo D. Butler 1909-5-26 824 Siskiyou Hill near Yreka. Comment
  POM115235  Achnatherum lemmonii var. lemmonii Geo D. Butler 1909-6-4 810 Siskiyou Dry land near Yreka Comment
  POM120192  Pinus ponderosa Geo D. Butler 1910-4-24 1237 Siskiyou Quartz Valley Comment
  POM120194  Pinus attenuata Geo D. Butler 1908-8-26 518 Siskiyou Russian Creek 1220 Comment
  POM120219  Juniperus occidentalis var. occidentalis Geo D. Butler 1908-7-1 1105 Siskiyou Near Yreka. Comment
  POM131994  Garrya fremontii Geo. D. Butler 1910-3-12 1125 Siskiyou Near Yreka. 1067 Comment
  POM161562  Deschampsia danthonioides Geo D. Butler 1908-6-25 477 Siskiyou Yreka Creek Comment
  POM161564  Eragrostis pilosa Geo D. Butler 1910-8-28 1857 Siskiyou Oro Fino Comment
  POM161565  Deschampsia elongata Geo D. Butler 1909-6-20 840 Siskiyou Damp land near Yreka Comment
  POM170288  Lilium pardalinum subsp. wigginsii Geo D. Butler 1910-6-6 1454 Siskiyou Quartz Valley Comment
Read comments Nov 25 2011
  POM198349  Panicum capillare Geo D. Butler 1910-8-13 1833 Siskiyou Quartz Valley Comment
  POM198350  Melica californica Geo D. Butler 1909-5-26 824 Siskiyou Hill near Yreka. Comment
  POM198421  Vulpia bromoides Geo D. Butler 1910-4-14 1173 Siskiyou Dry hills, Yreka. Comment
  POM198423  Torreyochloa pallida var. pauciflora Geo D. Butler 1910-7-9 1704 Siskiyou Shackleford Creek. 1220 Comment
  POM198426  Melica fugax Geo D. Butler 1910-4-19 1196 Siskiyou Near Yreka. Comment
  POM198623  Elymus multisetus Geo D. Butler 1910-5-26 1412 Siskiyou Yreka Comment
  POM26759  Lupinus albifrons var. eminens Geo. D. Butler 1910-5-16 1353 Siskiyou Yreka Comment
  POM26763  Lupinus albifrons var. eminens Geo. D. Butler 1909-5-26 776 Siskiyou Yreka Creek Comment
  POM27063  Lotus crassifolius Geo. D. Butler 1910-6-6 1452 Siskiyou Quartz Valley. Comment
  POM27526  Trifolium eriocephalum subsp. eriocephalum Geo. D. Butler 1910-6-6 1457 Siskiyou Quartz Valley Comment
  POM30674  Calycadenia truncata subsp. microcephala Geo. D. Butler 1910-7-30 1801 Siskiyou Near Yreka. Comment
  POM30800  Eriophyllum lanatum var. lanceolatum Geo. D. Butler 1910-6-23 1602 Siskiyou Yreka Creek. Comment
  POM33210  Cirsium scariosum Geo. D. Butler 1910-6-6 1459 Siskiyou Quartz Valley Comment
Read comments Nov 25 2011
  POM35918  Erigeron petrophilus var. viscidulus Geo. D. Butler 1910-7-9 1786 Siskiyou Shackleford Creek 1372 Comment
  POM36318  Balsamorhiza terebinthacea Geo. D. Butler 1910-5-11 1337 Siskiyou Shasta Valley Comment
  POM39717  Solidago canadensis subsp. elongata Geo D. Butler 1910-7-20 1732 Siskiyou Goosenest foothills 1524 Comment
  POM43272  Keckiella lemmonii Geo. D. Butler 1908-8-24 426 Siskiyou Russian Creek. Comment
  POM43512  Orthocarpus hispidus Geo. D. Butler 1910-6-6 1461 Siskiyou Quartz Valley. Comment
  POM46474  Epilobium siskiyouense Geo. D. Butler 1910-7-9 s.n. Siskiyou Wooly Creek. 1677 Comment
  POM52331  Chrysothamnus nauseosus subsp. consimilis Geo. D. Butler 1910-8-15 1839 Siskiyou Shasta Valley Comment
  POM52743  Solidago canadensis subsp. elongata Geo D. Butler 1858 Siskiyou Oro Fino Comment
  POM56240  Iva axillaris subsp. robustior Geo D. Butler 1910-9-12 1874 Siskiyou Near Lower Klamath Lake. 1220 Comment
  POM65393  Eriodictyon californicum Geo. D. Butler 1910-5-25 1405 Siskiyou Near Yreka. Comment
  POM67575  Lonicera ciliosa Geo. D. Butler 1910-8-1 1808 Siskiyou Yreka Creek. Comment
  POM68733  Lonicera hispidula var. vacillans Geo. D. Butler 1910-6-17 1571 Siskiyou Thickets near Yreka. Comment
  POM68801  Kelloggia galioides Geo. D. Butler 1910-7-9 1707 Siskiyou Shackleford Creek. 1220 Comment
  POM72146  Cynoglossum grande Geo. D. Butler 1909-4-14 594 Siskiyou Humbug Road. Comment
  POM74210  Hydrophyllum fendleri var. albifrons Geo. D. Butler 1910-7-9 1720 Siskiyou Wooly Creek. 1677 Comment
  POM75059  Polemonium carneum Geo D. Butler 1909-4-28 737 Siskiyou McAdams Creek. Comment
  POM75067  Polemonium carneum Geo D. Butler 1910-5-15 1344 Siskiyou McAdam Creek. Comment
  POM77135  Arctostaphylos patula Geo D. Butler 794 Siskiyou Dry hills near Yreka. Comment
  POM77308  Arctostaphylos patula Geo D. Butler 1909-4-11 657 Siskiyou Weed. Comment
  POM77504  Arctostaphylos patula Geo D. Butler 1908-8-5 102 Siskiyou West Fork of Wooley Creek. 1677 Comment
  POM77558  Vaccinium cespitosum Geo D. Butler 1910-7-11 1740 Siskiyou Upper Campbell Lake. 1677 Comment
  POM78075  Cornus nuttallii Geo. D. Butler 1908-8-21 85 Siskiyou Edson Creek Comment
  POM78076  Cornus nuttallii Geo. D. Butler 1909-5-30 766 Siskiyou Humbug Mountain Comment
  POM78080  Garrya fremontii Geo. D. Butler 1910-3-12 1125 Siskiyou Near Yreka. Comment
  POM78081  Cornus nuttallii Geo. D. Butler 1910-4-22 1246 Siskiyou Kidder Creek Comment
  POM84073  Viola adunca Geo. D. Butler 1910-6-5 1521 Siskiyou Log Lake, Shackleford Creek. Comment
  POM85299  Ceanothus cuneatus Geo. D. Butler 1910-5-2 1267 Siskiyou Around Yreka. Comment
  POM85301  Rhus trilobata var. quinata Geo. D. Butler 1910-4-1 1151 Siskiyou [No further location information.] Comment
  POM85906  Acer negundo subsp. californicum Geo. D. Butler 1910-5-22 1384 Siskiyou Yreka Creek. Comment
Read comments Jan 23 2011
  POM85908  Acer negundo subsp. californicum Geo. D. Butler 1910-6-30 1617 Siskiyou [Unspecified] Comment
  POM85993  Ceanothus integerrimus var. macrothyrsus Geo. D. Butler 1910-5-21 1381 Siskiyou Klamath hills Comment
  POM85997  Ceanothus cuneatus Geo. D. Butler 1910-5-28 1418 Siskiyou Yreka Comment
  POM87425  Paxistima myrsinites Geo. D. Butler 1910-4-22 1219 Siskiyou Kidder Creek Comment
  POM87426  Paxistima myrsinites Geo. D. Butler 1908-8-5 20 Siskiyou West Fork of Wooley Creek. 1677 Comment
  POM87489  Euphorbia crenulata Geo D. Butler 1910-4-22 1220 Siskiyou Kidder Creek Comment
  POM88096  Rosa woodsii var. ultramontana Geo. D. Butler 1908-6-20 1044 Siskiyou Near Yreka Comment
  POM88102  Cercocarpus ledifolius Geo. D. Butler 1910-5-4 1274 Siskiyou Dry hill, Yreka. Comment
  POM88104  Prunus virginiana var. demissa Geo. D. Butler 1910-4-30 1248 Siskiyou [Greka or Silka]? Creek Comment
  POM88105  Purshia tridentata var. tridentata Geo. D. Butler 1910-4-16 1184 Siskiyou Shasta River. Comment
  POM88247  Rosa pisocarpa Geo. D. Butler 1908-8-5 279 Siskiyou West Fork of Wooley Creek. 1677 Comment
  POM88253  Sorbus californica Geo. D. Butler 1908-8-26 282 Siskiyou Salmon Mountain. 1677 Comment
  RSA161609  Alopecurus aequalis Geo D. Butler 1910-8-13 1837 Siskiyou Oro Fino Creek bank. Comment
  RSA198621  Elymus multisetus Geo D. Butler 1910-7-3 1632 Siskiyou Goosenest Foothills 1220 Comment
  SEINET11446755 Image available Lagophylla ramosissima G. D. Butler 1910-6-2 1448 Siskiyou Yreka Comment
  SEINET12480057  Amsinckia menziesii G. D. Butler 1269 Siskiyou Yreka. Comment
  SEINET12564977  Cryptantha torreyana G. D. Butler 1910-5-8 1310 Siskiyou Near Yreka. Comment
  SEINET12628769  Kelloggia galioides G. D. Butler 1910-7-3 1631 Siskiyou Goosenest foothills Comment
  SEINET13737231  Castilleja arachnoidea G. D. Butler 1910-7-8 1684 Siskiyou Shackleford Creek. 1829 Comment
  SEINET14287547  Erythranthe guttata G. D. Butler 1910-5-29 1423 Siskiyou Near Yreka. Comment
  SEINET14374345  Erythranthe primuloides G. D. Butler 1910-7-13 1770 Siskiyou Shackleford Creek. 1219 Comment
  SEINET3127347  Astragalus purshii var. tinctus G. C. Butler 1910-5-5 1283 Siskiyou Humbug Mountain Comment
  SEINET3131418  Lathyrus nevadensis G. D. Butler 1910-6-19 1588 Siskiyou Goosenest foothills Comment
  SEINET3142707  Campanula prenanthoides G. D. Butler 1910-8-7 1815 Siskiyou Humbug Mountain 1219 Comment
  SEINET3143861  Lomatium californicum G. D. Butler 1910-5-18 1359 Siskiyou near Yreka Comment
  SEINET3143862  Lomatium californicum G. D. Butler 1910-5-18 1359 Siskiyou near Yreka Comment
  SEINET3143888  Lomatium triternatum G. D. Butler 1910-5-21 1380 Siskiyou Klamath Hills Comment
  SEINET3145682  Microsteris gracilis G. D. Butler 1910-3-28 1148 Siskiyou Yreka Comment
  SEINET3150045  Gayophytum diffusum G. D. Butler 1910-7-3 1630 Siskiyou Goosenest foothills 1219 Comment
  SEINET3151084  Triglochin maritima G. D. Butler 1910-8-21 1846 Siskiyou Shasta Valley Comment
  SEINET3151153  Berberis nervosa G. D. Butler 1910-5-5 1287 1/2 Siskiyou illegible Comment
  SEINET3151601  Ribes aureum G. D. Butler 1910-4-19 1203 Siskiyou Yreka Creek Comment
  SEINET3151816  Ribes nevadense G. D. Butler 1910-7-12 1759 Siskiyou Shackleford Creek 1372 Comment
  SEINET3154558  Lonicera involucrata G. D. Butler 1910-7-9 1700 Siskiyou margin of Shackleford creek 1219 Comment
  SEINET3155018  Mentzelia laevicaulis G. D. Butler 1910-7-17 1789 Siskiyou Near Yreka Comment
  SEINET3156128  Hydrophyllum occidentale G. D. Butler 1910-7-9 1720 Siskiyou Marble Mountain 1676 Comment
  SEINET3156785  Horkelia daucifolia G. D. Butler 1910-5-4 1272 Siskiyou near Yreka Comment
  SEINET3156935  Potentilla glandulosa G. D. Butler 1910-7-8 1658 Siskiyou Shackleford CReek 1372 Comment
  SEINET3157235  Prunus demissa G. D. Butler 1910-7-24 1795 Siskiyou Yreka Creek Comment
  SEINET3157533  Hypericum scouleri G. D. Butler 1910-7-3 1627 Siskiyou Goosenest foothills 1219 Comment
  SEINET3157602  Sanguisorba annua G. D. Butler 1910-6-3 1468 Siskiyou Quartz Valley Comment
  SEINET3157624  Sorbus sambucifolia G. D. Butler 1910-7-8 1681 Siskiyou Shackleford Creek 1372 Comment
  SEINET3157634  Spiraea douglasii G. D. Butler 1910-7-9 1708 Siskiyou Shackleford Creek 1219 Comment
  SEINET3158762  Asclepias fascicularis G. D. Butler 1910-6-29 1613 Siskiyou near Yreka Comment
  SEINET3158801  Anemone occidentalis G. D. Butler 1910-7-10 sn Siskiyou Upper Campbell Lake 1676 Comment
  SEINET3158979  Antirrhinum vexillo-calyculatum subsp. breweri G. D. Butler 1910-6-17 1569 Siskiyou Humbug Mountain 1067 Comment
  SEINET3159135  Castilleja arachnoidea G. D. Butler 1910-7-8 1684 Siskiyou Shackleford Creek 1829 Comment
  SEINET3159191  Clematis ligusticifolia G. D. Butler 1910-8-3 1810 Siskiyou Yreka creek Comment
  SEINET3159254  Castilleja pruinosa G. D. Butler 1910-4-19 1198 Siskiyou near Yreka Comment
  SEINET3159394  Collinsia rattanii G. D. Butler 1910-5-1 1262 Siskiyou Humbug Mountain 1219 Comment
  SEINET3159745  Ranunculus alismifolius G. D. Butler 1910-5-10 1322 Siskiyou Bulls meadows; Goosenest mountain 1676 Comment
  SEINET3159900  Eriogonum compositum var. compositum G. D. Butler 1910-5-21 1378 Siskiyou Klamath hills Comment
  SEINET3160017  Eriogonum nudum var. pubiflorum G. D. Butler 1910-6-26 1605 Siskiyou near Yreka Comment
  SEINET3160080  Eriogonum strictum var. proliferum G. D. Butler 1910-6-21 1597 Siskiyou Yreka Comment
  SEINET3160083  Eriogonum sphaerocephalum var. halimioides G. D. Butler 1910-5-27 1428 Siskiyou Yreka Comment
  SEINET3160094  Eriogonum vimineum G. D. Butler 1910-7-31 1806 Siskiyou near Yreka Comment
  SEINET3160103  Eriogonum umbellatum var. umbellatum G. D. Butler 1910-6-19 1580 Siskiyou Goosenest foothills 1524 Comment
  SEINET3160326  Penstemon deustus G. D. Butler 1910-5-25 1404 Siskiyou near Yreka Comment
  SEINET3160424  Polygonum phytolaccifolium G. D. Butler 1910-7-8 1674 Siskiyou Upper Campbell Lake 1676 Comment
  SEINET3160627  Eschscholzia californica G. D. Butler 1910-5-7 1301 Siskiyou Yreka Comment
  SEINET3161787  Verbena lasiostachys var. lasiostachys G. D. Butler 1910-7-2 1621 Siskiyou Yreka Comment
  SEINET3163033  Viola adunca G. D. Butler 1910-4-23 1227 Siskiyou Quartz Valley Comment
  SEINET3163792  Polemonium carneum G. D. Butler 1910-5-15 1344 Siskiyou McAdams Creek Comment
  SEINET3163991  Dodecatheon jeffreyi G. D. Butler 1910-6-5 1522 Siskiyou Loy Lake; Shackleford Creek Comment
  SEINET3379090  Elymus multisetus G. D. Butler 1910-1 1412 Siskiyou Yreka. Comment
  SEINET5329750 Image available Penstemon heterodoxus var. shastensis G. Butler 1910-6-19 1591 Siskiyou Goosenest foothills 1524 Comment
  SEINET5338740  Minuartia nuttallii G. Butler 1910-7-4 1638 Siskiyou Goosenest foothills 1219 Comment
  SEINET5344270  Hypericum scouleri G. Butler 1910-7-3 1627 Siskiyou Goosenest foothills 1219 Comment
  SEINET6699530  Fragaria virginiana var. platypetala G. D. Butler 1910-5-10 1315 Siskiyou Goosenest Foothills 1524 Comment
  SEINET7451000 Image available Chrysothamnus viscidiflorus subsp. viscidiflorus G. D. Butler 1910-7-20 1731 Siskiyou Goosenest foothills 1524 Comment
  SEINET8193676  Allium validum G. D. Butler 1910-6-19 1577 Siskiyou Goosenest foothills. 1524 Comment
  UC156976  Lupinus arbustus Geo. D. Butler 1909-6-22 917 Siskiyou Goosenest foothills Comment
  UC156981  Lupinus argenteus Geo. D. Butler 1910-8-18 1842 Siskiyou Shasta Valley Comment
  UC156987  Lupinus nanus Geo. D. Butler 1909-4-7 662 Siskiyou near Yreka; near Yreka Comment
  UC156997  Lupinus luteolus Geo. D. Butler 1909-6-26 910 Siskiyou near Yreka; near Yreka Comment
  UC157000  Lupinus luteolus Geo. D. Butler 1910-6-1 1447 Siskiyou near Yreka; near Yreka Comment
  UC157007  Lupinus klamathensis Geo. D. Butler Apr 19 1910-Apr 30 1910 Siskiyou Yreka Comment
  UC157009  Lupinus klamathensis Geo. D. Butler 1910-5-15 1349 Siskiyou Greenhorn Mountain 1066 Comment
  UC157012  Lupinus albifrons var. collinus Geo. D. Butler May 2 1910-May 16 1910 1268 Siskiyou Yreka Comment
  UC157014  Lupinus polyphyllus var. polyphyllus Geo. D. Butler 1910-7-6 1642 Siskiyou Quartz Valley Comment
  UC157016  Lupinus albicaulis var. shastensis Geo. D. Butler 1909-6-23 913 Siskiyou foothills Goosenest; Goosenest foothills Comment
  UC157018  Lupinus albicaulis var. shastensis Geo. D. Butler 1908-6-28 369 Siskiyou Upper end Quartz Valley; Upper end of Quartz Valley Comment
  UC157023  Lupinus albicaulis var. shastensis Geo. D. Butler 1910-6-6 1465 Siskiyou Quartz Valley Comment
  UC157027  Lupinus lepidus var. sellulus Geo. D. Butler 1908-6-28 367 Siskiyou upper end Quartz Valley; upper end of Quartz Valley Comment
  UC157029  Lupinus lepidus var. sellulus Geo. D. Butler 1910-6-4 1500 Siskiyou Shackleford Creek Comment
  UC161561  Lotus nevadensis var. nevadensis Geo. D. Butler 1908-6-28 392 Siskiyou near Yreka Comment
  UC163657  Polygonum davisiae Geo. D. Butler 1908-8-5 187 Siskiyou West Fork of Woolly Creek Comment
  UC163659  Lotus nevadensis var. nevadensis Geo. D. Butler 1910-5-31 1441 Siskiyou near Yreka Comment
  UC163660  Ceanothus integerrimus Geo. D. Butler 1910-8-7 1819 Siskiyou Humphrey Mountain 1219 Comment
  UC163661  Ceanothus pumilus Geo. D. Butler 1909-4-24 907 Siskiyou Greenhorn Road Comment
  UC163667  Amaranthus californicus Geo. D. Butler 1908-8-14 64 Siskiyou Yreka Comment
  UC163669  Suaeda calceoliformis Geo. D. Butler 1910-8-21 1845 Siskiyou Shasta Valley Comment
  UC163670  Nitrophila occidentalis Geo. D. Butler 1910-8-21 1849 Siskiyou Shasta Valley Comment
  UC163671  Chenopodium botrys Geo. D. Butler 1908-7-6 82 Siskiyou along creek near Yreka Comment
  UC163673  Rumex crispus Geo. D. Butler 1909-6-5 971 Siskiyou creek near Yreka Comment
  UC163677  Lotus purshianus var. purshianus Geo. D. Butler 1908-7-5 390 Siskiyou near Yreka Comment
  UC163679  Lotus humistratus Geo. D. Butler 1910-7-3 1623 Siskiyou Goosenest foothills Goosenest 1219 Comment
  UC163684  Lotus denticulatus Geo. D. Butler 1908-6-24 389 Siskiyou near Yreka Comment
  UC163688  Callitriche verna Geo. D. Butler 1908-8-27 406 Siskiyou Oro Fino Creek Comment
  UC163692  Ceanothus sanguineus Geo. D. Butler 1909-5-30 771 Siskiyou Humbug Mountains Comment
  UC163694  Euonymus occidentalis var. occidentalis Geo. D. Butler 1908-8-22 407 Siskiyou Russian Creek, Eldredge's Corral Comment
  UC163695  Toxicodendron diversilobum Geo. D. Butler 1908-7-4 1034 Siskiyou Shasta R. near mouth Shasta R. Comment
  UC163696  Rhamnus purshiana Geo. D. Butler 1908-8-8 23 Siskiyou Marble Valley Comment
  UC163698  Ceanothus cuneatus var. cuneatus Geo. D. Butler 1910-5-28 1418 Siskiyou near Yreka Comment
  UC163702  Castilleja pruinosa Geo. D. Butler 1910-6-5 1516 Siskiyou Log Lake; Shackleford Creek Comment
  UC163705  Castilleja applegatei subsp. pinetorum Geo. D. Butler 1910-5-1 1255 Siskiyou near Yreka Comment
  UC163706  Castilleja pruinosa Geo. D. Butler 1910-5-23 1388 Siskiyou Humbug Mountain 1219 Comment
  UC163708  Castilleja miniata Geo. D. Butler 1909-6-23 929 Siskiyou foothills Goosenest Mountain Comment
  UC163713  Solanum americanum Geo. D. Butler 1909-8-18 1010 Siskiyou near Yreka Comment
  UC163717  Lathyrus brownii Geo. D. Butler 1910-4-21 1212 Siskiyou Oro Fino Comment
  UC163719  Portulaca oleracea Geo. D. Butler 1908-7-15 1061 Siskiyou near Yreka Comment
  UC163722  Claytonia perfoliata subsp. intermontana Geo. D. Butler 1908-8-2 66 Siskiyou Shackleford Creek Comment
  UC163724  Camassia quamash subsp. breviflora Geo. D. Butler 1909-6-22 890 Siskiyou 2 mi ne of Mount Shasta (Goosenest Foothills); Goosenest Foothills Comment
  UC163725  Disporum hookeri Geo. D. Butler 1910-4-22 1222 Siskiyou Kidder Creek Comment
  UC163728  Ceanothus velutinus Geo. D. Butler 1909-6-22 904 Siskiyou foothills Goosenest Mountain; foothills of Goosenest Mountain Comment
  UC163732  Mirabilis greenei Geo. D. Butler 1909-5-16 774 Siskiyou near Yreka Comment
  UC163742  Phoradendron villosum Geo. D. Butler 1908-7-4 276 Siskiyou Shasta R. Comment
  UC163744  Sorbus scopulina var. scopulina Geo. D. Butler 1908-8-4 281 Siskiyou head of west fork of Wooley Creek Comment
  UC163745  Trifolium hybridum Geo. D. Butler 1909-5-20 716 Siskiyou near Yukia (along creek) Comment
Read comments Nov 25 2011
  UC163746  Sorbus scopulina var. scopulina Geo. D. Butler 1910-7-8 1681 Siskiyou Shackleford Creek Comment
  UC163752  Sambucus mexicana Geo. D. Butler 1908-8-4 995 Siskiyou Shackelford Creek; head Comment
  UC163755  Claytonia rubra subsp. rubra Geo. D. Butler 1909-3-24 676 Siskiyou Oro Fino; Mining Camp Comment
  UC163797  Disporum hookeri Geo. D. Butler 1909-5-30 787 Siskiyou Humbug Mountain Comment
  UC163799  Lotus nevadensis var. nevadensis Geo. D. Butler 1909-5-23 777 Siskiyou near Yreka Comment
  UC163802  Rosa eglanteria Geo. D. Butler 1910-5-29 1427 Siskiyou dry land near Yreka Comment
  UC163804  Lythrum hyssopifolia Geo. D. Butler 1908-7-16 404 Siskiyou near Yreka Comment
