Vascular Plants - Ophioglossaceae - Botrychium:
Botrychium virginianum
rattlesnake grapefern, common or virginia grapefern 
Habit: herb
Duration: perennial
Origin: Native
Conservation Status: Watch List ()

Distribution: Throughout the United States and Canada; chiefly in southern British Columbia and northern Idaho in the Pacific Northwest
Habitat: Moist woods and thickets, seldom in meadows, valleys to mid-elevations in the mountains
Accepted Name:
Botrychium virginianum (L.) Sw.
Synonyms:
Osmunda virginiana L.

Treated in Flora of the PNW as:
Botrychium virginianum
Additional Resources:

PNW Herbaria Specimens: View list of all Botrychium virginianum specimens in the Consortium of Pacific Northwest Herbaria database.

WTU Herbarium Specimens: View list of Botrychium virginianum specimens in the WTU Herbarium database.

Washington Flora Checklist: Botrychium virginianum treatment.

E-Flora BC: Botrychium virginianum atlas page.

CalPhotos: Botrychium virginianum images.

USDA Plants Database: Botrychium virginianum.
Additional photographs of Botrychium virginianum:
(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

Jim Riley

Dana Visalli

Ben Legler, 2005

Ben Legler, 2005

Ben Legler, 2005

Ben Legler, 2005

Ben Legler, 2005

Ben Legler, 2005

Ben Legler, 2005

Bud Kovalchik

Cindy Luksus, 2015

Cindy Luksus, 2015

Cindy Luksus, 2015

Cindy Luksus, 2015

Robert L. Carr, 2011

Robert L. Carr, 2011

Robert L. Carr, 2011

Robert L. Carr, 2011

Robert L. Carr, 2011

Robert L. Carr, 2011
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Washington Native Plant Society
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