Field Horsetail: Equisetum arvense
Ferriss' Scouring Rush: Equisetum x ferrissii
Imbricate Swordfern: Polystichum imbricans
Western Bracken Fern: Pteridium aquilinum ssp. pubescens
Ponderosa Pine: Pinus ponderosa var. ponderosa
Douglas Fir: Pseudotsuga menziesii var. menziesii
* Bigleaf Maple: Acer macrophyllum
White Alder: Alnus rhombifolia
Mountain Alder: Alnus incana ssp. tenuifolia
Sitka Alder: Alnus viridis ssp. sinuata ?
* Shiny Oregon Grape: Berberis aquifolium
River Birch: Betula occidentalis
* Black Cottonwood: Populus trichocarpa ssp. balsamifera
Oregon White Oak: Quercus garryana var. garryana
* Pacific Willow: Salix lasiandra (var. lasiandra ?)
Duckweed: Lemna minor
* Rush: Juncus sp.
* Toad Rush: Juncus bufonius
* Pacific Rush: Juncus effusus (var. ?)
* Daggerleaf Rush: Juncus ensifolius
* Fragile-sheath Sedge: Carex fracta
* Redroot Flatsedge: Cyperus erythrorhizos or Awned Flatsedge: Cyperus squarrosus
* Needle Spikerush: Eleocharis acicularis
* Common Spikerush: Eleocharis palustris
* Common Tule: Schoenoplectus acutus
* Small-fruited Bulrush: Scirpus microcarpus
* Meadow Foxtail Grass: Alopecurus (pratensis ?)
Cheatgrass: Bromus tectorum
Orchard Grass: Dactylis glomerata
Bottlebrush Squirreltail: Elymus elymoides
Leiberg's Bluegrass: Poa leibergii
* American Water Plantain: Alisma plantago-aquatica
Tapertip Onion: Allium accuminatum - Past bloom.
Nevius' Onion: Allium nevii ? - Past bloom.
* Sagebrush Mariposa: Calochortus macrocarpus var. macrocarpus
Chocolate Lily: Fritillaria affinis - Pods forming.
Columbia Tiger Lily: Lilium columbianum
* Hyacinth Cluster Lily: Triteleia hyacinthina - Fading out of bloom.
* Denseflowered Rein Orchid: Platanthera elongata
* Western Ladie's Tresses: Spiranthes porrifolia
* Stinging Nettles: Urtica dioica ssp. gracilis
Heartleaf Buckwheat: Eriogonum compositum var. compositum
* Tall Buckwheat: Eriogonum elatum
* Douglas' Knotweed: Polygonum douglasii
* Pale Smartweed: Persicaria lapathifolia
* Spotted Lady's-thumb: Persicaria maculosa
* Sheep Sorrel: Rumex acetosella
* Curly Dock: Rumex crispus
* Jerusalem Oak: Dysphania botrys
* Carpetweed: Mollugo verticillata
Sticky Chickweed: Cerastium glomeratum
* Deptford Pink: Dianthus armeria
* Bouncing Bet: Saponaria officinalis
* Menzie's Campion: Silene menziesii
Red Sandspurry: Spergularia rubra - In bud.
* Common Chickweed: Stellaria media
* Western Clematis: Clematis ligusticifolia
* Meadow Larkspur: Delphinium distichum
* White Water Buttercup: Ranunculus aquatilis var. capillaceus
* Celeryleaf Buttercup: Ranunculus sceleratus var. multifidus
* Watercress: Nasturtium officinale
* Western Yellow Cress: Rorippa curvisilqua var. curvisiliqua
* Tumble Mustard: Sisymbrium altissimum
Thinleaved Alumroot: Heuchera grossulariifolia var. tenuifolia
* Mock Orange: Philadelphus lewisii - Fading out of bloom.
Douglas' Hawthorn: Crataegus (douglasii ?)
Woods Strawberry: Fragaria vesca ssp. bracteata - Fruits ripe.
Oceanspray: Holodiscus discolor
Ninebark: Physocarpus capitatus
* Sulphur Cinquefoil: Potentilla recta
Chokecherry: Prunus virginiana var. melanocarpa - Fruits are green.
Antelope Bitterbrush: Purshia tridentata
* Pearhip Rose: Rosa woodsii - Fading out of bloom.