  UC163805  Wyethia angustifolia Geo. D. Butler 1909-5-31 755 Siskiyou near Hawkinsville Comment
  UC163806  Calochortus elegans Geo. D. Butler 1910-6-5 1508 Siskiyou Shackleford Creek Comment
  UC163808  Eriogonum elatum var. villosum Geo. D. Butler 1910-7-29 1797 Siskiyou near Yreka Comment
  UC163810  Trifolium variegatum var. variegatum Geo. D. Butler 1910-4-27 1245 Siskiyou Oro Fino Comment
  UC163817  Keckiella lemmonii Geo. D. Butler 1908-8-24 426 Siskiyou Russian Creek; Clark Mine Comment
  UC163819  Polygonum aviculare subsp. neglectum Geo. D. Butler 1908-8-28 190 Siskiyou Oro Fino Comment
  UC163822  Eremocarpus setiger Geo. D. Butler 1910-7-28 1794 Siskiyou dry land near Yreka Comment
  UC163824  Eriophyllum lanatum var. achilleoides Geo. D. Butler 1910-6-7 1532 Siskiyou McAdams Creek Comment
  UC163825  Microseris laciniata subsp. laciniata Geo. D. Butler 1910-5-28 1420 Siskiyou Shasta Valley Comment
  UC163826  Lathyrus jepsonii var. californicus Geo. D. Butler 1910-7-6 1644 Siskiyou Shackleford Creek 914 Comment
  UC163832  Eriogonum umbellatum var. argus Geo. D. Butler 1909-8-3 209 Siskiyou Log Lake, Shackleford Creek Comment
  UC163834  Scutellaria antirrhinoides Geo. D. Butler 1908-8-3 179 Siskiyou Log Lake, Shackleford Creek Shackleford Creek; Log Lake, Shackleford Creek Comment
  UC163835  Scutellaria antirrhinoides Geo. D. Butler 1910-7-9 1690 Siskiyou Shackleford Creek 1219 Comment
  UC163836  Hydrophyllum fendleri var. albifrons Geo. D. Butler 1910-7-9 1720 Siskiyou Marble Mountain 1676 Comment
  UC163842  Hesperochiron pumilus Geo. D. Butler 1910-4-21 1210 Siskiyou Oro Fino Comment
  UC163845  Phacelia linearis Geo. D. Butler 1909-5-14 742 Siskiyou n Yreka; Klamath<?> River Comment
  UC163848  Plagiobothrys tenellus Geo. D. Butler 1910-5-6 1295 Siskiyou Yreka Comment
  UC163852  Cryptantha dissita Geo. D. Butler 1910-5-27 1416 Siskiyou near Yreka Comment
  UC163854  Phlox speciosa subsp. occidentalis Geo. D. Butler 1909-4-13 650 Siskiyou near Yreka Comment
  UC163855  Phlox speciosa subsp. occidentalis Geo. D. Butler 1910-4-15 1175 Siskiyou Yreka Comment
  UC163856  Hackelia micrantha Geo. D. Butler 1908-8-6 13 Siskiyou Whiskey Camp Independence Creek Comment
  UC163862  Navarretia divaricata Geo. D. Butler 1908-8-8 104 Siskiyou lake at head of West Fork of Woolly Creek West Fork of Woolly Creek Comment
  UC163864  Erigeron philadelphicus var. philadelphicus Geo. D. Butler 1908-6-25 508 Siskiyou creek bank near Yreka Comment
  UC163865  Erigeron bloomeri var. bloomeri Geo. D. Butler 1909-5-10 699 Siskiyou dry hill near Yreka Comment
  UC163866  Erigeron bloomeri var. bloomeri Geo. D. Butler 1910-5-16 1350 Siskiyou Yreka Comment
  UC163868  Microseris laciniata subsp. laciniata Geo. D. Butler 1909-6-13 957 Siskiyou near Oro Fino Comment
  UC163872  Wyethia angustifolia Geo. D. Butler 1909-6-22 951 Siskiyou foothills Goosenest Mountain; foothills of Goosenest Mountain Comment
  UC163874  Xanthium spinosum Geo. D. Butler 1908-9-7 991 Siskiyou barnyard near Yreka Comment
  UC163875  Trifolium obtusiflorum Geo. D. Butler 1909-6-20 914 Siskiyou near Yreka Comment
  UC163876  Eriogonum compositum var. compositum Geo. D. Butler 1908-8-6 201 Siskiyou Whiskey Camp Independence Creek, Whiskey Camp Comment
  UC163878  Astragalus purshii var. tinctus Geo. D. Butler 1910-3-20 1134 Siskiyou near Yreka; near Yreka Comment
  UC163881  Tetradymia canescens Geo. D. Butler 1909-6-27 955 Siskiyou Shasta Rim hills Shasta Rim Comment
  UC163883  Agoseris grandiflora var. grandiflora Geo. D. Butler 1910-5-26 1367 Siskiyou Yreka Yreka Comment
  UC163889  Agoseris heterophylla var. heterophylla Geo. D. Butler 1910-6-4 1495 Siskiyou Shackleford Creek Comment
  UC163890  Agoseris grandiflora var. grandiflora Geo. D. Butler 1909-6-4 761 Siskiyou Yreka Comment
  UC163891  Eriophyllum lanatum var. achilleoides Geo. D. Butler 1910-5-23 1399 Siskiyou Humbug Mountain 1066 Comment
  UC163893  Agoseris heterophylla Geo. D. Butler 1910-4-21 1213 Siskiyou Oro Fino Comment
  UC163899  Eriophyllum lanatum var. lanceolatum Geo. D. Butler 1910-5-23 1394 Siskiyou Humbug Mountain Comment
  UC163900  Rigiopappus leptocladus Geo. D. Butler 1910-5-17 1354 Siskiyou near Yreka Comment
  UC163901  Rigiopappus leptocladus Geo. D. Butler 1909-6-10 800 Siskiyou near Yreka Comment
  UC163903  Crepis monticola Geo. D. Butler 1909-5-30 750 Siskiyou thickets near Yreka Comment
  UC163907  Erigeron cervinus Geo. D. Butler 1910-6-5 1515 Siskiyou Shackleford Creek Comment
  UC163909  Crepis bakeri subsp. bakeri Geo. D. Butler 1910-5-10 1328 Siskiyou Goosenest foothills 1524 Comment
  UC163912  Crepis pleurocarpa Geo. D. Butler 1908-8-3 306 Siskiyou Shackleford Creek Log Lake Comment
  UC163914  Brickellia grandiflora Geo. D. Butler 1908-8-8 305 Siskiyou summit above Woolly Creek Comment
  UC163915  Ericameria bloomeri Geo. D. Butler 1908-9-25 502 Siskiyou old field near road n Goosenest Mountain Comment
  UC163916  Erigeron inornatus var. inornatus Geo. D. Butler 1910-6-17 1570 Siskiyou Humbug <?> Mountain 1066 Comment
  UC163920  Senecio hydrophiloides Geo. D. Butler 1910-6-19 1581 Siskiyou Goosenest foothills Goosenest 1524 Comment
  UC163921  Conyza canadensis Geo. D. Butler 1908-8-21 323 Siskiyou Etna Creek Comment
  UC163982  Trifolium kingii var. productum Geo. D. Butler 1910-7-9 1721 Siskiyou Marble Mtn 1828 Comment
  UC163984  Euphorbia crenulata Geo. D. Butler 1910-4-22 1220 Siskiyou Kidder Creek Comment
  UC163985  Paxistima myrsinites Geo. D. Butler 1909-4-11 656 Siskiyou Shasta Retreat Comment
  UC163986  Paxistima myrsinites Geo. D. Butler 1910-4-22 1219 Siskiyou Kidder Creek Comment
  UC163992  Apocynum androsaemifolium Geo. D. Butler 1908-8-9 77 Siskiyou near Cold Spring (Woolly Creek) Comment
Read comments May 9 2012
  UC163994  Phacelia procera Geo. D. Butler 1908-8-9 14 Siskiyou Marble Valley Comment
  UC163995  Trichostema lanceolatum Geo. D. Butler 1910-7-28 1793 Siskiyou near Yreka Comment
  UC163996  Salvia dorrii var. dorrii Geo. D. Butler 1908-7-16 178 Siskiyou near Yreka (Klamath River bluffs); Klamath River Comment
  UC163998  Mentha spicata Geo. D. Butler 1908-7-17 177 Siskiyou near Yreka; near Yreka Comment
  UC164001  Monardella villosa subsp. villosa Geo. D. Butler 1908-7-19 169 Siskiyou Humbug Creek Comment
  UC164003  Monardella odoratissima subsp. glauca Geo. D. Butler 1908-7-12 168 Siskiyou Humbug Mountain Comment
  UC164007  Scutellaria antirrhinoides Geo. D. Butler 1910-7-3 1633 Siskiyou Goosenest Foothills 1219 Comment
  UC164009  Lathyrus lanszwertii var. tracyi Geo. D. Butler 1910-5-5 1288 Siskiyou Humbug Mountain Comment
  UC164012  Collomia heterophylla Geo. D. Butler 1910-6-4 1496 Siskiyou Shackleford Creek Comment
  UC164014  Vicia americana var. americana Geo. D. Butler 1910-5-26 1411 Siskiyou Yreka Comment
  UC164015  Vicia americana var. americana Geo. D. Butler 1910-5-30 1440 Siskiyou Humbug Mountain 1219 Comment
  UC164016  Vicia americana var. americana Geo. D. Butler 1909-4-24 604 Siskiyou Greenhorn road Comment
  UC164018  Navarretia intertexta Geo. D. Butler 1908-8-27 157 Siskiyou near Oro Fino Comment
  UC164023  Allium bolanderi Geo. D. Butler 1910-6-3 1469 Siskiyou Quartz Valley Comment
  UC164027  Rumex maritimus Geo. D. Butler 1910-9-12 1877 Siskiyou Butte Valley 1280 Comment
  UC164030  Atriplex rosea Geo. D. Butler 1909-9-20 1066 Siskiyou damp fields near Yreka; damp fields near Yreka Comment
  UC164031  Claytonia rubra subsp. rubra Geo. D. Butler 1910-5-5 1289 Siskiyou Humbug Mountain 1219 Comment
  UC164033  Polygonum convolvulus Geo. D. Butler 1908-7-17 1068 Siskiyou along creek near Yreka Comment
  UC164037  Salix lasiandra subsp. lasiandra Geo. D. Butler 1910-4-13 1171 Siskiyou Yreka Creek Comment
  UC164039  Polygonum douglasii subsp. spergulariiforme Geo. D. Butler 1910-6-20 1593 Siskiyou Yreka Comment
  UC164040  Lathyrus brownii Geo. D. Butler 1910-5-15 1346 Siskiyou Greenhorn Mountain 1066 Comment
  UC164041  Streptopus amplexifolius var. americanus Geo. D. Butler 1908-8-8 97 Siskiyou Marble Valley Comment
  UC164043  Lilium washingtonianum subsp. purpurascens Geo. D. Butler 1908-7-12 1113 Siskiyou Humbug Mountain Comment
  UC164047  Mentzelia laevicaulis var. laevicaulis Geo. D. Butler 1910-7-17 1789 Siskiyou near Yreka Comment
  UC164051  Alnus incana subsp. tenuifolia Geo. D. Butler 1910-5-10 1316 Siskiyou Goosenest foothills; border of streams 1524 Comment
  UC164053  Mimulus nanus var. nanus Geo. D. Butler 1909-7-15 928 Siskiyou Highland Mine Comment
  UC164057  Quercus chrysolepis Geo. D. Butler 1910-6-7 1530 Siskiyou Greenhorn Mountain Comment
  UC164059  Symphoricarpos mollis var. acutus Geo. D. Butler 1909-6-22 947 Siskiyou Goosenest foothills 1524 Comment
  UC164061  Astragalus purshii var. tinctus Geo. D. Butler 1909-5-8 708 Siskiyou dry hills near Yreka; near Yreka Comment
  UC164063  Spiraea douglasii Geo. D. Butler 1910-7-9 1708 Siskiyou Shackleford Creek 1219 Comment
  UC164069  Sidalcea oregana subsp. oregana Geo. D. Butler 1909-6-4 768 Siskiyou near Yreka; near Yreka Comment
  UC164070  Verbascum blattaria Geo. D. Butler 1908-6-24 1007 Siskiyou Yreka Comment
  UC164071  Sambucus mexicana Geo. D. Butler 1910-5-29 1425 Siskiyou near Yreka Comment
  UC164073  Alnus rhombifolia Geo. D. Butler 1909-3-26 563 Siskiyou mining dump near Oro Fino Comment
  UC164077  Castilleja miniata Geo. D. Butler 1910-7-9 1692 Siskiyou Shackleford Creek 1219 Comment
  UC164082  Sorbus californica Geo. D. Butler 1908-8-26 282 Siskiyou head of Eton Creek; Salmon Mountains Comment
  UC164084  Gayophytum heterozygum Geo. D. Butler 1910-7-3 1630 Siskiyou Goosenest foothills 1219 Comment
  UC164085  Viola adunca Geo. D. Butler 1910-6-5 1521 Siskiyou Loy Lake Comment
  UC164086  Plectritis macrocera Geo. D. Butler 1910-4-15 1176 Siskiyou Yreka Creek Comment
  UC164092  Lotus crassifolius var. crassifolius Geo. D. Butler 1910-6-6 1452 Siskiyou Quartz Valley Comment
  UC164095  Navarretia tagetina Geo. D. Butler 1910-5-26 1406 Siskiyou Yreka Comment
  UC164096  Navarretia tagetina Geo. D. Butler 1910-7-20 1730 Siskiyou Goosenest foothills Goosenest 1524 Comment
  UC164104  Plagiobothrys nothofulvus Geo. D. Butler 1909-5-2 694 Siskiyou near Yreka Comment
  UC164105  Plagiobothrys nothofulvus Geo. D. Butler 1909-4-4 585 Siskiyou near Yreka Comment
  UC164106  Plagiobothrys nothofulvus Geo. D. Butler 1910-4-10 1164 Siskiyou near Yreka Comment
  UC164108  Nemophila pedunculata Geo. D. Butler 1909-4-7 658 Siskiyou near Yreka; near Yreka Comment
  UC164110  Plagiobothrys tenellus Geo. D. Butler 1909-4-18 633 Siskiyou hills near Yreka Comment
  UC164111  Phacelia egena Geo. D. Butler 1910-5-17 1356 Siskiyou near Yreka Comment
  UC164117  Pectocarya pusilla Geo. D. Butler 1910-5-8 1306 Siskiyou near Yreka Comment
  UC164122  Stachys ajugoides var. rigida Geo. D. Butler 1908-8-8 172 Siskiyou head West Fork of Woolly Creek; Woolly Creek Comment
  UC164124  Asclepias cordifolia Geo. D. Butler 1910-6-7 1531 Siskiyou Greenhorn Mountain Comment
  UC164125  Cuscuta californica Geo. D. Butler 1908-8-9 15 Siskiyou summit above Cold Spring; Wooley Creek Comment
  UC164126  Calystegia occidentalis subsp. occidentalis Geo. D. Butler 1910-5-23 1397 Siskiyou Humbug Mountain 1066 Comment
  UC164128  Collomia tinctoria Geo. D. Butler 1910-5-30 1429 Siskiyou Humbug Creek Comment
  UC164132  Linanthus bolanderi Geo. D. Butler 1910-4-14 1172 Siskiyou Yreka Comment
  UC164134  Cynoglossum occidentale Geo. D. Butler 1909-7-20 940 Siskiyou Highland Mine Comment
  UC164135  Phacelia heterophylla subsp. virgata Geo. D. Butler 1908-6-23 409 Siskiyou near Yreka (along creek) Comment
  UC164136  Stachys ajugoides var. rigida Geo. D. Butler 1909-6-24 1792 Siskiyou Yreka Creek Comment
  UC164138  Stachys ajugoides var. rigida Geo. D. Butler 1909-6-29 174 Siskiyou near Yreka Comment
  UC164144  Eriodictyon californicum Geo. D. Butler 1910-5-25 1405 Siskiyou near Yreka; near Yreka Comment
  UC164145  Xanthium strumarium Geo. D. Butler 1908-9-5 527 Siskiyou near Yreka Comment
  UC164146  Phacelia procera Geo. D. Butler 1910-7-8 1679 Siskiyou Shackleford Creek 1524 Comment
  UC164148  Collomia grandiflora Geo. D. Butler 1908-7-2 440 Siskiyou along creek near Yreka Comment
  UC164152  Cynoglossum grande Geo. D. Butler 1909-4-14 594 Siskiyou Humbug rd. Comment
  UC164154  Cynoglossum occidentale Geo. D. Butler 1910-6-4 1497 Siskiyou Shackelford Creek Comment
  UC164155  Cryptantha flaccida Geo. D. Butler 1910-5-7 1298 Siskiyou Yreka Comment
  UC164156  Cryptantha torreyana Geo. D. Butler 1910-5-8 1310 Siskiyou near Yreka Comment
  UC164158  Chamaesyce serpyllifolia Geo. D. Butler 1908-8-15 70 Siskiyou dry falls near Yreka Comment
  UC164162  Trifolium macrocephalum Geo. D. Butler 1910-4-15 1174 Siskiyou Dry hill Yreka Comment
  UC164231  Eriogonum nudum var. oblongifolium Geo. D. Butler 1910-7-3 1628 Siskiyou Goosenest foothills 1219 Comment
  UC164233  Arceuthobium campylopodum Geo. D. Butler 1908-8-26 273 Siskiyou Russian Creek Comment
  UC164237  Eriogonum nudum var. pubiflorum Geo. D. Butler 1910-6-26 1605 Siskiyou near Yreka Comment
  UC164239  Zigadenus venenosus var. venenosus Geo. D. Butler 1910-5-27 1414 Siskiyou Shasta Valley Comment
  UC164241  Olsynium douglasii var. douglasii Geo. D. Butler 1909-3-14 561 Siskiyou hills near Yreka Comment
  UC164253  Penstemon deustus var. suffrutescens Geo. D. Butler 1910-5-25 1404 Siskiyou dry land near Yreka; Dry land near Yreka Comment
  UC164257  Mimulus moniliformis Geo. D. Butler 1910-6-5 1511 Siskiyou Log Lake Shackleford Creek Comment
  UC164261  Mimulus lewisii Geo. D. Butler 1908-8-8 435 Siskiyou Marble Valley Comment
  UC164263  Mimulus moniliformis Geo. D. Butler 1908-8-4 453 Siskiyou head Shackleford Creek Comment
  UC164267  Epilobium densiflorum Geo. D. Butler 1908-7-17 160 Siskiyou along creek near Yreka Comment
  UC164270  Corylus californica Geo. D. Butler 1910-5-30 1433 Siskiyou Humbug Creek Comment
  UC164271  Corylus californica Geo. D. Butler 1910-4-1 1150 Siskiyou Humbug Mountain Comment
  UC164273  Viola adunca Geo. D. Butler 1910-4-23 1227 Siskiyou Quartz Valley Comment
  UC164277  Antirrhinum vexillocalyculatum subsp. breweri Geo. D. Butler 1908-8-30 2 Siskiyou near Fort Jones Comment
  UC164282  Brodiaea elegans subsp. elegans Geo. D. Butler 1910-5-29 1421 Siskiyou meadow near Yreka Comment
  UC164284  Allium campanulatum Geo. D. Butler 1908-8-9 111 Siskiyou summit above Cold Spring; Woolly Creek Comment
  UC164285  Lathyrus nevadensis var. nevadensis Geo. D. Butler 1910-6-19 1588 Siskiyou Goosenest foothills Goosenest 1524 Comment
  UC164286  Viola douglasii Geo. D. Butler 1909-4-25 607 Siskiyou Quartz Valley Comment
  UC164288  Viola bakeri Geo. D. Butler 1910-4-21 1209 Siskiyou Oro Fino Comment
  UC164292  Nothochelone nemorosa Geo. D. Butler 1908-8-8 427 Siskiyou at head of West Fork Wooley Creek, s of lake West Fork Wooley Creek Comment
  UC164294  Epilobium ciliatum subsp. ciliatum Geo. D. Butler 1910-6-22 1598 Siskiyou Yreka Creek Comment
  UC164295  Eriogonum strictum var. proliferum Geo. D. Butler 1910-5-27 1417 Siskiyou near Yreka Comment
  UC164296  Allium validum Geo. D. Butler 1910-6-19 1577 Siskiyou Goosenest foothills 1524 Comment
  UC164302  Purshia tridentata var. tridentata Geo. D. Butler 1909-5-1 686 Siskiyou near Yreka Creek (Shasta River); Shasta River Comment
  UC164304  Rosa Geo. D. Butler 1910-7-31 1804 Siskiyou Yreka Creek Comment
  UC164305  Rosa pisocarpa Geo. D. Butler 1909-9-26 973 Siskiyou along creek near Yreka Comment
  UC164308  Rubus parviflorus Geo. D. Butler 1910-5-30 1438 Siskiyou Humbug Mountain 1219 Comment
  UC164310  Oenothera villosa subsp. strigosa Geo. D. Butler 1910-7-30 1799 Siskiyou Yreka Creek Comment
  UC164317  Collinsia rattanii Geo. D. Butler 1910-5-1 1262 Siskiyou Humbug Mountain Comment
  UC164319  Collinsia rattanii Geo. D. Butler 1909-4-14 651 Siskiyou Humbug Road Comment
  UC164322  Heterocodon rariflorum Geo. D. Butler 1910-7-8 1662 Siskiyou Shackleford Creek 1219 Comment
  UC164326  Triteleia crocea Geo. D. Butler 1910-5-5 1287 Siskiyou Humbug Mountain Comment
  UC164328  Dichelostemma capitatum Geo. D. Butler 1909-4-13 597 Siskiyou near Yreka Comment
  UC164332  Veronica peregrina subsp. xalapensis Geo. D. Butler 1909-5-2 692 Siskiyou near Yreka Comment
  UC164334  Campanula prenanthoides Geo. D. Butler 1910-8-7 1815 Siskiyou Humbug Mountain 1219 Comment
  UC164335  Veronica triphyllos Geo. D. Butler 1909-3-8 555 Siskiyou hills near Yreka Comment
  UC164338  Camissonia contorta Geo. D. Butler 1909-4-26 615 Siskiyou Oro Fino Comment
  UC164342  Epilobium ciliatum subsp. glandulosum Geo. D. Butler 1908-8-2 159 Siskiyou below Bottom's Camp; Shackleford Creek Comment
  UC164345  Gayophytum diffusum subsp. parviflorum Geo. D. Butler 1908-8-3 165 Siskiyou Lake Long Comment
  UC164346  Epilobium brachycarpum Geo. D. Butler 1908-8-26 156 Siskiyou roadside near Etna Comment
  UC164348  Penstemon parvulus Geo. D. Butler 1910-7-8 1669 Siskiyou Shackleford Creek 1371 Comment
  UC164352  Nothochelone nemorosa Geo. D. Butler 1908-8-6 429 Siskiyou Marble Mountain, Whiskey Camp Whiskey Camp; Marble Mountain, Whiskey Camp Comment
  UC164358  Penstemon deustus var. suffrutescens Geo. D. Butler 1908-7-12 434 Siskiyou dry hills near Yreka; Dry hills near Yreka Comment
  UC164364  Orthocarpus cuspidatus subsp. cuspidatus Geo. D. Butler 1910-6-19 1584 Siskiyou Goosenest foothills 1524 Comment
  UC164365  Castilleja attenuata Geo. D. Butler 1910-5-8 1314 Siskiyou near Yreka Comment
  UC164366  Mimulus guttatus Geo. D. Butler 449 Siskiyou near Yreka Comment
  UC164368  Mimulus breweri Geo. D. Butler 1910-7-9 1733 Siskiyou Upper Campbell Lake Shackleford Creek 1371 Comment
  UC164372  Mimulus primuloides Geo. D. Butler 1910-7-9 1699 Siskiyou Shackleford Creek 1219 Comment
  UC164374  Castilleja lacera Geo. D. Butler 1909-6-20 932 Siskiyou near Yreka Comment
  UC164375  Mimulus moniliformis Geo. D. Butler 1910-7-8 1685 Siskiyou Shackleford Creek 1219 Comment
  UC164383  Smilacina stellata Geo. D. Butler 1910-5-15 1343 Siskiyou McAdams Creek Comment
  UC164387  Iris missouriensis Geo. D. Butler 1910-6-3 1467 Siskiyou Quartz Valley Comment
