Skyline Drive ’s McCroskey Memorial State Park Reserve

TREES Abies grandis grand fir Betula papyrifera paper birch Larix occidentalis western larch Pinus monticola western white pine Pinus ponderosa Ponderosa pine Pseudotsuga menziesii Douglas fir Taxus brevifolia pacific yew Thuja plicata western redcedar Tsuga heterophylla western hemlock

SHRUBS AND SUBSHRUBS Acer glabrum Rocky Mountain maple Alnus sinuata Sitka alder Amelanchier alnifolia serviceberry Arctostaphylos uva-ursi bearberry Berberis repens creeping grape Ceanothus sanguineus red-stem ceanothus Cornus canadensis bunchberry Cornus sericea red-osier dogwood Crataegus douglasii black hawthorn Holodiscus discolor ocean spray Linnaea borealis twinflower Lonicera ciliosa orange honeysuckle Lonicera utahensis honeysuckle Menziesia ferruginea fool’s huckleberry Paxistima myrsinites mountain box Philadelphus lewisii mock orange, syringa Physocarpus malvaceus mallow ninebark Prunus emarginata var. emarginata bittercherry Prunus virginiana chokecherry Ribes viscossissimum sticky currant Rosa gymnocarpa bald-hip rose Rosa nutkana Nootka rose Rosa woodsii Wood’s rose Rubus leucodermis black cap Rubus parviflorus thimbleberry Salix scouleriana Scouler willow Sambucus cerulea blue elderberry Sorbus scopulina mountain ash Spiraea betulifolia birch-leaf spiraea Symphoricarpos albus snowberry Vaccinium membranaceum thin-leaf huckleberry

