Crofton Ridge Trail #73 Mt. Adams Wilderness Skamania County, WA T7N R10E S2, 3, 4 & T8N R10E S34 Updated January 9, 2010 by Paul Slichter Flora Northwest- http://science.halleyhosting.com

Plant list compiled by Paul Slichter, David Biek and Susan McDougall along the Crofton Ridge Trail #73 between FS Rd#8040 & FS Rd#8031-050. List includes plants seen within 100 M of the trail as well as on Crofton Butte.

East Trailhead: N46˚07.604' --- W121˚31.118' --- 4597' +/-30' Crofton Butte: N46˚07.857' --- W121˚32.009' --- 5071' --- +/-24' West Trailhead:

Common Name Scientific Name Family Douglas Maple Acer glabrum v. douglasii Aceraceae Sharptooth Angelica Angelica arguta Apiaceae Gray's Lovage Ligusticum grayii Apiaceae Common Sweet-cicely Osmorhiza berteroi Apiaceae Western Sweet-cicely Osmorhiza occidentalis Apiaceae Turpentine Weed Pteryxia terebinthina Apiaceae Sierra Snakeroot Sanicula graveolens Apiaceae Skunk Cabbage Lysichiton americanus Araceae Yarrow Achillea millefolium Asteraceae Orange Agoseris Agoseris aurantiaca Asteraceae Pearly Everlasting Anaphalis margaritacea Asteraceae Broadleaf Arnica Arnica latifolia v. latifolia Asteraceae Hairy Arnica Arnica mollis Asteraceae Silver Crown Luina Cacaliopsis nardosmia Asteraceae Tall Mt. Aster Canadanthus modestus - Asteraceae Rabbitbrush Goldenweed Ericameria bloomeri Asteraceae Subalpine Daisy Erigeron peregrinus ssp. callianthemus v. callianthemus Asteraceae Showy Fleabane Erigeron speciosus v. speciosus Asteraceae Cascade Aster Eucephalus ledophyllus v. ledophyllus Asteraceae White-flowered Hawkweed Hieracium albiflorum Asteraceae Scouler's Hawkweed Hieracium scouleri v. scouleri Asteraceae False Dandylion Hypochaeris radicata Asteraceae Nodding Microseris Microseris nutans Asteraceae Wall-lettuce Mycelis muralis Asteraceae Macoun's Cudweed ? Pseudognaphalium macounii Asteraceae Western Groundsel Senecio integerrimus v. exaltatus Asteraceae Arrow-leaf Groundsel Senecio triangularis Asteraceae Common Dandelion Taraxacum officinale Asteraceae Vanilla Leaf Achlys triphylla Berberidaceae Cascade Oregon Grape Berberis nervosa Berberidaceae Tall Bluebells Mertensia paniculata v. borealis Boraginaceae Cascade Rockcress Arabis furcata v. furcata Brassicaceae Pennsylvania bittercress Cardamine pensylvanica Brassicaceae Mountain Tansy-mustard Descurainia incana ssp. viscosa Brassicaceae Rough Wallflower Erysimum capitatum Brassicaceae Scouler's Harebell? Campanula scouleri? Campanulaceae Elderberry Sambucus racemosa (v. melanocarpa or v. racemosa?) Caprifoliaceae Bigleaf Sandwort Moehringia macrophylla Caryophyllaceae Catchfly Silene oregana? Caryophyllaceae Red Sandspurry Spergularia rubra Caryophyllaceae Oregon Boxwood Pachistima myrsinites Celastraceae Night-blooming Morning Glory Calystegia atriplicifolia Convolvulaceae Creek Dogwood Cornus sericea Cornaceae Softleaf Sedge Carex disperma Cyperaceae Smooth-stem Sedge Carex laeviculmis Cyperaceae Merten's Sedge Carex mertensii Cyperaceae Alpine Nerved Sedge Carex neurophora Cyperaceae Thick-headed Sedge Carex pachystachya Cyperaceae Raynold's Sedge Carex raynoldsii Cyperaceae Small-fruited Bulrush Scirpus microcarpus Cyperaceae Bracken Fern Pteridium aquilinum var. pubescens Dennstaedtiaceae Subarctic Lady Fern Athyrium filix-femina ssp. cyclosorum Dryopteridaceae Brittle Fern Cystopteris fragilis Dryopteridaceae Western Sword Fern Polystichum munitum Dryopteridaceae Pinemat Manzanita Arctostaphylos