  UC164389  Veratrum insolitum Geo. D. Butler 1908-8-26 536 Siskiyou head of E<?> Creek Salmon Mountain Comment
  UC164390  Cypripedium montanum Geo. D. Butler 1910-6-19 Siskiyou <?> Mountain Comment
  UC164391  Populus trichocarpa Geo. D. Butler 1910-4-16 1177 Siskiyou Yreka Creek Comment
  UC164393  Salix lasiandra subsp. lasiandra Geo. D. Butler 1909-4-20 1077 Siskiyou along creek near Yreka (opposite <Mc__ys> old dam) Comment
  UC164397  Orthocarpus cuspidatus subsp. copelandii Geo. D. Butler 1908-8-4 53 Siskiyou head of Shackleford Creek Comment
  UC164399  Hypericum formosum var. scouleri Geo. D. Butler 1910-7-3 1627 Siskiyou <Goosenest> foothills 1219 Comment
  UC164400  Ceanothus integerrimus Geo. D. Butler 1910-5-21 1381 Siskiyou Klamath Hills Comment
  UC164401  Ceanothus integerrimus Geo. D. Butler 1909-5-31 769 Siskiyou Humbug Mountain Comment
  UC164403  Polygonum persicaria Geo. D. Butler 1908-7-8 194 Siskiyou along creek near Yreka Comment
  UC164407  Polygonum douglasii subsp. spergulariiforme Geo. D. Butler 1908-9-6 198 Siskiyou near Yreka Comment
  UC164409  Epilobium ciliatum subsp. glandulosum Geo. D. Butler 1908-8-7 166 Siskiyou bank of lake at head of creek West Fork of Wooley Creek Comment
  UC164412  Circaea alpina subsp. pacifica Geo. D. Butler 1910-6-4 1499 Siskiyou Shackleford Creek Comment
  UC164414  Lewisia cotyledon var. heckneri Geo. D. Butler 1910-6-5 1527 Siskiyou Log Lake Comment
Read comments Jun 6 2012
  UC164415  Lilium pardalinum Geo. D. Butler 1909-7-20 886 Siskiyou Highland Mine Comment
  UC164416  Platanthera leucostachys Geo. D. Butler 1909-6-22 884 Siskiyou Goosenest foothills Goosenest Comment
  UC164418  Corallorhiza maculata Geo. D. Butler 1910-6-5 1479 Siskiyou Shackelford Creek Comment
  UC164420  Cephalanthera austiniae Geo. D. Butler 1909-7-15 882 Siskiyou Highland Mine Comment
  UC164421  Corallorhiza striata Geo. D. Butler 1910-5-5 1292 Siskiyou Humbug Mountain Comment
  UC164427  Castilleja applegatei subsp. pinetorum Geo. D. Butler 1910-5-1 1257 Siskiyou Humbug Mountain 1219 Comment
  UC164429  Lonicera ciliosa Geo. D. Butler 1910-5-23 1395 Siskiyou Humbug Mountain 1219 Comment
  UC164430  Viola glabella Geo. D. Butler 1910-4-24 1233 Siskiyou edge of Shackleford Creek (Quartz Valley); , Shackleford Creek Comment
  UC164431  Castilleja miniata Geo. D. Butler 1908-8-10 424 Siskiyou Shackleford Creek Comment
  UC164433  Castilleja pruinosa Geo. D. Butler 1919-5-10 1329 Siskiyou Goosenest foothills Goosenest 1524 Comment
  UC164437  Quercus garryana var. breweri Geo. D. Butler 1908-8-8 232 Siskiyou Marble Valley Comment
  UC164439  Clarkia rhomboidea Geo. D. Butler 1909-7-15 926 Siskiyou Highland Mine Comment
  UC164440  Symphoricarpos mollis Geo. D. Butler 1910-8-7 1818 Siskiyou Humbug Mountain 1219 Comment
  UC164450  Smilacina racemosa Geo. D. Butler 1910-6-19 1587 Siskiyou Goosenest foothills 1524 Comment
  UC164451  Trillium albidum Geo. D. Butler 1909-4-14 669 Siskiyou Humbug <road> Comment
  UC164457  Eriogonum vimineum Geo. D. Butler 1910-6-17 1572 Siskiyou Yreka hills Comment
  UC164459  Trifolium howellii Geo. D. Butler 1910-7-9 1689 Siskiyou Shackleford Creek 1219 Comment
  UC164463  Polygonum douglasii subsp. spergulariiforme Geo. D. Butler 1908-8-1 188 Siskiyou Forest House Mountain Comment
  UC164467  Lonicera interrupta Geo. D. Butler 1910-6-17 1571 Siskiyou near Yreka Comment
  UC164469  Clarkia rhomboidea Geo. D. Butler 1910-5-30 1436 Siskiyou near Hawkinsville Comment
  UC164470  Epilobium minutum Geo. D. Butler 1910-4-18 1195 Siskiyou near Yreka Comment
  UC164471  Epilobium minutum Geo. D. Butler 1909-6-13 927 Siskiyou Moffitt Creek Comment
  UC164473  Mimulus layneae Geo. D. Butler 1910-6-19 1585 Siskiyou Goosenest foothills 1524 Comment
  UC164477  Allium acuminatum Geo. D. Butler 1909-5-26 788 Siskiyou hill near Yreka Comment
  UC164479  Fritillaria pudica Geo. D. Butler 1910-3-11 1121 Siskiyou Yreka hills 914 Comment
  UC164918  Bromus carinatus var. carinatus Geo. D. Butler 1909-6-22 842 Siskiyou Goosenest Foothills Comment
  UC164920  Bromus tectorum George D. Butler 1909-8-16 860 Siskiyou near Yreka Comment
  UC164979  Berberis nervosa Geo. D. Butler 1908-8-22 540 Siskiyou Eldridges' Corral, Russian Creek Eldridges' Corral Comment
  UC165035  Agoseris grandiflora var. grandiflora Geo. D. Butler 1908-8-28 304 Siskiyou field near Oro Fino Comment
  UC165248  Conium maculatum Geo. D. Butler 1909-6-26 924 Siskiyou near Yreka Comment
  UC165252  Helenium autumnale Geo. D. Butler 1908-8-30 319 Siskiyou near Fort Jones; Scott River Comment
  UC165254  Sanicula graveolens Geo. D. Butler 1910-7-13 1778 Siskiyou Shackleford Creek 1219 Comment
  UC165256  Gnaphalium palustre Geo. D. Butler 1910-6-12 1560 Siskiyou Yreka Creek Comment
  UC165258  Cornus glabrata Geo. D. Butler 1908-7-1 89 Siskiyou Yreka Creek Comment
  UC165262  Holodiscus discolor Geo. D. Butler 1910-7-6 1645 Siskiyou Shackleford Creek 2 mi s of Scott River (near Mugginsville, flowing e into Evans Creek, sw Siskiyou County); Shackleford Creek 914 Comment
  UC165264  Drymocallis glandulosa var. glandulosa Geo. D. Butler 1909-5-31 779 Siskiyou Humbug Creek Comment
  UC165265  Ribes lobbii Geo. D. Butler 1910-5-30 1442 Siskiyou Humbug Creek Comment
  UC165266  Ribes lobbii Geo. D. Butler 1909-5-31 793 Siskiyou Humbug Creek Comment
  UC165268  Ribes inerme var. klamathense Geo. D. Butler 1910-4-9 1160 Siskiyou Yreka Comment
  UC165272 Image available Ribes sanguineum Geo. D. Butler 1909-4-26 671 Siskiyou Quartz Valley Comment
  UC165274  Mitella diversifolia Geo. D. Butler 1910-5-23 1391 Siskiyou Humbug Mountain 1219 Comment
  UC165275  Quercus garryana Geo. D. Butler 1908-8-16 233 Siskiyou near Yreka Comment
  UC165278  Balsamorhiza deltoidea Geo. D. Butler 1910-4-16 1180 Siskiyou Klamath Hills Comment
  UC165283  Symphyotrichum spathulatum Geo. D. Butler 1910-9-11 1880 Siskiyou near Edgewood Comment
  UC165287  Antennaria argentea Geo. D. Butler 1908-6-29 334 Siskiyou near Oro Fino Comment
  UC165289  Cornus nuttallii Geo. D. Butler 1910-4-22 1246 Siskiyou Kidder Creek Comment
  UC165290  Cornus nuttallii Geo. D. Butler 1908-8-21 85 Siskiyou Etna Creek Comment
  UC165291  Garrya fremontii Geo. D. Butler 1908-8-5 40 Siskiyou below Cold Spring (on West Fork of Wooley Creek); West Fork of Wooley Creek Comment
Read comments Nov 25 2011
  UC165297  Ranunculus glaberrimus Geo. D. Butler 1910-3-24 1141 Siskiyou Shasta Rim; near mouth Comment
  UC165299  Ranunculus alismifolius var. alismifolius Geo. D. Butler 1910-5-10 1322 Siskiyou Bulls Meadow Goosenest Mtn. 1676 Comment
  UC165300  Delphinium nuttallianum Geo. D. Butler 1910-3-24 1142 Siskiyou Shasta River hills Comment
  UC165301  Anemone drummondii Geo. D. Butler 1910-7-8 1683 Siskiyou Marble Mt. 1676 Comment
  UC165303  Rorippa nasturtium-aquaticum Geo. D. Butler 1909-6-5 1056 Siskiyou near Yreka; near Yreka Comment
  UC165309  Perideridia gairdneri subsp. borealis Geo. D. Butler 1910-8-28 1856 Siskiyou Quartz Valley Comment
  UC165312  Arabis holboellii Geo. D. Butler 1910-7-8 1663 Siskiyou Log Lake Shackleford Creek 1219 Comment
  UC165314  Minuartia pusilla Geo. D. Butler 1910-4-23 1232 Siskiyou Quartz Valley Comment
  UC165315  Lomatium piperi Geo. D. Butler 1910-3-14 1130 Siskiyou Yreka Comment
  UC165316  Calycadenia truncata Geo. D. Butler 1908-8-2 343 Siskiyou near Greenview Comment
  UC165318  Arnica discoidea Geo. D. Butler 1908-8-26 322 Siskiyou Old trail between Taylor and Cow Creeks Comment
  UC165379  Draba pterosperma Geo. D. Butler 1908-8-8 33 Siskiyou Marble Valley Marble Valley (crevices of Marble rocks) Comment
  UC165382  Ribes roezlii var. cruentum Geo. D. Butler 1909-4-15 645 Siskiyou Humbug road Comment
  UC165384  Philadelphus lewisii Geo. D. Butler 1908-7-7 405 Siskiyou along creek near Yreka Comment
  UC165385  Ribes roezlii var. cruentum Geo. D. Butler 1909-4-11 655 Siskiyou Shasta Retreat Comment
  UC165386  Geum macrophyllum Geo. D. Butler 1908-8-11 1592 Siskiyou Shackleford Creek Comment
  UC165388  Microseris laciniata subsp. siskiyouensis Geo. D. Butler 1909-6-23 958 Siskiyou Goosenest Mountain; foothills Comment
  UC165392  Madia elegans Geo. D. Butler 1910-5-27 1413 Siskiyou near Yreka Comment
Read comments Jan 23 2011
  UC165394  Madia gracilis Geo. D. Butler 1909-6-12 952 Siskiyou near road<?> Greenhorn Mountain Comment
  UC165395  Ancistrocarphus filagineus Geo. D. Butler 1909-5-23 718 Siskiyou trodden plains near Yreka Comment
  UC165396  Malacothrix floccifera Geo. D. Butler 1910-6-4 1491 Siskiyou Shackleford Creek Comment
  UC165398  Crepis acuminata Geo. D. Butler 1910-7-4 1639 Siskiyou Goosenest foothills 1219 Comment
  UC165402  Cornus sericea subsp. sericea Geo. D. Butler 1910-6-4 1490 Siskiyou Shackleford Creek Comment
  UC165405  Madia elegans Geo. D. Butler 1909-8-17 950 Siskiyou along creek near Yreka Comment
  UC165406  Madia citriodora Geo. D. Butler 1910-5-19 1364 Siskiyou Yreka Comment
  UC165408  Crepis occidentalis Geo. D. Butler 1910-5-19 1365 Siskiyou Yreka Comment
  UC165410  Ericameria nauseosa var. oreophila Geo. D. Butler 1910-8-15 1839 Siskiyou Shasta Valley Comment
  UC165411  Senecio integerrimus var. exaltatus Geo. D. Butler 1910-5-15 1345 Siskiyou McAdams Creek Comment
  UC165413  Ancistrocarphus filagineus Geo. D. Butler 1910-4-27 1244 Siskiyou (dry trodden places) Oro Fino Comment
  UC165417  Berula erecta Geo. D. Butler 1910-8-13 1838 Siskiyou Oro Fino Comment
  UC165419  Lomatium dissectum var. multifidum Geo. D. Butler 1910-5-7 1303 Siskiyou hill near Yreka Comment
  UC165425  Lomatium macrocarpum Geo. D. Butler 1910-5-4 1275 Siskiyou hills near Yreka Comment
  UC165426  Lomatium macrocarpum Geo. D. Butler 1909-5-9 744 Siskiyou hills near Yreka Comment
  UC165428  Lomatium vaginatum Geo. D. Butler Apr 18 1909-Apr 30 1909 624 Siskiyou near Yreka Comment
  UC165435  Cirsium remotifolium var. odontolepis Geo. D. Butler 1910-7-9 1695 Siskiyou Shackleford Creek 1219 Comment
  UC165436  Cirsium cymosum var. cymosum Geo. D. Butler 1910-5-20 1368 Siskiyou Yreka Comment
  UC165438  Cirsium occidentale var. candidissimum Geo. D. Butler 1910-6-22 1449 Siskiyou near Yreka Comment
  UC165442  Eriophyllum lanatum var. lanceolatum Geo. D. Butler 1910-6-23 1602 Siskiyou Yreka Creek Comment
  UC165731  Fritillaria atropurpurea Geo. D. Butler 1910-5-1 1261 Siskiyou Humbug Mountain Comment
  UC165733  Triteleia hyacinthina Geo. D. Butler 1910-5-27 1415 Siskiyou wet meadow Shasta Valley Comment
  UC165737  Descurainia pinnata subsp. halictorum Geo. D. Butler 1909-6-12 895 Siskiyou McAdams Creek Comment
  UC165739  Drymocallis lactea var. austiniae Geo. D. Butler 1910-7-8 1658 Siskiyou Shackleford Creek 1371 Comment
  UC165741  Cercocarpus ledifolius var. ledifolius Geo. D. Butler 1910-5-10 1166 Siskiyou near Yreka Comment
  UC165743  Horkelia fusca subsp. parviflora Geo. D. Butler 1910-9-11 1868 Siskiyou Weed Comment
  UC165747  Ribes marshallii Geo. D. Butler 1908-5-4 257 Siskiyou Head of Shackleford Creek Comment
  UC165749  Drymocallis glandulosa var. glandulosa Geo. D. Butler 1910-5-30 1431 Siskiyou Humbug Creek Comment
  UC165757  Arabis subpinnatifida Geo. D. Butler 1910-4-16 1181 Siskiyou hills near Yreka Comment
  UC165759  Aruncus dioicus var. pubescens Geo. D. Butler 1908-8-3 280 Siskiyou canyon of Shackleford Creek Comment
  UC165760 Image available Amelanchier utahensis Geo. D. Butler 1909-5-2 712 Siskiyou near Yreka Comment
  UC165761  Prunus virginiana var. demissa Geo. D. Butler 1910-4-30 1248 Siskiyou Yreka Creek Comment
  UC165784  Agrostis Geo. D. Butler 1910-7-12 1748 Siskiyou Shackleford Creek 1219 Comment
  UC165788  Melica aristata Geo. D. Butler 1909-7-15 811 Siskiyou Russian Creek 1828 Comment
  UC165922  Ribes sanguineum Geo. D. Butler 1908-8-4 258 Siskiyou head Shackleford Creek Comment
  UC165924  Ribes lacustre Geo. D. Butler 1908-8-8 263 Siskiyou Marble Valley Comment
  UC165925  Ribes Geo. D. Butler 1910-7-8 1682 Siskiyou Shackleford Creek 1219 Comment
  UC165926  Mitella pentandra Geo. D. Butler 1908-8-8 219 Siskiyou Marble Valley Comment
  UC165928  Ribes aureum Geo. D. Butler 1910-4-19 1203 Siskiyou Yreka Creek Comment
  UC165935  Stellaria media Geo. D. Butler 1909-3-19 559 Siskiyou near Yreka Comment
  UC165936  Pseudostellaria jamesiana Geo. D. Butler 1909-6-13 966 Siskiyou Moffitt Creek Comment
  UC165938  Rorippa Geo. D. Butler 1909-5-29 783 Siskiyou near Yreka; near Yreka Comment
  UC165942  Anemone deltoidea Geo. D. Butler 1910-7-9 1713 Siskiyou Marble Mtn 1676 Comment
  UC165944  Arenaria congesta var. suffrutescens Geo. D. Butler 1908-8-3 51 Siskiyou Log Lake Comment
  UC165946  Ranunculus eschscholtzii Geo. D. Butler 1908-8-8 355 Siskiyou Marble Valley Comment
  UC165948  Delphinium nudicaule Geo. D. Butler 1910-5-7 1299 Siskiyou dry hills near Yreka Comment
  UC165952  Berberis aquifolium var. aquifolium Geo. D. Butler 1910-4-1 1807 Siskiyou Yreka Creek Comment
  UC165954  Thalictrum fendleri Geo. D. Butler 1908-8-9 359 Siskiyou near Shackelford divide; Wooly Creek Comment
  UC165955  Ranunculus eschscholtzii var. suksdorfii Geo. D. Butler 1908-8-5 349 Siskiyou summit above Cold Spring; Wooly Creek Comment
  UC165956  Ranunculus occidentalis Geo. D. Butler 1910-4-19 1199 Siskiyou gully near Yreka Comment
  UC165958  Arabis subpinnatifida Geo. D. Butler 1910-4-17 1194 Siskiyou near Yreka Comment
  UC165962  Lomatium nudicaule Geo. D. Butler 1910-5-19 1363 Siskiyou Yreka Comment
  UC165964  Acer macrophyllum Geo. D. Butler 1910-5-30 1434 Siskiyou Humbug Creek Comment
  UC165965  Acer macrophyllum Geo. D. Butler 1910-4-24 1236 Siskiyou Shackleford Creek Comment
  UC165966  Agoseris aurantiaca var. aurantiaca Geo. D. Butler 1908-8-8 303 Siskiyou head of, along trail Woody Creek, West Branch Comment
  UC165968  Antennaria dimorpha Geo. D. Butler 1910-3-24 1140 Siskiyou Shasta Rim Hills Comment
  UC165972  Madia exigua Geo. D. Butler 1910-6-6 1536 Siskiyou Quartz Valley Comment
  UC165974  Cleome platycarpa Geo. D. Butler 1910-5-11 1335 Siskiyou Shasta Valley Comment
  UC165975  Thysanocarpus curvipes Geo. D. Butler 1910-3-27 1147 Siskiyou dry hill near Yreka; near Yreka Comment
  UC165976  Sedum obtusatum subsp. boreale Geo. D. Butler 1908-8-9 139 Siskiyou summit above Cold Spring Woolly Creek; summit above Cold Spring Woolly Creek Comment
  UC165978  Thlaspi montanum var. montanum Geo. D. Butler 1908-8-5 129 Siskiyou summit above Cold Spring (Woolly Creek); summit above Cold Spring, Woolly Creek Comment
  UC165981  Thlaspi montanum var. montanum Geo. D. Butler 1908-6-27 119 Siskiyou Forest House Mountain Comment
  UC165983  Thlaspi montanum var. montanum Geo. D. Butler 1910-6-4 1503 Siskiyou Shackleford Creek Comment
  UC165987  Silene menziesii Geo. D. Butler 1910-6-1 1445 Siskiyou Yreka Creek Comment
  UC165989  Ranunculus hebecarpus Geo. D. Butler 1909-5-2 784 Siskiyou near Yreka Comment
  UC165990  Pseudostellaria jamesiana Geo. D. Butler 1910-6-4 1493 Siskiyou Shackleford Creek Comment
  UC165991  Boechera subpinnatifida Geo. D. Butler 1910-6-1 1446 Siskiyou Yreka Comment
  UC166021  Perideridia oregana Geo. D. Butler 1910-8-7 1822 Siskiyou Humbug Mountain 1219 Comment
  UC166047  Phoenicaulis cheiranthoides Geo. D. Butler 1910-5-7 1296 Siskiyou near Yreka Comment
  UC166049  Aquilegia formosa Geo. D. Butler 1909-6-23 902 Siskiyou Goosenest foothills Comment
  UC166050  Aquilegia formosa Geo. D. Butler 1908-8-9 352 Siskiyou s Marble Valley (hillside) 1828 Comment
  UC166053  Idahoa scapigera Geo. D. Butler 1909-2 571 Siskiyou around Yreka Comment
  UC166057  Arctostaphylos patula Geo. D. Butler 1909-3-28 586 Siskiyou Yreka hills Comment
  UC166059  Blepharipappus scaber Geo. D. Butler 1910-5-17 1355 Siskiyou Yreka Comment
  UC166061  Montia dichotoma Geo. D. Butler 1909-3-23 677 Siskiyou flats e of Oro Fino Comment
  UC166104  Lomatium piperi Geo. D. Butler 1910-2-25 1115 Siskiyou Yreka Comment
  UC166105  Lomatium piperi Geo. D. Butler Feb 14 1909-Feb 28 1909 578 Siskiyou near Yreka Comment
  UC166106  Osmorhiza occidentalis Geo. D. Butler 1910-7-7 1668 Siskiyou Shackleford Creek 1219 Comment
  UC166108  Arabis subpinnatifida Geo. D. Butler 1910-7-12 1763 Siskiyou Shackleford Creek Comment
  UC166111  Silene campanulata subsp. glandulosa Geo. D. Butler 1909-7-15 962 Siskiyou Highland Mine Comment
  UC166113  Ribes aureum Geo. D. Butler 1910-6-12 1559 Siskiyou Yreka Creek Comment
  UC166117  Cardamine nuttallii Geo. D. Butler 1909-3-22 566 Siskiyou Scott River <N?> <S?> Oro Fino; Scott River <?> of Oro Fino Comment
  UC166119  Saponaria officinalis Geo. D. Butler 1908-7-9 1059 Siskiyou near Yreka Comment
  UC166124  Arenaria congesta var. congesta Geo. D. Butler 1909-6-22 965 Siskiyou Goosenest foothills Comment
  UC166126  Silene douglasii Geo. D. Butler 1909-7-15 963 Siskiyou Highland Mine Comment
  UC166128  Ranunculus occidentalis Geo. D. Butler 1909-4-25 683 Siskiyou Quartz Valley Comment
  UC166132  Draba nemorosa Geo. D. Butler 1910-4-10 1162 Siskiyou near Yreka; near Yreka Comment
  UC166134  Lepidium densiflorum var. macrocarpum Geo. D. Butler 1910-6-27 1612 Siskiyou Yreka Creek Comment
  UC166136  Cardamine nuttallii Geo. D. Butler 1900-6-4 1487 Siskiyou Shackleford Creek Comment
  UC166138  Boechera sparsiflora Geo. D. Butler 1910-4-16 1178 Siskiyou Klamath hills Klamath Comment
  UC166142  Boechera acutina Geo. D. Butler 1910-7-5 1524 Siskiyou Log Lake Shackleford Creek Comment
  UC166144  Moehringia macrophylla Geo. D. Butler 1908-8-5 27 Siskiyou West Fork of Woolly Creek Comment
  UC166145  Stellaria nitens Geo. D. Butler 1909-3-16 581 Siskiyou near Yreka Comment
  UC166146  Delphinium nuttallianum Geo. D. Butler 1909-4-14 642 Siskiyou Humbug road Comment
  UC166148  Arabis holboellii Geo. D. Butler 1910-7-5 1505 Siskiyou Shackleford Creek Comment
  UC166154  Lactuca serriola Geo. D. Butler 1908-7-28 981 Siskiyou near Yreka (Garden) Comment
  UC166155  Symphyotrichum bracteolatum Geo. D. Butler 1908-8-29 289 Siskiyou near Oro Fino Comment
  UC166156  Artemisia dracunculus Geo. D. Butler 1910-9-16 1878 Siskiyou Yreka Flat Comment
  UC166158  Arnica spathulata Geo. D. Butler 1909-5-31 985 Siskiyou Humbug Mountain Comment
  UC166162  Symphyotrichum campestre Geo. D. Butler 1910-9-11 1870 Siskiyou Edgewood Comment
