Humboldt State University Digital Commons @ Humboldt State University
Botanical Studies Open Educational Resources and Data
2017
Checklist of the Vascular Plants of the Kangaroo Lake Area Siskiyou County, California
James P. Smith Jr Humboldt State University, [email protected]
Follow this and additional works at: https://digitalcommons.humboldt.edu/botany_jps
Part of the Botany Commons
Recommended Citation Smith, James P. Jr, "Checklist of the Vascular Plants of the Kangaroo Lake Area Siskiyou County, California" (2017). Botanical Studies. 56. https://digitalcommons.humboldt.edu/botany_jps/56
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]. CHECKLIST OF THE VASCULAR PLANTS OF THE KANGAROO LAKE AREA SISKIYOU COUNTY, CALIFORNIA
Compiled by John O. Sawyer, Jr. & James P. Smith, Jr. Department of Biological Sciences Humboldt State University Arcata, California
21 July 2009
Kangaroo Lake (6100 ft. elevation) is located 16 Asclepias speciosa miles east-southeast of Etna in the Klamath National Forest. The lake covers 25 acres and is popular with Betulaceae hikers and campers. Because of its plant diversity, Betula occidentalis a trail starting near the campground and ending at Corylus cornuta ssp. californica the top of the Pacific Crest Trail has been designated the “Kangaroo Lake Botanical Special Campanulaceae Interest Area - The Fen Trail.” Campanula rotundifolia
Caprifoliaceae FERNS Lonicera conjugialis Symphoricarpos mollis var. hesperius Adiantum aleuticum Aspidotis densa Caryophyllaceae Cheilanthes gracillima Cerastium arvense ssp. strictum Cryptogramma acrostichoides Eremogone congesta var. suffrutescens Pellaea brachyptera Minuartia nuttallii ssp. gregaria Polystichum kruckebergii Pseudostellaria jamesiana Polystichum lemmonii Silene bernardina Silene bridgesii CONIFERS Silene lemmonnii
Compositae (Asteraceae) Abies concolor Achillea millefolium Abs x shastensis Ageratina occidentalis Pinus contorta ssp. murrayana Agoseris retrorsa Pinus jeffreyi Arnica discoidea Pinus monticola Chaenactis douglasii var. douglasii Taxus brevifolia Cirsium remotifolium or cymosum Tsuga mertensiana Crepis pleurocarpa Ericameria nauseosus ssp. speciosa FLOWERING PLANTS Erigeron bloomeri var. nudatus Erigeron petrophilus var. viscidulus Aceraceae Eucephalus ledophyllus Acer glabrum var. torreyi Helenium bigelovii Hieracium albiflorum Adoxaceae Oreostemma alpigenus ssp. andersonii Sambucus nigra ssp. cearulea Senecio integerrimus Senecio triangularis Apocynaceae Solidago multiradiata Apocynum androsaemifolium Symphotrichum spathuatum var.intermedius
-1- Convolvulaceae Deschampsia caespitosa ssp. caespitosa Calystegia malacophylla ssp. malacophylla Deschampsia elongata Elymus elymoides Cornaceae Elymus glaucus Cornus sericea ssp. sericea Festuca cf. idahoensis Trisetum canescens Crassulaceae Sedum obtusatum ssp. obtusatum Grossulariaceae Sedum oreganum Ribes binominatum Ribes nevadense Crossosomataceae Ribes sanguineum Glossopetalon spinescens var. aridum Ribes viscosissimum
Cruciferae (Brassicaceae) Hydrophyllaceae Arabis breweri Hydrophyllum fendleri Arabis holboellii Phacelia dalesiana Arabis platysperma Phacelia hastata Draba carnosula Phacelia pringlei Erysimum capitatum ssp. perenne Phacelia pringleyi Noccaea montanum var. montanum Streptanthus barbatus Hypericaceae Streptanthus tortuosus var. orbiculatus Hypericum perforatum Thelypodium brachycarpum Iridaceae Cyperaceae Sisyrinchium idahoense ssp. idahoense Carex multicaulis Carex nebrascensis Juncaceae Carex scabriuscula Juncus ensifolius Carex scopulorum var. bracteosa Juncus howellii Carex serratodens Juncus orthophyllus
