[Wildflower Bloom Reports for the Columbia River Gorge: 2010]

[Wildflower Destinations in the Columbia River Gorge]

Wildflower Bloom in the Columbia River Gorge

The Labyrinth and the Atwood Road east to the upper levels of Catherine Creek

April 10, 2010

View upstream towards Lyle, WA from the Labyrinth..........February 28, 2010.

A view upstream towards Lyle, WA from the Labyrinth.............February 28, 2010. The Columbia Hills may be seen at center distance while Memaloose is at right. Catherine Creek is just off the left edge of the photo.

* indicates the wildflower is currently in bloom.

Complete plant list for the Coyote Wall and Labyrinth.

 

Wolfbane Lichen: Letharia vulpina

Wallace's Spikemoss: Selaginella wallacei

Podfern: Aspidotis densa

Gold-back Fern: Pentagramma triangularis

Licorice Fern: Polypodium glycyrrhiza

Imbricate Sword Fern: Polystichum imbricans

Ponderosa Pine: Pinus ponderosa

Douglas Fir: Pseudotsuga menziesii

White Alder: Alnus rhombifolia

* Big-leaf Maple: Acer macrophyllum

California Hazelnut: Corylus cornuta var. californica

Oregon White Oak: Quercus garryana

* Elk Sedge: Carex geyeri

* Long-anthered Woodrush: Luzula macrantha

* Needlegrass: Achnatherum (lemmonii var. lemmonii?) - Beginning to bloom.

* Rip Gut: Bromus diandrus

* Soft Brome: Bromus hordeaceus var. hordeaceus

* Cheatgrass: Bromus tectorum

Bristly Dog's-tail Grass: Cynosurus echinata

Bulbous Blue Grass: Poa bulbosa

Bluebunch Wheatgrass: Pseudoroegneria spicata

Medusa Head: Taeniatherum caput-medusae

Tapertip Onion: Allium accuminatum - In bud

Sagebrush Mariposa Lily: Calochortus macrocarpus var. macrocarpus

Ball-head Cluster Lily: Dichelostemma congestum - In bud.

* Chocolate Lily: Fritillaria affinis - Fading out of bloom.

* Bicolored Cluster Lily: Triteleia grandiflora ssp. howellii

Rattlesnake Plantain: Goodyera oblongifolia

* Common Bastard Toad-flax: Comandra umbellata var. californica

* Heart-leaf Buckwheat: Eriogonum compositum var. compositum - Beginning to bloom. Cream-flowered variety.

Strict Buckwheat: Eriogonum strictum var. proliferum

* Sheep Sorrel: Rumex acetosella

* Streambank Springbeauty: Claytonia parviflora ssp. parviflora

* Cuban Spinach: Claytonia perfoliata ssp. intermontana

* Miner's Lettuce: Claytonia perfoliata ssp. perfoliata

* Water Chickweed: Montia fontana

* Lineleaf Montia: Montia linearis

* Thyme-leaf Sandwort: Arenaria serpyllifolia

* Bigleaf Sandwort: Moehringia macrophylla

* Chickweed: Stellaria media

* Upland Larkspur: Delphinium nuttallianum var. nuttallianum

* Western Buttercup: Ranunculus occidentalis var. occidentalis

* Shining Oregon Grape: Berberis aquifolium

* Cascade Oregon Grape: Berberis nervosa

* California Poppy: Eschscholzia californica

* Mouse-ear Cress: Arabidopsis thaliana

* Hairy Bitter Cress: Cardamine hirsuta

* Rough Wallflower: Erysimum capitatum

* Spring Whitlow Grass: Draba verna - Fading out of bloom.

* Fringepods: Thysanocarpus curvipes

* Small-flowered Prairie Star: Lithophragma parviflorum - Fading out of bloom at lower elevations.

* Peak Saxifrage: Saxifraga nidifica var. claytoniifolia - Fading out of bloom except along water courses.

* Northwestern Saxifrage: Saxifraga integrifolia var. integrifolia - Fading out of bloom.