* Himalayan Blackberry: Rubus armeniacus
Blackcap Raspberry: Rubus leucodermis - Fruits are ripening.
Thimbleberry: Rubus parviflorus - Fruits ripening.
Trailing Pacific Blackberry: Rubus ursinus - Fruits ripening.
* Douglas' Spiraea: Spiraea douglasii var. menziesii
* Spanish-clover: Acmispon americanus var. americanus
* Nevada Deer-vetch: Acmispon nevadensis var. nevadensis - Fading out of bloom.
* Bog Deer-vetch: Hosackia pinnata - Fading out of bloom except in the wettest of places.
Velvet Lupine: Lupinus leucophyllus - Creamy-flowered form. Past bloom.
* Alfalfa: Medicago sativa
* White Sweet-clover: Melilotus alba
* Field Clover: Trifolium campestre ?
Cup Clover: Trifolium cyathiferum - Past bloom.
* Least Hop Clover: Trifolium dubium
* Small-head Clover: Trifolium microcephalum
* Red Clover: Trifolium pratense
* Few-flower Clover: Trifolium oliganthum
Creek Dogwood: Cornus sericea - Fruits are ripening.
* Filaree: Erodium cicutarium - Fading out of bloom.
* Turkey Mullein: Eremocarpus setigera
Thyme-leaved Spurge: Euphorbia serpyllifolia ?
Pond Water-starwort: Callitriche stagnalis
Poison Oak: Toxicodendron diversilobum
* Marsh Hollyhock: Sidalcea oregana var. oregana - Fading out of bloom.
* Common St. John's Wort: Hypericum perforatum
* Scouler's St. Johnswort: Hypericum scouleri (formerly ssp. scouleri )
* Deerbrush: Ceanothus integerrimus - Fading out of bloom.
Buckbrush: Ceanothus sanguineus
* Hyssop Loosetrife: Lythrum hyssopifolium
* Spatula-leaf Loosestrife: Lythrum portula
* Fireweed: Chamaenerion angustifolium
* Small-flowered Godetia: Clarkia purpurea ssp. quadrivulnera
* Annual Willowherb: Epilobium brachycarpum - Beginning to bloom.
* Ciliate Willowherb: Epilobium ciliatum (ssp. ciliatum ?)
* Denseflowerd Willowherb: Epilobium densiflorum
* Spreading Groundsmoke: Gayophytum diffusum - Fading out of bloom.
* Western Water Hemlock: Cicuta douglasii
* Queen Anne's Lace: Daucus carota
Klickitat Desert Parsley: Lomatium klickitatense
Barestem Desert Parsley: Lomatium nudicaule
Butterfly-loving (Pungent) Desert Parsley: Lomatium papilioniferum
Suksdorf's Desert Parsley: Lomatium suksdorfii - Past bloom, but plants are still green.
Common Sweet-cicely: Osmorhiza berteroi
* Common Yampah: Perideridia montana (Perideridia gairdneri)
Broadleaf Star Flower: Lysimachia latifolia
Flytrap Dogbane: Apocynum androsaemifolium
* Narrow-leaf Milkweed: Asclepias fascicularis
* Large-flowered Collomia: Collomia grandiflora - Blooming on moist sandbars.
* Yellow-staining Collomia: Collomia tinctoria - Blooming on moist sandbars.
* Prickly Navarretia: Navarretia intertexta ssp. intertexta - Fading out of bloom.
Silverleaf Phacelia: Phacelia hastata var. hastata
* Varied-leaf Phacelia: Phacelia heterophylla ssp. virgata - Fading out of bloom except in moist places.
Common Houndstongue: Cynoglossum officinale
* Small-flowered Forget-me-not: Myosotis laxa
* Scouler's Popcornflower: Plagiobothrys scouleri - Fading out of bloom. ?
* Bracted Verbena: Verbena bracteata
Rough Bugleweed: Lycopus asper
* Field Mint: Mentha arvensis
* Heal All: Prunella vulgaris
* Narrow-leaf Skullcap: Scutellaria angustifolia (var. ?)
* Oblong Blue-curls: Trichostema oblongum
* Bittersweet Nightshade: Solanum dulcamara
* Bractless Hedge-hyssop: Gratiola ebracteata
Dalmatian Toadflax: Linaria dalmatica
* Slender False Pimpernel: Lindernia anagallidea
* Short-flowered Monkeyflower: Erythranthe breviflora
* Brewer's Monkeyflower: Erythranthe breweri - This mid-montane annual was found on a sandbar along the river.
