*Non-native Mountain List as of 2/6/2013 compiled by Tanya Harvey T23S.R4E.S9,10,15,16,21,22 westerncascades.com FERNS & ALLIES Tsuga heterophylla Ribes lacustre Dennstaediaceae Tsuga mertensiana Ribes sanguineum Pteridium aquilinum Taxaceae Ribes viscosissimum Dryopteridaceae Taxus brevifolia Rhamnaceae Polystichum imbricans TREES & : DICOTS Ceanothus velutinus (Polystichum munitum var. imbricans) Adoxaceae Rosaceae Polystichum lonchitis Sambucus mexicana Amelanchier alnifolia Polystichum munitum (Sambucus cerulea) Holodiscus discolor Equisetaceae Sambucus racemosa Prunus emarginata Equisetum arvense Berberidaceae Rosa gymnocarpa Equisetum sp. Berberis nervosa (Mahonia nervosa) Rubus lasiococcus Isoetaceae Rubus leucodermis Isoëtes tenella Betulaceae Alnus viridis ssp. sinuata Rubus parviflorus Lycopodiaceae (Alnus sinuata) Rubus spectabilis Lycopodium sitchense Caprifoliaceae (Diphasiastrum sitchense) Rubus ursinus Lonicera conjugialis Ophioglossaceae Sorbus scopulina Celastraceae Botrychium simplex Sorbus sitchensis Paxistima myrsinites Sceptridium multifidum (Pachystima myrsinites) Spiraea douglasii (Botrychium multifidum) Ericaceae Spiraea splendens Polypodiaceae (Spiraea densiflora) Arctostaphylos nevadensis Polypodium hesperium Spiraea xhitchcockii Arctostaphylos patula Pteridaceae Salicaceae Gaultheria humifusa Aspidotis densa Populus trichocarpa Gaultheria ovatifolia Cheilanthes gracillima Salix geyeriana Kalmia microphylla Woodsiaceae (Kalmia polifolia) Salix lasiandra var. lasiandra Athyrium filix-femina (Salix lucida ssp. lasiandra) Phyllodoce empetriformis TREES & SHRUBS: CONIFERS Salix scouleriana Phyllodoce glanduliflora Cupressaceae Salix sitchensis Rhododendron macrophyllum Callitropsis nootkatensis Salix sp. (Chamaecyparis nootkatensis) Vaccinium membranaceum Sapindaceae Calocedrus decurrens Vaccinium scoparium Acer circinatum (Libocedrus decurrens) Vaccinium uliginosum Acer glabrum var. douglasii Pinaceae (Vaccinium occidentale) Abies concolor x grandis Fagaceae Acer macrophyllum Abies lasiocarpa Chrysolepis chrysophylla HERBACEOUS DICOTS (Castanopsis chrysophylla) Abies magnifica x procera Quercus garryana var. garryana arguta Pinus contorta var. latifolia Grossulariaceae Angelica genuflexa Pinus monticola Ribes binominatum Cicuta douglasii Pinus ponderosa Ribes bracteosum maximum Pseudotsuga menziesii Ribes cereum (Heracleum lanatum) Ligusticum grayi Madia glomerata Caryophyllaceae Sanicula graveolens Pseudognaphalium thermale Dianthus armeria (Gnaphalium canescens ssp. thermale) (Deptford pink) capitellatum stricta Minuartia rubella Araliaceae (Luina stricta) (Arenaria rubella) Aralia californica Rudbeckia occidentalis Sagina saginoides Aristolochiaceae Senecio integerrimus Silene bernardina var. rigidula Asarum caudatum *Senecio jacobaea Silene campanulata ssp. glandulosa Senecio triangularis *Spergularia rubra Achillea millefolium Solidago canadensis Stellaria borealis Agoseris aurantiaca *Sonchus asper Stellaria calycantha Agoseris grandiflora Symphyotrichum foliaceum Stellaria obtusa Anaphalis margaritacea (Aster foliaceus) Celastraceae Antennaria racemosa Symphyotrichum spathulatum Parnassia cirrata var. intermedia (Aster occidentalis) Antennaria rosea (Parnassia