Distribution: Occurring east of the Cascades crest in northern Washington; British Columbia to California, east to Montana, Wyoming, and Colorado, rarely to Minnesota and Ontario.
Habitat: Edges of montane fens, wet meadows, or seeps, often in dense vegetation or shade
Spores: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Botrychium crenulatum in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Botrychium crenulatum checklist entry
OregonFlora: Botrychium crenulatum information
E-Flora BC: Botrychium crenulatum atlas page
CalPhotos: Botrychium crenulatum photos