* Common Monkeyflower: Erythranthe guttata - Fading out of bloom except in the wettest places.
* Musk Monkey Flower: Erythranthe moschata - Blooming in moist channels on the sand bars.
Barrett's Penstemon: Penstemon barrettiae
Shrubby Penstemon: Penstemon fruticosus var. fruiticosus - One 4' diameter plant on a sand bar. This is the farthest south plant I've seen of this species in the Klickitat Canyon.
* Cutleaf Penstemon: Penstemon richardsonii v. richardsonii - A number of plants blooming on sand and gravel bars. Done blooming on rock outcrops.
* Moth Mullein: Verbascum blatteria
* Common Mullein: Verbascum thapsus
* Water Speedwell: Veronica anagallis-aquatica
* Purslane Speedwell: Veronica peregrina var. xalapensis
* Marsh Speedwell: Veronica scutellata
* English Plantain: Plantago lanceolata ?
* Common Plantain: Plantago major
Bedstraw: Galium sp. - Small, 4 leaves per whortl, weedy.
* Bigroot: Marah oreganus - Fading out of bloom.
* Blue Elderberry: Sambucus cerulea
* Common Snowberry: Symphoricarpos albus var. laevigatus
* Round-leaf Bluebell: Campanula rotundifolia
* Heterocodon: Heterocodon rariflorum
* Yarrow: Achillea millefolium v
* Pearly Everlasting: Anaphalis margaritacea
Field Pussytoes: Antennaria howellii ssp. howellii
Field Pussytoes: Antennaria howellii ssp. neodioica
Heartleaf Arnica: Arnica cordifolia
Michaux's Wormwood: Artemisia michauxiana - This alpine plant is out of place, but could be expected if washed downstream from Mt. Adams.
Beggar Ticks: Bidens sp.
* Bachelor Buttons: Centaurea cyanus
* Diffuse Knapweed: Centaurea diffusa
* Dustymaidens: Chaenactis douglasii var. douglasii - Still in bloom on the gravel and sand bars along the river.
* Chicory: Cichorum intybus
* Canada Thistle: Cirsium arvense
* Bull Thistle: Cirsium vulgare
* Canadian Horseweed: Conyza canadensis
* Smooth Hawksbeard: Crepis capillaris ?
* Woolly Sunflower: Eriophyllum lanatum var. lanatum - Fading out of bloom on sandbars along the river.
* Blanket Flower: Gaillardia aristata
* Cotton-batting Plant: Gnaphalium chilense
* Lowland Cudweed: Gnaphalium palustre
Columbia River Gumweed: Grindelia (columbiana ?) - In bud.
* Hairy Goldaster: Heterotheca villosa (var. ?)
Prickly Lettuce: Lactuca serriola
* Rabbitleaf: Lagophylla ramosissima - Fading out of bloom.
* Lemon-scented Tarweed: Madia citriodora
* Leafy Aster: Symphyotrichum foliaceum var. parryi - Beginning to bloom along the Klickitat River on gravel bars.
* Western Mountain Aster: Symphyotrichum spathulatum var. spathulatum - Beginning to bloom in moist places.
* Common Dandylion: Taraxacum officinale
Yellow Salsify: Tragopogon dubius - Going to seed.
Common Cocklebur: Xanthium strumarium ?
California Ground Squirrels
Turkey Vultures
Red-tailed Hawks
Crows
Ravens
Crows
Northern Flickers
Mourning Doves
Belted Kingfishers
Stellers Jays
Spotted Towhees
Western Wood Peewees
Robins
House Finches
Lazuli Buntings - Fairly common
Cedar Waxwings - Numerous
Song Sparrows
Dark-eyed Juncos
Vaux's Swifts
Violet-green Swallows
Hummingbird
Rattlesnake
Western Fence Lizards - Sunning on the pavement of the road.
Young Tree Frogs - Numerous in wet areas.
Western Swallowtails - Numerous
Lorquin's Admirals
Mourning Cloak
Great Arctics
Wood Nymphs
Fritillaries
Crescents
Propertius Duskywings
Honey Bees
Bumble Bees
Yellowjackets
Mosquitoes - Not numerous, but still too many!