FORBS Achillea millefolium yarrow Adenocaulon bicolor pathfinder Alyssum alyssoides pale mad wort Anaphalis margaritacea pearly everlasting Anemone piperi Piper’s windflower luzuloides silver pussytoes Antennaria racemosa raceme pussytoes Apocynum androsaemifolium spreading dogbane Arenaria macrophylla bigleaf sandwort Arnica cordifolia heart-leaf arnica Asarum caudatum wild ginger Astragalus canadensis Canadian milkvetch Balsamorhiza sagittata arrowleaf balsamroot Besseya rubra besseya Bromus inermis smooth brome Bromus tectorum cheat grass Bromus vulgaris Columbia brome Calamogrostis rubescens pinegrass Calochortus elegans kitten ears Calypso bulbosa fairy-slipper orchid Carex geyerii elk sedge Castilleja hispida harsh Indian paintbrush Castilleja lutescens stiff yellow Indian paintbrush Castilleja miniata giant red Indian paintbrush Centaurea maculosa spotted knapweed Chimaphila menziesii little prince’s pine Chimaphila umbellate pipsissiwa Cirsium vulgare bull thistle Clarkia pulchella clarkia Claytonia cordifolia heartleaf springbeauty Claytonia lanceolata lanceleaf springbeauty Clematis columbiana rock clematis Clintonia uniflora queen’s cup beadlily Collinsia parviflora blue-eyed Mary Comandra umbellate bastard toadflax Coptis occidentalis goldthread Corallorhiza maculata spotted coral-root Corallorhiza striata striped coral-root Corallorhiza trifida yellow coral-root Crepis acuminata long-leaved hawksbeard Cynoglossum officinale common hound’s-tongue Cystopteris fragilis brittle bladderfern Dactylis glomerata orchard grass Delphinium nuttallianum larkspur Disporum hookeri / Prosartes hookeri Hooker fairy bells Disporum trachycarpum Sierra fairy bells Dodecatheon cusickii Cusick’s shootingstar Draba verna spring draba Equisetum arvense field horsetail Epilobium watsonii Watson’s willow-herb Eriogonum heracleoides Eriophyllum lanatum common woolly sunflower Erythronium grandiflorum glacier lily Festuca idahoensis Idaho fescue Festuca rubra red fescue Festuca scabrella rough fescue Frageria vesca wood’s strawberry Frasera fastigiata clustered green gentian Fritillaria lanceolata checker lily Gaillardia aristata blanket flower Galium aparine goosegrass Galium triflorum sweet-scented bedstraw Geranium viscossisimum sticky geranium Geum triflorum prairie smoke Goodyera oblongifolia rattlesnake plantain Heracleum lanatum cow parsnip Heuchera cylindrical roundleaf alumroot Hieracium albiflorum white-flowered hawkweed Hieracium scouleri var. albertinum Scouler’s woollyweed Hydrophyllum capitatum ball-flower waterleaf Hypericum perforatum St. John’s wort Ipomopsis aggregata scarlet gilia Iris missouriensis Rocky Mountain iris Koeleria macrantha June grass Lathyrus bijugatus drypark pea Lathyrus nevadensis var. parkeri Sierra peavine Listera cordata heart-leaf twayblade Lithophragama parviflora prairie star Lithospermum ruderale Columbia puccoon Lomatium ambiguum Wyeth biscuitroot Lomatium cous cous biscuitroot Lomatium dissectum fern-leaved lomatium Lomatium macrocarpum big-seed biscuitroot Lomatium triternatum nine-leaf biscuitroot Lupinus sericeus silky lupine Lupinus wyethii Wyeth’s lupine Luzula campestris field woodrush Luzula parviflora small-flowered woodrush Maianthemum racemosum false Solomon’s seal Maianthemum stellatum starry Solomon’s seal Mertensia longiflora small bluebells Mertensia oblongifolia oblong- leaf bluebells Microsteris gracilis small phlox Mitella stauropetala side-flowered miterwort Moneses uniflora single delight Monotropa uniflora Indian pipe Montia linearis narrowleaf miner’s lettuce Montia perfoliata / Claytonia perfoliata miner’s lettuce Myosotis micrantha blue scorpion-grass Nepeta cataria catnip Osmorhiza chilensis sweet cicely Olsynium douglasii var. inflatum widow grass Pedicularis bracteosa bracted lousewort Pedicularis racemosa sickletop lousewort Penstemon attenuates sulfur penstemon Penstemon wilcoxii Wilcox’s penstemon Phacelia heterophylla varileaf phacelia Phlox speciosa showy phlox Plantago lanceolata narrowleaf plantain Plantago major common plantain Poa bulbosa bulbous bluegrass Poa palustris Kentucky bluegrass Poa secunda Sandberg bluegrass Polystichum munitum swordfern Potentilla glandulosa sticky cinquefoil Potentilla gracilis cinquefoil Potentilla recta erect cinquefoil Prunella vulgaris selfheal Pseudoroegneria spicata bluebunch wheatgrass Pteridium aquilinum bracken fern Pterospora andromedea pinedrops Pyrola asarifolia pink wintergreen Pyrola secunda one-sided wintergreen Rumex acetosella sheep sorrel Ranunculus uncinatus little buttercup Sanguisorba minor small burnet Satureja douglasii yerba buena, savory Sedum stenopetalum stonecrop Senecio integerrimus arrowleaf groundsel Sisymbrium altissimum tumbling mustard Tanacetum vulgare common tansy Thalictrum occidentale western meadowrue Tragopogon dubius salsify Trifolium repens white clover Trillium ovatum white trillium Triteleia douglasii / Brodiaea doublasii wild hyacinth Veratrum viride green false hellebore Verbascum thapsus mullein Veronica arvensis corn speedwell Veronica officinalis common gypsyweed Veronica serpyllifolia thyme-leaved speedwell Vicia americana American vetch Viola adunca early blue violet Viola glabella heart-leaf violet Viola orbiculata round-leaf violet Wyethia amplexicaulis northern mule’s-ear Zigadenus venenosus death camas