  UC166165  Garrya fremontii Geo. D. Butler 1910-3-10 1125 Siskiyou near Yreka Comment
  UC166166  Osmorhiza berteroi Geo. D. Butler 1910-6-6 1453 Siskiyou Quartz Valley Comment
  UC166168  Acer negundo var. interior Geo. D. Butler 1910-5-22 1384 Siskiyou Yreka Creek Comment
  UC166178  Arnica cordifolia Geo. D. Butler 1910-4-21 1216 Siskiyou Oro Fino Comment
  UC166181  Pyrola picta Geo. D. Butler 1910-6-17 1575 Siskiyou Humbug Mountain 1219 Comment
  UC166183  Crocidium multicaule Geo. D. Butler 1910-3-11 1122 Siskiyou Yreka Hills Comment
  UC166187  Claytonia parviflora subsp. parviflora Geo. D. Butler 1909-4-13 1550 Siskiyou near Yreka Comment
  UC166189  Fritillaria recurva Geo. D. Butler 1910-4-17 1191 Siskiyou near Yreka Comment
  UC166190  Solidago elongata Geo. D. Butler 1908-8-10 310 Siskiyou Henry Shackleford Creek Comment
  UC166193  Sidalcea oregana subsp. spicata Geo. D. Butler 1910-7-17 1728 Siskiyou Oro Fino Comment
  UC166197  Arctostaphylos viscida subsp. viscida Geo. D. Butler 1909-4-26 693 Siskiyou Oro Fino hills Comment
  UC166199  Swertia radiata Geo. D. Butler 1908-8-4 417 Siskiyou Head of Shackleford Creek Comment
  UC166200  Centaurium venustum Geo. D. Butler 1908-7-10 1020 Siskiyou near Yreka Comment
  UC166207  Boechera acutina Geo. D. Butler 1910-7-9 1719 Siskiyou Marble Mountain 1828 Comment
  UC166209  Acer negundo Geo. D. Butler 1910-6-30 1617 Siskiyou Yreka Creek Comment
  UC166215  Blepharipappus scaber Geo. D. Butler 1909-4-28 590 Siskiyou Cherry Creek Comment
  UC166216  Sisyrinchium idahoense Geo. D. Butler 1910-6-6 1556 Siskiyou Quartz Valley Comment
  UC166237  Helianthus cusickii Geo. D. Butler 1909-4-7 637 Siskiyou mountain side nw Yreka Comment
  UC166239  Helianthus bolanderi Geo. D. Butler 1908-8-27 337 Siskiyou near Oro Fino Comment
  UC166477  Poa wheeleri Geo. D. Butler 1910-5-10 1318 Siskiyou Goosenest Foothills 1676 Comment
  UC166479  Eragrostis mexicana subsp. virescens Geo. D. Butler 1909-10-3 869 Siskiyou near Yreka Comment
  UC166486  Phyllodoce empetriformis Geo. D. Butler 1910-7-8 1686 Siskiyou Shackleford Creek 1828 Comment
  UC166492  Amelanchier utahensis Geo. D. Butler 1908-5-30 493 Siskiyou Humbug Mountain Comment
  UC166502  Calamagrostis koelerioides Geo. D. Butler 1910-7-12 1746 Siskiyou Shackleford Creek 1371 Comment
  UC166552  Saxifraga californica Geo. D. Butler 1910-3-25 1138 Siskiyou Shasta River hills Shasta River Comment
  UC166554  Amelanchier utahensis Geo. D. Butler 1910-4-24 1238 Siskiyou Quartz Valley Comment
  UC166556  Lithophragma parviflorum Geo. D. Butler 1909-4-25 782 Siskiyou Quartz Valley Comment
  UC166558  Saxifraga ferruginea Geo. D. Butler 1908-8-9 24 Siskiyou Marble Valley Comment
  UC166562  Ribes viscosissimum Geo. D. Butler 1908-8-5 260 Siskiyou camp below Cold Spring; West Fork of Woolly Creek 1676 Comment
  UC166568  Antennaria argentea Geo. D. Butler 1909-5-31 756 Siskiyou Humbug Creek Comment
  UC166575  Eucephalus glabratus Geo. D. Butler 1908-8-7 295 Siskiyou Whiskey Camp Independence Creek Comment
  UC166576  Antennaria argentea Geo. D. Butler 1909-5-9 700 Siskiyou (North Lennox St.) Yreka Comment
  UC166578  Symphyotrichum spathulatum Geo. D. Butler 1908-8-10 294 Siskiyou near Bottoms' Camp (Shackelford Creek); Shackelford Creek Comment
  UC166583  Bidens cernua Geo. D. Butler 1908-8-28 346 Siskiyou near Oro Fino Comment
  UC166587  Crepis intermedia Geo. D. Butler 1910-6-26 1607 Siskiyou near Yreka Comment
  UC166589  Arnica discoidea Geo. D. Butler 1910-6-4 1492 Siskiyou Shackleford Creek Comment
  UC166590  Eurybia radulina Geo. D. Butler 1910-7-20 1729 Siskiyou Goosenest foothills 1524 Comment
  UC166591  Symphyotrichum bracteolatum Geo. D. Butler 1910-8-13 1829 Siskiyou Quartz Valley Comment
  UC166597  Achyrachaena mollis Geo. D. Butler 1910-5-8 1312 Siskiyou drylands near Yreka Comment
  UC166599  Pyrrocoma racemosa var. paniculata Geo. D. Butler 1910-8-21 1843 Siskiyou Shasta Valley Comment
  UC166600  Ericameria bloomeri Geo. D. Butler 1910-8-7 1823 Siskiyou Humbug Mountain 1219 Comment
  UC166601  Pyrrocoma racemosa var. paniculata Geo. D. Butler 1910-8-21 1821 Siskiyou Shasta Valley Comment
  UC166603  Cornus glabrata Geo. D. Butler 1909-9-26 974 Siskiyou along creek near Yreka Comment
  UC166607  Erysimum capitatum Geo. D. Butler 1910-5-4 1273 Siskiyou dry hill near Yreka Comment
  UC166609  Draba verna Geo. D. Butler 1909-4-6 549 Siskiyou near Yreka; near Yreka Comment
  UC166612  Ribes roezlii var. cruentum Geo. D. Butler 1909-5-31 780 Siskiyou Humbug Creek Comment
  UC166614  Sedum spathulifolium Geo. D. Butler 1908-8-21 498 Siskiyou Etna Creek Comment
  UC166616  Prunus emarginata Geo. D. Butler 1909-5-2 711 Siskiyou Humbug Divide Comment
  UC166618  Geum macrophyllum Geo. D. Butler 1910-6-5 1506 Siskiyou Shackleford Creek Comment
  UC166620  Fragaria vesca Geo. D. Butler 1908-6-27 496 Siskiyou Forest House Mountain Comment
  UC167206  Melica fugax Geo. D. Butler 1909-5-26 824 Siskiyou near Yreka Comment
  UC167210  Elymus multisetus Geo. D. Butler 1909-5-25 823 Siskiyou near Yreka Comment
  UC168768  Saxifraga californica Geo. D. Butler 1909-4-25 781 Siskiyou Quartz Valley Comment
  UC170342  Acer negundo Geo. D. Butler 1908-7-11 1030 Siskiyou Yreka Comment
  UC173901  Lupinus adsurgens Geo. D. Butler 1909-5-8 709 Siskiyou Shasta Valley Comment
  UC174047  Penstemon newberryi var. berryi Geo. D. Butler 1910-7-7 1654 Siskiyou Shackleford Creek Comment
  UC175503  Scutellaria antirrhinoides Geo. D. Butler 1910-5-30 1430 Siskiyou Humbug Creek Comment
  UC183884  Cyperus erythrorhizos Geo. D. Butler 1909-9-5 868 Siskiyou along creek near Yreka Comment
  UC183885  Cyperus squarrosus Geo. D. Butler 1909-9-12 867 Siskiyou Oro Fino Comment
  UC184011  Eleocharis macrostachya Geo. D. Butler 1910-5-26 1410 Siskiyou Yreka Comment
  UC184026  Eleocharis obtusa Geo. D. Butler 1908-8-28 7 Siskiyou Oro Fino Comment
  UC184170  Scirpus acutus var. occidentalis Geo. D. Butler 1909-10-10 1114 Siskiyou swampy place 1 mi n Yreka; n of Yreka Comment
  UC184357  Eleocharis bella Geo. D. Butler 1910-7-12 1743 Siskiyou Shackleford Creek 1219 Comment
  UC185014  Scirpus lineatus Geo. D. Butler 1909-5-23 857 Siskiyou near Yreka (dry hill); near Yreka Comment
  UC185190  Cystopteris fragilis Geo. D. Butler 1910-7-9 1694 Siskiyou Shackleford Creek 1219 Comment
  UC185191  Athyrium distentifolium var. americanum Geo. D. Butler 1910-7-10 1738 Siskiyou Upper Campbell Lake 1676 Comment
  UC185199  Polystichum munitum Geo. D. Butler 1908-8-24 245 Siskiyou Eldredge's Canal; Russian Creek Comment
  UC185239  Equisetum telmateia subsp. braunii Geo. D. Butler 1909-4-11 881 Siskiyou Shasta Springs Comment
  UC185241  Polystichum scopulinum Geo. D. Butler 1910-7-12 1756 Siskiyou Shackleford Creek 1371 Comment
  UC185243  Athyrium filix-femina var. cyclosorum Geo. D. Butler 1910-7-8 1675 Siskiyou Shackleford Creek 1219 Comment
  UC194549  Carex vesicaria Geo. D. Butler 1910-7-8 1666 Siskiyou Log Lake Shackleford Creek 1219 Comment
  UC194550  Carex lenticularis var. lipocarpa Geo. D. Butler 1910-7-8 1665 Siskiyou Log Lake Shackleford Creek 121 Comment
  UC194551  Carex nudata Geo. D. Butler 1910-7-6 1646 Siskiyou Shackleford Creek 914 Comment
  UC195510  Carex feta Geo. D. Butler 1910-6-6 1460 Siskiyou Quartz Valley Comment
  UC195511  Carex subfusca Geo. D. Butler 1910-6-5 1476 Siskiyou Shackleford Creek Comment
  UC195513  Carex feta Geo. D. Butler 1910-7-15 1785 Siskiyou Oro Fino Comment
  UC195517  Carex pachystachya Geo. D. Butler 1909-6-13 806 Siskiyou Oro Fino Comment
  UC195519  Carex athrostachya Geo. D. Butler 1909-6-22 854 Siskiyou Goosenest foothills Comment
  UC195522  Carex praegracilis Geo. D. Butler 1910-4-19 1202 Siskiyou near Yreka Comment
  UC196157  Carex densa Geo. D. Butler 1909-7-10 809 Siskiyou along creek below Yreka Comment
  UC196159  Carex nebrascensis Geo. D. Butler 1909-6-13 858 Siskiyou Oro Fino Comment
  UC196934  Lolium multiflorum Geo. D. Butler 1908-6-25 482 Siskiyou along creek near Yreka Comment
  UC196935  Lolium multiflorum Geo. D. Butler 1909-9-5 864 Siskiyou along creek near Yreka Comment
  UC196936  Phleum pratense Geo. D. Butler 1908-6-25 1094 Siskiyou along creek near Yreka Comment
  UC196944  Poa secunda subsp. secunda Geo. D. Butler 1910-5-6 1294 Siskiyou hill near Yreka Comment
  UC196945  Elymus multisetus Geo. D. Butler 1910-5-26 1424 Siskiyou Yreka Comment
  UC196946  Polypogon monspeliensis Geo. D. Butler 1908-6-27 471 Siskiyou near Yreka (along creek); near Yreka Comment
  UC196948  Setaria viridis Geo. D. Butler 1909-10-10 1091 Siskiyou Yreka, <Dooryand> Comment
  UC196952  Trisetum canescens Geo. D. Butler 1910-7-8 1661 Siskiyou Shackleford Creek Comment
  UC196954  Panicum capillare Geo. D. Butler 1910-8-13 1833 Siskiyou Quartz Valley Comment
  UC196955  Lolium multiflorum Geo. D. Butler 1909-6-7 828 Siskiyou along creek near Yreka Comment
  UC196956  Poa secunda subsp. secunda Geo. D. Butler 1910-4-19 1200 Siskiyou Yreka Comment
  UC196958  Poa secunda subsp. secunda Geo. D. Butler 1909-5-22 821 Siskiyou ditch bank near Yreka Yreka Comment
  UC197104  Hordeum brachyantherum subsp. brachyantherum Geo. D. Butler 1910-6-15 1564 Siskiyou Yreka Creek Comment
  UC197106  Echinochloa crus-galli Geo. D. Butler 1909-9-5 865 Siskiyou Yreka; Gardens Comment
  UC197108  Elymus glaucus subsp. jepsonii Geo. D. Butler 1908-7-20 466 Siskiyou Humbug Creek Comment
  UC197110  Festuca pratensis Geo. D. Butler 1908-7-1 473 Siskiyou near Yreka Comment
  UC197111  Hordeum murinum subsp. leporinum Geo. D. Butler 1908-6-25 487 Siskiyou near Yreka Comment
  UC197113  Hordeum marinum subsp. gussoneanum Geo. D. Butler 1908-6-25 470 Siskiyou near Yreka Comment
  UC197117  Elymus elymoides subsp. elymoides Geo. D. Butler 1910-7-3 1632 Siskiyou Goosenest foothills 1219 Comment
  UC197187  Elymus glaucus Geo. D. Butler 1909-6-13 834 Siskiyou Moffitt Creek Moffitt Creek Comment
  UC197189  Melica subulata Geo. D. Butler 1910-7-12 1751 Siskiyou Shackleford Creek 1219 Comment
  UC197190  Leymus triticoides Geo. D. Butler 1910-6-13 1562 Siskiyou Yreka Creek Comment
  UC197191  Eragrostis pilosa var. pilosa Geo. D. Butler 1910-8-28 1857 Siskiyou Oro Fino Comment
  UC197193  Melica fugax Geo. D. Butler 1910-4-19 1196 Siskiyou Yreka Comment
  UC197482  Leymus triticoides Geo. D. Butler 1910-6-25 1603 Siskiyou Yreka Comment
  UC197495  Glyceria elata Geo. D. Butler 1910-7-14 1780 Siskiyou Shackleford Creek Comment
  UC199653  Echinochloa crus-galli Geo. D. Butler 1908-8-28 490 Siskiyou near Oro Fino (Wright & Fletcher's Ranch); Wright & Fletcher's Ranch Comment
  UC201703  Potamogeton illinoensis Geo. D. Butler 1916-8-21 1853 Siskiyou Shasta River Comment
  UC202645  Calocedrus decurrens Geo. D. Butler 1910-1-15 1109 Siskiyou Forest House Mountain Comment
  UC203918  Elymus trachycaulus Geo. D. Butler 1909-6-27 847 Siskiyou roadside near Yreka Comment
  UC203920  Deschampsia danthonioides Geo. D. Butler 1910-4-22 1218 Siskiyou Oro Fino Comment
  UC203921  Panicum capillare Geo. D. Butler 1904-9-26 871 Siskiyou along creek near Yreka; near Yreka Comment
  UC204229  Zannichellia palustris Geo. D. Butler 1910-8-21 1851 Siskiyou in Shasta R. Shasta R. Comment
  UC204738  Bromus carinatus var. carinatus Geo. D. Butler 1910-7-3 1622 Siskiyou Goosenest Foothills 1219 Comment
  UC204764  Leymus triticoides Geo. D. Butler 1901-6-25 1603 Siskiyou Yreka Comment
  UC204765  Agrostis alba Geo. D. Butler 1910-7-17 1727 Siskiyou creek bank Oro Fino Comment
  UC204766  Agrostis thurberiana Geo. D. Butler 1910-7-13 1767 Siskiyou Shackleford Creek 1219 Comment
  UC204768  Avena sativa Geo. D. Butler 1908-6-25 1093 Siskiyou old fields near Yreka Comment
  UC204774  Vulpia myuros var. hirsuta Geo. D. Butler 1909-5-22 820 Siskiyou near Yreka Comment
  UC204778  Bromus hordeaceus Geo. D. Butler 1909-5-22 818 Siskiyou near Yreka Comment
  UC204781  Deschampsia danthonioides Geo. D. Butler 1908-6-25 477 Siskiyou along creek near Yreka (Butler's Ranch); Butler's Ranch Comment
  UC204799  Deschampsia cespitosa subsp. cespitosa Geo. D. Butler 1910-7-7 1652 Siskiyou Shackleford Creek 914 Comment
  UC204802  Bromus racemosus Geo. D. Butler 1910-5-20 1370 Siskiyou near Yreka Comment
  UC205784  Phlox speciosa subsp. occidentalis Geo. D. Butler 1910-4-15 1175 Siskiyou Yreka hills Yreka Comment
  UC207707  Alopecurus aequalis Geo. D. Butler 1908-10-16 546 Siskiyou Oro Fino Creek Comment
  UC357193  Allium bolanderi var. bolanderi Geo. D. Butler 1908-6-29 113 Siskiyou near Oro Fino Comment
  UC371151  Equisetum telmateia subsp. braunii G. D. Butler 1909-4-11 881 Siskiyou Shasta Springs Comment
  UC371153  Athyrium filix-femina var. cyclosorum G. D. Butler 1908-8-4 244 Siskiyou Wooly Creek Cold Spring Camp Comment
  UC371157  Aspidotis densa G. D. Butler 1908-8-4 239 Siskiyou head of Shackleford Creek 1676 Comment
  UC371159  Polystichum lemmonii G. D. Butler 1908-8-8 241 Siskiyou Wooly Creek 1676 Comment
  UC371160  Adiantum aleuticum G. D. Butler 1908-8-8 242 Siskiyou Wooly Creek 1676 Comment
  UC371167  Isoetes bolanderi G. D. Butler 1908-8-4 255 Siskiyou head of Shackelford Creek 1524 Comment
  UC371169  Equisetum hyemale subsp. affine G. D. Butler 1909-4-11 878 Siskiyou Shasta Retreat Comment
  UC371170  Equisetum laevigatum G. D. Butler 1909-5-22 879 Siskiyou Yreka Comment
  UC371171  Equisetum laevigatum G. D. Butler 1909-6-20 880 Siskiyou Yreka Comment
  UC372675  Lathyrus brownii Geo. D. Butler 1910-5-15 1346 Siskiyou Greenhorn Mountain 1066 Comment
  UC3735338  Silene dichotoma Geo. D. Butler 1909-8-17 961 Siskiyou near Yreka; near Yreka Comment
  UC375149  Polygonum phytolaccifolium Geo. D. Butler 1908-8-4 182 Siskiyou Shackleford Creek; head Comment
  UC375150  Polygonum lapathifolium Geo. D. Butler 1908-7-16 196 Siskiyou along creek near Yreka Comment
  UC375151  Polygonum douglasii subsp. douglasii Geo. D. Butler 1908-8-8 186 Siskiyou West Fork of Woolly Creek; head Comment
  UC375153  Polygonum douglasii subsp. spergulariiforme Geo. D. Butler 1909-5-25 719 Siskiyou hill near Yreka Comment
  UC375188  Brodiaea elegans subsp. elegans Geo. D. Butler 1908-6-28 Siskiyou flats Oro Fino Comment
  UC375194  Allium bolanderi Geo. D. Butler 1909-3-21 663 Siskiyou dry hills near Oro Fino Comment
  UC375195  Allium validum Geo. D. Butler 1908-8-3 112 Siskiyou canyon below Log Lake Shackleford Creek Comment
  UC375196  Allium siskiyouense Geo. D. Butler 1909-5-3 791 Siskiyou hill near Yreka Comment
  UC375198  Allium acuminatum Geo. D. Butler 1910-5-17 1357 Siskiyou Yreka hills Comment
  UC375202  Disporum hookeri Geo. D. Butler 1908-8-24 93 Siskiyou Eldredge's Corral, Russian Creek Russian Creek; Eldredge's Corral, Russian Creek Comment
  UC375204  Disporum hookeri Geo. D. Butler 1909-4-27 690 Siskiyou Quartz Valley Comment
  UC375205  Fritillaria affinis Geo. D. Butler 1910-3-15 1348 Siskiyou Greenhorn Mountain Comment
  UC375206  Fritillaria recurva Geo. D. Butler 1909-4-14 596 Siskiyou Humbug Road Comment
  UC375208  Hastingsia alba Geo. D. Butler 1910-6-5 1518 Siskiyou Shackleford Creek Comment
  UC375210  Smilax californica Geo. D. Butler 1908-7-7 147 Siskiyou along creek near Yreka Comment
  UC375211  Smilacina racemosa Geo. D. Butler 1908-7-19 1088 Siskiyou Humbug Creek Comment
  UC375213  Sisyrinchium idahoense var. idahoense Geo. D. Butler 1908-6-29 532 Siskiyou Cherry Creek Comment
  UC375217  Pterospora andromedea Geo. D. Butler 1908-7-20 35 Siskiyou Long Gulch; head, near Yreka Comment
  UC375219  Piperia leptopetala Geo. D. Butler 1908-6-28 Siskiyou near Oro Fino Comment
  UC375222  Salix exigua var. hindsiana Geo. D. Butler 1909-9-20 1082 Siskiyou along creek near Yreka Comment
  UC375224  Salix scouleriana Geo. D. Butler 1909-4-11 1079 Siskiyou Shasta Retreat Comment
  UC375225  Salix lasiolepis Geo. D. Butler 1909-3-13 1081 Siskiyou along creek near Yreka (Butler's Ranch, just below junction of Hamburg Gulch) Comment
  UC375226  Salix lasiolepis Geo. D. Butler 1909-3-14 1080 Siskiyou near Yreka (e end Lamb and Sheldon P.M.); Butler's Ranch Comment
  UC375228  Salix lasiolepis Geo. D. Butler 1910-3-21 1135 Siskiyou Yreka Creek Comment
  UC375232  Salix lasiolepis Geo. D. Butler 1910-6-1 1444 Siskiyou Yreka Creek Comment
  UC375234  Salix scouleriana Geo. D. Butler 1909-9-20 1104 Siskiyou along creek near Yreka Comment
  UC375235  Salix lasiandra subsp. lasiandra Geo. D. Butler 1908-7-9 523 Siskiyou along creek near Yreka Comment
  UC375236  Salix eastwoodiae Geo. D. Butler 1908-8-7 152 Siskiyou bank of lake at head of W. Fork Woody Creek Comment
  UC375238  Salix lasiolepis Geo. D. Butler 1908-7-19 153 Siskiyou head of gulch near Yreka; Long Gulch Comment
  UC375242  Populus trichocarpa Geo. D. Butler 1909-9-26 972 Siskiyou along creek near Yreka; along creek near Yreka Comment
  UC375244  Alnus rhombifolia Geo. D. Butler 1908-7-4 10 Siskiyou Shasta River Comment
  UC375248  Quercus garryana Geo. D. Butler 1908-7-4 492 Siskiyou Shasta Rim Comment
  UC375252  Quercus chrysolepis Geo. D. Butler 1908-11-1 548 Siskiyou Kidder Creek Comment
  UC375254  Arceuthobium campylopodum Geo. D. Butler 1908-8-4 270 Siskiyou Shackleford Creek Comment
  UC375256  Phoradendron Geo. D. Butler 1908-8-16 275 Siskiyou hills near Yreka Comment
  UC375258  Urtica dioica subsp. holosericea Geo. D. Butler 1908-7-11 528 Siskiyou near Yreka Comment
  UC375264  Stellaria nitens Geo. D. Butler 1909-4-25 618 Siskiyou Quartz Valley Comment
  UC375265  Clematis ligusticifolia Geo. D. Butler 1908-9-5 526 Siskiyou along creek near Yreka Comment
  UC375266  Clematis ligusticifolia Geo. D. Butler 1908-7-30 526 Siskiyou along creek near Yreka Comment
  UC375268  Delphinium glaucum Geo. D. Butler 1908-8-6 353 Siskiyou Whiskey Camp Independence Creek Comment
  UC375272  Potentilla flabellifolia Geo. D. Butler 1908-8-8 357 Siskiyou Marble Valley Comment
  UC375274  Ranunculus flammula Geo. D. Butler 1908-8-3 350 Siskiyou Shackleford Creek Long Lake Comment
  UC375275  Ranunculus flammula Geo. D. Butler 1908-8-10 356 Siskiyou waterhole above Log Lake (Shackleford Creek); Shackleford Creek 1524 Comment
  UC375276  Ranunculus occidentalis Geo. D. Butler 1909-3-14 567 Siskiyou near Yreka Comment
