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Home , Allium bolanderi, Allium campanulatum, Allium falcifolium, Angelica arguta, Antennaria argentea, Arnica ovata

Humboldt State University Digital Commons @ Humboldt State University

Botanical Studies Open Educational Resources and Data

4-2019

A Checklist of the Vascular 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 -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 • or Amaryllis Family Polystichum lonchitis amplectens var. bolanderi Dennstaedtiaceae • Bracken Fern Family Pteridium aquilinum Allium falcifolium Allium siskiyouense Equisetaceae • Horsetail Family Equisetum arvense Apocynaceae • Dogbane or Milkweed Family Apocynum androsaemifolium Pteridaceae • Brake Fern Adiantum aleuticum • Hyacinth or Asparagus Family Aspidotis densa Dichelostemma multiflorum Cheilanthes gracillima alba Cryptogramma acrostichoides Maianthemum stellatum C O N I F E R S Triteleia crocea Triteleia hyacinthina Cupressaceae • Cypress Family Berberidaceae • Barberry Family Calocedrus decurrens Mahonia piperiana Betulaceae • Birch Family Pinaceae • Pine Family Alnus viridis ssp. sinuata Abies concolor var. concolor

-1- Boraginaceae • Borage Family philadelphicus var. philadelphicus Cryptantha intermedia Erigeron reductus var. reductus Cryptantha milobakeri Eriophyllum lanatum Cryptantha torreyana var. torreyana ledophyllus Plagiobothrys hispidulus radulina bigelovii Campanulaceae • Bellflower Family Helenium puberulum Asyneuma prenanthoides californica ssp. nevadensis Campanula rotundifolia Helianthella californica ssp. shastensis Campanula scouleri exilis 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 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 () • Sunflower Family Achillea millefolium Convolvulaceae • Morning Glory Family Adenocaulon bicolor Convolvulus arvensis Ageratina occidentalis Cuscuta californica Anaphalis margaritacea Cuscuta occidentalis argentea Antennaria dimorpha Cornaceae • Dogwood Family Antennaria luzuloides ssp. luzuloides Cornus nuttallii Antennaria rosea discoidea Crassulaceae • Stonecrop Family Arnica ovata Sedum kiersteadiae lanata Sedum lanceolatum Balsamorhiza sericea Sedum obtusatum Blepharipappus scabra greenei Crossosomataceae • Crossosoma Family douglasii var. douglasii Glossopetalon spinescens var. aridum Chaenactis suffrutescens andersonii Cruciferae () • Mustard Family Cirsium cymosum var. cymosum Arabis glabra Cirsium douglasii var. breweri Arabis pinetorum monticola Arabis retrofracta Crepis pleurocarpa Arabis subpinnatifida Ericameria greenei Cardamine californica Ericameria nauseosa var. speciosa Cardamine nuttallii Erigeron bloomeri var. bloomeri 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 • Sedge Family Elymus spicatus Calliscirpus criniger Festuca californica var. californica 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 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 • Miner’s-Lettuce Family Trichostema simulatum monospermum lanceolata Leguminosae () • Legume Family Claytonia rubra ssp. rubra 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 • Evening-Primrose Family Trifolium breweri Clarkia rhomboidea Trifolium howellii glaberrimum ssp. glaberrimum Trifolium longipes var. elmeri Epilobium hallianum Trifolium wormskioldii Epilobium oreganum Epilobium siskiyouense • Lily Family Gayophytum diffsum var. parviflorum coeruleus var. minus Orchidaceae • Orchid Family Cypripedium californicum Cypripedium fasciculatum Goodyera oblongifolia citrinum var. roderickii Piperia unalascensis atropurpurea Spiranthes romanzoffiana Fritillaria glauca Fritillaria pudica Papaveraceae • Poppy Family kelleyanum Dicentra pauciflora Lilium parvum amplexifolius • Phlox Family tinctoria • Flax Family Collomia tracyi 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 diffusa Sidalcea glaucescens Phlox speciosa Sidalcea oregana var. hydrophila • Smartweed Family Melanthiaceae • Wake Robin Family alpinum Trillium ovatum ssp. oettingeri Eriogonum congdonii Veratrum californicum Eriogonum marifolium Xerophyllum tenax Eriogonum siskiyouense Zigadenus micranthus Eriogonum sphaerocephalum Zigadenus paniculatus Eriogonum strictum var. proliferum Zigadenus venenosus var. venenosus Eriogonum ternatum Eriogonum umbellatum var. argus

