Wolfbane Lichen: Letharia vulpina
Fragile Fern: Cystopteris fragilis
Ponderosa Pine: Pinus ponderosa var. ponderosa
Douglas Fir: Pseudotsuga menziesii var. menziesii - Plant of riparian areas along the Klickitat River.
Big-leaf Maple: Acer macrophyllum
Oregon White Oak: Quercus garryana var. garryana
Black Cottonwood: Populus trichocarpa ssp. balsamifera
Scouler's Willow: Salix scouleriana
* Elk Sedge: Carex geyeri
* Needlegrass: Achnatherum sp.
* Soft Brome: Bromus hordeaceus
* Cheatgrass: Bromus tectorum
* Bottlebrush Squirreltail: Elymus elymoides
* Idaho Fescue: Festuca idahoensis
* Bulbous Blue Grass: Poa bulbosa
* Bluebunch Wheatgrass: Pseudoroegneria spicata
Medusa Head: Taeniatherum caput-medusae
* North African Grass: Ventenata dubia
* Tapertip Onion: Allium accuminatum
Sagebrush Mariposa Lily: Calochortus macrocarpus var. macrocarpus - In bud.
* Bicolored Cluster Lily: Triteleia grandiflora var. howellii - Fading out of bloom.
* Hyacinth Cluster Lily: Triteleia hyacinthina
* Heart-leaf Buckwheat: Eriogonum compositum var. compositum- Both cream- and yellow-flowered varieties are present.
Tall Buckwheat: Eriogonum elatum - In bud.
* Willow Dock: Rumex salicifolius
* Streambank Springbeauty: Claytonia parviflora var. parviflora - Fading out of bloom.
* Jagged Chickweed: Holosteum umbellatum - Fading out of bloom.
Brown's Peony: Paeonia brownii
Spring Whitlow Grass: Draba verna
* Fringepods: Thysanocarpus curvipes
Creeping Oregon Grape: Berberis repens
Mock Orange: Philadelphus lewisii - In bud.
Creambush Oceanspray: Holodiscus discolor
* Bittercherry: Prunus emarginata var. emarginata - Nearly finished blooming.
* Antelope Bitterbrush: Purshia tridentata
Blackcap: Rubus leucodermis
Annual Burnet: Poteridium annuum
* Bog Deer-vetch: Hosackia pinnata
* Few-flowered Pea: Lathyrus pauciflorus var. pauciflorus
* Columbia Gorge Lupine: Lupinus latifolius var. latifolius
Bighead Clover: Trifolium macrocephalum
Upland Yellow Violet: Viola nuttallii (var. praemorsa?)
Cutleaf Violet: Viola sheltonii
Three-nerve Violet: Viola trinervata
* Filaree: Erodium cicutarium
Turkey Mullein: Eremocarpus croton
* Bushy Blazing Star: Mentzelia dispersa
Blazing Star: Mentzelia laevicaulis
* Slender Godetia: Clarkia gracilis
* Elkhorns Clarkia: Clarkia pulchella
Diamond Clarkia: Clarkia rhomboidea - In bud.
Columbia Desert Parsley: Lomatium columbianum
* Klickitat Desert Parsley: Lomatium klickitatense or Pungent Desert Parsley: Lomatium papilioniferum
* Bare-stem Desert Parsley: Lomatium nudicaule - Fading out of bloom.
* Nine-leaf Desert Parsley: Lomatium triternatum var. triternatum - Most of this species is past bloom.
* Spreading Dogbane: Apocynum androsmaefolium
* Columbia Frasera: Frasera albicaulis var. columbiana
* Large-flowered Collomia: Collomia grandiflora
* Bluefields Gilia: Gilia capitata
* Midget Phlox: Microsteris gracilis - Fading out of bloom.
Needleleaf Navarretia: Navarretia intertexta ?
* Showy Phlox: Phlox speciosa - Fading out of bloom.
Ballhead Waterleaf: Hydrophyllum capitatum var. thompsonii
* Rigid Fiddleneck: Amsinckia retrorsa
* Weak-stemmed Cryptanth: Cryptantha flaccida
* Common Cryptanth: Cryptantha intermedia
Puccoon: Lithospermum ruderale
* Attenuate Paintbrush: Castilleja attenuata
* Small-flowered Blue-eyed Mary: Collinsia parviflora - A few plants still in bloom.
* Common Monkey Flower: Erythranthe guttata
* Barrett's Penstemon: Penstemon barrettiae
* Sticky-stem Penstemon: Penstemon glandulosus var. chelanensis
* Corn Speedwell: Veronica arvensis
* Naked Broomrape: Aphyllon purpureum - One plant seen still in bloom.
* Annual Bedstraw, Cleavers: Galium aparine
Blue Elderberry: Sambucus cerulea
Common Snowberry: Symphoricarpos albus var. laevigatus
* Big Root: Marah oreganus
* Common Blue Cup: Githopsis specularioides
* Yarrow: Achillea millefolium
Large-flowered Agoseris: Agoseris grandiflora - In bud.
* Annual Agoseris: Agoseris heterophylla
* Carey's Balsamroot: Balsamorhiza careyana
* Dustymaidens: Chaenactis douglasii var. douglasii
* Gray Hawksbeard: Crepis intermedia
Gray Rabbitbrush: Ericameria nauseosa var. speciosa
* Woolly Sunflower: Eriophyllum lanatum var. lanatum
* Lemon-scented Madia: Madia citriodora
* Little Tarweed: Madia exigua
* Bristle Head: Rigiopappus leptocladus
* Yellow Salsify: Tragopogon dubius
Animals Seen During This Hike:
California Ground Squirrels
Turkey Vultures
Red-tailed Hawk
Crows hazing the red-tailed hawk
Ravens
Mourning Doves
Western Wood Peewees
Western Tanagers
Cedar Waxwings
American Robin
Lazuli Buntings
Chipping Sparrows
Golden-crowned Kinglets
Vaux's Swifts
Violet-green Swallows
Cliff Swallows
Western Rattlesnake
Western Fence Lizards
Ochre Ringlets
Blue
Indira Swallowtail
Pale Tiger Swallowtails
Domestic Honeybees