*Non-native Quaking Aspen Swamp List as of 7/12/2016 compiled by Tanya Harvey T17S.R6E.S28 westerncascades.com FERNS & ALLIES Alnus viridis ssp. sinuata Rubus ursinus (Alnus sinuata) Athyriaceae Sorbus scopulina Caprifoliaceae Athyrium filix-femina Sorbus sitchensis Lonicera caerulea Blechnaceae (Lonicera cauriana) Spiraea douglasii Blechnum spicant Lonicera involucrata Spiraea splendens Dennstaedtiaceae (Spiraea densiflora) Symphoricarpos albus Pteridium aquilinum Spiraea x hitchcockii Symphoricarpos mollis Dryopteridaceae (Symphoricarpos hesperius) Salicaceae Populus tremuloides Polystichum munitum Celastraceae Equisetaceae Paxistima myrsinites Salix boothii (Salix myrtillifolia) Equisetum arvense (Pachystima myrsinites) Salix eastwoodiae Lycopodiaceae Cornaceae Salix geyeriana Diphasiastrum sitchense Cornus nuttallii (Lycopodium sitchense) Ericaceae Salix scouleriana Lycopodiella inundata Gaultheria humifusa Sapindaceae (Lycopodium inundatum) Kalmia microphylla Acer circinatum Ophioglossaceae (Kalmia polifolia) Acer glabrum var. douglasii Sceptridium multifidum Phyllodoce empetriformis (Botrychium multifidum) HERBACEOUS DICOTS Vaccinium cespitosum TREES & SHRUBS: Apiaceae CONIFERS Vaccinium membranaceum Angelica arguta Cupressaceae Vaccinium ovalifolium Thuja plicata Angelica genuflexa Vaccinium scoparium Cicuta douglasii Pinaceae Abies amabilis Vaccinium uliginosum Heracleum maximum (Vaccinium occidentale) (Heracleum lanatum) Abies concolor x grandis Fagaceae Ligusticum apiifolium Abies grandis Chrysolepis chrysophylla Ligusticum grayi Abies lasiocarpa (Castanopsis chrysophylla) Orogenia fusiformis Picea engelmannii Grossulariaceae Osmorhiza berteroi Pinus contorta var. latifolia Ribes binominatum (Osmorhiza chilensis) Pinus monticola Ribes bracteosum Osmorhiza occidentalis Pseudotsuga menziesii Ribes lacustre Oxypolis occidentalis Tsuga heterophylla Ribes viscosissimum Perideridia montana (Perideridia gairdneri) Tsuga mertensiana Rhamnaceae TREES & SHRUBS: DICOTS Rhamnus purshiana Aristolochiaceae (Frangula purshiana) Asarum caudatum Adoxaceae Sambucus racemosa Rosaceae Asteraceae Rosa gymnocarpa Achillea millefolium Berberidaceae Rosa pisocarpa Berberis nervosa Adenocaulon bicolor (Mahonia nervosa) Rubus lasiococcus Agoseris aurantiaca Betulaceae Rubus parviflorus Anaphalis margaritacea Alnus incana Rubus spectabilis Antennaria rosea Celastraceae Linnaeaceae (Antennaria microphylla) Parnassia cirrata var. intermedia Linnaea borealis Arnica mollis (Parnassia fimbriata v. hoodiana) Montiaceae Canadanthus modestus Cornaceae Claytonia cordifolia (Aster modestus) Cornus unalaschkensis (Montia cordifolia) Cirsium remotifolium (Cornus canadensis) Claytonia sibirica (Cirsium callilepis) Droseraceae (Montia sibirica) Erigeron aliceae Drosera anglica Montia chamissoi Eucephalus ledophyllus Drosera rotundifolia Onagraceae (Aster ledophyllus ) Ericaceae Circaea alpina Hieracium albiflorum Chimaphila menziesii Epilobium ciliatum ssp. glandulosum Hieracium gracile (Epilobium glandulosum glandulosum) Chimaphila umbellata Kyhosia bolanderi Epilobium lactiflorum Monotropa hypopithys (Madia bolanderi) (Epilobium alpinum var. lactiflorum) (Hypopitys monotropa) Microseris borealis Epilobium oregonense Orthilia secunda (Apargidium boreale) (Epilobium alpinum v. gracillimum) (Pyrola secunda) *Mycelis muralis Epilobium sp. (Lactuca muralis) Pterospora andromedea Orobanchaceae Oreostemma alpigenum Pyrola asarifolia (Aster alpigenus) Pedicularis bracteosa var. flavida Pyrola picta Rudbeckia occidentalis Pedicularis groenlandica Fabaceae Senecio triangularis Lathyrus nevadensis Papaveraceae Solidago canadensis Dicentra formosa Lupinus latifolius Symphyotrichum foliaceum Dicentra uniflora Trifolium longipes (Aster foliaceus) Phrymaceae *Trifolium repens Symphyotrichum spathulatum Mimulus guttatus (Aster occidentalis) Vicia americana Mimulus moschatus Berberidaceae Mimulus primuloides Achlys triphylla ( simplex) Plantaginaceae Boraginaceae *Plantago lanceolata Hackelia micrantha Hydrophyllaceae (Hackelia jessicae) Hydrophyllum fendleri *Plantago major Mertensia bella Hydrophyllum occidentale Veronica americana

