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A Checklist of the Vascular Plants of Scott Mountain

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Humboldt State University Digital Commons @ Humboldt State University Botanical Studies Open Educational Resources and Data 4-2019 A Checklist of the Vascular Plants of Scott Mountain James P. Smith Jr Humboldt State University, [email protected] John O. Sawyer Jr. Humboldt State University Follow this and additional works at: https://digitalcommons.humboldt.edu/botany_jps Part of the Botany Commons Recommended Citation Smith, James P. Jr and Sawyer, John O. Jr., "A Checklist of the Vascular Plants of Scott Mountain" (2019). Botanical Studies. 53. https://digitalcommons.humboldt.edu/botany_jps/53 This Flora of Northwest California-Checklists of Local Sites 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]. A CHECKLIST OF THE VASCULAR PLANTS OF SCOTT MOUNTAIN (SISKIYOU & TRINITY COUNTIES, CALIFORNIA) James P. Smith, Jr. & John O. Sawyer, Jr. † Department of Biological Sciences Humboldt State University Arcata, California Third Edition – 16 April 2019 Scott Mountain is located about 17 miles southeast of Picea breweriana Etna in the Klamath and Shasta-Trinity National Pinus balfouriana Forests. Its summit along State Route 3 (5413 ft) is Pinus contorta var. murryana near the Scott Mountain Campground (N 41.2760, W Pinus jeffreyi -122.6978). The peak itself is at 6829 ft. The area Pinus monticola has long been a popular site for botanists. In 1880, Pinus ponderosa George Engelmann collected a number of plants there, Pseudotsuga menziesii var. menziesii including one that would be named after him, Tsuga mertensiana Lomatium engelmannii. F L O W E R I N G P L A N T S F E R N S Aceraceae • Maple Family Dryopteridaceae • Wood Fern Family Acer glabrum var. torreyi Polystichum imbricans ssp. imbricans Polystichum lemmonii Amaryllidaceae • Onion or Amaryllis Family Polystichum lonchitis Allium amplectens Allium bolanderi var. bolanderi Dennstaedtiaceae • Bracken Fern Family Allium campanulatum Pteridium aquilinum Allium falcifolium Allium siskiyouense Equisetaceae • Horsetail Family Equisetum arvense Apocynaceae • Dogbane or Milkweed Family Apocynum androsaemifolium Pteridaceae • Brake Fern Adiantum aleuticum Asparagaceae • Hyacinth or Asparagus Family Aspidotis densa Dichelostemma multiflorum Cheilanthes gracillima Hastingsia alba Cryptogramma acrostichoides Hastingsia bracteosa Maianthemum stellatum C O N I F E R S Triteleia crocea Triteleia hyacinthina Cupressaceae • Cypress Family Berberidaceae • Barberry Family Calocedrus decurrens Mahonia piperiana Chamaecyparis lawsoniana Betulaceae • Birch Family Pinaceae • Pine Family Alnus viridis ssp. sinuata Abies concolor var. concolor -1- Boraginaceae • Borage Family Erigeron philadelphicus var. philadelphicus Cryptantha intermedia Erigeron reductus var. reductus Cryptantha milobakeri Eriophyllum lanatum Cryptantha torreyana var. torreyana Eucephalus ledophyllus Plagiobothrys hispidulus Eurybia radulina Helenium bigelovii Campanulaceae • Bellflower Family Helenium puberulum Asyneuma prenanthoides Helianthella californica ssp. nevadensis Campanula rotundifolia Helianthella californica ssp. shastensis Campanula scouleri Helianthus exilis Hieracium bolanderi Caprifoliaceae • Honeysuckle Family Hieracium greenei Symphoricarpos mollis Kyhosia bolanderi Microseris nutans Caryophyllaceae • Pink or Carnation Family Oreostemma alpigenum var. andersonii Arenaria congesta var. suffrutescens Packera cana Cerastium arvense Pyrrocoma racemosa var. pinetorum Minuartia nuttallii ssp. gregaria Raillardella pringlei Minuartia stolonifera Rigiopappus leptocladus Pseudostellaria jamesiana Rudbeckia californica Silene bernardina Rudbeckia klamathensis Silene campanulata ssp. glandulosa Senecio aronicoides Silene lemmonii Senecio integerrimus var. major Silene menziesi Senecio triangularis Silene suksdorfii Solidago californica Spergularia rubra Solidago multiradiata Symphyotrichum spathulatum Compositae (Asteraceae) • Sunflower Family Achillea millefolium Convolvulaceae • Morning Glory Family Adenocaulon bicolor Convolvulus arvensis Ageratina occidentalis Cuscuta californica Anaphalis margaritacea Cuscuta occidentalis Antennaria argentea Antennaria dimorpha Cornaceae • Dogwood Family Antennaria luzuloides ssp. luzuloides Cornus nuttallii Antennaria rosea Arnica discoidea Crassulaceae • Stonecrop Family Arnica ovata Sedum kiersteadiae Balsamorhiza lanata Sedum lanceolatum Balsamorhiza sericea Sedum obtusatum Blepharipappus scabra Brickellia greenei Crossosomataceae • Crossosoma Family Chaenactis douglasii var. douglasii Glossopetalon spinescens var. aridum Chaenactis suffrutescens Cirsium andersonii