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2-2004 Vascular of the Russian Peak Area Siskiyou County, James P. Smith Jr Humboldt State University, [email protected]

John O. Sawyer Jr. Humboldt State University

Follow this and additional works at: http://digitalcommons.humboldt.edu/botany_jps Part of the Botany Commons

Recommended Citation Smith, James P. Jr and Sawyer, John O. Jr., "Vascular Plants of the Russian Peak Area Siskiyou County, California" (2004). Botanical Studies. 34. http://digitalcommons.humboldt.edu/botany_jps/34

This Flora of Northwest California: Checklists of Local Sites of Botanical Interest is brought to you for free and open access by the Open Educational Resources and Data at Digital Commons @ Humboldt State University. It has been accepted for inclusion in Botanical Studies by an authorized administrator of Digital Commons @ Humboldt State University. For more information, please contact [email protected]. VASCULAR PLANTS OF THE RUSSIAN PEAK AREA SISKIYOU COUNTY, CALIFORNIA

Edited by John O. Sawyer, Jr. & James P. Smith, Jr. Professor Emeritus of Botany Department of Biological Sciences Humboldt State University Arcata, California 18 February 2004

Russian Peak (elevation 8196 ft.) is located in the , about 12.5 miles south-southwest FLOWERING PLANTS of Etna. It is the highest peak in the . The Salmon Mountains are a subunit of Aceraceae the . The area is famous for its Acer glabrum var. torreyi diversity of conifer species and for the discovery of the subalpine fir in California, based on the field work Apocynaceae of John Sawyer and Dale Thornburgh. Apocynum androsaemifolium

FERNS Berberidaceae Mahonia dictyota Equisetaceae Mahonia nervosa var. nervosa Equisetum arvense Mahonia repens Dennstaedtiaceae Betulaceae Pteridium aquilinum var. pubescens Alnus incana ssp. tenuifolia Alnus viridis ssp. sinuata Dryopteridaceae Corylus cornuta var. californica Athyrium filix-femina var. cyclosorum Cystopteris fragilis Boraginaceae Polystichum lonchitis Cynoglossum occidentale Polystichum munitum Mertensia oblongifolia var. amoena Pteridaceae Campanulaceae Aspidotis densa Asyneuma prenanthoides Cheilanthes gracillima Cryptogramma acrostichoides Caprifoliaceae Linnaea borealis ssp. longiflora Lonicera congugialis CONIFERS Lonicera involucrata var. involucrata Sambucus racemosa var. melanocarpa Cupressaceae Sambucus racemosa var. microbotrys Calocedrus decurrens Symphoricarpos mollis var. hesperius Juniperus communis var. Caryophyllaceae Pinaceae Arenaria congesta Abies lowiana Abies lasiocarpa Celastraceae Abies x shastensis Paxistima myrsinites Picea breweriana Picea engelmannii Compositae Achillea millefolium Pinus balfouriana var. balfouriana Adenocaulon bicolor Pinus contorta ssp. murrayana Agoseris aurantiaca Pinus jeffreyi alpina var. media Pinus lambertiana Antennaria argentea Pinus monticola Antennaria luzuloides ssp. luzuloides Pinus ponderosa Antennaria howellii var. howellii Pseudotsuga menziesii var. menziesii Antennaria rosea amplexicaulis Arnica cordifolia Taxaceae Arnica discoidea Taxus brevifolia Arnica diversifolia Arnica latifolia Arnica mollis Arnica nevadensis Artemisia arctica var. arctica