Mertensia paniculata Hydrophyllum tenuipes Veronica serpyllifolia var. humifusa Brassicaceae Nemophila parviflora Veronica wormskjoldii Cardamine breweri var. orbicularis Phacelia mutabilis Polemoniaceae Descurainia sp. Hypericaceae Collomia heterophylla Campanulaceae Hypericum anagalloides Microsteris gracilis (Phlox gracilis) Campanula scouleri *Hypericum perforatum Phlox adsurgens Caryophyllaceae Hypericum scouleri Moehringia macrophylla (Hypericum formosum) Polemonium carneum (Arenaria macrophylla) Lamiaceae Polygonaceae Stellaria borealis Stachys cooleyae Aconogonon phytolaccifolium Stellaria crispa (Stachys chamissonis var. cooleyae) (Polygonum phytolaccifolium) Bistorta bistortoides Stellaria obtusa Lentibulariaceae (Polygonum bistortoides) Utricularia minor Stellaria sp. Polygonum douglasii Polygonum minimum Viola orbiculata Tofieldiaceae *Rumex acetosella Viola palustris Triantha occidentalis (Tofieldia glutinosa) Primulaceae Viola sempervirens Typhaceae Dodecatheon jeffreyi MONOCOTS Sparganium angustifolium Ranunculaceae Araceae GRAMINOIDS Aconitum columbianum Lysichiton americanus Cyperaceae Actaea rubra Asparagaceae Carex aquatilis var. dives Anemone deltoidea Maianthemum racemosum (Carex sitchensis) (Smilacina racemosa) Anemone lyallii Carex echinata ssp. echinata Maianthemum stellatum (Carex muricata) Aquilegia formosa (Smilacina stellata) Carex limosa Caltha leptosepala Iridaceae (Caltha biflora) Carex luzulina Sisyrinchium idahoense var. idahoense Delphinium menziesii (Sisyrinchium angustifolium) Carex mertensii Ranunculus gormanii Liliaceae Carex utriculata (Carex rostrata) Ranunculus uncinatus Calochortus subalpinus Eleocharis sp. Thalictrum occidentale Clintonia uniflora Scirpus congdonii Rosaceae Erythronium grandiflorum Comarum palustre Lilium columbianum Juncaceae (Potentilla palustris) Juncus ensifolius var. ensifolius Prosartes hookeri Drymocallis glandulosa (Disporum hookeri) Luzula sp. (Potentilla glandulosa) Streptopus amplexifolius Poaceae Fragaria vesca Streptopus lanceolatus Agrostis sp. Fragaria virginiana (Streptopus roseus) Bromus vulgaris Geum macrophyllum Melanthiaceae Calamagrostis canadensis Potentilla drummondii Trillium ovatum Deschampsia cespitosa Veratrum californicum var. caudatum Rubiaceae Glyceria elata Galium oreganum Veratrum viride Muhlenbergia filiformis Galium trifidum var. pacificum Xerophyllum tenax

Galium triflorum Orchidaceae Saxifragaceae Calypso bulbosa Boykinia major Corallorhiza maculata Mitella breweri Corallorhiza mertensiana Mitella caulescens Goodyera oblongifolia Mitella pentandra Neottia banksiana (Listera caurina) Tellima grandiflora Platanthera dilatata Tiarella trifoliata var. unifoliata (Habenaria dilatata) Tolmiea menziesii Platanthera stricta Valerianaceae (Habenaria saccata) Valeriana sitchensis Spiranthes romanzoffiana

Violaceae Spiranthes stellata Viola adunca Potamogetonaceae Viola glabella Potamogeton epihydrus Viola macloskeyi