nevadensis Ericaceae Little Pipsissewa Chimaphila menziesii Ericaceae Pipsissewa Chimaphila umbellata ssp. occidentalis Ericaceae Sidebells Pyrola Orthilia secunda v. secunda Ericaceae Thinleaf Huckleberry Vaccinium membranaceum Ericaceae Grouse Whortleberry Vaccinium scoparium Ericaceae Thick-leaved Pea Lathyrus lanzwertii v. aridus Fabaceae Nevada Pea Lathyrus nevadensis v. nevadensis Fabaceae Broadleaf Lupine Lupinus latifolius ssp. latifolius Fabaceae White Clover Trifolium repens Fabaceae American Vetch Vicia americana ssp. americana Fabaceae Prickly Currant Ribes lacustre Grossulariaceae Sticky Currant Ribes viscosissimum Grossulariaceae Spiny Gooseberry Ribes watsonianum Grossulariaceae Ballhead Waterleaf Hydrophyllum capitatum v. capitatum Hydrophyllaceae Phacelia Phacelia leptosepala or P. nemoralis Hydrophyllaceae Tall Phacelia Phacelia procera Hydrophyllaceae Daggerleaf Rush Juncus ensifolius v. ensifolius Juncaceae Merten's Rush Juncus mertensianus Juncaceae Hitchcock's Woodrush Luzula glabrata ssp. hitchcockiana Juncaceae Small-flowered Woodrush Luzula parviflora Juncaceae Cat's Ear Lily Calochortus subalpinus Liliaceae Bead Lily Clintonia uniflora Liliaceae Glacier Lily Erythronium grandiflorum v. grandiflorum Liliaceae Columbia Lily Lilium columbianum Liliaceae False Solomon Sea Maianthemum racemosum ssp. amplexicaule Liliaceae Star-flowered False Solomon Seal Maianthemum stellatum Liliaceae Fairy Bells Prosartes hookeri Liliaceae Clasping-leaf Twisted Stalk Streptopus amplexifolius v. amplexifolius Liliaceae Rosy Twisted Stalk Streptopus lanceolatus Liliaceae Western Wake Robin Trillium ovatum Liliaceae Green False Hellebore Veratrum veride v. eschscholtzii Liliaceae Bear Grass Xerophyllum tenax Liliaceae Fireweed Chamerion angustifolium Onagraceae Common Willowherb? Epilobium ciliatum ssp. glandulosum? Onagraceae White-flowered Willowherb? Epilobium lactiflorum? Onagraceae Spreading Groundsmoke Gayophytum diffusum Onagraceae Rattlesnake Plantain Goodyera oblongifolia Orchidaceae White Bog Orchid Platanthera dilatata v. leucostachys Orchidaceae Slender Bog Orchid Platanthera stricta Orchidaceae Grand Fir Abies grandis Pinaceae Engelmann Spruce Picea engelmannii Pinaceae Lodgepole Pine Pinus contorta Pinaceae Western White Pine Pinus monticola Pinaceae Ponderosa Pine Pinus ponderosa Pinaceae Western Hemlock Tsuga heterophylla Pinaceae Hairy Needlegrass Achantherum occidentale ssp. pubescens Poaceae Brome Bromus sp. Poaceae Bottlebrush Squirreltail Elymus elymoides ssp. elymoides Poaceae Idaho Fescue Festuca idahoensis Poaceae Pull-up Muhly Muhlenbergia filiformis Poaceae Tall Trisetum Trisetum canescens Poaceae Large-flowered Collomia Collomia grandiflora Polemoniaceae Skyrocket Ipomopsis aggregata Polemoniaceae Midget Phlox Microsteris gracilis Polemoniaceae Spreading Phlox Phlox diffusa ssp. longistylis Polemoniaceae California Polemonium Polemonium californicum Polemoniaceae Western Polemonium Polemonium occidentale ssp. occidentale Polemoniaceae Alpine Knotweek Aconogonon phytolaccifolium v. phytolaccifolium Polygonaceae Sulfur Flower Buckwheat Erigonum umbellatum v. umbellatum Polygonaceae Douglas' Knotweed Polygonum douglasii Polygonaceae Sheep Sorrel Rumex acetosella Polygonaceae Pussypaws Cistanthe umbellata v. caudicifera Portulacaceae Broad-leaved Spring Beauty Claytonia cordifolia Portulacaceae Western Spring Beauty Claytonia lanceolata v. lanceolata Portulacaceae