Hair Lichen: Bryoria sp.
Antlered Perfune: Evernia prunastri
Wolf Lichen: Letharia (vulpina ?)
Ragged Lichen: Platismatia glauca
Brown-eyed Sunshine Lichen: Vulpicida canadensis
Ponderosa Pine: Pinus ponderosa var. ponderosa
Douglas Fir: Pseudotsuga menziesii var. menziesii
Black Cottonwood: Populus trichocarpa - Creek
California Hazelnut: Corylus cornuta var. californica
* Oregon White Oak: Quercus garryana var. garryana - Leafing out. and beginning to bloom.
Elk Sedge: Carex geyeri
Poverty Rush: Juncus (tenuis ?) - In bud.
* Pacific Woodrush: Luzula comosa var. laxa - Creek.
* Spikerush: Eleocharis sp.
* Lemmon's Needlegrass: Achnatherum lemmonii ssp. lemmonii
* Cheatgrass: Bromus tectorum
Idaho Fescue: Festuca idahoensis
Prairie Junegrass: Koeleria macrantha
* Bulbous Bluegrass: Poa bulbosa
Bluebunch Wheatgrass: Pseudorogneria spicata
* Fescue: Vulpia sp.
Tapertip Onion: Allium accuminatum - In bud.
* Nevius' Onion: Allium nevii ? - Beginning to bloom.
Sagebrush Mariposa: Calochortus macrocarpus var. macrocarpus
* Common Camas: Camassia quamash ssp. quamash - Full bloom. ?
Glacier Lily: Erythronium grandiflorum var. pallidum
Yellow Bells: Fritillaria pudica - Pods.
* Panicled Death Camas: Toxicoscordion paniculatum - Fading out of bloom.
* Meadow Death Camas: Toxicoscordion venenosum - Beginning to bloom.
* Bicolored Cluster Lily: Triteleia grandiflora var. howellii -
Hyacinth Cluster Lily: Triteleia hyacinthina - Leaves.
Western Blue Flag: Iris missouriensis
Grass Widows: Olsynium douglasii var. douglasii - Past bloom. Creek.
Rein Orchid: Platanthera sp. - Stems beginning to arise from paired basal leaves.
Northern Buckwheat: Eriogonum compositum var. compositum - In bud.
Tall Buckwheat: Eriogonum elatum
Douglas' Knotweed: Polygonum douglasii - Creek.
* Red Miner's Lettuce: Claytonia rubra ssp. rubra - Creek.
* Water Chickweed: Montia fontana - Creek.
* Lineleaf Montia: Montia linearis
* Largeleaf Sandwort: Moehringia macrophylla
Meadow Larkspur: Delphinium distichum
* Upland Larkspur: Delphinium nuttallianum
* Western Buttercup: Ranunculus occidentalis var. occidentalis
* Creeping Oregon Grape: Berberis repens
* American Wintercress: Barbarea orthoceras
* Slender Rockcress: Boechera sparsiflora - Creek.
Oak Toothwort: Cardamine nuttallii - Past bloom.
* Spring Whitlow Grass: Draba verna - Past bloom except where moist.
* Purple-anther Pepperweed: Lepidium heterophyllum - Weed.
Fringepods: Thysanocarpus curvipes - Fruits maturing.
Bulblet Prairie Star: Lithophragma glabrum (formerly L. bulbifera) - Past bloom. Creek
* Small-flowered Prairie Star: Lithophragma parviflorum
* Swamp Saxifrage: Micranthes integrifolia
* Serviceberry: Amelanchier alnifolia var. alnifolia
* Woods Strawberry: Fragaria vesca ssp. californica - Creek.
* Blueleaf Strawberry: Fragaria virginiana ssp. glauca - Beginning to bloom. Creek.
Creambush Oceanspray: Holodiscus discolor
Sticky Cinquefoil: Potentilla glandulosa var. glandulosa ?
Annual Burnet: Poteridium annuum - Creek.
* Bitterbrush: Purshia tridentata
Native Rose: Rosa sp.
Nevada Deervetch: Acmispon nevadensis var. nevadensis
Bog Deervetch: Hosackia pinnata
Nevada Pea: Lathyrus lanszwertii var. aridus
* Few-flowered Pea: Lathyrus pauciflorus var. pauciflorus
Spurred Lupine: Lupinus arbustus ? - Only leaves.
* Columbia Gorge Lupine: Lupinus latifolius var. latifolius - Beginning to bloom.
* Bighead Clover: Trifolium macrocephalum - Fading out of bloom.
Smallhead Clover: Trifolium microcephalum ? or T. cyathiferum ? - Creek.
* American Vetch: Vicia americana
Vetch: Vicia sp. - Creek.
Oregon Checkermallow: Sidalcea oregana var. oregana - Creek
Diamond Clarkia: Clarkia rhomboidea
Clarkia: Clarkia sp. - Leaves.
