Vascular Plants - Ranunculaceae - Ranunculus - Ranunculus alismifolius:
Ranunculus alismifolius var. alismifolius
plantain-leaved buttercup 
Blooms: May - July
Habit: herb
Duration: perennial
Origin: Native
Distribution: East side of the Cascades in Washington and both sides in Oregon, into California and east to Idaho
Habitat: Swales, streambanks and moist meadows, moderate to mid-elevations in the mountains
Accepted Name:
Ranunculus alismifolius Geyer ex Benth. var. alismifolius
Synonyms:
(none)

Treated in Flora of the PNW as:
Ranunculus alismaefolius vars. alismaefolius, hartwegii
Additional Resources:

PNW Herbaria Specimens: View list of Ranunculus alismifolius var. alismifolius specimens in the Consortium of Pacific Northwest Herbaria database.

WTU Herbarium Specimens: View list of Ranunculus alismifolius var. alismifolius specimens in the WTU Herbarium database.

Washington Flora Checklist: Ranunculus alismifolius var. alismifolius treatment.

E-Flora BC: Ranunculus alismifolius var. alismifolius atlas page.

CalPhotos: Ranunculus alismifolius var. alismifolius images.

USDA Plants Database: Ranunculus alismifolius var. alismifolius.
Additional photographs of Ranunculus alismifolius var. alismifolius:
(click on a thumbnail to view larger photo)

Ben Legler, 2004

Ben Legler, 2004

Ben Legler, 2004

Ben Legler, 2004

Ben Legler, 2004

Ben Legler, 2004

Ben Legler, 2004

Ben Legler, 2004

Ben Legler, 2004

Ben Legler, 2004

G. D. Carr, 2006

G. D. Carr, 2006

G. D. Carr, 2006

G. D. Carr, 2006

G. D. Carr, 2006
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