[Wildflower Bloom in the Columbia River Gorge: 2011]

Wildflowers Currently in Bloom in the Columbia River Gorge

Washington State Highway SR 14

from US Highway 395 west to US Highway 97

September 28 and October 8, 2011

Sagebrush Mariposa: Calochortus macrocarpus var. macrocarpus

Sagebrush Mariposa: Calochortus macrocarpus var. macrocarpus

* indicates the wildflower is currently blooming.

Torrey's Rush: Juncus torreyi

* Strict Buckwheat: Eriogonum strictum var. proliferum

* Russian Thistle: Salsola tragus

Turkey Mullein: Eremocarpus setigera

* Hybrid Lupine: Lupinus leucophyllus x sericeus - Fading out of bloom. Some white ones still fully in bloom along SR 14 near the Dallesport, Washington.

* White Sweetclover: Melilotus albus - Fading out of bloom.

* Yellow Sweetclover: Melilotus officinalis - Fading out of bloom.

* Blazing Star: Mentzelia laevicaulis var. laevicaulis - After recent rains, there is a renewed bloom of these between US 97 and Rock Creek.

* Fiddlegrass: Epilobium hirsutum - Fading out of bloom. Some plants to 6 feet tall where moist.

Tufted Evening Primrose: Oenothera caespitosa ssp. marginata

* Common Monkeyflower: Mimulus guttatus - Still blooming at moist seeps to the east of US 97.

* Columbia Monkeyflower: Mimulus jungermannioides - A few plants of this rare monkeyflower observed still in bloom.

* Cutleaf Penstemon: Penstemon richardsonii var. richardsonii - Fading out of bloom.

* Big Sagebrush: Artemisia tridentata ssp. tridentata - Nearing peak bloom in the eastern Gorge and through central Washington.

* Yellow Star-thistle: Centaurea solstitialis

* Tall Hoary Aster: Dieteria canescens var. incana (Synonym: Machaeranthera canescens) - Still blooming infrequently through central Washington.

* Gray Rabbitbrush: Ericameria nauseosa var. speciosa - Nearing peak bloom in the eastern Gorge and through central Washington.

* Columbia Goldenweed: Ericameria resinosa - More common to the west of US 97.

* Match Brush: Gutierrezia sarothrae - Fading out of bloom.

* Common Sunflower: Helianthus annus

* Hairy Goldaster: Heterotheca villosa var. villosa (Synonym: Chrysopsis villosa) - Still blooming infrequently through central Washington.


Paul Slichter