  UC375278  Eschscholzia californica Geo. D. Butler 1908-6-23 1063 Siskiyou near Yreka Comment
  UC375280  Boechera breweri Geo. D. Butler 1910-3-5 1118 Siskiyou Shasta Rim Comment
  UC375281  Boechera sparsiflora Geo. D. Butler 1909-5-8 723 Siskiyou near Yreka; ; Siskiyou Co. Comment
  UC375283  Arabis subpinnatifida Geo. D. Butler 1909-4-24 685 Siskiyou Greenhorn road Comment
  UC375287  Barbarea orthoceras Geo. D. Butler 1910-7-7 1659 Siskiyou Shackelford Creek 1219 Comment
  UC375289  Brassica nigra Geo. D. Butler 1909-6-23 1051 Siskiyou Fields near Yreka. Comment
  UC375291  Brassica rapa Geo. D. Butler 1908-6-20 1053 Siskiyou yards around Yreka Yreka Comment
  UC375293  Camelina microcarpa Geo. D. Butler 1909-4-20 622 Siskiyou Fields near Yreka Comment
  UC375297  Erysimum capitatum Geo. D. Butler 1908-6-27 41 Siskiyou Forest Home Mountain Comment
  UC375299  Isatis tinctoria Geo. D. Butler 1909-6-13 804 Siskiyou near Fort Jones Comment
  UC375300  Lepidium densiflorum var. macrocarpum Geo. D. Butler 1909-7-14 130 Siskiyou near Yreka Comment
  UC375301  Lepidium densiflorum var. macrocarpum Geo. D. Butler 1909-7-14 130 Siskiyou near Yreka Comment
  UC375303  Lotus denticulatus Geo. D. Butler 1909-6-24 912 Siskiyou near Yreka Comment
  UC375307  Eriogonum luteolum var. luteolum Geo. D. Butler 1908-8-30 199 Siskiyou near Fort Jones Comment
  UC375309  Eriogonum elatum Geo. D. Butler 1908-8-6 202 Siskiyou Independence Creek Comment
  UC375312  Eriogonum nudum var. oblongifolium Geo. D. Butler 1908-7-28 212 Siskiyou near Yreka Comment
  UC375314  Eriogonum elatum Geo. D. Butler 1908-7-5 516 Siskiyou dry land near Yreka Comment
  UC375323  Polygonum douglasii subsp. spergulariiforme Geo. D. Butler 1909-8-6 184 Siskiyou summit s Marble Valley Comment
  UC375327  Rumex crispus Geo. D. Butler 1908-6-25 513 Siskiyou near Yreka Comment
  UC375330  Lewisia rediviva Geo. D. Butler 1909-4-30 773 Siskiyou near Yreka (<Herzog?> hill) Comment
  UC375331  Montia linearis Geo. D. Butler 1909-3-14 680 Siskiyou near Yreka Comment
  UC375333  Montia parvifolia Geo. D. Butler 1910-6-4 1488 Siskiyou Shackleford Creek 1066 Comment
  UC375337  Cerastium glomeratum Geo. D. Butler 1909-4-14 636 Siskiyou fields near Yreka Comment
  UC375339  Silene menziesii Geo. D. Butler 1908-6-25 103 Siskiyou along creek near Yreka; near Yreka Comment
  UC375340  Silene menziesii Geo. D. Butler 1909-6-10 967 Siskiyou near Yreka; near Yreka Comment
  UC375341  Stellaria media Geo. D. Butler 1908-7-10 539 Siskiyou Yreka Comment
  UC375343  Aconitum columbianum Geo. D. Butler 1908-8-10 364 Siskiyou Shackleford Creek Comment
  UC375349  Thysanocarpus curvipes Geo. D. Butler 1909-4-4 572 Siskiyou dry land near Yreka; near Yreka Comment
  UC375350  Thysanocarpus radians Geo. D. Butler 1909-4-4 550 Siskiyou around Yreka; around Yreka Comment
  UC375351  Cleome platycarpa Geo. D. Butler 1909-6-6 899 Siskiyou near Montague; Shasta Valley Comment
  UC375353  Ribes roezlii Geo. D. Butler 1908-7-19 269 Siskiyou Humbug Mountain Comment
  UC375357  Ribes velutinum Geo. D. Butler 1909-3-28 576 Siskiyou near Yreka Comment
  UC375359  Ribes sanguineum Geo. D. Butler 1908-8-10 262 Siskiyou Shackleford Creek Comment
  UC375360  Ribes sanguineum Geo. D. Butler 1910-5-1 1265 Siskiyou Humbug Mountain Comment
  UC375361  Saxifraga oregana Geo. D. Butler 1909-6-22 898 Siskiyou Goosenest foothills Comment
  UC375363  Lithophragma glabrum Geo. D. Butler 1909-3-14 558 Siskiyou near Yreka; near Yreka Comment
  UC375367  Ceanothus prostratus Geo. D. Butler 1908-8-2 410 Siskiyou Quartz Valley Comment
  UC375369  Ceanothus cuneatus var. cuneatus Geo. D. Butler 1909-5-29 770 Siskiyou near Yreka Comment
  UC375373  Amelanchier utahensis Geo. D. Butler 1908-7-12 493 Siskiyou Humbug Mountain Comment
  UC375377  Cercocarpus betuloides var. macrourus Geo. D. Butler 1908-7-4 286 Siskiyou Shasta River, near the mouth Shasta River Comment
  UC375379  Fragaria virginiana subsp. platypetala Geo. D. Butler 1908-8-10 278 Siskiyou Shackleford Creek Log Lake Meadows (edge of Log Lake Meadows) Comment
  UC375382  Holodiscus discolor Geo. D. Butler 1908-7-12 1100 Siskiyou Humbug Mountain Comment
  UC375385  Geum macrophyllum Geo. D. Butler 1910-6-19 351 Siskiyou Goosenest Foothills 1524 Comment
  UC375386  Purshia tridentata var. tridentata Geo. D. Butler 1908-7-4 285 Siskiyou near Shasta River (Yreka Creek); Yreka Creek Comment
  UC375388  Astragalus californicus Geo. D. Butler 1908-6-29 393 Siskiyou Cherry Creek Comment
  UC375392  Rubus glaucifolius Geo. D. Butler 1908-7-12 1042 Siskiyou Humbug Mountain Comment
  UC375394  Rosa californica Geo. D. Butler 1908-9-6 1045 Siskiyou dry land near Yreka Comment
  UC375395  Rosa californica Geo. D. Butler 1908-6-20 1044 Siskiyou near Yreka Comment
  UC375398  Lathyrus nevadensis var. nevadensis Geo. D. Butler 1908-8-10 398 Siskiyou Shackleford Creek Comment
  UC375402  Lotus crassifolius var. crassifolius Geo. D. Butler 1909-5-31 775 Siskiyou Humbug Creek Comment
  UC375404  Lotus humistratus Geo. D. Butler 1909-6-23 911 Siskiyou Goosenest foothills Goosenest Comment
  UC375406  Melilotus indicus Geo. D. Butler 1908-6-24 1038 Siskiyou along creek near Yreka Comment
  UC375408  Robinia pseudoacacia Geo. D. Butler 1908-7-20 1041 Siskiyou near Yreka Comment
  UC375410  Trifolium cyathiferum Geo. D. Butler 1908-8-3 386 Siskiyou Shackleford Creek Log Lake Comment
  UC375413  Trifolium eriocephalum var. eriocephalum Geo. D. Butler 1909-6-13 978 Siskiyou Moffit Creek Comment
  UC375419  Vicia americana var. americana Geo. D. Butler 1908-8-4 401 Siskiyou Head of Shackleford Creek Comment
  UC375422  Erodium cicutarium Geo. D. Butler 1908-6-24 1032 Siskiyou Yreka Comment
  UC375458  Euphorbia crenulata Geo. D. Butler 1908-7-4 67 Siskiyou near mouth of Shasta River Comment
  UC375493  Nuphar lutea subsp. polysepala Geo. D. Butler 1908-8-3 525 Siskiyou Log Lake, Shackleford Creek Shackleford Creek; Log Lake, Shackleford Creek Comment
  UC397125  Carex feta Geo. D. Butler 1910-6-6 1460 Siskiyou Quartz Valley Comment
  UC399180  Equisetum hyemale subsp. affine Geo. D. Butler 1909-6-22 877 Siskiyou Goosenest foothills Comment
  UC399181  Equisetum hyemale subsp. affine Geo. D. Butler 1908-8-2 251 Siskiyou Shackleford Creek Comment
  UC399496  Aspidotis densa Geo. D. Butler 1910-6-4 1494 Siskiyou Shackleford Creek Comment
  UC400938  Isoetes bolanderi Geo. D. Butler 1908-8-3 256 A Siskiyou Log Lake, Shackleford Creek Log Lake Comment
  UC401304  Pseudotsuga menziesii var. menziesii Geo. D. Butler 1909-4-25 1096 Siskiyou Quartz Valley Comment
  UC401376  Juniperus occidentalis Geo. D. Butler 1909-3-6 580 Siskiyou dry hill near Yreka Comment
  UC401378  Juniperus occidentalis Geo. D. Butler 1908-7-1 1105 Siskiyou dry hills near Yreka Comment
  UC401397  Pinus lambertiana Geo. D. Butler 1908-7-12 517 Siskiyou Humbug Mountain Comment
  UC401400  Pinus monticola Geo. D. Butler 1908-8-5 521 Siskiyou Cold Springs, Woolly Creek, Cold Springs Comment
Read comments Nov 25 2011
  UC401403  Pinus contorta subsp. murrayana Geo. D. Butler 1908-8-3 519 Siskiyou Log Lake Shackleford Creek, Log Lake Comment
  UC401412  Pinus ponderosa Geo. D. Butler 1910-4-24 1237 Siskiyou Quartz Valley Comment
  UC466703  Geum triflorum Geo. D. Butler 1910-6-19 1578 Siskiyou Goosenest Foothills 1524 Comment
  UC495521  Carex multicaulis Geo. D. Butler 1909-7-15 853 Siskiyou Highland Mine Comment
  UC630693  Trifolium willdenovii Geo. D. Butler 1910-5-8 1313 Siskiyou near Yreka Comment
  UCD23603  Poa secunda subsp. secunda Geo. D. Butler 1910-4-30 1250 Siskiyou Yreka. Comment
  UCD57241  Calamagrostis koelerioides Geo. D. Butler 1910-7-7 1651 Siskiyou Shackleford Creek. Comment
  UCD57332  Calamagrostis koelerioides Geo. D. Butler 1910-7-7 1651 Siskiyou Shackleford Creek. Comment
  UCD58801  Bromus hordeaceus Geo. D. Butler 1910-5-4 1276 Siskiyou Near Yreka. Comment
  UCD64247  Leymus cinereus Geo. D. Butler 1908-6-25 483 Siskiyou Near Yreka. Comment
  UCD65622  Leymus triticoides Geo. D. Butler 1908-7-3 472 Siskiyou Dry banks near Yreka. Comment
  UCD66368  Festuca rubra Geo. D. Butler 1909-6-13 829 Siskiyou Moffitt Creek. Comment
  UCD85810  Hordeum marinum subsp. gussoneanum Geo. D. Butler 1909-5-21 822 Siskiyou Along road near Yreka. Comment
  UCD90281  Poa bolanderi Geo. D. Butler 1910-7-12 1750 Siskiyou Shackleford Creek. 1219 Comment
  UCD90718  Poa secunda subsp. secunda Geo. D. Butler 1910-4-30 1249 Siskiyou Yreka. Comment
  UCD90837  Poa compressa Geo. D. Butler 1909-6-30 845 Siskiyou Longmont (?). Comment
  UCD93490  Trisetum canescens Geo. D. Butler 1910-7-12 1753 Siskiyou Shackleford Creek. Comment
  CAS-BOT-BC106545  Balsamorhiza deltoidea Geo. D. Butler 1909-5-1 702 Siskiyou Shasta River Hills Comment
  CAS-BOT-BC143954  Horkelia daucifolia Geo. D. Butler 1909-4-27 603 Siskiyou Quartz Valley divide Comment
  CAS-BOT-BC153457  Diplacus layneae Geo. D. Butler 1910-6-19 1585 Siskiyou Goosenest foothills 1524 Comment
  CAS-BOT-BC15390  Agoseris grandiflora var. grandiflora George Dexter Butler 1910-6-10 1555 Siskiyou Near Yreka Comment
  CAS-BOT-BC15391  Agoseris grandiflora var. grandiflora George Dexter Butler 1910-5-19 1367 Siskiyou Near Yreka Comment
  CAS-BOT-BC15486  Agoseris X dasycarpa George Dexter Butler 1910-6-19 1589 Siskiyou Goosenest Foothills 1524 Comment
  CAS-BOT-BC16052  Boechera breweri subsp. shastaensis George Dexter Butler 1910-5-21 1379 Siskiyou Klamath River. Comment
  CAS-BOT-BC163458  Clarkia purpurea subsp. quadrivulnera Geo. D. Butler 1909-5-14 747 Siskiyou Klamath River Comment
  CAS-BOT-BC164979  Clarkia rhomboidea Geo. D. Butler 1910-5-30 1436 Siskiyou Dry land near Hawkinsville Comment
  CAS-BOT-BC168874  Ribes inerme var. klamathense Geo. D. Butler 1910-4-9 1160 Siskiyou Ditch bank Yreka Comment
  CAS-BOT-BC16890  Boechera George Dexter Butler 1908-8-4 125 Siskiyou Head of Shackleford Creek. Comment
  CAS-BOT-BC181184  Silene campanulata subsp. glandulosa Geo. D. Butler 1909-5-31 772 Siskiyou Humbug Road Comment
  CAS-BOT-BC185590  Bromus tectorum Geo. D. Butler 1909-8-16 860 Siskiyou Along creek near Yreka. Comment
  CAS-BOT-BC200584  Garrya buxifolia Geo. D. Butler 40 Siskiyou On West Fork of Woolly Creek 1524 Comment
  CAS-BOT-BC200849  Astragalus utahensis Geo. D. Butler 1910-5-5 1283 Siskiyou Humbug Mountain Comment
  CAS-BOT-BC202863  Paxistima myrsinites Geo. D. Butler 1910-4-22 1219 Siskiyou Kidder Creek Comment
  CAS-BOT-BC228036  Plagiobothrys Geo. D. Butler 1909-4-13 654 Siskiyou Near [Yreka?] Comment
  CAS-BOT-BC228038  Plagiobothrys Geo. D. Butler 1909-5-23 732 Siskiyou Near [Yreka?] Comment
  CAS-BOT-BC229607  Mirabilis greenei Geo. D. Butler 1910-5-11 1334 Siskiyou Shasta Valley Comment
  CAS-BOT-BC243923  Lonicera involucrata var. involucrata Geo. D. Butler 1910-7-9 1700 Siskiyou Margin of Shackleford Creek 1219 Comment
  CAS-BOT-BC252479  Castilleja miniata Geo. D. Butler 1910-7-9 1692 Siskiyou Shackleford Creek. Flora of Siskiyou Co. Comment
  CAS-BOT-BC253765  Panicum capillare Geo. D. Butler 1909-9-26 871 Siskiyou Along creek near [illegible] Comment
  CAS-BOT-BC25874  Boechera subpinnatifida George Dexter Butler 1909-4-8 587 Siskiyou Humbug Mountain. Comment
  CAS-BOT-BC25875  Boechera subpinnatifida George Dexter Butler 1909-4-24 685 Siskiyou Humbug Mountain. Comment
  CAS-BOT-BC25921  Boechera suffrutescens George Dexter Butler 1910-7-9 1705 Siskiyou Dryland Shackleford Creek. 1219 Comment
  CAS-BOT-BC272467  Eriogonum nudum var. pubiflorum Geo. D. Butler 1910-6-27 1605 Siskiyou Near Yreka Comment
  CAS-BOT-BC273778  Koeleria pyramidata Geo. D. Butler 1910-7-3 1625 Siskiyou Unspecified 1219 Comment
  CAS-BOT-BC279142  Centromadia pungens subsp. pungens Geo. D. Butler 1910-8-18 1840 Siskiyou Shasta Valley Comment
  CAS-BOT-BC288775  Cirsium remotifolium Geo. D. Butler 1908-8-4 335 Siskiyou W Fork of Wooley Creek Comment
  CAS-BOT-BC33680  Castilleja arachnoidea George Dexter Butler 1908-8-6 422 Siskiyou Summit between Marble Valley and West Fork of Wooly Creek Comment
  CAS-BOT-BC363939  Senecio integerrimus var. exaltatus Geo. D. Butler 1909-4-9 629 Siskiyou Humbug road Comment
  CAS-BOT-BC377174  Tragopogon pratensis Geo. D. Butler 1910-7-1 1619 Siskiyou Street side, Yreka Comment
  CAS-BOT-BC383239  Wyethia angustifolia Geo. D. Butler 1909-6-22 951 Siskiyou Goosenest foothills Comment
  CAS-BOT-BC391852  Anemone drummondii Geo. D. Butler 1910-7-8 1683 Siskiyou Marble Mountain 1676 Comment
  CAS-BOT-BC41414  Draba verna George Dexter Butler 1910-3-24 1143 Siskiyou Shasta River hills. Comment
  CAS-BOT-BC414314  Polygonum aviculare subsp. neglectum Geo. D. Butler 1908-8-28 190 Siskiyou Old mining dump near Oro Fino Comment
  CAS-BOT-BC418819  Aconogonon phytolaccifolium Geo. D. Butler 1908-8-4 182 Siskiyou Shackleford Creek near head 1828 Comment
  CAS-BOT-BC423349  Peritoma platycarpa Geo. D. Butler 1909-6-6 899 Siskiyou Shasta Valley near Montague Comment
  CAS-BOT-BC43268  Descurainia pinnata subsp. glabra George Dexter Butler 1909-1-12 895 Siskiyou McAdams Creek. Comment
  CAS-BOT-BC436602  Luzula cascadensis Geo. D. Butler 1910-7-9 1701 Siskiyou Shackleford Creek 1219 Comment
  CAS-BOT-BC443826  Claytonia rubra subsp. rubra Geo. D. Butler 1909-3-24 676 Siskiyou Old Mining Dump, Oro Fino Comment
  CAS-BOT-BC444052  Lewisia cotyledon var. cotyledon Geo. D. Butler 1990-7-20 960 Siskiyou Highland Mine 1828 Comment
  CAS-BOT-BC444088  Lewisia leeana Geo. D. Butler No date on label 1687 Siskiyou Unspecified Comment
  CAS-BOT-BC459230  Euthamia occidentalis Geo. D. Butler 1910-8-27 1859 Siskiyou Oro Fino Comment
  CAS-BOT-BC459427  Allium acuminatum Geo. D. Butler 1909-5-26 788 Siskiyou Herzog Hill Comment
  CAS-BOT-BC459621  Geum macrophyllum Geo. D. Butler 1910-6-5 1506 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC460866  Pyrola aphylla Geo. D. Butler 1910-6-17 1575 Siskiyou Humbug Mountain 1219 Comment
  CAS-BOT-BC462377  Allium amplectens Geo. D. Butler 1910-5-17 1358 Siskiyou Dampland Yreka Comment
  CAS-BOT-BC462379  Allium amplectens Geo. D. Butler 1910-5-17 1358 Siskiyou Dampland Yreka Comment
  CAS-BOT-BC462798  Pyrola dentata Geo. D. Butler 1910-6-17 1574 Siskiyou Humbug Mountain 1219 Comment
  CAS-BOT-BC478029  Allium validum Geo. D. Butler 1910-6-19 1577 Siskiyou Wet meadows, Goosenest foothills 1524 Comment
  CAS-BOT-BC497584  Camassia quamash subsp. breviflora Geo. D. Butler 1909-6-22 890 Siskiyou Goosenest foothills Comment
  CAS-BOT-BC500907  Dichelostemma capitatum Geo. D. Butler 1910-4-17 1192 Siskiyou Near Yreka Comment
  CAS-BOT-BC500967  Clintonia uniflora Geo. D. Butler 1910-6-5 1478 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC500969  Clintonia uniflora Geo. D. Butler 1908-8-4 98 Siskiyou Near Cold Spring Wooley Creek Comment
  CAS-BOT-BC500998  Dichelostemma multiflorum Geo. D. Butler 1910-5-18 1361 Siskiyou Yreka Comment
  CAS-BOT-BC502224  Dichelostemma ida-maia Geo. D. Butler 1909-7-15 889 Siskiyou Salmon Range 1828 Comment
  CAS-BOT-BC504467  Fritillaria recurva Geo. D. Butler 1910-4-23 1225 Siskiyou Quartz Valley Comment
  CAS-BOT-BC504601  Hastingsia alba Geo. D. Butler 1910-6-5 1482 Siskiyou Shackleford Creek Comment
  CAS-BOT-BC506207  Fritillaria pudica Geo. D. Butler 1910-5-1 1264 Siskiyou Humbug Mountain Comment
  CAS-BOT-BC516383  Prosartes hookeri Geo. D. Butler 1909-5-30 787 Siskiyou Humbug Mountain Comment
  CAS-BOT-BC520839  Trillium albidum Geo. D. Butler 1909-4-14 669 Siskiyou Humbug Creek Comment
  CAS-BOT-BC522344  Triteleia hyacinthina Geo. D. Butler 1909-5-31 785 Siskiyou Hawkinsville Comment
  CAS-BOT-BC536915  Viola glabella Geo. D. Butler 1909-4-11 653 Siskiyou Shasta Springs Comment
  CAS-BOT-BC540552  Potentilla gracilis var. fastigiata Geo. D. Butler 1910-5-28 1419 Siskiyou Shasta Valley Comment
  CAS-BOT-BC60580  Noccaea fendleri subsp. glauca Geo. D. Butler 1908-8-5 129 Siskiyou Summit above Cold Spring Wooley Creek. Comment
  CAS-BOT-BC67267  Thysanocarpus radians Geo. D. Butler 1910-3-27 1146 Siskiyou Dryland near Yreka. Comment
  CAS-BOT-BC68249  Cheilanthes gracillima Geo. D. Butler 1908-8-5 237 Siskiyou Near Cold Spring West Fork of Woolly Creek Comment
  CAS-BOT-BC69760  Selaginella wallacei Geo. D. Butler 1909-7-15 874 Siskiyou Highland River. Comment
  CAS-BOT-BC72394  Polystichum lemmonii Geo. D. Butler 1910-7-1 1756 Siskiyou Shackleford Creek 1371 Comment
  CAS-BOT-BC87877  Streptanthus tortuosus Geo. D. Butler 1910-4-22 1221 Siskiyou Kidder Creek. Comment
  CAS-BOT-BC88622  Idahoa scapigera George Dexter Butler 1909-2-1 571 Siskiyou Near Yreka. Comment
  CAS-BOT-BC88626  Idahoa scapigera George Dexter Butler 1910-3-21 1136 Siskiyou Drylands near Yreka. Comment
  CAS-BOT-BC88658  Isatis tinctoria George Dexter Butler 1910-6-7 1534 Siskiyou Scott River. Comment
  CAS-BOT-BC89183  Lepidium draba Geo. D. Butler 1909-5-10 725 Siskiyou Yreka. Comment
  HSC17463  Polygonum aviculare Geo. D. Butler 1908-6-24 181 Siskiyou Butler's Ranch near Yreka Comment
  HSC17506  Persicaria lapathifolia Geo. D. Butler 1908-7-8 191 Siskiyou Butler's Ranch. near Yreka Comment
  HSC2245  Lupinus leucophyllus Geo. D. Butler 1910-5-21 1376 Siskiyou Klamath River Comment
  HSC2246  Trillium albidum Geo. D. Butler 1910-4-25 1242 Siskiyou Scott River Comment
  HSC2247  Lupinus aridus Geo. D. Butler 1910-6-4 1500 Siskiyou Shackleford Creek Comment
  HSC2258  Agoseris glauca var. glauca Geo. D. Butler 1910-6-19 1589 Siskiyou Goosenest Foothills; elev. 5000 ft 1524 Comment
  HSC2262  Lessingia nemaclada Geo. D. Butler 1910-8-13 1827 Siskiyou Scott Valley. Comment
  HSC2271  Artemisia dracunculus Geo. D. Butler 1910-9-16 1878 Siskiyou Comment
  HSC2328  Centromadia pungens Geo. D. Butler 1910-8-18 1840 Siskiyou Shasta Valley Comment
  HSC2330  Vicia americana var. americana Geo. D. Butler 1910-5-30 1440 Siskiyou Humbug Mtn. 1220 Comment
  HSC3211  Apocynum androsaemifolium Geo. D. Butler 1908-9-6 78 Siskiyou Butler Ranch, near Yreka. Comment
  HSC4098  Cerastium glomeratum Geo. D. Butler 1909-4-14 636 Siskiyou Yreka Comment
  HSC4178  Silene campanulata subsp. greenei Geo. D. Butler 1908-8-3 59 Siskiyou Canyon below Log Lake 1616 Comment
