Wolfbane Lichen: Letharia vulpina
Pelt Lichen: Peltigera sp.
Juniper Polytrichum Moss: Polytrichum juniperum
Least Duckweed: Lemna minor - In vernal pools at the old rock quarry.
Common Horsetail: Equisetum arvense
Northern Maidenhair Fern: Adiantum aleuticum
Podfern: Aspidotis densa
Fragile Fern: Cystopteris fragilis
Goldback Fern: Pentagramma triangularis
Licorice Fern: Polypodium glycyrrhiza
Imbricate Sword Fern: Polystichum imbricans ssp. imbricans
Common Sword Fern: Polystichum munitum
Ponderosa Pine: Pinus ponderosa var. ponderosa
Douglas Fir: Pseudotsuga menziesii var. menziesii
Vine Maple: Acer circinatum
Douglas Maple: Acer glabrum var. douglasii
Big-leaf Maple: Acer macrophyllum
Tree of Heaven: Ailanthus altissima
Birch: Betula sp.
* Creek Dogwood: Cornus sericea
California Filbert: Corylus cornuta var. californica
Black Cottonwood: Populus trichocarpa
Oregon White Oak: Quercus garryana var. garryana
Scouler's Willow: Salix scouleriana
Long-anthered Woodrush: Luzula macrantha
* Elk Sedge: Carex geyeri
* Silver Hairgrass: Aira caryophyllea
* Tall Oatgrass: Arrhenatherum elatius
* California Brome: Bromus carinatus var. carinatus ?
* Ripgut: Bromus diandrus
* Soft Brome: Bromus hordeaceus ?
Cheatgrass: Bromus tectorum
* Orchard Grass: Dactylis glomerata
* Bottlebrush Squirreltail: Elymus elymoides
* Idaho Fescue: Festuca idahoensis
* Nevada Bluegrass: Poa secunda var. juncifolia - Fading out of bloom.
* Sandberg's Blue Grass: Poa secunda var. secunda - Fading out of bloom.
* Bluegrass: Poa sp. - A species of moist, vertical cliffs.
* Bluebunch Wheatgrass: Pseudoroegneria spicata
Onion: Allium sp. (not A. accuminatum)
* Ookow, Ball-head Cluster Lily: Dichelostemma congestum - Leaves emerging from the ground.
Chocolate Lily: Fritillaria affinis - Pods developing.
False Solomon Seal: Maianthemum racemosum ssp. amplexicaule - Past bloom.
Hooker's Fairy Bells: Prosartes (hookeri ? )
* Bicolored Cluster Lily: Triteleia grandiflora ssp. howellii
Rein Orchid: Platanthera sp.
* Heart-leaf Buckwheat: Eriogonum compositum var. compositum
* Scabland Wild Buckwheat: Eriogonum sphaerocephalum var. sublineare
Tall Buckwheat: Eriogonum elatum
Strict Buckwheat: Eriogonum strictum var. proliferum - In bud.
* Sheep Sorrel: Rumex acetosella
* Miner's Lettuce: Claytonia perfoliata ssp. perfoliata - Fading out of bloom.
Bigleaf Sandwort: Moehringia macrophylla - Past bloom.
* Chickweed: Stellaria media
* Western Columbine: Aquilegia formosa
* Upland Larkspur: Delphinium nuttallianum - Fading out of bloom.
* Celery-leaf Buttercup: Ranunuculus sceleratus var. multifidus ? - Around the edges of the pools at the old rock quarry.
Shining Oregon Grape: Berberis aquifolium - Fruits forming.
* California Poppy: Eschscholzia californica
* Black Mustard: Brassica nigra
* Rough Wallflower: Erysimum capitatum
* Plains Mustard: Schoenocrambe linifolia
* Leiberg's Stonecrop: Sedum leibergii
* Broad-leaf Stonecrop: Sedum spathulifolium
* Gooseberry-leaved Alumroot: Heuchera grossulariifolia var. tenuifolia
* Merten's Saxifrage: Saxifraga mertensiana - Fading out of bloom.
* Fringecups: Tellima grandiflora - Fading out of bloom.
* Red-flowering Currant: Ribes sanguineum - Fading rapidly out of bloom.
* Mock Orange: Philadelphus lewisii - One plant with double petals beginning to bloom.
Cusick's Serviceberry: Amelanchier alnifolia var. cusickii - Fruits forming.
* Woods Strawberry: Fragaria vesca var. bracteata
Ocean Spray: Holodiscus discolor - In bud.
Bittercherry: Prunus emarginata var. emarginata
Antelope Bitterbrush: Purshia tridentata - Past bloom.
