[Wildflower Bloom in Central and Eastern Washington: 2010]

Asotin County, Washington

May 24, 2010

Sticky-stem Penstemon: Penstemon glandulosus var. glandulosus

Sticky-stem penstemon: Penstemon glandulosus var. glandulosus as seen along Couse Creek Road in Asotin County................May 24, 2010.

* indicates the wildflower is currently in bloom.

 

Douglas Maple: Acer glabrum var. douglasii

White Alder: Alnus rhombifolia

* Red Alder: Alnus rubra

Mulberry: Morus alba

Black Cottonwood: Populus balsamifera ssp. trichocarpa (Populus trichocarpa)

* Rip Gut Grass: Bromus diandrus

* Cheatgrass: Bromus tectorum

* Bottlebrush Squirreltail: Elymus elymoides

Basin Wildrye: Leymus cinereus

* Bulbous Blue Grass: Poa bulbosa

* Bluebunch Wheatgrass: Pseudoroegneria spicata

* Tapertip Onion: Allium accuminatum

Sagebrush Mariposa Lily: Calochortus macrocarpus var. maculosa

* Elegant Mariposa Lily: Calochortus elegans

* False Solomon Seal: Maianthemum racemosum

* Star-flowered False Solomon Seal: Maianthemum stellatum

* Douglas' Brodiaea: Triteleia grandiflora ssp. grandiflora

* Meadow Deathcamas: Zigadenus venonosus var. venonosus

* Heartleaf Buckwheat: Eriogonum compositum (var. leianthum ?)

* Parsnipleaf Buckwheat: Eriogonum heracleoides var. heracleoides

Snow Buckwheat: Eriogonum niveum

* Douglas' Knotweed: Polygonum douglasii

* Curly Dock: Rumex crispus

* Stinging Nettles: Urtica dioica

Prickly Russian Thistle: Salsola tragus

* Streambank Springbeauty: Claytonia parviflora var. parviflora

Miner's Lettuce: Claytonia perfoliata (var. intermontana ?)

Jagged Chickweed: Holosteum umbellatum

* Chickweed: Stellaria media

Western Clematis: Clematis ligusticifolia

* Upland Larkspur: Delphinium nuttallianum var. nuttallianum

* Spring Whitlow-grass: Draba verna

* Rough Wallflower: Erysimum capitatum

* Clasping Pepperweed: Lepidium perfoliatum

* Oregon Twinpod: Physaria oregona

* Tumble Mustard: Sisymbrium altissimum

* Thick-leaf Thelypody: Thelypodium laciniatum var. streptanthifolia

Fringepods: Thysanocarpus curvipes

* Wormleaf Stonecrop: Sedum stenopetalum

* Mock Orange: Philadelphus lewisii

* Roundleaf Alumroot: Heuchera cylindrica

* Wax Currant: Ribes cereum var. cereum

* Idaho Gooseberry: Ribes oxyacanthoides ssp. irriguum

Serviceberry: Amelanchier alnifolia (var. ?)

Creambush Oceanspray: Holodiscus discolor

* Mallow Ninebark: Physocarpus malvaceus ?

* Sticky Cinquefoil: Potentilla glandulosa (var. glandulosa ?)

Chokecherry: Prunus virginiana var. melanocarpa

* Pearhip Rose: Rosa woodsii

Western False Indigo: Amorpha fruticosa

* Cusick's Milkvetch: Astragalus cusickii var. cusickii

* Hairy Milkvetch: Astragalus inflexus

* Silky Lupine: Lupinus sericeus

* Garfield Lupine: Lupinus sericeus var. asotinensis

* Carolina Geranium: Geranium carolinianum

* Buckbrush: Ceanothus sanguineus

* Smooth Sumac: Rhus glabra

Western Poison-ivy: Toxicodendron rydbergii

* Columbia Prickly-pear Cactus: Opuntia xcolumbiana

Blazing-star: Mentzelia laevicaulis

* Tufted Evening Primrose: Oenothera caespitosa ssp. marginata

* Chervil: Anthriscus caucalis

* Poison Hemlock: Conium maculatum

Fernleaf Desert Parsley: Lomatium dissectum var. multifidum

* Biscuitroot: Lomatium macrocarpum

Snake Canyon Desert Parsley: Lomatium serpentinum

* Nine-leaf Desert Parsley: Lomatium triternatum

Creek Dogwood: Cornus sericea

Large-flowered Collomia: Collomia grandiflora - In bud.

* Sticky Phlox: Phlox viscida

* Varileaf Phacelia: Phacelia heterophylla

* Tarweed Fiddleneck: Amsinckia lycopsoides

* Common Houndstongue: Cynoglossum officinale

* Tall Bluebells: Mertensia paniculata var. borealis ?

* Yellow and Blue Scorpionweed: Myosotis discolor

Nettleleaf Horsemint: Agastache urticifolia

* Desert Paintbrush: Castilleja (colored like chromosa?)

* Common Monkeyflower: Mimulus guttatus

* Lanceleaf Hotrock Penstemon: Penstemon deustus (var. pedicellatus ?)

* Sticky-stem Penstemon: Penstemon glandulosus var. glandulosus

* Whorled Penstemon: Penstemon triphyllus

* Blue Mountain Penstemon: Penstemon venustus

* Large-flowered Tonella: Tonella floribundus

* Common Mullein: Verbascum thapsus

* Water Speedwell: Veronica anagalis-aquatica

* Purslane Speedwell: Veronica peregrina var. xalpensis

* Clustered Broomrape: Orobanche fasciculata

Indian Plantain: Plantago patagonica - In bud.

* Annual Bedstraw, Cleavers: Galium aparine var. echinospermum

* Utah Twinberry: Lonicera utahensis

* Blue Elderberry: Sambucus mexicana

* Yarrow: Achillea millefolium

Common Burdock: Arctium minus

* Heartleaf Arnica: Arnica cordifolia

* Twin Arnica: Arnica sororia

Intermediate Sagewort: Artemisia ludoviciana ssp. incompta

* Hoary Balsamroot: Balsamorhiza incana

* Arrowleaf Balsamroot: Balsamorhiza sagittata

* Blepharippus: Blepharipappus scaber

Dustymaidens: Chaenactis douglasii

* Eaton's Fleabane: Erigeron eatonii var. villosus

* Oregon Sunshine: Eriophyllum lanatum (var. ?)

Matchbrush: Gutierrezia sarothrae

Scotch Thistle: Onopordum acanthium

Composite shrub

Salsify: Tragopogon dubius

* Northern Mule-ears: Wyethia amplexicaulis


Paul Slichter