  JEPS1005  Sanicula graveolens Geo. D. Butler 1909-4-18 623 Siskiyou Humbug Divide Comment
  JEPS13902  Isatis tinctoria Geo. D. Butler 1909-6-13 804 Siskiyou Scott River Comment
  JEPS31913  Eurybia radulina Geo. D. Butler 1908-7-22 293 Siskiyou roadside w of Forest House Mountain Comment
  JEPS34001  Gnaphalium palustre George D. Butler 1908-7-16 314 Siskiyou Klamath River near Anderson's Ferry; Klamath River Comment
  JEPS36458  Crepis monticola Geo. D. Butler 1909-5-30 749 Siskiyou Humbug Comment
  JEPS40233  Madia gracilis Geo. D. Butler 1908-7-20 Siskiyou w side Humbug Mountain Comment
  JEPS41369  Erigeron philadelphicus var. philadelphicus Geo. D. Butler 1908-8-21 325 Siskiyou Etra Creek 1158 Comment
  JEPS43612  Epilobium brachycarpum Geo. D. Butler 1908-8-6 135 Siskiyou trail near Summit (se of Marble Mountain) 1828 Comment
  JEPS44539  Horkelia daucifolia Geo. D. Butler 1909-4-27 603 Siskiyou Comment
  JEPS47483  Lithophragma parviflorum Geo. D. Butler 1909-5-1 687 Siskiyou Klamath Hills Comment
  JEPS49846  Asclepias cordifolia Geo. D. Butler 1901-5-31 763 Siskiyou Humbug Comment
  JEPS53433  Descurainia pinnata Geo. D. Butler 1909-5-14 727 Siskiyou Klamath River Comment
  JEPS56463  Eriogonum strictum var. proliferum Geo. D. Butler 1909-6-19 970 Siskiyou Stones Hill Yreka Comment
  JEPS6172  Collinsia rattanii Geo. D. Butler 1909-5-30 758 Siskiyou Hamburg rd from Yreka Comment
  JEPS62213  Veratrum viride Geo. D. Butler 1908-8-9 535 Siskiyou Salmon Mts., M. M. Camp Comment
  JEPS65317  Lupinus leucophyllus Geo. D. Butler 1909-5-14 703 Siskiyou Klamath River near Yreka; Klamath River near Yreka Comment
  JEPS66047  Trifolium kingii var. productum Geo. D. Butler 1908-8-9 377 Siskiyou summit above Marbel Valley 1828 Comment
  JEPS66166  Vicia americana var. americana Geo. D. Butler 1910-5-30 Siskiyou Humbug 1219 Comment
  JEPS67621  Cryptantha intermedia Geo. D. Butler 1909-5-2 733 Siskiyou Huzby Hill Comment
  JEPS67870  Cryptantha torreyana Geo. D. Butler 1909-5-3 762 Siskiyou Humbug Mtn. Comment
  JEPS85697  Lupinus albicaulis Geo. D. Butler 1909-6-23 913 Siskiyou Goose Nest Comment
  POM100032  Ranunculus occidentalis Geo. D. Butler 1909-4-25 683 Siskiyou Quartz Valley. Comment
  POM100034  Ranunculus occidentalis Geo. D. Butler 1909-3-14 507 Siskiyou Dry ditch near Yreka Comment
  POM100037  Ranunculus occidentalis Geo. D. Butler 1909-3-20 568 Siskiyou Scott River. Comment
  POM100598  Anemone occidentalis Geo. D. Butler 1910-7-10 1736 Siskiyou Upper Carufehell Lake. 1677 Comment
  POM100955  Silene menziesii subsp. dorrii Geo. D. Butler 1910-6-1 1445 Siskiyou Yreka Creek, in shade Comment
  POM101138  Minuartia nuttallii subsp. gregaria Geo. D. Butler 1910-7-4 1638 Siskiyou Goosenest foothills. 1220 Comment
  POM101419  Arenaria congesta Geo. D. Butler 1910-6-5 1514 Siskiyou Shackleford Creek near Log Lake Comment
  POM101544  Minuartia pusilla Geo. D. Butler 1232 Siskiyou Quartz Valley. Comment
  POM101840  Claytonia cordifolia Geo. D. Butler 1910-6-5 1510 Siskiyou Shackleford Creek Comment
  POM101846  Montia parvifolia Geo. D. Butler 1910-6-4 1488 Siskiyou Shackleford Creek. Comment
  POM101974  Montia linearis Geo. D. Butler 1910-4-25 1240 Siskiyou Dampland Orr. Comment
  POM101986  Montia fontana Geo. D. Butler 1909-4-4 679 Siskiyou Yreka Comment
  POM101992  Claytonia parviflora Geo. D. Butler 1910-5-8 1305 Siskiyou Near Yreka. Comment
  POM103319  Polygonum spergulariiforme Geo. D. Butler 1909-5-25 719 Siskiyou Dry hill, Yreka Comment
  POM104450  Polygonum phytolaccifolium Geo. D. Butler 1910-7-8 1674 Siskiyou Damp soil, upper Campbell Lake. 1677 Comment
  POM104466  Polygonum davisiae Geo. D. Butler 1910-7-8 1677 Siskiyou Shackleford Creek. 1829 Comment
  POM104494  Polygonum douglasii Geo. D. Butler 1910-7-14 1779 Siskiyou Shackleford Creek. 1220 Comment
  POM104495  Polygonum douglasii Geo. D. Butler 1910-7-31 1803 Siskiyou Summer Fallow Fish near Yreka Comment
  POM104534  Polygonum spergulariiforme Geo. D. Butler 189 Siskiyou Dry hills near Yreka. Comment
  POM105146  Eriogonum vimineum Geo. D. Butler 1910-7-31 1806 Siskiyou Summer Fallow Fish near Yreka Comment
  POM107555  Calypso bulbosa Geo D. Butler 1910-6-5 1512 Siskiyou Shackleford Creek Comment
  POM107576  Cephalanthera austiniae Geo D. Butler 1909-7-15 882 Siskiyou Russian Creek. 1829 Comment
  POM109017  Sisyrinchium bellum Geo D. Butler 1910-6-6 1556 Siskiyou Quartz Valley Comment
  POM109018  Sisyrinchium bellum Geo D. Butler 1909-6-22 885 Siskiyou Goose nest meadows 1524 Comment
  POM109157  Trillium albidum Geo D. Butler 1910-4-3 1168 Siskiyou Humbug Creek. Comment
  POM109158  Trillium albidum Geo D. Butler 1909-4-14 669 Siskiyou Humbug Creek Comment
  POM109340  Clintonia uniflora Geo D. Butler 1910-6-5 1478 Siskiyou Shackleford Creek Comment
  POM109395  Maianthemum stellatum Geo D. Butler 1910-5-15 1343 Siskiyou McAdam Creek Comment
  POM109641  Erythronium grandiflorum subsp. grandiflorum Geo D. Butler 1910-7-9 1715 Siskiyou Marble Mountain. 1829 Comment
  POM109650  Erythronium californicum Geo D. Butler 1909-4-24 661 Siskiyou Quartz Valley. Comment
  POM109651  Erythronium citrinum var. citrinum Geo D. Butler 1910-4-24 1239 Siskiyou Quartz Valley Comment
  POM109753  Fritillaria affinis Geo D. Butler 1910-4-23 1225 Siskiyou [no additional locality information] Comment
  POM109777  Fritillaria recurva Geo D. Butler 1909-4-14 596 Siskiyou Humbug Creek Comment
  POM109778  Fritillaria recurva Geo D. Butler 1910-4-17 1191 Siskiyou Near Yreka. Comment
  POM109809  Triteleia hyacinthina Geo D. Butler 1910-5-27 1415 Siskiyou Shasta Valley Comment
  POM109876  Allium bolanderi Geo D. Butler 1910-6-3 1469 Siskiyou Quartz Valley. Comment
  POM109924  Dichelostemma multiflorum Geo D. Butler 1909-5-15 789 Siskiyou Shasta River hills. Comment
  POM109930  Brodiaea elegans subsp. elegans Geo D. Butler 1910-5-28 1421 Siskiyou Near Yreka. Comment
  POM109964  Allium siskiyouense Geo D. Butler 1909-5-3 791 Siskiyou Yreka hills Comment
  POM109968  Allium siskiyouense Geo D. Butler 1910-4-10 1167 Siskiyou Yreka Comment
  POM109982  Allium validum Geo D. Butler 1908-8-3 112 Siskiyou Log Lake, Shackleford Creek Comment
  POM110045  Allium acuminatum Geo D. Butler 1909-5-26 788 Siskiyou Hill near Yreka. Comment
  POM110166  Allium falcifolium Geo D. Butler 1908-8-6 110 Siskiyou Marble Mountain. 2134 Comment
  POM110209  Allium amplectens Geo D. Butler 1910-5-17 1358 Siskiyou Damp land near Yreka. Comment
  POM110211  Triteleia hyacinthina Geo D. Butler 1908-8-4 108 Siskiyou Head of Shackleford Creek. Comment
  POM110310  Allium acuminatum Geo D. Butler 1910-5-17 1357 Siskiyou Dry hill Yreka. Comment
  POM110445  Zigadenus venenosus var. venenosus Geo D. Butler 1910-5-27 1414 Siskiyou Shasta Valley Comment
  POM110703  Luzula comosa var. laxa Geo D. Butler 1910-4-19 1197 Siskiyou Near Yreka. Comment
  POM110776  Juncus occidentalis Geo D. Butler 1910-7-9 1697 Siskiyou Shackleford Creek. 1220 Comment
  POM110818  Juncus xiphioides Geo D. Butler 1910-7-15 1784 Siskiyou Oro Fino Comment
  POM11085  Lupinus sellulus subsp. sellulus Geo. D. Butler 1910-9-11 1867 Siskiyou [Unspecified] Comment
  POM111089  Juncus ensifolius Geo D. Butler 1910-6-21 1596 Siskiyou Yreka Creek. Comment
  POM111243  Juncus bufonius var. bufonius Geo D. Butler 1910-7-12 1742 Siskiyou Shackleford Creek. 1220 Comment
  POM111783  Eleocharis radicans Geo D. Butler 1910-7-12 1743 Siskiyou Shackleford Creek. 1220 Comment
  POM111890  Vulpia microstachys var. pauciflora Geo D. Butler 1910-4-16 1186 Siskiyou Klamath Bluffs. Comment
  POM114186  Aspidotis densa Geo D. Butler 1910-6-4 1494 Siskiyou Shackleford Creek Comment
  POM114236  Cheilanthes gracillima Geo D. Butler 1910-6-5 1517 Siskiyou Shackleford Creek, by lake Comment
  POM115034  Bromus marginatus Geo D. Butler 1910-7-3 1622 Siskiyou Goose nest foothills 1220 Comment
  POM117377  Lewisia cotyledon Geo. D. Butler 1910-6-5 1527 Siskiyou Log Lake Comment
  POM117669  Urtica dioica subsp. holosericea Geo. D. Butler 1910-6-30 1616 Siskiyou Yreka Creek. Comment
  POM119126  Juncus mexicanus Geo D. Butler 1910-5-26 1409 Siskiyou Yreka. Comment
  POM120195  Juniperus occidentalis var. occidentalis Geo D. Butler 1909-12-10 1108 Siskiyou Klamath hills Comment
  POM120354  Polystichum imbricans Geo D. Butler 1910-7-9 1693 Siskiyou Shackleford Creek 1220 Comment
  POM120358  Cryptogramma acrostichoides Geo D. Butler 1910-7-12 1755 Siskiyou Shackleford Creek 1372 Comment
  POM127004  Pseudotsuga menziesii Geo D. Butler 1904-4-25 1096 Siskiyou Luah [data label info illegible] Valley. Comment
  POM129817  Asclepias speciosa Geo. D. Butler 1910-6-8 s.n. Siskiyou Dry land near Yreka Comment
  POM132828  Lomatium macrocarpum Geo. D. Butler 1910-5-18 1359 Siskiyou Yreka Comment
  POM133073  Osmorhiza occidentalis Geo. D. Butler 1910-7-7 1668 Siskiyou Shackleford Creek 1220 Comment
  POM137064  Acer macrophyllum Geo. D. Butler 1910-5-30 1434 Siskiyou Humbug Creek. Comment
  POM141790  Mitella diversifolia Geo. D. Butler 1910-5-23 1391 Siskiyou Humbug Mtn. 1220 Comment
  POM142945  Lewisia cotyledon Geo. D. Butler 1910-6-5 1527 Siskiyou Log Lake Comment
  POM143233  Thelypodium brachycarpum Geo. D. Butler 1910-8-21 1850 Siskiyou Shasta Valley Comment
  POM149885  Ranunculus occidentalis var. eisenii Geo. D. Butler 1910-4-19 1199 Siskiyou Yreka Comment
  POM149887  Anemone occidentalis Geo. D. Butler 1910-7-10 1736 Siskiyou Upper Carufehell Lake. 1677 Comment
  POM149888  Delphinium nudicaule Geo. D. Butler 1910-5-7 1299 Siskiyou In thickets, dry hills near Yreka. Comment
  POM151575  Silene menziesii var. viscosa Geo. D. Butler 1910-6-1 1445 Siskiyou Yreka Creek Comment
  POM15415  Antirrhinum vexillocalyculatum subsp. breweri Geo. D. Butler 1910-6-17 1569 Siskiyou Humbug Mountain. 1067 Comment
  POM15492  Castilleja miniata Geo. D. Butler 1909-6-23 929 Siskiyou Goosenest. Comment
  POM161491  Pseudoroegneria spicata subsp. spicata Geo D. Butler 1904-6-27 848 Siskiyou Bluffs of Klamath River Comment
  POM164049  Claytonia parviflora Geo. D. Butler 1909-4-16 675 Siskiyou [Unspecified] Comment
  POM164338  Mirabilis greenei Geo. D. Butler 1910-5-11 1334 Siskiyou Shasta Valley Comment
  POM170265  Zigadenus venenosus var. venenosus Geo D. Butler 1910-5-27 1414 Siskiyou Shasta Valley Comment
  POM170268  Allium validum Geo D. Butler 1910-6-19 1577 Siskiyou Goosenest Foothills. 1524 Comment
  POM170287  Trillium albidum Geo D. Butler 1910-4-25 1242 Siskiyou Along shady thicket at Scott River. Comment
  POM172662  Potamogeton illinoensis Geo D. Butler 1910-8-21 1853 Siskiyou Shasta River. Comment
  POM172664  Potamogeton foliosus Geo D. Butler 1910-8-21 1851 Siskiyou Shasta River. Comment
  POM173649  Carex nudata Geo D. Butler 1910-7-6 1646 Siskiyou Shackleford Creek. 915 Comment
  POM182432  Plagiobothrys tenellus Geo. D. Butler 1910-4-10 1163 Siskiyou Yreka Hills. Comment
  POM182463  Polystichum munitum Geo D. Butler 1900-8-24 245 Siskiyou Russian Creek. Comment
  POM198351  Vulpia microstachys var. pauciflora Geo D. Butler 1910-4-21 1281 Siskiyou Oro Fino Comment
  POM198420  Vulpia microstachys var. pauciflora Geo D. Butler 1910-5-6 1285 Siskiyou Yreka Comment
  POM198620  Muhlenbergia asperifolia Geo D. Butler 1910-8-21 1848 Siskiyou Shasta Valley Comment
  POM23553  Lupinus sellulus subsp. sellulus Geo. D. Butler 1908-8-2 368 Siskiyou Shackleford Creek Comment
  POM23592  Lupinus vallicola subsp. vallicola Geo. D. Butler 1910-4-30 1252 Siskiyou Yreka. Comment
  POM24242  Lupinus latifolius subsp. viridifolius Geo. D. Butler 1910-6-4 1489 Siskiyou Shackleford Creek. Comment
  POM24895  Lupinus arbustus Geo. D. Butler 1909-6-22 917 Siskiyou Goosenest Foothills. 1524 Comment
  POM24904  Lupinus klamathensis Geo. D. Butler 1910-4-30 1253 Siskiyou Dry hill near Yreka. Comment
  POM25660  Lupinus luteolus Geo. D. Butler 1908-6-23 375 Siskiyou Dry land near Yreka. Comment
  POM25903  Lupinus sellulus subsp. sellulus Geo. D. Butler 1908-6-28 367 Siskiyou Quartz Valley Comment
  POM26761  Lupinus leucophyllus Geo. D. Butler 1910-5-21 1376 Siskiyou Klamath River. Comment
  POM27532  Trifolium macrocephalum Geo. D. Butler 1910-4-15 1174 Siskiyou Yreka. Comment
  POM27601  Lotus humistratus Geo. D. Butler 1909-6-23 911 Siskiyou Goosenest Foothills. Comment
  POM28034  Trifolium eriocephalum subsp. eriocephalum Geo. D. Butler 1909-6-13 978 Siskiyou Moffitt Creek Comment
  POM28035  Trifolium microcephalum Geo. D. Butler 1909-6-20 920 Siskiyou Yreka. Comment
  POM28036  Trifolium eriocephalum subsp. eriocephalum Geo. D. Butler 918 Siskiyou Goosenest Comment
  POM28044  Trifolium howellii Geo D. Butler 1910-7-9 1689 Siskiyou Shackleford Creek. 1220 Comment
  POM28045  Trifolium albopurpureum Geo. D. Butler 1909-5-13 710 Siskiyou Klamath hills Comment
  POM28133  Lupinus latifolius subsp. viridifolius Geo. D. Butler 1910-6-4 1489 Siskiyou Shackleford Creek. Comment
  POM28945  Vicia americana var. americana Geo. D. Butler 1910-5-26 1411 Siskiyou Yreka. Comment
  POM28946  Vicia americana var. americana Geo. D. Butler 1910-5-30 1440 Siskiyou Humbug Mountain 1220 Comment
  POM29158  Crepis monticola Geo. D. Butler 1910-1 148 Siskiyou Thickets near Yreka Comment
  POM30782  Arnica mollis var. scaberrima Geo. D. Butler 1910-7-13 1773 Siskiyou Shackleford Creek. 1220 Comment
  POM30798  Lagophylla ramosissima Geo D. Butler 1910-6-2 1448 Siskiyou Yreka. Comment
  POM30801  Eriophyllum lanatum var. achilleoides Geo. D. Butler 1910-5-23 1399 Siskiyou Humbug Mountain 1067 Comment
  POM30807  Madia citriodora Geo D. Butler 1910-5-19 1364 Siskiyou Yreka. Comment
  POM31387  Madia elegans subsp. elegans Geo D. Butler 1910-5-23 1400 Siskiyou Humbug Mountain 1067 Comment
  POM31414  Arnica amplexicaulis Geo. D. Butler 1910-7-7 1656 Siskiyou Shackleford Creek. Comment
  POM31556  Blepharipappus scaber Geo. D. Butler 1910-5-17 1355 Siskiyou Yreka. Comment
  POM31899  Crocidium multicaule Geo. D. Butler 1910-3-11 1122 Siskiyou Yreka Hills. Comment
  POM31901  Crocidium multicaule Geo. D. Butler 1909-3-7 553 Siskiyou Dry hills Yreka. Comment
  POM32374  Clarkia rhomboidea Geo. D. Butler 1910-5-30 1436 Siskiyou Near Hawkinsville Comment
  POM32375  Oenothera villosa subsp. strigosa Geo. D. Butler 1910-7-30 1799 Siskiyou Yreka Creek Comment
  POM32376  Epilobium ciliatum subsp. ciliatum Geo. D. Butler 1910-6-22 1598 Siskiyou Yreka Creek. Comment
  POM33129  Agoseris heterophylla Geo. D. Butler 1910-5-23 1402 Siskiyou Dry land near Yreka Comment
  POM33130  Agoseris glauca var. dasycephala Geo. D. Butler 1910-6-19 1589 Siskiyou Goosenest Foothills. 1524 Comment
  POM33131  Agoseris grandiflora Geo. D. Butler 1910-5-26 1367 Siskiyou Yreka Comment
  POM33139  Agoseris heterophylla Geo. D. Butler 1910-4-21 1213 Siskiyou Oro Fino Comment
  POM33149  Crepis monticola Geo. D. Butler 1909-5-30 749 Siskiyou Humbug Mountain. 1220 Comment
  POM33150  Crepis monticola Geo. D. Butler 1909-5-30 750 Siskiyou Near Yreka. Comment
  POM33157  Hieracium albiflorum Geo D. Butler 1910-6-5 1483 Siskiyou Shackleford Creek. Comment
  POM33167  Tragopogon pratensis Geo D. Butler 1910-7-1 1619 Siskiyou Yreka. Comment
  POM33211  Cirsium occidentale var. venustum Geo. D. Butler 1910-6-6 1456 Siskiyou Quartz Valley Comment
  POM33357  Micropus californicus var. californicus Geo D. Butler 1910-5-7 1297 Siskiyou Yreka. Comment
  POM34161  Antennaria dimorpha Geo. D. Butler 1910-3-24 1140 Siskiyou Shasta Rim Hills Comment
  POM34596  Drymocallis glandulosa var. glandulosa Geo. D. Butler 1910-5-30 1431 Siskiyou Humbug Creek. Comment
  POM34598  Potentilla gracilis var. fastigiata Geo. D. Butler 1910-5-28 1419 Siskiyou Shasta Valley. Comment
  POM34911  Horkelia daucifolia Geo. D. Butler 1910-7-3 1634 Siskiyou Creek bank (illegible) foothills. 1220 Comment
  POM34962  Potentilla glandulosa subsp. ashlandica Geo. D. Butler 1910-7-8 1658 Siskiyou Shakleford Creek 1372 Comment
  POM35781  Microseris laciniata subsp. laciniata Geo D. Butler 1910-5-28 1420 Siskiyou Shasta Valley Comment
  POM35783  Microseris nutans Geo D. Butler 1910-6-4 1498 Siskiyou Shackleford Creek. Comment
  POM35931  Erigeron bloomeri var. bloomeri Geo. D. Butler 1910-5-16 1350 Siskiyou Yreka. Comment
  POM36272  Ancistrocarphus filagineus Geo. D. Butler 1910-4-27 1244 Siskiyou Dry trodden places, Oro Fino Comment
  POM36316  Wyethia mollis Geo D. Butler 1910-5-10 1336 Siskiyou Goosenest foothills 1677 Comment
  POM36721  Potentilla gracilis var. fastigiata Geo. D. Butler 1910-5-28 1419 Siskiyou Shasta Valley. Comment
  POM37677  Senecio integerrimus var. exaltatus Geo D. Butler 1910-5-15 1345 Siskiyou N...[illegible] McAdams Creek. Comment
  POM38541  Epilobium paniculatum Geo. D. Butler 1908-8-26 155 Siskiyou Dry land near Etna Comment
  POM38543  Gayophytum diffusum subsp. parviflorum Geo. D. Butler 1908-8-8 163 Siskiyou Near lake at head of West Fork of Woolly Creek Comment
  POM39277  Erigeron inornatus var. inornatus Geo. D. Butler 1910-6-17 1570 Siskiyou Humbug Mountain. 1067 Comment
  POM41722  Lessingia nemaclada Geo. D. Butler 1908-8-2 341 Siskiyou Oro Fino Comment
  POM42525  Castilleja pruinosa Geo. D. Butler 1910-4-19 1198 Siskiyou Near Yreka. Comment
  POM42526  Castilleja pruinosa Geo. D. Butler 1910-5-1 1255 Siskiyou Near Yreka. Comment
  POM42532  Castilleja pruinosa Geo. D. Butler 1910-6-7 1529 Siskiyou Greenhorn Mountain. Comment
  POM42967  Penstemon parvulus Geo. D. Butler 1910-7-8 1669 Siskiyou Shackleford Creek. 1372 Comment
  POM42969  Penstemon anguineus Geo. D. Butler 1910-7-9 1733 Siskiyou Upper Campbell Lake, Shackleford Creek. 1372 Comment
  POM42970  Penstemon anguineus Geo. D. Butler 1910-7-12 1761 Siskiyou Shackleford Creek. 1220 Comment
  POM42979  Penstemon speciosus Geo. D. Butler 1910-5-18 1360 Siskiyou Near Yreka. Comment
  POM42982  Penstemon roezlii Geo. D. Butler 1910-6-19 1579 Siskiyou Goosenest foothills. 1524 Comment
  POM43010  Penstemon procerus subsp. brachyanthus Geo. D. Butler 1910-7-10 1739 Siskiyou Upper Campbell Lake, Skackleford Creek. 1372 Comment
  POM43114  Scrophularia lanceolata Geo. D. Butler 1910-5-22 1383 Siskiyou Yreka Creek. Comment
  POM43115  Castilleja lacera Geo. D. Butler 1910-5-26 1407 Siskiyou Damp meadows near Guka [Yreka?] Comment