* Baldhip Rose: Rosa gymnocarpa
* Pearhip Rose: Rosa woodsii var. ultramontana
* Dog Rose: Rosa canina ?
Himalayan Blackberry: Rubus armeniacus - In bud.
* Blackcap Raspberry: Rubus leucodermis
* Thimbleberry: Rubus parviflorus
* Pacific Trailing Blackberry: Rubus ursinus
Spanish Clover: Acmispon americanus ssp. americanus
Spurred Lupine: Lupinus arbustus - Nearing their peak bloom.
* Common Broad-leaf Lupine: Lupinus latifolius var. latifolius (Formerly var. thompsonianus) - Past their peak bloom.
* Prairie Lupine: Lupinus lepidus var. aridus
* Small-flowered Lupine: Lupinus micranthus
* Black Medic: Medicago lupulina ?
* Rabbit's-foot Clover: Trifolium arvense
Red Clover: Trifolium pratense
* American Vetch: Vicia americana
* Hairy Vetch: Vicia hirsuta
* Common Vetch: Vicia sativa
* Annual Cow Vetch: Vicia villosa
* Dovesfoot Geranium: Geranium molle
* Herb Robert: Geranium robertianum
* Poison Oak: Toxicodendron diversilobum
Klamath Weed: Hypericum perforatum
* Deer Brush: Ceanothus integerrimus
* Buck Brush: Ceanothus sanguineus
Fireweed: Chamaenerion angustifolium
* Winecup Clarkia: Clarkia purpurea ssp. quadrivulnera
* Chervil: Anthriscus caucalis
Columbia Desert Parsley: Lomatium columbianum - Fat fruits forming.
* Fernleaf Desert Parsley: Lomatium dissectum var. dissectum
Pungent Desert Parsley: Lomatium papilioniferum ?
* Barestem Desert Parsley: Lomatium nudicaule
* Nineleaf Desert Parsley: Lomatium triternatum var. anomalum
Common Sweet-cicely: Osmorhiza berteroi - Licorice-flavored fruits forming.
* Broadleaf Starflower: Lysimachia latifolia
Narowleaf Milkweed: Asclepias fascicularis
* Woods Nemophila: Nemophila parviflora
* Silverleaf Phacelia: Phacelia hastata var. hastata
* Branching Stickseed: Hackelia diffusa var. cottonii
Yerba Buena: Clinopodium douglasii (Satureja douglasii)
* Common Monkey Flower: Erythranthe guttata
* Barrett's Penstemon: Penstemon barrettiae
Cutleaf Penstemon: Penstemon richardsonii var. richardsonii
* Small-flowered Tonella: Tonella tenella
* English Plantain: Plantago lanceolata
* Indian Wheat: Plantago patagonica
* Bedstraw: Galium aparine
Fragrant Bedstraw: Galium triflorum
* Orange Honeysuckle: Lonicera ciliosa
* Blue Elderberry: Sambucus mexicana ssp. cerulea
Common Snowberry: Symphoricarpos albus var. laevigatus
* Rosy Plectritis: Plectritis congesta - Fading out of bloom.
* Yarrow: Achillea millefolium
Large-flowered Agoseris: Agoseris grandiflora - In bud.
Pearly Everlasting: Anaphalis margaritacea
* Northwestern Balsamroot: Balsamorhiza deltoidea (or B. careyana?) - Fading out of bloom.
Diffuse Knapweed: Centaurea diffusa
Chicory: Cichorum intybus
Canada Thistle: Cirsium arvense
Columbia Goldenweed: Columbiadora hallii
* Oregon Sunshine: Eriophyllum lanatum var. integrifolium
* Oregon Sunshine: Eriophyllum lanatum var. lanatum
White-flowered Hawkweed: Hieracium albiflorum
Common Hawkweed: Hieracium lachenalii (H. vulgatum) - In bud.
* False Dandylion: Hypochaeris radicata
* Rabbit Leaf: Lagophylla ramosissima
* Little Tarweed: Madia exigua
* Common Tarweed: Madia gracilis
Wall Lettuce: Mycelis muralis
* Western Groundsel: Senecio integerrimus var. ochroleucus
* Common Dandylion: Taraxacum officinale
* Yellow Salsify: Tragopogon dubius
California Ground Squirrels
Douglas Squirrel
Turkey Vultures
Osprey
Red-tailed Hawks
Raven
Scrub Jays
Spotted Towhee
Black-headed Grosbeaks
Western Tanager
Robins
Western Wood Peewee
Lazuli Bunting
Black-capped Chickadee
Violet-green Swallows
Swallows
Box Elder Bugs