fimbriata v. hoodiana) *Tragopogon sp. (Antennaria microphylla) Parnassia fimbriata Arnica lanceolata ssp. prima Berberidaceae (Parnassia fimbriata v. fimbriata) (Arnica amplexicaulis) Achlys triphylla Cornaceae Arnica latifolia Boraginaceae Cornus unalaschkensis Arnica parryi (Cornus canadensis) Cryptantha affinis Artemisia douglasiana Crassulaceae Hackelia micrantha Aster sp. (Hackelia jessicae) Sedum divergens Canadanthus modestus Hydrophyllum fendleri Sedum oreganum (Aster modestus) Hydrophyllum occidentale Sedum oregonense *Cirsium arvense Hydrophyllum tenuipes Sedum spathulifolium Cirsium remotifolium Mertensia paniculata Droseraceae (Cirsium callilepis) Phacelia mutabilis Drosera rotundifolia *Cirsium vulgare Ericaceae Columbiadoria hallii Brassicaceae (Haplopappus hallii) Barbarea orthoceras Monotropa hypopithys (Hypopitys monotropa) Erigeron aliceae Boechera pratincola (Arabis pratincola, Arabis divaricarpa) Orthilia secunda Erigeron cascadensis (Pyrola secunda) Boechera retrofracta Erigeron foliosus var. confinis (Arabis holboellii) Pterospora andromedea Eriophyllum lanatum Boechera sp. Pyrola picta Eucephalus ledophyllus (Arabis sp.) Fabaceae (Aster ledophyllus ) Erysimum capitatum var. capitatum Lathyrus lanszwertii Gnaphalium palustre (Erysimum asperum) Lathyrus nevadensis Hieracium albiflorum Rorippa curvisiliqua Lotus purshianus Hieracium gracile Turritis glabra (Acmispon americanus, Lotus unifoliolatus (Arabis glabra) v. unifoliolatus) Hieracium scouleri Lupinus albicaulis Campanulaceae (Lupinus andersonii) *Hypochaeris radicata Campanula prenanthoides Lupinus latifolius *Leucanthemum vulgare (Asyneuma prenanthoides) (Chrysanthemum leucanthemum) Lupinus sp. Campanula rotundifolia Trifolium howellii Campanula scouleri Madia exigua Trifolium longipes Vicia americana Orobanchaceae Polemonium californicum (Polemonium pulcherrimum ssp. Castilleja hispida Gentianaceae calycinum) *Centaurium erythraea Castilleja miniata (*Centaurium umbellatum) Aconogonon davisiae var. davisiae Castilleja pruinosa (Polygonum newberryi) Hydrangeaceae Castilleja rupicola Aconogonon phytolaccifolium Whipplea modesta Orthocarpus imbricatus (Polygonum phytolaccifolium) Hypericaceae Pedicularis bracteosa var. flavida Bistorta bistortoides Hypericum anagalloides (Polygonum bistortoides) Pedicularis groenlandica Hypericum formosum Eriogonum compositum (Hypericum scouleri) Pedicularis racemosa Eriogonum marifolium *Hypericum perforatum Papaveraceae Eriogonum nudum Lamiaceae Dicentra formosa Eriogonum umbellatum Agastache urticifolia Phrymaceae Polygonum cascadense Monardella odoratissima Mimulus breweri Polygonum douglasii Scutellaria antirrhinoides Mimulus guttatus Polygonum minimum Stachys cooleyae Mimulus moschatus Polygonum polygaloides ssp. kelloggii (Stachys chamissonis var. cooleyae) Mimulus primuloides (Polygonum kelloggii) Montiaceae Plantaginaceae * acetosella Claytonia cordifolia Collinsia grandiflora (Montia cordifolia) Primulaceae Collinsia parviflora Claytonia lanceolata Dodecatheon jeffreyi Nothochelone nemorosa Claytonia sibirica Douglasia laevigata (Montia sibirica) Penstemon cardwellii (Androsace laevigata) Lewisia nevadensis Penstemon deustus Ranunculaceae Lewisia triphylla Penstemon