-1- Cirsium vulgare Grossulariaceae Leucanthemum vulgare Ribes binominatum Microseris nutans Ribes cereum Senecio intergerrimus var. major Ribes lacustre Senecio triangularis Ribes lobbii Solidago canadensis ssp. salebrosa Ribes montigenum Ribes nevadense Convolvulaceae Ribes roezlii var. cruentum Calystegia malacophylla Ribes sanguineum var. sanguineum Ribes viscosissimum var. hallii Cornaceae Cornus canadensis Hydrangeaceae Cornus sericea ssp. sericea Philadelphus lewisii ssp. gordonianus Crassulaceae Hydrophyllaceae Sedum obtusatum ssp. retusum Phacelia hastata Cruciferae Labiatae Arabis x divaricarpa Monardella odoratissima Arabis hirsuta var. glabrata Prunella vulgaris ssp. lanceolata Arabis holboellii var. retrofracta Stachys ajugoides var. rigida Arabis platysperma Cardamine oligosperma Leguminosae Streptanthus tortuosus Lotus crassifolius Lotus oblongifolius Ericaceae Trifolium kingii var. productum Allotropa virgata Trifolium longipes Arctostaphylos nevadensis Trifolium repens Arctostaphylos patula Vicia americana Arctostaphylos viscida Vicia californica Cassiope mertensiana Chimaphila menziesii Liliaceae Chimaphila umbellata var. occidentalis Allium acuminatum Gaultheria humifusa Allium campanulatum Kalmia polifolia Allium parvum Ledum glandulosum Allium validum Leucothoë davisiae Clintonia uniflora Phyllodoce empetriformis Erythronium grandiflorum var. pallidum Pterospora andromeda Fritillaria atropurpurea Orthilia secunda Hastingsia album Pyrola asarifolia ssp. asarifolia Lilium pardalinum var. shastense Pyrola minor Lilium washinqtonianum ssp. purpurascens Pyrola picta Maianthemum racemosum Sarcodes sanguinea Maianthemum stellatum Vaccinium caespitosum Narthecium californicum Vaccinium membranaceum Posartes hookeri Vaccinium scoparium Streptopus amplexifolius var. americanus Vaccinium uliginosum ssp. occidentale Tofieldia glutinosa ssp. occidentalis Trillium ovatum ssp. oettingeri Fagaceae Veratrum californicum Chrysolepis chrysophylla var. minor Veratrum viride var. eschscholzianum Chrysolepis sempervirens Quercus chrysolepis Nymphaeaceae Quercus garryana var. breweri Nuphar polysepala Quercus kelloggii Quercus vaccinifolia Onagraceae Chamerion angustifolium Garryaceae Circaea alpina ssp. pacifica Garrya fremontii Clarkia rhomboidea Epilobium glaberrimum var. fastigiatum Gramineae Calamagrostis breweri Orchidaceae Calamagrostis canadensis Calypso bulbosa var. occidentalis Calamagrostis koelerioides Corallorhiza maculata Danthonia californica Corallorhiza mertensiana Danthonia intermedia Goodyera oblongifolia Danthonia unispicata Listera convallarioides Deschampsia elongata Piperia unalascensis Elymus elymoides Platanthera leucostachys Elymus glaucus Platanthera sparsiflora Glyceria elata Spiranthes porrifolia Muhlenbergia filiformus Muhlenbergia montana Papaveraceae Phleum pratense Dicentra formosa Trisetum cernuum Trisetum spicatum

-2- Parnassiaceae Saxifragopsis fragarioides Parnassia californica Tellima grandiflora Polemoniaceae Scrophulariaceae Collomia grandiflora Castilleja applegatei Collomia heterophylla Castilleja arachnoidea Collomia tinctoria Castilleja miniata Phlox diffusa Castilleja pruinosa Polemonium pulcherrimum Collinsia parviflora Collinsia torreyi Polygalaceae Pedicularis contorta Polygala cornuta Penstemon anguineus Penstemon deustus Polygonaceae Penstemon roezlii Polygonum bistortoides Penstemon newberryi ssp. berryi Polygonum davisiae Nothochelone nemorosa Polygonum douglasii var. douglasii Penstemon parvulus Polygonum douglasii var. latifolium Penstemon procerus Polygonum kelloggii Veronica americana Veronica wormskjoldii ssp. alterniflora Portulacaceae Calyptridium monospermum Sparganiaceae Claytonia sibirica Sparganium angustifolium Lewisia cotyleon var. cotyledon Lewisia leeana Umbelliferae Lewisia triphylla Angelica arguta Montia parvifolia Osmorhiza chilensis Osmorhiza occidentalis Primulaceae Perideridia gairdneri Dodecatheon alpinum Sanicula graveolens Dodecatheon jeffreyi ssp. jeffreyi Violaceae Ranunculaceae Viola adunca Actaea rubra Viola glabella Aconitum columbianum ssp. columbianum Viola macloskeyi Anemone deltoidea Voila palustris Anemone occidentalis Anemone oregona Aquilegia formosa SOURCES Caltha leptosepala ssp. howellii Ranunculus uncinatus Sawyer, J. O., Jr. & D. A. Thornburgh. 1970. Checklist of known species from the Russian Peak area, Salmon Rhamnaceae Mountains. In, Ecological studies in the Russian Peak Ceanothus integerrimus area, Salmon Mountains, California. A report to the Ceanothus prostratus Klamath National Forest. Ceanothus velutinus Frangula californica The Consortium of California Herbaria Rosaceae The Humboldt State University Vascular Amelanchier alnifolia Fragaria vesca Holodiscus discolor Luetkea pectinata Potentilla drummondii var. breweri Potentilla flabel!ifolia Potentilla glandulosa Prunus emarginata Prunus virginiana var. demissa Rosa gymnocarpa Rubus lasiococcus Rubus parviflorus Sibbaldia procumbens Spiraea douglasii Spiraea splendens Salicaceae Populus balsamifera ssp. trichocarpa major Lithophragma heterophyllum Mitella pentandra aprica Saxifraga ferruginea Saxifraga mertensiana Saxifraga nidifica

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