  POM43116  Mimulus layneae Geo. D. Butler 1910-6-19 1585 Siskiyou Goosenest foothills. 1524 Comment
  POM43118  Antirrhinum vexillocalyculatum subsp. breweri Geo. D. Butler 1910-6-17 1569 Siskiyou Humbug Mountain. 1067 Comment
  POM43373  Collinsia rattanii Geo. D. Butler 1910-4-16 1188 Siskiyou Klamath River. Comment
  POM43377  Tonella tenella Geo. D. Butler 1909-4-18 626 Siskiyou Near Yreka. Comment
  POM43379  Collinsia linearis Geo. D. Butler 1909-5-30 758 Siskiyou Humbug Mountain. 1220 Comment
  POM43382  Collinsia grandiflora Geo. D. Butler 1226 Siskiyou Quartz Valley. Comment
  POM43384  Veronica copelandii Geo. D. Butler 1908-8-3 31 Siskiyou Log Lake, Shackleford Creek Comment
  POM43385  Cordylanthus tenuis subsp. viscidus Geo. D. Butler 1908-8-11 25 Siskiyou Quartz Valley near Shakleford Creek. Comment
  POM43386  Antirrhinum vexillocalyculatum subsp. breweri Geo. D. Butler 1908-8-30 2 Siskiyou Fort Jones. Comment
  POM43388  Pedicularis aurantiaca Geo. D. Butler 1324 Siskiyou Goosenest foothills. 1524 Comment
  POM43422  Pedicularis flavida Geo. D. Butler 1910-7-10 1735 Siskiyou Upper Campbell Lake, Shackleford Creek. 1524 Comment
  POM43851  Mimulus lewisii Geo. D. Butler 1910-7-13 1775 Siskiyou Wooly Creek. Comment
  POM44448  Penstemon roezlii Geo. D. Butler 1910-6-9 1579 Siskiyou Foothills of the Goosenest Mtns. Comment
  POM44867  Penstemon laetus var. sagittatus Geo. D. Butler 1910-5-11 1338 Siskiyou Shasta Valley Comment
  POM45207  Astragalus purshii var. tinctus Geo. D. Butler 1910-5-5 1283 Siskiyou Humbug Mountain. Comment
  POM46297  Clarkia rhomboidea Geo. D. Butler 1900-5-30 1436 Siskiyou Near Hawkinsville Comment
  POM46472  Epilobium brachycarpum Geo. D. Butler 1910-7-3 1629 Siskiyou Goosenest Foothills 1220 Comment
  POM52143  Heterotheca oregona var. rudis Geo D. Butler 1910-7-16 1790 Siskiyou Oro Fino Comment
  POM52309  Pyrrocoma racemosa var. paniculata Geo D. Butler 1910-8-21 1843 Siskiyou Shasta Valley Comment
  POM52316  Microseris laciniata Geo D. Butler 1910-5-28 1420 Siskiyou Shaster Valley Comment
  POM52330  Wyethia angustifolia Geo D. Butler 1910-5-20 1372 Siskiyou Near Yreka. Comment
  POM52739  Calycadenia truncata subsp. scabrella Geo. D. Butler 1910-7-30 1801 Siskiyou Near Yreka. Comment
  POM56237  Malacothrix floccifera Geo D. Butler 1910-6-4 1491 Siskiyou Shackleford Creek. Comment
  POM63493  Cryptantha torreyana Geo. D. Butler 1910-5-8 1310 Siskiyou Near Yreka. Comment
  POM65020  Collomia grandiflora Geo D. Butler 1910-5-19 1366 Siskiyou Yreka. Comment
  POM65021  Phlox diffusa subsp. subcarinata Geo D. Butler 1910-5-10 1320 Siskiyou Goosenest foothills 1677 Comment
  POM65067  Navarretia intertexta Geo D. Butler 1910-7-20 1730 Siskiyou Goosenest foothills. 1524 Comment
  POM68442  Helenium bigelovii Geo D. Butler 1908-8-2 318 Siskiyou Log Lake, Shackleford Creek. Comment
  POM68837  Galium bolanderi Geo. D. Butler 1908-8-21 413 Siskiyou Etna Creek. Comment
  POM68839  Galium bolanderi Geo. D. Butler 1909-7-15 996 Siskiyou Russian Creek. 1829 Comment
  POM68863  Mirabilis greenei Geo. D. Butler 1910-5-11 1334 Siskiyou Shasta Valley Comment
  POM69086  Agastache urticifolia Geo. D. Butler 1910-6-7 1533 Siskiyou Moffit Creek. Comment
  POM69590  Verbena lasiostachys var. lasiostachys Geo. D. Butler 1910-7-2 1621 Siskiyou Near Yreka. Comment
  POM70360  Stachys rigida subsp. rigida Geo. D. Butler 1910-7-24 1792 Siskiyou Yreka Creek. Comment
  POM72138  Plagiobothrys tenellus Geo. D. Butler 1909-4-13 654 Siskiyou Yreka. Comment
  POM72145  Pectocarya pusilla Geo. D. Butler 1910-5-8 1306 Siskiyou Near Yreka. Comment
  POM72148  Cryptantha torreyana Geo. D. Butler 1910-5-8 1310 Siskiyou Near Yreka. Comment
  POM72152  Plagiobothrys nothofulvus Geo. D. Butler 1910-4-10 1164 Siskiyou Near Yreka. Comment
  POM72154  Plagiobothrys greenei Geo. D. Butler 1909-4-30 668 Siskiyou Yreka Comment
  POM72155  Plagiobothrys tenellus Geo. D. Butler 1909-4-18 633 Siskiyou Yreka. Comment
  POM72947  Cryptantha clevelandii var. dissita Geo. D. Butler 1910-5-27 1416 Siskiyou Dry hill near Yreka. Comment
  POM73588  Phacelia mutabilis Geo. D. Butler 1908-8-8 408 Siskiyou Marble Mountain. 1829 Comment
  POM73592  Phacelia heterophylla subsp. virgata Geo. D. Butler 1910-5-7 1300 Siskiyou Near Yreka. Comment
  POM73741  Phacelia heterophylla subsp. virgata Geo. D. Butler 1910-5-22 1386 Siskiyou Yreka Creek. Comment
  POM73769  Nemophila pedunculata Geo. D. Butler 1910-5-7 1302 Siskiyou Fields near Yreka. Comment
  POM73770  Hydrophyllum capitatum var. alpinum Geo. D. Butler 1910-5-10 1324 Siskiyou Goosenest foothills 1677 Comment
  POM73771  Phacelia egena Geo. D. Butler 1910-5-4 1280 Siskiyou Dry hill near Yreka Comment
  POM75051  Microsteris gracilis subsp. gracilis Geo D. Butler 1910-3-28 1148 Siskiyou Yreka. Comment
  POM75063  Navarretia intertexta Geo D. Butler 1908-8-27 157 Siskiyou Oro Fino Comment
  POM75069  Gilia capitata Geo D. Butler 1910-5-8 1311 Siskiyou Near Yreka. Comment
  POM75189  Collomia heterophylla Geo D. Butler 1910-6-4 1496 Siskiyou Shackleford Creek. Comment
  POM75554  Polemonium californicum Geo D. Butler 1910-7-9 1717 Siskiyou Marble Mountain. 1829 Comment
  POM75574  Ipomopsis aggregata subsp. formosissima Geo D. Butler 1910-7-12 1744 Siskiyou Shackleford Creek. 1220 Comment
  POM75694  Navarretia intertexta Geo D. Butler 1910-7-20 1730 Siskiyou Goosenest foothills. 1524 Comment
  POM76570  Trientalis latifolia Geo. D. Butler 1909-5-30 765 Siskiyou Humbug Mountain. 1220 Comment
  POM77545  Pyrola californica Geo D. Butler 1910-7-9 1698 Siskiyou Shackleford Creek. 1220 Comment
  POM77780  Sanicula graveolens Geo. D. Butler 1910-5-1 1258 Siskiyou Humbug Mountain 1220 Comment
  POM77781  Sanicula graveolens Geo. D. Butler 1910-7-13 1778 Siskiyou [Unspecified] 1220 Comment
  POM78347  Lomatium dissectum var. multifidum Geo. D. Butler 1910-5-7 1303 Siskiyou In thickets, dry hills near Yreka. Comment
  POM80802  Carex densa Geo D. Butler 1909-6-10 809 Siskiyou Yreka Creek. Comment
  POM81432  Carex multicaulis Geo D. Butler 1909-7-15 853 Siskiyou Russian Creek. 1829 Comment
  POM81701  Carex angustata Geo D. Butler 1909-6-22 855 Siskiyou Goosenest Foothills 1524 Comment
  POM81782  Carex lenticularis var. impressa Geo D. Butler 1910-7-6 1646 Siskiyou Shackleford Creek. 915 Comment
  POM81964  Carex subfusca Geo D. Butler 1910-6-5 1476 Siskiyou Shackleford Creek Comment
  POM81965  Carex feta Geo D. Butler 1910-6-6 1460 Siskiyou Quartz Valley Comment
  POM81966  Carex subfusca Geo D. Butler 1910-5-29 1426 Siskiyou Slough near Yreka. Comment
  POM82013  Carex aquatilis Geo D. Butler 1910-5-21 1377 Siskiyou Locality unsure? Klamath River Comment
  POM82357  Lomatium triternatum Geo. D. Butler 1910-5-21 1380 Siskiyou Klamath hills Comment
  POM82359  Lomatium nudicaule Geo. D. Butler 1909-5-7 745 Siskiyou Yreka Comment
  POM82361  Lomatium piperi Geo. D. Butler 1910-2-25 1130 Siskiyou Yreka Comment
  POM82363  Lomatium peckianum Geo. D. Butler 1910-4-9 1159 Siskiyou Dry hill near Yreka. Comment
  POM82382  Ligusticum grayi Geo. D. Butler 1908-8-11 459 Siskiyou [Unspecified] Comment
  POM82480  Berula erecta Geo. D. Butler 1910-7-17 1725 Siskiyou [Unspecified] Comment
  POM82773  Osmorhiza berteroi Geo. D. Butler 1910-5-30 1432 Siskiyou Humbug Creek. Comment
  POM82888  Cicuta douglasii Geo. D. Butler 1918-7-15 1788 Siskiyou [Unspecified] Comment
  POM82904  Osmorhiza occidentalis Geo. D. Butler 1910-7-7 1668 Siskiyou Shackleford Creek 1220 Comment
  POM83288  Datisca glomerata Geo. D. Butler 1910-7-19 1723 Siskiyou Little Shasta. Comment
  POM83506  Mentzelia laevicaulis Geo. D. Butler 1910-7-17 1789 Siskiyou Dry land near Yreka. Comment
  POM83508  Mentzelia dispersa Geo. D. Butler 1909-6-12 906 Siskiyou McAdams Creek. Comment
  POM83738  Viola praemorsa subsp. praemorsa Geo. D. Butler 1910-4-21 1209 Siskiyou Oro Fino. Comment
  POM83875  Viola sheltonii Geo. D. Butler 1910-4-17 1192 Siskiyou Near Yreka. Comment
  POM83876  Viola beckwithii Geo. D. Butler 1910-3-11 1124 Siskiyou Yreka. Comment
  POM83899  Viola purpurea subsp. purpurea Geo. D. Butler 1910-4-1 1153 Siskiyou Near Yreka. Comment
  POM83900  Viola glabella Geo. D. Butler 1910-4-24 1233 Siskiyou Shackleford Creek, Quartz Valley. Comment
  POM84653  Sidalcea malviflora subsp. asprella Geo. D. Butler 1910-5-26 1408 Siskiyou Yreka Comment
  POM84657  Sidalcea oregana subsp. spicata Geo. D. Butler 1910-7-6 1643 Siskiyou Quartz Valley Comment
  POM87184  Hesperolinon micranthum Geo. D. Butler 1910-6-19 1582 Siskiyou Goosenest foothills. 1220 Comment
  POM88098  Horkelia daucifolia Geo. D. Butler 1910-5-4 1272 Siskiyou Dry hill, Yreka. Comment
  POM88106  Cercocarpus betuloides Geo. D. Butler 1910-4-16 1179 Siskiyou Klamath hills Comment
  POM88250  Horkelia daucifolia Geo. D. Butler 1909-4-27 603 Siskiyou Quartz Valley Divide Comment
  POM88259  Potentilla glandulosa subsp. ashlandica Geo. D. Butler 1908-8-5 348 Siskiyou West Fork of Wooley Creek. 1677 Comment
  POM91434  Rubus glaucifolius Geo. D. Butler 1910-6-17 1566 Siskiyou Humbug[?] Mtn 1220 Comment
  POM91435  Rubus parviflorus var. hypomalacus Geo. D. Butler 1910-5-30 1438 Siskiyou Humbug Mountain 1220 Comment
  POM91452  Geum macrophyllum Geo. D. Butler 1910-6-19 1592 Siskiyou Goosenest Foothills. 1524 Comment
  POM91458  Geum triflorum var. ciliatum Geo. D. Butler 1910-6-19 1578 Siskiyou Goosenest Foothills. 1524 Comment
  POM91543  Spiraea densiflora Geo. D. Butler 1910-7-9 1710 Siskiyou Wooly Creek. 1677 Comment
  POM91919  Mitella trifida Geo. D. Butler 1910-5-23 1391 Siskiyou Humbug Mtn. 1220 Comment
  POM92052  Lithophragma parviflorum Geo. D. Butler 1909-5-1 687 Siskiyou Klamath Hills. Comment
  POM92055  Lithophragma parviflorum Geo. D. Butler 1910-5-8 1307 Siskiyou Near Yreka. Comment
  POM92097  Ribes aureum Geo. D. Butler 1910-4-19 1203 Siskiyou Yreka Creek Comment
  POM92177  Mitella breweri Geo. D. Butler 1908-8-8 219 Siskiyou Marble Valley. Comment
  POM92222  Saxifraga californica Geo. D. Butler 1909-4-25 583 Siskiyou Quartz Valley. Comment
  POM93918  Draba verna Geo. D. Butler 1910-3-23 1143 Siskiyou Shasta [River?] Comment
  POM94079  Lepidium ramosissimum var. bourgeauanum Geo. D. Butler 1910-6-27 1612 Siskiyou Yreka Creek. Comment
  POM94627  Arabis holboellii var. retrofracta Geo. D. Butler 1910-7-12 1763 Siskiyou Shackleford Creek. 1372 Comment
  POM94631  Arabis suffrutescens Geo. D. Butler 1908-8-3 128 Siskiyou Log Lake, Shackleford Creek Comment
  POM94633  Arabis suffrutescens Geo. D. Butler 1909-4-25 610 Siskiyou Quartz Valley. Comment
  POM94755  Arabis holboellii var. retrofracta Geo. D. Butler 1910-6-5 1505 Siskiyou Shackleford Creek Comment
  POM94756  Arabis holboellii var. retrofracta Geo. D. Butler 1910-6-5 1525 Siskiyou Log Lake, Shackleford Creek. Comment
  POM94780  Barbarea orthoceras Geo. D. Butler 1910-7-7 1659 Siskiyou Shackleford Creek. 1220 Comment
  POM95067A  Arabis breweri Geo. D. Butler 1909-5-14 726 Siskiyou Klamath River Comment
  POM95097  Isatis tinctoria Geo. D. Butler 1910-6-7 1534 Siskiyou Scott River. Comment
  POM95163  Noccaea Geo. D. Butler 1910-6-4 1503 Siskiyou Shackleford Creek Comment
  POM95264  Alyssum alyssoides Geo. D. Butler 1910-5-7 1304 Siskiyou Yreka. Comment
  POM95329  Streptanthus tortuosus Geo. D. Butler 1910-4-22 1221 Siskiyou Kidder Creek Comment
  POM95331  Streptanthus tortuosus Geo. D. Butler 1909-7-15 893 Siskiyou Russian Creek. 1829 Comment
  POM95435  Erysimum capitatum Geo. D. Butler 1910-5-4 1273 Siskiyou Dry hill near Yreka Comment
  POM95687  Rorippa curvisiliqua Geo. D. Butler 1908-7-16 118 Siskiyou Yreka Creek. Comment
  POM95829  Cardamine californica var. integrifolia Geo. D. Butler 1909-4-11 649 Siskiyou Shasta Springs. Comment
  POM95843  Cardamine californica var. integrifolia Geo. D. Butler 1910-6-4 1487 Siskiyou Shackleford Creek Comment
  POM95935  Idahoa scapigera Geo. D. Butler 1910-3-21 1136 Siskiyou Yreka. Comment
  POM95938  Idahoa scapigera Geo. D. Butler 1909-2-14 571 Siskiyou Near Yreka. Comment
  POM96126  Lesquerella occidentalis Geo. D. Butler 1910-5-15 1342 Siskiyou Greenhorn Mtn Comment
  POM97668  Mahonia aquifolium Geo. D. Butler 1910-4-11 1169 Siskiyou Yreka Creek. Comment
  POM99425  Ranunculus occidentalis var. eisenii Geo. D. Butler 1908-6-28 362 Siskiyou Siskiyou county: Meadow near Oro Fino Comment
  POM99442  Ranunculus orthorhynchus Geo. D. Butler 1910-4-21 1214 Siskiyou Oro Fino Comment
  POM99905  Ranunculus flammula var. ovalis Geo. D. Butler 1910-7-12 1741 Siskiyou Shackleford Creek. 1220 Comment
  RSA0000609  Acer macrophyllum Geo. D. Butler 1910-5-30 1434 Siskiyou Humbug Creek. Comment
  RSA0001038  Castilleja schizotricha Geo. D. Butler 1910-7-9 1711 Siskiyou Wooly Creek. 1677 Comment
  RSA0001909  Arabis sparsiflora var. subvillosa Geo. D. Butler 1909-5-8 723 Siskiyou Yreka Hills. Comment
  RSA0003354  Lupinus albifrons Geo D. Butler 1910-5-2 1268 Siskiyou Around Yreka. Comment
  RSA0006623  Draba pterosperma Geo. D. Butler 1910-7-10 1716 Siskiyou Marble Mountain. 1677 Comment
  RSA0013865  Nuphar lutea subsp. polysepala Geo D. Butler 1910-7-8 1667 Siskiyou Log Lake, Shackleford Creek. 1220 Comment
  RSA0019537  Ribes sanguineum Geo. D. Butler 1910-5-1 1265 Siskiyou Humbug Mountain. Comment
  RSA0019715  Ribes velutinum Geo. D. Butler 1910-3-13 1128 Siskiyou Klamath Hills. Comment
  RSA0020883  Ribes velutinum Geo. D. Butler 1910-5-8 1308 Siskiyou Near Yreka. Comment
  RSA0021094  Ribes inerme var. klamathense Geo. D. Butler 1910-4-9 1160 Siskiyou Yreka Creek. Comment
  RSA0021096  Ribes inerme var. klamathense Geo. D. Butler 1910-5-18 1362 Siskiyou Yreka Creek. Comment
  RSA0021627  Ribes lobbii Geo. D. Butler 1909-5-31 793 Siskiyou Humbug Creek. Comment
  RSA0024599  Ribes roezlii var. cruentum Geo. D. Butler 1909-4-15 645 Siskiyou Humbug Creek. Comment
  RSA0024601  Ribes roezlii var. cruentum Geo. D. Butler 1910-4-21 1211 Siskiyou Oro Fino. Comment
  RSA0024602  Ribes roezlii var. cruentum Geo. D. Butler 1909-7-23 780 Siskiyou [No location information on label.] Comment
  RSA0024607  Ribes roezlii var. cruentum Geo. D. Butler 1909-4-11 655 Siskiyou Shasta Retreat. Comment
  RSA0044691  Rhus trilobata var. quinata Geo. D. Butler 1910-6-29 1615 Siskiyou Dry land near Yreka Comment
  RSA0045086  Eremogone congesta Geo. D. Butler 1910-7-13 1772 Siskiyou Shackleford Creek. 1220 Comment
  RSA0070695  Cirsium occidentale var. candidissimum Geo. D. Butler 1910-6-2 1449 Siskiyou Near Yreka. Comment
  RSA0080477  Pyrola dentata Geo D. Butler 1910-6-17 1574 Siskiyou Humbug Mountain. 1220 Comment
  RSA0125045  Senecio exaltatus Geo. D. Butler 1910-6-19 1581 Siskiyou Goosenest Foothills. 1524 Comment
  RSA0125067  Senecio integerrimus var. ochroleucus George D. Butler 1910-5-1 1263 Siskiyou Huckberry Mountain. 1219 Comment
  RSA0125745  Arabis breweri Geo. D. Butler 1910-5-21 1379 Siskiyou Klamath River. Comment
  RSA0126001  Arabis divaricarpa Geo. D. Butler 1910-6-5 1524 Siskiyou Log Lake, Shackleford Creek. Comment
  RSA0126075  Arabis divaricarpa Geo. D. Butler 1900-7-8 1664 Siskiyou Log Lake, Shackleford Creek. 1220 Comment
  RSA0126137  Arabis divaricarpa var. interposita Geo. D. Butler 1910-6-5 1547 Siskiyou Log Lake, Shackleford Creek. Comment
  RSA0128839  Arabis suffrutescens Geo. D. Butler 1910-7-9 1705 Siskiyou Shackleford Creek. 1220 Comment
  RSA101989  Claytonia rubra Geo. D. Butler 1910-5-5 1289 Siskiyou [Huckleberry] Mountain. 1220 Comment
  RSA173646  Carex vesicaria Geo D. Butler 1910-7-8 1666 Siskiyou Log Lake, Shackleford Creek. 1220 Comment
  RSA25916  Lupinus luteolus Geo. D. Butler 1910-6-1 1447 Siskiyou Dry land near Yreka. Comment
  RSA289931  Fritillaria atropurpurea Geo D. Butler 1909-4-27 689 Siskiyou Quartz Valley Comment
  RSA289933  Fritillaria recurva Geo D. Butler 1909-4-14 596 Siskiyou Humbug Comment
  RSA289945  Stachys rigida subsp. rigida Geo. D. Butler 1908-6-29 174 Siskiyou Butler s ranch near Yreka. Comment
  RSA296805  Lupinus subvexus var. subvexus Geo. D. Butler 1909-5-13 704 Siskiyou Klamath Hills near Yreka. Comment
  RSA297179  Cirsium vulgare Geo. D. Butler 1908-8-17 505 Siskiyou Along Creek, Butler's Ranch near Yreka Comment
  RSA516405  Polygonum amphibium var. emersum Geo. D. Butler 1908-7-16 193 Siskiyou Klamath Rim near Anderson's Ferry Comment
  RSA76058  Asclepias cordifolia Geo. D. Butler 1910-5-23 1396 Siskiyou Humbug Mtn. 1220 Comment
  RSA88251  Horkelia daucifolia Geo. D. Butler 1909-5-8 713 Siskiyou Shasta Valley Comment
  SACT001296  Hordeum nodosum Geo Butler 1910-6-5 Siskiyou Comment
  SACT001423  Koeleria cristata Geo Butler 1910-7-3 Siskiyou Dry land. Comment
  SACT002484  Vulpia bromoides Geo Butler 1910-4-14 Siskiyou Dry hill Comment
  SEINET10344392  Populus trichocarpa G. D. Butler 1910-4-16 1177 Siskiyou Yreka Creek. Comment
  SEINET10460683  Heterocodon rariflorum Butler 1910-7-8 BUTLER 1662 Siskiyou SHACKELFORD CR. 1219 Comment
  SEINET10533839  Brodiaea multiflora George D. Butler 1910-5-18 Butler 1361 Siskiyou Dry hill. Yreka. Comment
  SEINET10553350  Festuca pratensis George D. Butler 1910-7-4 Butler 1636 Siskiyou Creek bed, Goosenest foothills. 1219 Comment
  SEINET10554730  Elymus trachycaulus George D. Butler 1910-7-3 Butler 1624 Siskiyou Creek bed, Goose nest foothills. 1219 Comment
  SEINET10570598  Brodiaea capitata George D. Butler 1910-4-17 Butler 1192 Siskiyou Dry hills near Yreka Comment
  SEINET10585318  Bolboschoenus maritimus George D. Butler 1910-8-21 Butler 1847 Siskiyou Shasta Valley. Comment
  SEINET10591981  Lolium perenne George D. Butler 1910-6-15 Butler 1563 Siskiyou Damp land near Yreka. Comment
  SEINET10602273  Poa rhizomata George D. Butler 1910-4-21 Butler 1206 Siskiyou Ditch bank, Kidder Creek. Comment
  SEINET10637017  Asclepias fascicularis George D. Butler 1910-6-29 Butler 1613 Siskiyou Near Yreka Comment
  SEINET10659111  Poa bolanderi George D. Butler 1910-7-12 Butler 1750 Siskiyou Dry shady woods, Shackleford Creek. Comment
  SEINET10711621  Carex nudata George D. Butler 1910-5-21 Butler 1377 Siskiyou Klamath River. Comment
  SEINET10713504  Carex multicaulis George D. Butler Butler 1290 Siskiyou Humbug Mountain. Comment
