Taper-tip Onion: Allium accuminatum
Douglas' Onion: Allium douglasii var. nevii
Bicolored Harvest Lily: Triteleia grandiflora var. howellii - A few still in bloom
Heart-leaf Buckwheat (both the yellow and white forms): Eriogonum compositum var. compositum In full, resplendant bloom!
Scabland Wild Buckwheat: Eriogonum sphaerocephalum var. sublineare - In full bloom.
Tall Buckwheat: Eriogonum elatum - Almost in blooom.
Thyme Buckwheat: Eriogonum thymoides
Strict Buckwheat: Eriogonum strictum var. proliferum ? - Not quite in bloom. Atop crest of Columbia Hills, yet guide books say it is found only below 600'.
Bitterroot: Lewisia rediviva Flowers are an intense pink!
Franklin's Sandwort: Arenaria franklinii var. franklinii
White Water Buttercup: Ranunculus aquatilus var. diffusus
Rough Wallflower: Erysimum capitatum var. capitatum
California Poppy: Eschscholzia californica
Long Prickly-headed Poppy: Papaver argemone
Mock Orange: Philadelphus lewisii
Pearhip Rose: Rosa woodsii
Annual Burnet: Poteridium annuum
Nevada Deer-vetch: Acmispon nevadensis var. nevadensis
Yakima Milk-vetch: Astragalus reventiformis
Columbia Gorge Broad-leaf Lupine: Lupinus latifolius var. latifolius (formerly var. thompsonianus)
Spurred Lupine: Lupinus arbustus
Prairie Lupine: Lupinus lepidus var. aridus
Velvet Lupine: Lupinus leucophyllus var. leucophyllus
Field Morning Glory: Convolvulus arvensis
Flytrap Dogbane: Apocynum androsaemifolium
Yellow Prairie Violet: Viola nuttallii (var. bakeri ?)
Nine-leaf Desert Parsley: Lomatium triternatum var. triternatum
Bare-stem Desert Parsley: Lomatium nudicaule - A few still in bloom.
Columbia Frasera: Frasera albicaulis var. nitida
Showy Phlox: Phlox speciosa - A few in bloom.
Ball-head Waterleaf: Hydrophyllum capitatum var. thompsonii
Silver-leaf Phacelia: Phacelia hastata
Varied Leaf Phacelia: Phacelia heterophylla
Rigid Fiddleneck: Amsinckia retrorsa
Scouler's Popcorn Flower: Plagiobothrys scouleri
Harsh Paintbrush: Castilleja hispida var. acuta
Common Monkey Flower: Erythranthe guttata
Annual White Paintbrush: Castilleja tenuis
Scorched Penstemon: Penstemon deustus var. variabilis
Gairdner's Penstemon: Penstemon gairdneri var. gairdneri
Sticky-stem Penstemon: Penstemon glandulosus (var. ?)
Moth Mullein: Verbascum blattaria
Naked Broomrape: Aphyllon purpureum
Wild Cucumber: Marah oreganus
Yarrow: Achillea millefolium
Carey's (hybrid ?) Balsamroot: Balsamhoriza careyana x deltoidea
Hoary False Yarrow: Chaenactis douglasii var. douglasii
Chicory: Cichorium intybus
Wavy-leaf Thistle: Cirsium undulatum - Nearing bloom.
Gray Hawksbeard: Crepis intermedia
Western Hawksbeard: Crepis occidentalis
Yellow Desert Daisy: Erigeron linearis
Woolly Sunflower: Eriophyllum lanatum var. integrifolium
Blanket Flower: Gaillardia aristata
Lemon-scented Tarweed: Madia citriodora
Pineapple Weed: Matricaria matricariodes
Lindley's Annual Microseris: Uropappus lindleyi
Yellow Western Groundsel: Senecio integerrimus var. exaltus
Yellow Salsify Tragopogon dubius
Heart-leaf Buckwheat (both the yellow and white forms): Eriogonum compositum var. compositum
Cut-leaf Penstemon: Penstemon richardsonii var. richardsonii