*Non-native Bristow Prairie & High Divide Trail List as of 7/12/2016 compiled by Tanya Harvey T24S.R3E.S33;T25S.R3E.S4 westerncascades.com FERNS & ALLIES Pseudotsuga menziesii Ribes lacustre Athyriaceae Tsuga heterophylla Ribes sanguineum Athyrium filix-femina Ribes viscosissimum

Cystopteridaceae Taxaceae Rhamnaceae Cystopteris fragilis Taxus brevifolia Ceanothus velutinus

Dennstaedtiaceae TREES & : DICOTS Pteridium aquilinum Adoxaceae Amelanchier alnifolia Dryopteridaceae Sambucus nigra ssp. caerulea Holodiscus discolor imbricans (Sambucus mexicana, S. cerulea) Prunus emarginata (Polystichum munitum var. imbricans) Sambucus racemosa Rosa gymnocarpa Polystichum lonchitis Berberidaceae lasiococcus Polystichum munitum Berberis aquifolium (Mahonia aquifolium) Rubus leucodermis Equisetaceae Berberis nervosa Rubus nivalis Equisetum arvense (Mahonia nervosa) Rubus parviflorus Ophioglossaceae Betulaceae Botrychium simplex Rubus ursinus Alnus viridis ssp. sinuata Sceptridium multifidum (Alnus sinuata) Sorbus scopulina (Botrychium multifidum) Caprifoliaceae Spiraea douglasii Polypodiaceae Lonicera ciliosa Salicaceae Polypodium hesperium Lonicera conjugialis Populus tremuloides Pteridaceae Symphoricarpos albus Salix geyeriana Aspidotis densa Symphoricarpos mollis Salix scouleriana Cheilanthes gracillima (Symphoricarpos hesperius) Salix sitchensis Cryptogramma acrostichoides Celastraceae Salix sp. (Cryptogramma crispa) Paxistima myrsinites Sapindaceae Selaginellaceae (Pachystima myrsinites) Acer circinatum Selaginella scopulorum Cornaceae (Selaginella densa var. scopulorum) Acer glabrum var. douglasii Cornus sericea Selaginella wallacei (Cornus stolonifera) HERBACEOUS DICOTS TREES & SHRUBS: Cupressaceae Arctostaphylos nevadensis arguta Callitropsis nootkatensis Vaccinium membranaceum douglasii (Chamaecyparis nootkatensis) Vaccinium uliginosum maximum Calocedrus decurrens (Vaccinium occidentale) (Heracleum lanatum) (Libocedrus decurrens) Fagaceae Ligusticum sp. Pinaceae Quercus garryana var. garryana Lomatium hallii Abies amabilis Garryaceae Lomatium nudicaule Abies concolor x grandis Garrya fremontii Osmorhiza berteroi Abies grandis (Osmorhiza chilensis) Grossulariaceae x procera Osmorhiza occidentalis Ribes binominatum var. latifolia bolanderi Ribes bracteosum Pinus monticola Ribes cereum Perideridia Petasites frigidus var. palmatus Silene campanulata ssp. glandulosa (Perideridia gairdneri) Pseudognaphalium thermale Stellaria borealis Sanicula graveolens (Gnaphalium canescens ssp. thermale) Stellaria crispa capitellatum Rainiera stricta Stellaria nitens (Luina stricta) Apocynaceae Rudbeckia occidentalis Stellaria obtusa Apocynum androsaemifolium integerrimus Celastraceae Aristolochiaceae Parnassia cirrata var. intermedia Senecio triangularis Asarum caudatum (Parnassia fimbriata v. hoodiana) Solidago canadensis Cornaceae Symphyotrichum foliaceum Achillea millefolium Cornus unalaschkensis (Aster foliaceus) (Cornus canadensis) Adenocaulon bicolor Symphyotrichum spathulatum Crassulaceae occidentalis (Aster occidentalis) (Eupatorium occidentale) Sedum divergens *Tragopogon sp. Agoseris aurantiaca Sedum oregonense Berberidaceae Agoseris grandiflora Sedum spathulifolium Achlys triphylla Agoseris heterophylla Sedum stenopetalum Vancouveria hexandra Anaphalis margaritacea Droseraceae Antennaria racemosa Drosera rotundifolia Cryptantha affinis Antennaria rosea Cryptantha intermedia Ericaceae (Antennaria microphylla) menziesii Hackelia