rupicola columbianum Montia chamissoi *Plantago major Actaea rubra Montia parvifolia Synthyris reniformis Anemone deltoidea Anemone lyallii Onagraceae Veronica americana Chamerion angustifolium Veronica serpyllifolia var. humifusa Aquilegia formosa (Epilobium angustifolium) Veronica wormskjoldii Caltha leptosepala Epilobium brachycarpum (Caltha biflora) Polemoniaceae (Epilobium paniculatum) Delphinium menziesii Collomia grandiflora Epilobium ciliatum ssp. glandulosum Thalictrum occidentale (Epilobium glandulosum glandulosum) Collomia heterophylla Rosaceae Epilobium glaberrimum var. fastigiatum Collomia tinctoria Aruncus dioicus Epilobium hallianum Gilia capitata (Aruncus sylvester) Epilobium hornemannii Ipomopsis aggregata Drymocallis glandulosa (Epilobium alpinum var. nutans) (Gilia aggregata) (Potentilla glandulosa) Epilobium lactiflorum Navarretia capillaris Fragaria virginiana (Epilobium alpinum var. lactiflorum) (Gilia capillaris) Luetkea pectinata Epilobium luteum Navarretia divaricata Potentilla drummondii Epilobium oregonense Phlox adsurgens (Epilobium alpinum v. gracillimum) Rubiaceae Phlox diffusa Epilobium sp. Galium aparine Phlox gracilis Galium bifolium Gayophytum diffusum (Microsteris gracilis) Gayophytum humile Galium oreganum Galium triflorum Liliaceae Juncaceae Saxifragaceae Calochortus subalpinus Juncus ensifolius var. ensifolius Heuchera merriamii Clintonia uniflora Juncus mertensianius Heuchera micrantha Erythronium grandiflorum Juncus sp.

Lithophragma parviflorum Lilium washingtonianum Poaceae Micranthes ferruginea Streptopus lanceolatus var. curvipes Bromus carinatus (Saxifraga ferruginea) (Streptopus roseus) Calamagrostis canadensis Micranthes integrifolia Melanthiaceae Elymus elymoides (Saxifraga integrifolia) Anticlea occidentalis Elymus glaucus Micranthes odontoloma (Stenanthium occidentale) (Saxifraga arguta) Trillium ovatum Muhlenbergia filiformis Micranthes oregana Veratrum insolitum (Saxifraga oregana) Veratrum viride Micranthes rufidula (Saxifraga occidentalis var. rufidula) Xerophyllum tenax

Mitella breweri Orchidaceae Mitella ovalis Goodyera oblongifolia Mitella pentandra Platanthera dilatata (Habenaria dilatata) Mitella trifida Platanthera sparsiflora Saxifraga bronchialis ssp. vespertina (Habenaria sparsiflora) Saxifraga mertensiana Platanthera stricta (Saxifraga mertensiana) (Habenaria saccata) Tellima grandiflora Spiranthes romanzoffiana Tiarella trifoliata var. unifoliata Tofieldiaceae Valerianaceae Triantha occidentalis Plectritis congesta (Tofieldia glutinosa) Valeriana scouleri Typhaceae (Valeriana hookeri) Sparganium angustifolium Valeriana sitchensis Sparganium natans Violaceae (Sparganium minimum) Viola adunca GRAMINOIDS Viola bakeri Cyperaceae (Viola nuttallii var. bakeri) Carex echinata ssp. echinata Viola glabella (Carex muricata) Carex lenticularis Viola macloskeyi Carex mertensii Viola orbiculata Carex utriculata Viola sempervirens (Carex rostrata) MONOCOTS Carex vesicaria Araceae Eleocharis palustris Lysichiton americanus (Eleocharis macrostachya) (Lysichitum americanum) Eleocharis sp. Asparagaceae Eriophorum gracile Maianthemum racemosum (Smilacina racemosa) Scirpus congdonii Maianthemum stellatum Scirpus microcarpus (Smilacina stellata)