Ericaceae Labiatae (Lamiaceae) Arctostaphylos nevadensis Monardella odoratissima spp. pallida Arctostaphylos patula Prunella vulgaris Cassiope mertensiana var. mertensiana Scutellaria antirrhinoides Chimaphila menziesii Stachys ajugoides var. rigida Chimaphila umbellatum ssp. occidentalis Kalmia microphylla Leguminosae (Fabaceae) Ledum glandulosum Astragalus whitneyi var. siskiyouensis Orthilia secunda Lotus unifoliatus var. unifoliatus Phyllodoce empetriformis Lupinus croceus var. croceus Pterospora andromedea Lupinus lapidicola Pyrola picta Lupinus lepidus Vaccinium caespitosum Medicago lupulina Trifolium longipes ssp. hansenii Fagaceae Trifolium longipes var. elmeri Quercus vacciniifolia Trifolium productum
Gentianaceae Liliaceae (in the broad sense) Gentiana calycosa Allium falcifolium Gentianella amarella ssp. acuta Allium validum Gentianopsis simplex Calochortus nudus Calochortus tolmiei Gramineae (Poaceae) Fritillaria atropurpurea Danthonia californica Hastingia album Danthonia unispicata Lilium pardalinum ssp. shastense
-2- Maianthemum stellata Aquilegia formosa Narthecium californicum Caltha leptosepala Triantha occidentalis ssp. occidentalis Delphinium sp. Veratrum californicum Xerophyllum tenax Rhamnaceae Zigadenus micranthus Ceanothus prostratus Frangula californica ssp. occidentalis Linaceae Frangula rubra Linum lewisii var. lewisii Rosaceae Malvaceae Amelanchier alnifolia var. pumila Sidalcea oregano Cercocarpus ledifolius var. intermontanus Dasiphora fruticosa Onagraceae Luetka pectinata Epilobium siskiyouense Potentilla cristriae Potentilla drummondii ssp. breweri Orchidaceae Potentilla glandulosa Piperia unalascensis Prunus emarginata Platanthera leucostachys Rosa gymnocarpa Platanthera sparsiflora Rosa pisocarpa Sorbus scopulina Papaveraceae Spiraea splendens var. splendens Dicentra pauciflora Rubiaceae Parnassiaceae Galium bolanderi Parnassia californica ? Galium glabrescens Parnassia cirrata var. intermedia Kelloggia galioides
Polemoniaceae Salixaceae Ipomopsis aggregata ssp. formosissima Salix sp. Phlox diffusa Phlox rigida Sarraceniaceae Polemonium californicum Darlingtonia californica
Polygalaceae Saxifragaceae Polygala cornuta var. cornuta Heuchera merriamii Heuchera rubescens Polygonaceae Eriogonum congdonii Scrophulariaceae (in the broad sense) Eriogonum nudum var. nudum Castilleja applegatei ssp. pinetorum Eriogonum siskiyouense Castilleja arachnoidea Polygonum bistortoides Collinsia parviflora Polygonum davisiae Collomia tracyi Polygonum sawatchense ssp. sawatchense Cordylanthus tenuis subsp. tenuis Mimulus moschatus Portulacaceae Mimulus primuloides subsp. linearifolius Calyptridium umbellatum Orthocarpus copelandii Claytonia lanceolata Penstemon davidsonii Lewisia leeana Penstemon laetus Penstemon newberryi var. berryi Primulaceae Dodecatheon jeffreyi Solanaceae Solanum parishii Ranunculaceae Aconitum columbianum var. columbianum Umbelliferae (Apiaceae) Anemone drummundii Angelica tomentosa
-3- Ligusticum californicum Osmorhiza berteroi Perideridia parishii or bolanderi Sanicula graveolens
Violaceae Viola adunca Viola lobata ssp. integrifolia Viola purpurea ssp. quercetorum
SOURCES
Consortium of California Herbaria
Humboldt State University Herbarium
Minor Revisions: January 2015
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