Western Saxifrage: Saxifraga occidentalis

Mock Orange: Philadelphus lewisii - Flower buds forming.

* Cusick's Serviceberry: Amelanchier alnifolia var. cusickii

* Douglas' Hawthorn: Crataegus douglasii

* Woods Strawberry: Fragaria vesca var. bracteata

Oceanspray: Holodiscus discolor

Chokecherry: Prunus virginiana (var. melanocarpa ?)

Himalayan Blackberry: Rubus armeniacus

Annual Burnet: Sanguisorba annua

Birchleaf Spiraea: Spiraea betulifolia

Woollypod Milkvetch: Astragalus purshii - Woolly pods forming.

Few-flowered Pea: Lathyrus pauciflorus var. pauciflorus

Few-flowered Pea: Lathyrus pauciflorus var. utahensis ?

Small-flowered Deer-vetch: Lotus micranthus

Spurred Lupine: Lupinus arbustus

* Bicolored Lupine: Lupinus bicolor

* Small-flowered Lupine: Lupinus micranthus

* Columbia Gorge Lupine: Lupinus latifolius x sericeus

* Field Clover: Trifolium campestre

* Least Hop Clover: Trifolium dubium

* Thimble Clover: Trifolium microdon ?

* Bighead Clover: Trifolium macrocephalum

* Small-head Clover: Trifolium microcephalum

* Sand Clover: Trifolium wildenovii

* Few-flower Clover: Trifolium oliganthum

American Vetch: Vicia americana

* Bird Vetch: Vicia cracca

Hairy Vetch: Vicia hirsuta

* Garden Vetch: Vicia sativa

* Filaree: Erodium cicutarium

* Carolina Geranium: Geranium carolinianum

* Dovefoot Geranium: Geranium molle

Valley Yellow Violet: Viola praemorsa (V. nuttallii var. praemorsa)

Deer Brush: Ceanothus integerrimus - Some plants forming flower buds.

* Poison Oak: Toxicodendron diversilobum

* Slender Godetia: Clarkia gracilis

Diamond Clarkia: Clarkia rhomboidea

* Small-flowered Willowherb: Epilobium minutum

* Burr Chervil: Anthriscus caucalis

Queen Anne's Lace: Daucus carota

Columbia Desert Parsley: Lomatium columbianum - Fruits well formed.

* Fern-leaf Desert Parsley: Lomatium dissectum var. dissectum

* Pungent Desert Parsley: Lomatium grayii

* Biscuitroot: Lomatium macrocarpum - Yellow-flowered form. Mostly out of bloom.

* Bare-stem Desert Parsley: Lomatium nudicaule

* Nine-leaf Desert Parsley: Lomatium triternatum var. triternatum

* Common Sweet-cicely: Osmorhiza berteroi

Yampah: Perideridia gairdneri

* Western Snake Root: Sanicula crassicaulis

* Sierra Snake Root: Sanicula graveolens

Narrow-leaf Milkweed: Asclepias fascicularis

Spreading Dogbane: Apocnum androsmaefolium

* Poet's Shooting Star: Dodecatheon poeticum - Mostly out of bloom.

* Western Starflower: Trientalis latifolia

Collomia: Collomia sp.

* Baby Stars: Linanthus bicolor

* Baker's Linanthus: Linanthus bolanderi

* Hood's Phlox: Phlox hoodii - Fading out of bloom.

* Ball-head Waterleaf: Hydrophyllum capitatum var. thompsonii - Fading out of bloom.

* Wood's Nemophila: Nemophila parviflora

* Varileaf Phacelia: Phacelia heterophylla

* Rigid Fiddleneck: Amsinckia retrorsa

* Weak-stemmed Cryptanth: Cryptantha flaccida

* Common Cryptanth: Cryptantha intermedia

* Great Hound's Tongue: Cynoglossum grande

* Yellow and Blue Scorpion Flower: Myosotis discolor

* Slender Popcorn Flower: Plagiobothrys tenellus

* Narrow-leaved Paintbrush: Castilleja attenuata

* Small-flowered Blue-eyed Mary: Collinsia parviflora - Fading out of bloom everywhere except near the Atwood Road.