Annual Evening Primrose: Epilobium brachycarpum
Deerbrush: Ceanothus integerrimus ?
* Mahala Mat: Ceanothus prostratus
Buckbrush: Ceanothus sanguineus - In bud.
Snowbrush: Ceanothus velutinus var. velutinus
Klamathweed: Hypericum perforatum - Creek.
Annual Willowherb: Epilobium brachycarpum
Columbia Desert Parsley: Lomatium columbianum
* Klickitat (Pungent) Desert Parsley: Lomatium klickitatense or Butterfly-loving (Pungent) Desert Parsley: Lomatium papilioniferum ?- Fading out of bloom.
Biscuitroot: Lomatium macrocarpum
* Barestem Desert Parsley: Lomatium nudicaule
Piper's Salt and Pepper: Lomatium piperi - Post bloom.
* Nineleaf Desert Parsley: Lomatium triternatum var. triternatum
* Common Sweet-cicely: Osmorhiza berteroi
Gairdner's Yampah: Perideridia montana (P. gairdneri) - Creek
* Sierra Snakeroot: Sanicula graveolens - Creek.
Pinemat Manzanita: Arctostaphylos nevadensis
Pinedrops: Pterospora andromedea
Columbia Frasera: Frasera albicaulis var. columbiana
Spreading Dogbane: Apocynum androsaemifolium
* Poet's Shooting Stars: Dodecatheon/Primula poeticum - Creek.
Large-flowered Collomia: Collomia grandiflora ? - Creek
Linear-leaf Collomia: Collomia linearis ? - Creek.
* Baker's Babystars: Leptosiphon bolanderi
* Midget Phlox: Microsteris gracilis
Needle-leaf Navarretia: Navarretia intertexta ssp. intertexta ?
Small Hesperochiron: Hesperochiron pumilus
* Ballhead Waterleaf: Hydrophyllum capitatum var. thompsonii - Fading out of bloom.
* Small-flowered Nemophila: Nemophila parviflora var. parviflora
* Common Cryptanth: Cryptantha intermedia var. hendersonii
* Little Combseed: Gruvelia pusilla
* Puccoon: Lithospermum ruderale
* Blue Scorpiongrass: Myosotis stricta
* Slender Popcornflower: Plagiobothrys tenellus - Creek.
Self-heal: Prunella vulgaris var. vulgaris - Creek.
* Narrowleaf Paintbrush: Castilleja attenuata
* Small-flowered Blue-eyed Mary: Collinsia parviflora
* Rattan's Blue-eyed Mary: Collinsia rattanii
* One-flower Broomrape: Aphyllon purpureum
* Annual Bedstraw: Galium aparine
Northern Bedstraw: Galium boreale ? - Creek.
Common Snowberry: Symphoricarpos albus var. laevigatus
* White Plectritis: Plectritis macrocera
Heterocodon: Heterocodon rariflorum - Creek
Yarrow: Achillea millefolium - In bud.
Annual Agoseris: Agoseris heterophylla - Past bloom.
Spearleaf Agoseris: Agoseris retrorsa
* Low Pussytoes: Antennaria dimorpha
* Northern Pussytoes: Antennaria howellii ssp. neodioica
Woodrush Pussytoes: Antennaria luzuloides - In bud. Creek
Heartleaf Arnica: Arnica cordifolia - Beginning to bloom.
Silvercrown Luina: Cacaliopsis nardosmia ssp. glabrata
Hall's Goldenweed: Columbiadoria hallii
Smooth Hawksbeard: Crepis capillaris - Creek.
* Gold Stars: Crocidium multicaule - Fading out of bloom. Creek.
White-flowered Hawkweed: Hieracium albiflorum
Scouler's Hawkweed: Hieracium scouleri
Tarweed: Madia sp.
Cutleaf Microseris: Microseris laciniata (ssp. laciniata ?)
Nodding Microseris: Microseris nutans - In bud.
False Agoseris: Nothocalais troximoides
* White Western Groundsel: Senecio integerrimus var. ochroleucus - Creek.
Aster: Symphyotrichum sp.
* Common Dandelion: Taraxacum officinale - Creek.
Yellow Salsify: Tragopogon dubius - Creek. Weedy.
Northern Mule's Ears: Wyethia amplexicaulis
Pileated Woodpecker - Calling.
Black-headed Grosbeaks
Western Tanagers
Western Wood Peewees
Cassin's Vireo
Chipping Sparrows
Dark-eyed Juncos
Vaux's Swifts
Red-breasted Nuthatches
White-breasted Nuthatches
Chorus Frogs (Tree Frogs) - Several small ones spotted.
Ant-lions
Anise Swallowtails
Propertius Duskywings
Blue Butterflies