Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to Oregon and Nevada, east to the Rocky Mountains.
Habitat: Wet meadows, forest openings, and streambanks.
Flowers: June-August
Origin: Native
Conservation Status: Not of concern
Pollination: Self-pollination, flies
[none provided]
PNW Herbaria: Specimen records of Platanthera dilatata var. albiflora in the Consortium of Pacific Northwest Herbaria database
WA Flora Checklist: Platanthera dilatata var. albiflora checklist entry
OregonFlora: Platanthera dilatata var. albiflora information
E-Flora BC: Platanthera dilatata var. albiflora atlas page
CalPhotos: Platanthera dilatata var. albiflora photos