Red Miner's Lettuce Claytonia rubra Portulacaceae Lace Lip Fern Cheilanthes gracillima Pteridaceae Cascade Rockbrake Cryptogramma (cascadensis ?) Pteridaceae Columbia Monkshood Aconitum columbianum v. Ranunculaceae Lyall's Anemone Anemone lyallii Ranunculaceae Blue Windflower Anemone oregana v. oregana Ranunculaceae Red Columbine Aquilegia formosa Ranunculaceae White Marsh-marigold Caltha leptosepala ssp. howellii Ranunculaceae Menzie's Larkspur? Delphinium menziesii ssp. menziesii Ranunculaceae Upland Larkspur? Delphinium nuttallianum Ranunculaceae Dwarf Plantainleaved Buttercup Ranunculus alismifolius v. alismellus Ranunculaceae Little Buttercup Ranunculus uncinatus v. parviflora Ranunculaceae Western Meadowrue Thalictrum occidentalis Ranunculaceae False Bugbane Trautvettaria caroliniensis v. occidentalis Ranunculaceae Snow Brush Ceanothus velutinus v. Rhamnaceae Cascara Rhamnus purshiana Rhamnaceae Serviceberry Amelanchier alnifolia v. semiintegrifolia Rosaceae Woods Strawberry Fragaria vesca v. bracteata Rosaceae Broadpetal Strawberry Fragaria virginiana v. platypetala Rosaceae Large-leaved Avens Geum macrophyllum v. macrophyllum Rosaceae Partridgefoot Luetkea pectinata Rosaceae Glandular Cinquefoil Potentila glandulosa v. glandulosa? Rosaceae Fan-leaf Cinquefoil Potentilla flabellifolia Rosaceae Glandular Cinquefoil Potentilla glandulosa v. reflexa Rosaceae Bittercherry Prunus emarginata v. emarginata Rosaceae Little Wild Rose Rosa gymnocarpa Rosaceae Dwarf Bramble Rubus lasiococcus Rosaceae Pacific Blackberry Rubus ursinus ssp. macropetalus Rosaceae Cascade Mt. Ash Sorbus scopulina v. grayi Rosaceae Oregon Bedstraw Galium oreganum Rubiaceae Fragrant Bedstraw Galium triflorum Rubiaceae Milk Kelloggia Kelloggia galioides Rubiaceae Black Cottonwood Populus balsamifera ssp. trichocarpa Salicaceae Bog Willow Salix pedicellaris Salicaceae Five-stamen Mitrewort Mitella pentandra Saxifragaceae Three-tooth Mitrewort Mitella trifida Saxifragaceae Brook Saxifrage Saxifraga odontoloma Saxifragaceae Coolwort Tiarella trifoliata v. unifoliata Saxifragaceae Harsh Paintbrush Castilleja hispida v. Scrophulariaceae Small-flowered Blue-eyed Mary Collinsia parviflora Scrophulariaceae Brewer's Monkeyflower Mimulus breweri Scrophulariaceae Common Monkeyflower Mimulus guttatus Scrophulariaceae Musk Monkeyflower Mimulus moschatus Scrophulariaceae Woodland Beardtongue Nothochelone nemorosa Scrophulariaceae Sickletop Lousewort Pedicularis racemosa ssp. racemosa Scrophulariaceae Tapertip Penstemon Penstemon attenuatus Scrophulariaceae Glaucous Penstemon Penstemon euglaucous Scrophulariaceae Shrubby Penstemon Penstemon fruticosus v. fruticosus Scrophulariaceae Small-flowered Penstemon ? Penstemon procerus v. procerus ? Scrophulariaceae Cascade Penstemon ? Penstemon serrulatus ? Scrophulariaceae Finetooth Penstemon Penstemon subserratus Scrophulariaceae Lance-leaf Figwort Scrophularia lanceolata Scrophulariaceae Common Speedwell Veronica officinalis v. officinalis Scrophulariaceae Skullcap Speedwell Veronica scutellata Scrophulariaceae American Alpine Speedwell Veronica wormskjoldii Scrophulariaceae Sitka Valerian Valeriana sitchensis Valerianaceae Baker's Violet Viola bakeri Violaceae Stream Violet Viola glabella Violaceae Round-leaved Violet Viola orbiculata Violaceae Marsh Violet Viola palustris Violaceae

Fungi Blue-staining Cup? Caloscypha fulgen Caloscyphaceae Snowbank False Morel Gyromitra gigas Discinaceae