  SEINET10741565  Asclepias speciosa George D. Butler 1910-8-5 Butler 1813 Siskiyou Dry land, Yreka Comment
  SEINET10869056  Poa rhizomata George D. Butler 1910-4-21 Butler 1205 Siskiyou Comment
  SEINET10929845  Elymus elymoides George D. Butler 1910-5-4 Butler 1278 Siskiyou Dry hill near Yreka. Comment
  SEINET10961865  Trifolium tridentatum var. tridentatum George D. Butler 1910-5-8 Butler 1313 Siskiyou Damp meadows near Yuku. Comment
  SEINET11154191  Perideridia gairdneri subsp. borealis G. D. Butler 1910-8-7 1822 Siskiyou Humbug Mountain. 1219 Comment
  SEINET11154230  Perideridia howellii G. D. Butler 1910-8-13 1831 Siskiyou Quartz Valley. Comment
  SEINET11196740 Image available Helenium bigelovii G. D. Butler 1910-7-7 1649 Siskiyou Shackleford Creek 1219 Comment
  SEINET11448032 Image available Lessingia leptoclada G. D. Butler 1910-8-13 1827 Siskiyou Scott Valley Comment
  SEINET12476655  Thysanocarpus curvipes G. D. Butler 1910-4-25 1241 1/2 Siskiyou Oro Fino. Comment
  SEINET12739839  Elymus elymoides G. D. Butler 1910-5-4 1278 Siskiyou Near Yreka. Comment
  SEINET13355128  Pectocarya pusilla G. D. Butler 1910-5-8 1306 Siskiyou Near Yreka. Comment
  SEINET13406232  Collinsia rattanii G. D. Butler 1910-4-16 1188 Siskiyou Klamath [River] Bluffs. Comment
  SEINET13406273  Collinsia rattanii G. D. Butler 1910-5-1 1262 Siskiyou Humbug Mountain. 1219 Comment
  SEINET13750575  Tonella tenella G. D. Butler 1910-4-17 1193 Siskiyou Near Yreka. Comment
  SEINET13755310  Orthocarpus imbricatus G. D. Butler 1910-7-8 1680 Siskiyou Shackleford Creek 1372 Comment
  SEINET13763051  Polemonium carneum G. D. Butler 1910-5-15 1344 Siskiyou McAdams Creek Comment
  SEINET13773600  Collomia grandiflora G. D. Butler 1910-5-19 1366 Siskiyou Yreka Comment
  SEINET14405890  Linanthus pungens G. D. Butler 1910-7-8 1688 Siskiyou Shackleford Creek Comment
  SEINET3131407  Lathyrus californicus G. D. Butler 1910-7-6 1644 Siskiyou Shackleford Creek 914 Comment
  SEINET3143357  Sidalcea oregana subsp. spicata G. D. Butler 1910-7-16 1728 Siskiyou Oro Frisco [can not read location] Comment
  SEINET3144594  Garrya fremontii G. D. Butler 1910-3-12 1125 Siskiyou Hill near Yreba 1067 Comment
  SEINET3144935  Polemoniella micrantha G. D. Butler 1910-3-23 1137 Siskiyou Near Yreka Comment
  SEINET3145518  Phlox hoodii subsp. canescens G. D. Butler 1910-3-13 1127 Siskiyou Klamath hills Comment
  SEINET3148773  Isatis tinctoria G. D. Butler 1910-6-7 1534 Siskiyou Scott River Comment
  SEINET3148906  Lepidium medium G. D. Butler 1910-6-27 1612 Siskiyou Yreka Creek Comment
  SEINET3150354  Oenothera hookeri G. D. Butler 1910-7-30 1799 Siskiyou Ineka Creek Comment
  SEINET3151360  Geranium incisum G. D. Butler 1910-6-6 1458 Siskiyou Quartz Valley Comment
  SEINET3151667  Allocarya californica G. D. Butler 1910-5-29 1424 Siskiyou Damp place near Yuka. Comment
  SEINET3153057  Cynoglossum occidentale G. D. Butler 1910-6-4 1497 Siskiyou Phackleford creek Comment
  SEINET3153949  Cleome platycarpa G. D. Butler 1910-5-11 1335 Siskiyou About 6 Shasta valley N of Honey Lake, at ca. 4200 feet elevation. 1280 Comment
  SEINET3154008  Allium validum G. D. Butler 1910-6-19 1577 Siskiyou Goosenet foot hills 1524 Comment
  SEINET3154549  Lonicera ciliosa G. D. Butler 1909-5-23 1395 Siskiyou Humbug mountain 1219 Comment
  SEINET3154867  Sambucus canadensis G. D. Butler 1910-5-29 1425 Siskiyou Dry thicket near Yreka Comment
  SEINET3155226  Lythrum adsurgens G. D. Butler 1910-8-3 1811 Siskiyou Yreka Creek Comment
  SEINET3155432  Amaranthus blitoides G. D. Butler 1910-8-5 1812 Siskiyou Yuka Comment
  SEINET3155778  Silene menziesii G. D. Butler 1910-6-1 1445 Siskiyou locality illegible Comment
  SEINET3155908  Stellaria nitens G. D. Butler 1909-3-16 581 Siskiyou Butlers Ranch Comment
  SEINET3156722  Geum triflorum G. D. Butler 1910-6-19 1578 Siskiyou Goosenet foothills 1524 Comment
  SEINET3156887  Potentilla blasckeana G. D. Butler 1910-5-28 1419 Siskiyou Shasta Valley Comment
  SEINET3159250  Castilleja pruinosa G. D. Butler 1910-6-7 1529 Siskiyou Greenhorn Mtn. Comment
  SEINET3159741  Ranunculus alismifolius G. D. Butler 1910-5-10 1322 Siskiyou Goosenest; Bulls meadows 1676 Comment
  SEINET3160250  Penstemon confertus G. D. Butler 1909-6-22 934 Siskiyou Gooseness Mts. Comment
  SEINET3160254  Penstemon confertus G. D. Butler 1910-7-10 1739 Siskiyou Shackleford Creek upper Camphill Lake 1372 Comment
  SEINET3160427  Polygonum nuttallii G. D. Butler 1910-7-31 1803 Siskiyou Yreka Comment
  SEINET3162859  Plectritis G. D. Butler 1910-3-24 1139 Siskiyou Shasta River Hills Comment
  SEINET3163107  Viola nuttallii G. D. Butler 1910-4-21 1209 Siskiyou Oro Fino Comment
  SEINET3163745  Linanthus bicolor G. D. Butler 1910-4-25 1243 Siskiyou Oro Fino Comment
  SEINET4145698  Clarkia rhomboidea G. D. Butler 1910-5-30 1436 Siskiyou near Hawkinsville Comment
  SEINET4174316  Nitrophila occidentalis G. D. Butler 1910-8-21 1849 Siskiyou Shasta Valley Comment
  SEINET4176349  Bistorta bistortoides D. Butler 1910-6-5 1477 Siskiyou Shackleford Creek 1219 Comment
  SEINET4566572  Danthonia californica var. americana G. Butler 1910-7-8 1660 Siskiyou Shackleford Creek 1219 Comment
  SEINET4890503  Datisca glomerata G. D. Butler 1910-7-19 1723 Siskiyou Little Shasta Comment
  SEINET5323604 Image available Penstemon procerus var. brachyanthus G. Butler 1910-7-10 1739 Siskiyou Shacksleford Creek, upper Campbell Lke 1372 Comment
  SEINET5326467 Image available Penstemon anguineus G. Butler 1910-7-12 1761 Siskiyou Shackleford Creek 1219 Comment
  SEINET5327254  Lathyrus graminifolius G. Butler 1910-5-15 1346 Siskiyou Greenhorn Mountain 1067 Comment
  SEINET5327317  Lathyrus nevadensis G. Butler 1910-6-19 1588 Siskiyou Gonewest foothills 1524 Comment
  SEINET5327649  Lupinus andersonii G. Butler 1910-5-15 1349 Siskiyou Greenhorn Moutains 1067 Comment
  SEINET5328855 Image available Penstemon laetus var. sagittatus G. Butler 1910-5-11 1338 Siskiyou Shasta Valley Comment
  SEINET5329863 Image available Penstemon speciosus G. Butler 1910-5-18 1360 Siskiyou near Yreka Comment
  SEINET5336338  Claytonia cordifolia G. Butler 1910-6-5 1510 Siskiyou Shackleford Creek Comment
  SEINET5336465  Lewisia cotyledon var. howellii G. Butler 1910-6-5 1527 Siskiyou Loy Lake. Comment
  SEINET5336978  Minuartia pusilla G. Butler 1910-4-23 1232 Siskiyou Quartz Valley Comment
  SEINET5337556  Anemone drummondii G. Butler 1910-7-8 1683 Siskiyou Marble Mountain 1676 Comment
  SEINET5338041  Delphinium nudicaule G. Butler 1910-5-7 1299 Siskiyou in thickets, dry hills near Yreks. Comment
  SEINET5338249  Ranunculus alismifolius G. Butler 1910-5-10 1322 Siskiyou Gosenest Mt., Bulls Meadows. 1676 Comment
  SEINET5338727  Moehringia macrophylla G. Butler 1910-4-22 1217 Siskiyou Shackleford Creek in wet land Comment
  SEINET5339428  Ceanothus velutinus G. Butler 1910-6-5 1480 Siskiyou Shackleford Creek Comment
  SEINET5339459  Ribes marshallii G. Butler 1910-7-8 1682 Siskiyou Shackleford Creek 1219 Comment
  SEINET5339657  Ribes inerme var. klamathense G. Butler 1910-4-9 1160 Siskiyou Ditch Bank Yrelsa Comment
  SEINET5340255  Boechera retrofracta G. Butler 1910-6-5 1505 Siskiyou Shackleford Creek. Comment
  SEINET5341066  Cardamine nuttallii G. Butler 1910-4-1 1152 Siskiyou Humbug Mt. on shady slopes. Comment
  SEINET5342023  Lepidium virginicum var. medium G. Butler 1910-6-27 1612 Siskiyou Yreka Creek. Comment
  SEINET5342823  Draba nemorosa G. Butler 1910-4-10 1162 Siskiyou Dry thickets near Yreka. Comment
  SEINET5342912  Draba howellii G. Butler 1910-7-10 1716 Siskiyou In rock crevices-Marble mountain. 1676 Comment
  SEINET5343073  Lythrum hyssopifolia G. Butler 2010-8-3 1181 Siskiyou Yreka Creek Comment
  SEINET5343345  Ribes aureum G. Butler 1910-6-12 1559 Siskiyou Yreka Creek Comment
  SEINET5343656  Cicuta douglasii G. Butler 1910-7-15 1788 Siskiyou Oro Fino Creek Comment
  SEINET5343937  Hypericum anagalloides G. Butler 1910-7-12 1765 Siskiyou Shackleford Creek 1219 Comment
  SEINET5345688  Oenothera deltoides var. piperi G. Butler Unknown 2000 Siskiyou No data. Comment
  SEINET5495491  Eriodictyon californicum G. Butler 1910-5-25 1405 Siskiyou Near Yreka Comment
  SEINET5500028  Hydrophyllum capitatum var. alpinum G. D. Butler 1910-5-10 1324 Siskiyou Bulls Meadows, Goosnest Mountain 1676 Comment
  SEINET5537080  Phacelia corymbosa G. D. Butler 1910-5-4 4280 Siskiyou Dry hill near Yreka Comment
  SEINET5763830  Phacelia heterophylla G. D. Butler 1910-5-22 1386 Siskiyou Yreka Creek Comment
  SEINET5765235  Garrya fremontii G. D. Butler 1910-6-17 1565 Siskiyou Humbug Mountain. Comment
  SEINET5845188  Peritoma platycarpa G. D. Butler 1910-5-11 1335 Siskiyou Shasta Valley Comment
  SEINET6032568  Lithophragma glabrum G. D. Butler 1910-3-18 1132 Siskiyou Block 5, Yreka Comment
  SEINET6174145  Nicotiana attenuata G. D. Butler 1910-7-1 1618 Siskiyou Dry field near Yreka. Comment
  SEINET6331969  Cercocarpus betuloides G. D. Butler 1910-5-30 1435 Siskiyou Humbug Creek Comment
  SEINET6331971  Cercocarpus betuloides G. D. Butler 1910-4-16 1179 Siskiyou Klamath Hills Comment
  SEINET6637145  Potentilla gracilis var. fastigiata G. D. Butler 1910-5-28 1419 Siskiyou Shasta Valley Comment
  SEINET6641370  Philadelphus lewisii var. californicus G. D. Butler 1910-6-12 1558 Siskiyou Yreka Creek Comment
  SEINET6700613 Image available Achyrachaena mollis G. D. Butler 1910-5-8 1312 Siskiyou Near Yreka Comment
  SEINET6709771 Image available Agoseris glauca var. glauca G. D. Butler 1910-6-19 1589 Siskiyou Darry Land, Goosenest Foothills 1524 Comment
  SEINET6726805  Holodiscus discolor var. discolor G. D. Butler 1910-7-6 1645 Siskiyou Shackleford Creek 914 Comment
  SEINET6738522 Image available Agoseris grandiflora G. D. Butler 1910-5-26 1367 Siskiyou Yreka Comment
  SEINET6755311 Image available Antennaria racemosa G. D. Butler 1910-6-4 1502 Siskiyou Shackleford Creek Comment
  SEINET6755370 Image available Antennaria rosea G. D. Butler 1910-6-5 1519 Siskiyou Lay Lake Comment
  SEINET6774985 Image available Arnica cordifolia G. D. Butler 1910-4-21 1216 Siskiyou Dry hills Oro Fiero [illegible] Comment
  SEINET7121037  Asclepias speciosa G. D. Butler 1910-8-5 1813 Siskiyou Yreka Comment
  SEINET7239372 Image available Artemisia tridentata G. D. Butler 1910-9-12 1883 Siskiyou Butte Valley 1280 Comment
  SEINET7239834 Image available Balsamorhiza lanata G. D. Butler 1910-4-9 1157 Siskiyou Near Yreka Comment
  SEINET7379340 Image available Blepharipappus scaber G. D. Butler 1910-5-17 1355 Siskiyou Yreka Comment
  SEINET7379869 Image available Chaenactis douglasii var. douglasii G. D. Butler 1910-6-17 1573 Siskiyou Humbug Mountain 1219 Comment
  SEINET7412419  Prunus virginiana var. demissa G. D. Butler 1910-7-24 1795 Siskiyou Yreka Creek Comment
  SEINET7665341  Rosa californica G. D. Butler 1910-5-16 1352 Siskiyou Yreka Comment
  SEINET7665504  Rosa gymnocarpa G. D. Butler 1910-8-7 1816 Siskiyou Humbug Mt. 1219 Comment
  SEINET7706892  Rubus parviflorus G. D. Butler 1910-5-30 1438 Siskiyou Humbug Mountain 1219 Comment
  SEINET7837063 Image available Crepis bakeri subsp. bakeri G. D. Butler 1910-5-10 1328 Siskiyou Goose nest foothills 1524 Comment
  SEINET7838867 Image available Crepis pleurocarpa G. D. Butler 1910-7-12 1758 Siskiyou Dry ridge, Shackleford Creek 1372 Comment
  SEINET7846091 Image available Ericameria bloomeri G. D. Butler 1910-8-7 1823 Siskiyou Humbug Mountain 1219 Comment
  SEINET7892718  Acer negundo subsp. californicum G. D. Butler 1910-5-22 1384 Siskiyou Yreka Creek. Comment
  SEINET7972552  Trichostema lanceolatum G. D. Butler 1910-7-28 1793 Siskiyou Near Yreka Comment
  SEINET7977024  Stachys rigida G. D. Butler 1910-7-24 1792 Siskiyou Yreka Creek Comment
  SEINET8042186  Lupinus formosus G. D. Butler 1910-4-19 1201 Siskiyou Near Yreka Comment
  SEINET8056246  Lupinus lepidus var. sellulus G. D. Butler 1910-6-4 1500 Siskiyou Shackleford Creek Comment
  SEINET8056438  Lupinus leucophyllus G. D. Butler 1910-5-21 1376 Siskiyou Klamath River Comment
  SEINET8056491  Lupinus luteolus G. D. Butler 1910-6-1 1447 Siskiyou Near Yreka Comment
  SEINET8056679  Lonicera involucrata G. D. Butler 1910-7-9 1700 Siskiyou Margin of Shackleford creek. 1219 Comment
  SEINET8056947  Lupinus microcarpus G. D. Butler 1910-5-21 1373 Siskiyou Klamath hills. Comment
  SEINET8057832  Sambucus nigra G. D. Butler 1910-5-29 1425 Siskiyou Near Yreka. Comment
  SEINET8118880  Allium bolanderi G. D. Butler 1910-6-3 1469 Siskiyou Quartz Valley. Comment
  SEINET8390357  Scirpus robustus G. D. Butler 1910-8-21 1847 Siskiyou Shasta Valley. Comment
  SEINET8472241  Clintonia uniflora G. D. Butler 1910-6-5 1478 Siskiyou Shackleford Creek. Comment
  SEINET8480730  Lilium pardalinum G. D. Butler 1910-6-6 1454 Siskiyou Quartz Valley. Comment
  SEINET8493798  Maianthemum stellatum G. D. Butler 1910-5-15 1343 Siskiyou McAdams Creek. Comment
  SEINET8527410  Cornus sericea subsp. occidentalis G. D. Butler 1910-6-4 1490 Siskiyou Shackleford Creek. Comment
  SEINET8544887  Mirabilis greenei G. D. Butler 1910-5-11 1334 Siskiyou Shasta Valley. Comment
  SEINET8563813  Dodecatheon redolens G. D. Butler 1910-6-5 1522 Siskiyou Loy Lake, Shackleford Creek Comment
  SEINET8567382  Geranium oreganum G. D. Butler 1910-6-6 1458 Siskiyou Quartz Valley. Comment
  SEINET8584501  Frasera albicaulis var. nitida G. D. Butler 1910-6-2 1451 Siskiyou Dry land near Yreka. Comment
  SEINET8586142  Gentiana plurisetosa G. D. Butler 1910-7-9 1709 Siskiyou Shackleford Creek. 1220 Comment
  SEINET8589104  Lomatium californicum G. D. Butler 1911-5-18 1359 Siskiyou Dry thicket near Eureka Comment
  SEINET8687241 Image available Eriophyllum lanatum var. achilleoides G. D. Butler 1910-5-23 1399 Siskiyou Humbug Mountain 1070 Comment
  SEINET8687384 Image available Eriophyllum lanatum var. lanceolatum G. D. Butler 1910-6-23 1602 Siskiyou Yreka Creek Comment
  SEINET8756631  Lomatium nudicaule D. Butler 1910-5-18 1359 Siskiyou Near Yreka Comment
  SEINET8756727  Lomatium nudicaule D. Butler 1910-5-19 1363 Siskiyou Yreka Comment
  SEINET8851725  Viola adunca G. D. Butler 1910-4-23 1227 Siskiyou Quartz Valley Comment
  SEINET8896585  Viola beckwithii G. D. Butler 1910-3-11 1124 Siskiyou Yreka hills Comment
  SEINET9005431  Quercus chrysolepis G. D. Butler 1910-6-7 1530 Siskiyou Greenhorn mountain Comment
  SEINET9459397  Croton setiger G. D. Butler 1910-7-28 1794 Siskiyou Near Yreka. Comment
  SEINET957334  Hosackia crassifolia G. D. Butler 1910-1 1452 Siskiyou Lang Valley. Comment
  SEINET9594958  Euphorbia crenulata G. D. Butler 1910-4-22 1220 Siskiyou Kidder Creek. Comment
  SEINET9720242  Epilobium densiflorum G. D. Butler 1910-6-29 1614 Siskiyou Yreka Creek Comment
  UC157001  Lupinus leucophyllus Geo. D. Butler 1910-5-21 1376 Siskiyou Klamath River Comment
  UC163663  Astragalus californicus Geo. D. Butler 1909-4-15 593 Siskiyou Humbug Hills Comment
  UC163754  Galium bolanderi Geo. D. Butler 1908-8-21 413 Siskiyou Salmon road w from Etna Comment
  UC163844  Plagiobothrys greenei Geo. D. Butler 1909-4-30 668 Siskiyou near Luk<?> Comment
  UC163887  Agoseris grandiflora Geo. D. Butler 1910-6-10 1555 Siskiyou Comment
  UC164049  Mentzelia dispersa Geo. D. Butler 1908-7-3 1026 Siskiyou Comment
  UC164050  Phoradendron densum Geo. D. Butler 1908-7-16 1071 Siskiyou Klamath R. Comment
  UC164060  Astragalus purshii var. tinctus Geo. D. Butler 1909-4-14 631 Siskiyou Humbug HIlls Comment
  UC164094  Apocynum cannabinum Geo. D. Butler 1908-8-1 76 Siskiyou on Forest House rd. Comment
  UC164102  Apocynum androsaemifolium Geo. D. Butler 1908-7-20 74 Siskiyou Humbry Creek Comment
  UC164142  Phlox douglasii subsp. rigida Geo. D. Butler 1910-3-13 1127 Siskiyou Klamath Hills Comment
  UC164240  Olsynium douglasii var. douglasii Geo. D. Butler 1910-3-11 1123 Siskiyou dry hills Comment
  UC164260  Collinsia rattanii Geo. D. Butler 1911-7-9 758 Siskiyou Humbug Road between Yreka and Humbug; Humbug Road Comment
  UC164325  Clarkia purpurea subsp. quadrivulnera Geo. D. Butler 1940-5-21 1375 Siskiyou Klamath Hills Comment
  UC164356  Pedicularis groenlandica Geo. D. Butler 1910-6-19 1583 Siskiyou Goosevest Foothills 1524 Comment
  UC164381  Trillium albidum Geo. D. Butler 1910-4-25 1242 Siskiyou Scott R. Comment
  UC165320  Boechera breweri Geo. D. Butler 1910-5-21 1379 Siskiyou Klamath River Comment
  UC165404  Madia citriodora Geo. D. Butler 1909-5-14 698 Siskiyou Klamath River Comment
  UC165424  Sanicula graveolens Geo. D. Butler 1909-4-18 623 Siskiyou Humbug Mountain Comment
  UC165434  Cirsium arvense Geo. D. Butler 1909-10-3 975 Siskiyou Comment
  UC166051  Boechera breweri Geo. D. Butler 1909-5-14 726 Siskiyou Klamath River Comment
  UC166110  Isatis tinctoria Geo. D. Butler 1910-6-7 1534 Siskiyou Scott River Comment
  UC166125  Arenaria congesta var. suffrutescens Geo. D. Butler 1910-7-13 1772 Siskiyou 1219 Comment
  UC166180  Pyrola picta Geo. D. Butler 1908-7-2 38 Siskiyou head Long Gulch near Yreka Comment
  UC166191  Eurybia radulina Geo. D. Butler 1908-7-22 293 Siskiyou on Fort Jones and Yreka Road Fort Jones, Yreka Road Comment
  UC166574  Piperia unalascensis Geo. D. Butler 1671 Siskiyou Comment
  UC185240  Polystichum lemmonii Geo. D. Butler 1910-7-12 1756 Siskiyou Schackleford Creek 1371 Comment
  UC195508  Carex nudata Geo. D. Butler 1910-5-21 1377 Siskiyou Klamath River Comment
  UC203951  Pseudoroegneria spicata subsp. spicata Geo. D. Butler 1909-6-27 848 Siskiyou Klamath River Comment
  UC371163  Polystichum imbricans subsp. imbricans G. D. Butler 1908-7-20 246 Siskiyou w side Humbug Mt 822 Comment
  UC375255  Arceuthobium americanum Geo. D. Butler 1908-7-19 271 Siskiyou Comment
  UC375262  Aquilegia formosa Geo. D. Butler 1908-7-12 1062 Siskiyou Humbug Mt. Comment
  UC399477  Adiantum aleuticum Geo. D. Butler 1908-8-8 242 Siskiyou bluff s of lake at head of West Fork of Woolley Creek Comment
  UCD59193  Bromus carinatus var. marginatus Geo. D. Butler Date Unknown 844 Siskiyou Near Yreka. Comment
  UCD59199  Bromus carinatus var. marginatus Geo. D. Butler 1908-7-3 486 Siskiyou Near Yreka. Comment



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