Pomona Grange list - may need to add at least one more visit. Dave Skinner, Nancy Miller, Sonja Lewis, Terry Gray were at the park for multiple visits. If any INPS members note other species, please contact Nancy Miller to have added.

N1,D1 (6/30/08) N3 (7/22/09) (/10) TREES Abies grandis grand fir N1, N3 Larix occidentalis larch N1 Picea engelmannii Engleman Spruce N3 Pinus ponderosa pondersoa pine D1, N1 Pinus contorta lodgepole pine N3 Populus tremuloides quaking aspen N1 Populus trichocarpa black cottonwood S1, N1 Pseudotsuga menziesii Douglas fir D1, N1, N3

SHRUBS Acer glabrum Rocky Mtn maple N1, N3 Alnus sp. alder N3 Amelanchier alnifolia serviceberry D1, N1, N3 Apocynum anrosaempol spreading dogbane ?2 Arctostaphylos uva-ursi kinnikinnick N3 Berberis (Mahonia) repens Oregon grape D1, N1, N3 Ceonathus sanguineus red-stem ceanothus Coptis occidentalis western goldthread ?2 Cornus sericea red osier dogwood D1 Crataegus douglasii Douglas hawthorn N1, N3 Holodiscus discolor ocean spray D1, N1, N3 Lilac sp. common lilac N1 Lonicera ciliosa orange honeysuckle D1, N1, N3 Lonicera involucrata black twinberry D1, N3 Philadelphus lewisii syringa ?2 Physocarpus malvaceus ninebark D1, N1, N3 Pyrus malus apple D1,N3 Rhamnus alnifolia alder buckthorn S1, D1 Ribes lacustre currant Rosa gymnocarpa baldhip rose D1, N1 Rosa nutkana Nootka rose D1 Rosa woodsii Wood's rose Rubus parviflorus western thimbleberry N1, N3 Salix sp. willow N1, N3 Salix scouleriana ? Scouler’s willow N1 Sambucus cerulea blue elderberry N3 Sorbus scopulina mountain ash Spiraea betulifolia birchleaf spirea D1, N1, N3 Symphoricarpos albus snowberry D1, N1, N3 FORBS Achillea millefolium yarrow D1, N1 Actea rubra baneberry ?2 Adenocaulon bicolor pathfinder N3 Anaphalis margaritacea pearly everlasting Anenome piperi Piper’s windflower N1 Angelica arguta Lyall's angelica ?2 Antennaria microphylla littleleaf pussytoes D1 , N3 Antennaria racemosa pussytoes N1 Arenaria macrophylla bigleaf sandwort N1 Arnica cordifolia heartleaf arnica D1, N1 Arnica latifolia multi-flowered arnica N3 Aster conspicuous conspicuous aster N1, N3 Aster occidentalis western aster N1, N3 Besseya rubra red besseya Brodiaea douglasii Douglas' brodiaea Calochortus elegans cat's ear D1, N1 Campanula rotundifolia common bellflower D1, N1, N3 Castilleja cusickii ? Cusick's paintbrush D1, S1 Castilleja miniata red paintbrush D1, N1, N3 Chimaphila umbellata pippsisewa ?2 Chrysanthemum leucanthemum oxeye-daisy (invasive) D1, N1, N3 Cirsium arvense Canadian thistle D1, N1 Cirsium vulgare bull thistle N1 Cirsium hookeri Hooker's thistle ?2 Clintonia uniflora queen’s cup beadlily T1, photo Collinsia parviflora blue-eyed mary D1, N1 Coptis occidentalis western goldthread Cypripedum paviflorum mountain lady’s slipper Dianthus armeria Deptford pink (invasive) N3 Disporum hookeri fairy-bells N2,D2 Dodecatheon pulchellum few flowered shooting star Epilobium augustifolium fireweed N3 Erigeron peregrinus fleabane ?2 Erythronium grandiflorum glacier lily D1, N1 Fragaria vesca wild strawberry N1 Fragaria virginiana broadpetal strawberry D1, N1, N3 Frasera fastigiata clustered frasera D1, N1, N3 Galium aparine bedstraw (sticky) N1 