micrantha Arnica discoidea (Hackelia jessicae) Chimaphila umbellata Arnica latifolia paniculata Monotropa hypopithys Arnica sp. (Hypopitys monotropa) *Myosotis discolor Cirsium remotifolium Monotropa uniflora Plagiobothrys hispidulus (Cirsium callilepis) (Plagiobothrys scouleri var. pencillatus) Orthilia secunda Columbiadoria hallii ( secunda) Plagiobothrys sp. (Haplopappus hallii) Pleuricospora fimbriolata Crepis pleurocarpa Pterospora andromedea Athysanus pusillus Ericameria nauseosa var. speciosa Pyrola asarifolia (Chrysothamnus nauseosus) Barbarea orthoceras Pyrola picta Erigeron aliceae Boechera sp. ( sp.) Eriophyllum lanatum Rorippa curvisiliqua oblongifolia Eucephalus ledophyllus ( oblongifolius) (Aster ledophyllus ) glabra (Arabis glabra) Lathyrus lanszwertii var. aridus Eurybia radulina (Aster radulinus) Campanulaceae Lathyrus nevadensis Hieracium albiflorum Campanula prenanthoides *Lotus corniculatus (Asyneuma prenanthoides) Hieracium scouleri albicaulis Campanula scouleri () Kyhosia bolanderi (Madia bolanderi) Heterocodon rariflorum Lupinus latifolius Madia exigua Caryophyllaceae Lupinus sp. Madia glomerata *Arenaria serpyllifolia Trifolium cyathiferum Madia gracilis *Cerastium glomeratum Trifolium eriocephalum (Cerastium viscosum) *Mycelis muralis Trifolium howellii (Lactuca muralis) Moehringia macrophylla (Arenaria macrophylla) Trifolium longipes Trifolium variegatum Montia parvifolia Collinsia parviflora

Vicia americana Nymphaeaceae Penstemon cardwellii Geraniaceae Nuphar polysepala Penstemon deustus (Nuphar lutea ssp. polysepala) Geranium richardsonii Penstemon rupicola Onagraceae Hydrophyllaceae Veronica americana Chamerion angustifolium Hydrophyllum fendleri (Epilobium angustifolium) *Veronica arvensis Hydrophyllum occidentale Circaea alpina Veronica serpyllifolia var. humifusa Nemophila parviflora Clarkia amoena Phacelia hastata Epilobium brachycarpum Collomia grandiflora Phacelia mutabilis (Epilobium paniculatum) Collomia linearis Phacelia sp. Epilobium ciliatum ssp. glandulosum Collomia tinctoria (Epilobium glandulosum glandulosum) Romanzoffia thompsonii Gilia capitata Epilobium lactiflorum Hypericaceae (Epilobium alpinum var. lactiflorum) Ipomopsis aggregata (Gilia aggregata) Hypericum anagalloides Epilobium minutum bicolor *Hypericum perforatum Epilobium oregonense (Linanthus bicolor) Hypericum scouleri (Epilobium alpinum v. gracillimum) Leptosiphon ciliatus (Hypericum formosum) Epilobium sp. (Linanthus ciliatus) Gayophytum diffusum Leptosiphon harknessii Agastache urticifolia Gayophytum humile (Linanthus harknessii)

Monardella odoratissima Orobanchaceae Microsteris gracilis (Phlox gracilis) Prunella vulgaris Castilleja hispida Navarretia capillaris Stachys cooleyae Castilleja miniata (Gilia capillaris) (Stachys chamissonis var. cooleyae) Castilleja pruinosa Navarretia divaricata Stachys rigida Castilleja rupicola Phlox adsurgens oblongum Orobanche fasciculata Phlox diffusa Limnanthaceae Orobanche uniflora Polemonium carneum Floerkea proserpinacoides Orthocarpus imbricatus Linnaeaceae Pedicularis bracteosa var. flavida bistortoides Linnaea borealis ( bistortoides) Pedicularis groenlandica Malvaceae Eriogonum compositum Pedicularis racemosa Sidalcea oregana Eriogonum marifolium Sidalcea sp. Papaveraceae Eriogonum umbellatum Dicentra formosa Menyanthaceae Polygonum cascadense Dicentra uniflora Menyanthes trifoliata Phrymaceae Montiaceae Mimulus alsinoides Polygonum minimum Calyptridium umbellatum (Spraguea umbellata) Mimulus breweri Polygonum polygaloides ssp. kelloggii (Polygonum kelloggii) Claytonia lanceolata Mimulus guttatus Polygonum spergulariiforme Claytonia rubra ssp. rubra Mimulus moschatus (Polygonum douglasii ssp. spergulariaeforme) Claytonia sibirica Mimulus primuloides *Rumex acetosella (Montia sibirica) Mimulus pulsiferae Primulaceae Lewisia triphylla Plantaginaceae Dodecatheon jeffreyi Montia chamissoi Collinsia grandiflora Lysimachia latifolia Valerianaceae insolitum (Trientalis latifolia) Plectritis congesta Ranunculaceae Valeriana scouleri columbianum (Valeriana hookeri) Calypso bulbosa Actaea rubra Valeriana sitchensis maculata Anemone deltoidea Violaceae Corallorhiza mertensiana Anemone lyallii Viola bakeri (Viola nuttallii var. bakeri) Corallorhiza striata var. striata Aquilegia formosa Viola glabella Goodyera oblongifolia Caltha leptosepala Neottia banksiana (Caltha biflora) Viola macloskeyi (Listera caurina) Delphinium menziesii Viola sempervirens Neottia convallarioides Ranunculus orthorhynchus var. Viola sheltonii (Listera convallarioides) orthorhynchus Ranunculus uncinatus MONOCOTS Piperia unalascensis (Habenaria unalascensis) Rosaceae Alismataceae Platanthera dilatata palustre Sagittaria cuneata (Habenaria dilatata) ( palustris) Amaryllidaceae Platanthera sparsiflora Drymocallis glandulosa Allium amplectens (Habenaria sparsiflora) (Potentilla glandulosa) Araceae Platanthera stricta Fragaria vesca Lemna minor (Habenaria saccata) Geum macrophyllum Asparagaceae Spiranthes stellata Horkelia fusca Brodiaea elegans Potamogetonaceae Potentilla gracilis Camassia leichtlinii ssp. suksdorfii Potamogeton epihydrus Rubiaceae Maianthemum racemosum Tofieldiaceae Galium bifolium (Smilacina racemosa) Triantha occidentalis Galium oreganum Maianthemum stellatum (Tofieldia glutinosa) (Smilacina stellata) Galium trifidum var. pacificum GRAMINOIDS Triteleia hyacinthina Galium triflorum Cyperaceae (Brodiaea hyacinthina) Carex aquatilis var. dives (Carex sitchensis) Boykinia major Calochortus elegans var. nanus Carex echinata ssp. echinata Heuchera merriamii (Carex muricata) Calochortus subalpinus Heuchera micrantha Carex kelloggii Calochortus tolmiei (Carex lenticularis) Micranthes integrifolia (Saxifraga integrifolia) Carex laeviculmis Erythronium grandiflorum Micranthes rufidula Carex pachystachya (Saxifraga occidentalis var. rufidula) Fritillaria glauca Carex sp. Mitella breweri Lilium columbianum Carex utriculata Mitella caulescens Prosartes hookeri (Carex rostrata) (Disporum hookeri) Mitella ovalis Cyperus squarrosus Streptopus amplexifolius Mitella pentandra Eleocharis bella Streptopus lanceolatus Mitella trifida Eleocharis palustris (Streptopus roseus) (Eleocharis macrostachya) Saxifraga bronchialis ssp. vespertina Eleocharis sp. Saxifraga mertensiana Trillium ovatum Eriophorum gracile trifoliata var. trifoliata Veratrum californicum var. caudatum Scirpus congdonii Tiarella trifoliata var. unifoliata Juncaceae Juncus bufonius Juncus covillei Juncus effusus Juncus ensifolius var. ensifolius Juncus tenuis (Juncus tenuis var. tenuis) Luzula parviflora (Luzula divaricata) Achnatherum lemmonii (Stipa lemmonii) *Aira caryophyllea *Bromus hordeaceus ssp. hordeaceus (Bromus mollis) Bromus sp. *Bromus tectorum californica Danthonia unispicata Elymus elymoides Elymus glaucus Glyceria elata Glyceria sp. Muhlenbergia filiformis *Phleum pratense Pleuropogon refractus Poa secunda ssp. secunda Podagrostis humilis