* Rattan's Blue-eyed Mary: Collinsia rattanii

* Few-flowered Blue-eyed Mary: Collinsia sparsiflora - Fading out of bloom.

* Chickweed Monkey Flower: Mimulus alsinoides

* Common Monkey Flower: Mimulus guttatus

* Dwarf Owl-clover: Triphysaria pusilla (Orthocarpus pusillus)

* Barrett's Penstemon: Penstemon barrettiae

Cutleaf Penstemon: Penstemon richardsonii var. richardsonii

* Small-flowered Tonella: Tonella tenella

* Corn Speedwell: Veronica arvensis

* Naked Broomrape: Orobanche uniflora - Fading out of bloom.

English Plantain: Plantago lanceolata

* Bedstraw, Cleavers: Galium aparine var. echinospermum

Blue Elderberry: Sambucus mexicana - A few plants with flower buds forming.

Common Snowberry: Symphoricarpos albus (var. ?)

* Long-spurred Plectritis: Plectritis ciliosa

* Rosy Plectritis: Plectritis congesta

* White-flowered Plectritis: Plectritis macrocera - Fading out of bloom.

* Corn-salad: Valerianella locusta

* Big Root: Marah oreganus

Yarrow: Achillea millefolium - In bud.

* Annual Agoseris: Agoseris heterophylla

* Spearleaf Agoseris: Agoseris retrorsa

* Heartleaf Arnica: Arnica cordifolia

* Northwest Balsamroot: Balsamorhiza deltoidea (or a hybrid with either B. careyana or B. sagittata)

Knapweed: Centaurea sp.

* Bachelor's Button: Centaurea cyanus

Hall's Goldenweed: Columbiadoria hallii

* Gold Stars: Crocidium multicaule - Fading out of bloom.

Columbia Goldenweed: Ericameria resinosa

* Woolly Sunflower: Eriophyllum lanatum var. integrifolium

Hairy False Goldenaster: Heterotheca villosa

Scouler's Hawkweed: Hieracium scouleri (var. scouleri ?) - A few plants in bud.

* Smooth Cat's-ear: Hypochaeris glabra

Rough Cat's-ear: Hypochaeris radicata - In bud.

* Lemon-scented Tarweed: Madia citriodora

* Little Tarweed: Madia exigua

* Lindley's Annual Microseris: Microseris lindleyi

* False Agoseris: Nothocalais troximoides

* Western Groundsel: Senecio integerrimus var. ochroleucus

* Common Groundsel: Senecio vulgaris

* Common Dandelion: Taraxacum officinale

* Yellow Salsify: Tragopogon dubius


Animals Seen at Catherine Creek:

Double-crested Cormorants (Rowland Lake)

Ring-billed Ducks (Rowland Lake)

Osprey (building nest between Rowland Lake and the Columbia River)

Bald Eagle ppp

Red-tailed Hawks

Kestrels

Common Ravens

Western Meadowlark

Northern Flickers

Downy Woodpecker

American Robins

Western Bluebirds

House Finches

Dark-eyed Juncos

Yellow-rumped Warblers

Western Fence Lizard

Gopher Snake

Pond Frogs croaking

Sara's Orangetip

Large Bumblebees: Bombus sp.

Small native bees on Lomatium grayi

Hoover Flies


View uphill from near the base of the Labyrinth, mid-Columbia River Gorge............February 28, 2010. - Waterfall at the base of the Labyrinth.............February 28, 2010. - View downhill from mid-elevation at the Labyrinth...............February 28, 2010.

Additional views fro the Labyrinth in the mid-Columbia River Gorge.................February 28, 2010. The photo at left shows a biking/hiking trail climbing through the center of the Labyrinth. The photo at center shows a vernal waterfall along Old Highway 8 (now closed to auto traffic) while the photo at right shows a view downhill towards Mosier, OR across the Columbia River.

Slichter