Galium boreale northern bedstraw N1, N3 Geum macrophyllum var macrophyllum large leaf avens ?2, N3 Geum triflorum prairie smoke avens Heracleum lanatum cow parsnip D1, N1, N3 Hieracium albertinum hairy albert or western hawkweedD1, N1, N3 Hydrophyllum capitatum ballhead waterleaf Hypericum anagalloides St. John's-wort N3 Iris missouriensis Rocky Mountain Iris N2 Lathyrus bijugatus pinewoods peavine D1, N1 Leucanthemum vulgare oxeye daisy D1, N1, N3 Ligusticum verticillatum Northern licorice-root ?2 Lithospermum ruderale Columbia puccoon N3 Lomatium triternatum nine-leaf lomatium N3 Lotus unicoliolatus spanish clover D1, N1, N3 Lupinus sp D1, N1 Maianthemum racemosum false solomon’s seal (smilacena) D1, N1 Maianthemum stellatum starry-flowered Solomon-plume N1 Mertensia paniculata ? tall mertensia N2 Microsteris gracilis pink microsteris D1, N1 Montia perfoliata (Claytonia) spring beauty D1, N1 Osmorhiza chilensis mountain sweet-root D1, N1 Penstemon attenuatus taper-leaved penstemon D1, N1 beardstongue, long lance leaf, Penstemon sp sturdier plant N1 Perideridia gairdneri yampah N3 Pedicularis bracteosa fern-leaf lousewort D1, N3 Plantago lanceolata English plantain N3 Plantago major plantain Polygonum acetosella sheep sorrel D1 Potentilla glandulosa mountain cinquefoil N3 Potentilla gracilis five-finger cinquefoil D1, N1, N3 Prunella vulgaris self-heal D1, N1, N3 Pyrola sp ?2 Ranunculus repens little buttercup D1 Rudbeckia occidentalis Western coneflower N3 Sanguisorba occidentalis annual burnet D1, N1 Sedum stenopetalum sedum ?2 Senecio inermis senecio ?2 Sisyrinchium inflatum grass widows Solidago canadensis Canada goldenrod D1, N3 Solidago missouriensis Missouri goldenrod N3 Tanacetum vulgare Common tansy D1, N3 Taraxacum officinalis dandelion D1, N1, N3 Thalictrum occidentale meadowrue D1, N1, N3 Thermopsis montana Montana golden pea D1, N1, N3 Tragopogon dubius salsify D1, N1, N3 Trautvettoria caroliniensis false bugbane N3 Trifolium dubium yellow hop clover N3 Trifolium pratense red clover D1, N1 Trifolium repens white clover D1 Triteleia douglasii Douglas Brodiaea Trillium ovatum trillium N2, D2, D3 Trillium petiolatum purple trillium Urtica dioica stinging nettle D1 Valeriana sitchensis valerian ?2 Veratrum californicum California corn lily N3 Verbascum thapsus common mullein Veronica serpyllifolia thyme-leaved speedwell D1 Vicia americana American vetch D1, N1 Vicia villosa Wooly vetch D1, N1 Viola adunca blue violet D2, N2 Zigadenus venenosus death camas

GRASSES Agropyron intermedium intermediate wheatgrass N3 Alopecurus pratensis meadow foxtail D1, N1, N3 Bromus marginatus mountain brome D1 Calamagrostis rubescens pinegrass N3 Dactylis glomerata orchard grass D1, N1 Elymus glaucus blue wildrye D1 Festuca idahoensis Idaho fescue N1 Koelaria cristata June grass Phalaris arundinacea reed canarygrass N3 Poa bulbosa bulbous bluegrass D1, N1, N3 Poa pratensis Kentucky bluegrass D1, N1, N3

SEDGES/RUSHES Carex geyeri elk sedge D1, N1, N3 Carex hoodii Hood's sedge D1, N1

FERNS Anthyrium felix-femina lady fern ?2 Cystopteris fragilis bladder fern N1, N3 Equisetum arvense common horsetail N3 Pteridium aquilinum bracken fern N1, ?2