Distribution: Occurring along Cascades crest in Washington in south-central Washington; south-central Washington to California.
Habitat: moist to dry for and second growth
Flowers: June-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Not of concern
[none provided]
PNW Herbaria: Specimen records of Hierochloe occidentalis in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Hierochloe occidentalis checklist entry.
OregonFlora: Hierochloe occidentalis information.
E-Flora BC: Hierochloe occidentalis atlas page.
CalPhotos: Hierochloe occidentalis photos.
USDA Plants: Hierochloe occidentalis information.