-4- Eriogonum umbellatum var. humistratum • Madder Family Eriogonum umbellatum var. polyanthum bolanderi Eriogonum vimineum Galium glabrescens ssp. glabrescens Polygonum bistortoides Galium grayanum Polygonum davisiae Galium serpenticum ssp. scotticum Polygonum douglasii ssp. douglasii Kelloggia galioides Polygonum polygaloidesssp. kelloggii Polygonum sawatchense ssp. sawatchense Sarraceniaceae • Pitcher Family • Primrose Family Dodecatheon alpinum ssp. majus • Saxifrage Family Dodecatheon jeffreyi ssp. jeffreyi merriamii Dodecatheon hendersonii Heuchera rubescens Lithophragma affine ssp. affine Ranunculaceae • Buttercup Family Lithophragma campanulatum Aconitum columbianum ssp. viviparum Lithophragma glabrum Anemone drummondii Saxifraga nidifica Anemone grayi Anemone oregana var. oregana Scrophulariaceae • Scroph or Snapdragon Family Aquilegia formosa applegatei ssp. pinetorum Caltha leptosepala Castilleja arachnoidea Delphinium decorum ssp. tracyi Castilleja lacera Delphinium glaucum Delphinium nuttallianum Castilleja pilosa Ranunculus californicus Collinsia rattanii Ranunculus occidentalis Cordylanthus tenuis ssp. viscidus Mimulus breweri • Buckthorn Family Mimulus moschatus cuneatus Mimulus nanus Ceanothus integerrimus Mimulus primuloides var. linearifolius Ceanothus lemmonii Mimulus pulsiferae Ceanothus prostratus Orobanche uniflora Ceanothus pumilus Orthocarpus cuspidatus ssp. copelandii Frangula californica ssp. occidentalis Orthocarpus pachystachyus Pedicularis attollens Rosaceae • Rose Family Penstemon davidsonii var. davidsonii Amelanchier alnifolia Penstemon laetus ssp. sagittatus Amelanchier utahensis var. utahensis Pedicularis densiflora ssp. densiflora Cercocarpus ledifolius var. ledifolius Pedicularis semibarbata Dasiphora fruticosa Penstemon newberryi var. berryi Fragaria virginiana Penstemon parvulus Horkelia daucifolia Penstemon procerus var. formosus Horkelia tridentata ssp. flavescens Penstemon roezlii Ivesia pickeringii Verbasum thapsus Physocarpus capitatus Veronica americana Potentila breweri Veronica copelandii Potentilla glaucophylla var. glaucophylla Potentilla gracilis var. fastigiatus Smilacaceae • Greenbrier Family Potentilla gracilis var. gracilis Smilax jamesii Rosa gymnocarpa Rosa spithamea Solanaceae • Nightshade Family Sanguisorba occidentalis Solanum umbelliferum Spiraea splendens Tofieldiaceae • False Asphodel Family Triantha glutinosa

-5- Triantha occidentalis ssp. occidentalis

Umbelliferae () • Carrot Family arguta var. arguta Angelica tomentosa Lomatium engelmannii Lomatium nevadense var. parishii Lomatium tracyi Lomatium vaginatum Osmorhiza occidentalis Perideridia bolanderi ssp. bolanderi Perideridia gairdneri ssp. gairdneri Perideridia oregana Sanicula tuberosa

Violaceae • Violet Family Viola adunca Viola bakeri Viola glabella Viola hallii Viola lobata ssp. lobata Viola macloskeyi ssp. macloskeyi Viola ocellata Viola praemorsa ssp. linguifolia Viola purpurea Viola soraria ssp. affinis

A C K N O W L E D G E M E NT S

The students in the HSU Advanced Plant classes and participants in the North Coast Chapter of the California Native Plant Society field trips to the Scott Mountain Campground inspired the first attempts at compiling this checklist. Through the years, Jeff Greenhouse, Michael Mesler, Thomas & Jane Nelson, Virginia & Earl Rumble, Kelli Van Norman, Margriet Wetherwax, and Louise Watson all added new plants to the list.

The Consortium of California Herbaria was a critical source in compiling this last, as was the Humboldt State University Herbarium.

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