Cruciferae (Brassicaceae) • Mustard Family Cirsium cymosum var. cymosum Arabis glabra Cirsium douglasii var. breweri Arabis pinetorum Crepis monticola Arabis retrofracta Crepis pleurocarpa Arabis subpinnatifida Ericameria greenei Cardamine californica Ericameria nauseosa var. speciosa Cardamine nuttallii Erigeron bloomeri var. bloomeri Draba aureola Erigeron bloomeri var. nudatus Erysimum perenne Erigeron glacialis var. glacialis Noccaea californica ssp. glauca Erigeron petrophilus var. viscidulus Physaria occidentalis ssp. occidentalis -2- Rorippa curvililiqua Deschampsia danthonioides Streptanthus barbatus Elymus elymoides Thelypodium brachycarpum Elymus glaucus ssp. glaucus Elymus hispidus Cyperaceae • Sedge Family Elymus spicatus Calliscirpus criniger Festuca californica var. californica Carex brainerdii Festuca idahoensis Carex hassei Glyceria striata Carex integra Koeleria macrantha Carex lemmonii Melica geyeri Carex luzulina Phleum pratense Carex mendocinensis Poa bulbosa Carex multicaulis Poa cusickii ssp. epilis Carex pellita Poa secunda Carex scabriuscula Stipa lemmonii Carex scopulorum var. bracteosa Stipa occidentalis Scirpus congdonii Ventenata dubia Scirpus microcarpus Grossulariaceae • Gooseberry Family Ericaceae • Heath Family Ribes lacustre Arctostaphylos klamathensis Ribes nevadense Arctostaphylos nevadensis Ribes roezlii Arctostachylos patula Arctostaphylos viscida ssp. viscida Guttiferae (Hypericaceae) • St. John’s Wort F. Chimaphila menziesii Hypericum anagalloides Chimaphila umbellata ssp. occidentalis Leucothoë davisiae Hydrophyllaceae • Waterleaf Family Orthilia secunda Hesperochiron pumilus Phyllodoce empetriformis Howellanthus dalesianus Pyrola picta Hydrophyllum occidentale Rhododendron columbianum Phacelia corymbosa Rhododendron occidentale var. occidentale Phacelia greenei Sarcodes sanguinea Phacelia mutabilis Vaccinium caespitosum var. caespitosum Phacelia pringlei Phacelia sericea var. ciliosa Euphorbiaceae • Spurge Family Euphorbia crenulata Iridaceae • Iris Family Iris bracteata Fagaceae • Oak or Beech Family Iris douglasiana Chrysolepis sempervirens Iris macrosiphon Notholithocarpus densiflorus var. echinoides Iris tenuissima Quercus vacciniifolia Sisyrinchium bellum Sisyrinchium elmeri Gentianaceae • Gentian Family Sisyrinchium idahoense var. idahoense Gentianella amarella ssp. acuta Gentianopsis simplex Juncaceae • Rush Family Juncus bolanderi Gramineae (Poaceae) • Grass Family Juncus ensifolius Agrostis stolonifera Juncus howellii Bromus carinatus Juncus oxymeris Bromus orcuttianus Juncus occidentalis Dactylis glomerata Luzula comosa Danthonia californica Danthonia unispicata Labiatae (Lamiaceae) • Mint Family Deschampsia caespitosa ssp. caespitosa Monardella odoratissima -3- Prunella vulgaris var. lanceolata Menyanthaceae • Bog Bean Family Scutellaria antirrhinoides Menyanthes trifoliata Scutellaria siphocampyloides Stachys rigida var. rigida Montiaceae • Miner’s-Lettuce Family Trichostema simulatum Calyptridium monospermum Claytonia lanceolata Leguminosae (Fabaceae) • Legume Family Claytonia rubra ssp. rubra Astragalus californicus Lewisia leeana Astragalus purshii var. tinctus Lewisia nevadensis Astragalus whitneyi var. siskiyouensis Lewisia rediviva ssp. rediviva Lathyrus nevadensis var. nevadensis Lewisia triphylla Lotus oblongifolius Lotus pinnatus Nartheciaceae • Bog-asphodel Family Lupinus croceus var. croceus Narthecium californicum Lupinus croceus var. pilosellus Lupinus sellulus var. lobbii Onagraceae • Evening-Primrose Family Trifolium breweri Clarkia rhomboidea Trifolium howellii Epilobium glaberrimum ssp. glaberrimum Trifolium longipes var. elmeri Epilobium hallianum Trifolium wormskioldii Epilobium oreganum Epilobium siskiyouense Liliaceae • Lily Family Gayophytum diffsum var. parviflorum Calochortus coeruleus Calochortus elegans var. minus Orchidaceae • Orchid Family Calochortus nudus Cypripedium californicum Calochortus tolmiei Cypripedium fasciculatum Calochortus uniflorus Goodyera oblongifolia Erythronium citrinum var. roderickii Piperia unalascensis Fritillaria atropurpurea Spiranthes romanzoffiana Fritillaria glauca Fritillaria pudica Papaveraceae • Poppy Family Lilium kelleyanum Dicentra pauciflora Lilium parvum Streptopus amplexifolius Polemoniaceae • Phlox Family Collomia tinctoria Linaceae • Flax Family Collomia tracyi Hesperolinon micranthum Gilia capitata ssp. capitata Linum lewisii var. lewisii Leptodactylon harknessii Microseris gracilis Loasaceae • Loasa Family Navarretia capillaris Mentzelia laevicaulis Navarretia intertexta Navarretia linearifolia ssp. linearifolia Malvaceae • Mallow or Cotton Family Navarretia sinistra ssp. sinistra Sidalcea asprella Phlox
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