[2001 Wildflower Bloom Reports for the Columbia River Gorge]

Wildflowers in Bloom in the Columbia River Gorge

Horsethief Butte

May 5, 2001


* Indicates the wildflower is blooming.

A Native Plant Society of Oregon field trip.

*1. Rip Gut: Bromus rigida

*2. Bulbous Bluegrass: Poa bulbosa

*3. Bicolored Cluster Lily: Brodiaea howellii

*4. Western Blue Flag: Iris missouriensis

*5. Heart-leaf Buckwheat: Eriogonum compositum var. compositum Both white- and yellow-flowered forms.

*6. Shining Oregon Grape: Mahonia (Berberis) aquifolium

*7. Choke Cherry: Prunus virginiana var. melanocarpa

*8. Pearhip Rose: Rosa woodsii var. ultramontana

*9. Whitish Lupine: Lupinus leucopsis

*10. Common Vetch: Viccia sativa

*11. Filaree: Erodium cicutarium

*12. Chervil: Anthriscus scandicina

*13. Pungent Desert Parsley: Lomatium grayi

*14. Slender-fruited Desert Parsley: Lomatium leptocarpum

*15. Creek Dogwood: Cornus stolonifera var. occidentalis

*16. Silver-leaf Phacelia: Phacelia hastata

*17. Common Monkey Flower: Mimulus guttatus

*18. Annual Bedstraw: Galium aparine

*19. Big Root/ Wild cucumber: Marah oreganus

*20. Yarrow: Achillea millefolium

*21. Low Pussytoes: Antennaria dimorpha

*22. Hoary False Yarrow: Chaenactis douglasii var. douglasii Just commencing bloom.

*23. Cushion fleabane: Erigeron poliospermus var. poliospermus

*24. Rabbit Leaf: Lagophpylla ramosissima


Paul Slichter