Distribution: Occurring on both sides of the Cascades crest in Washington; Alaska to south-central Washington, east to western Montana but not in Idaho.
Habitat: Rocky or gravelly soil, usually on moraines or above timberline.
Flowers: July-August
Origin: Native
Growth Duration: Perennial
Conservation Status: Threatened in Washington (WANHP)
[none provided]
Publication: Arkiv for Botanik utgivet av K. Svenska Vetenskapsakademien. n.s. 7:32. 1968.
Luzula arcuata (Wahlenb.) Sw. var. kamtschadalorum Sam.
Luzula arcuata (Wahlenb.) Sw. var. unalaschcensis Buchenau [VPPNW1]
Luzula beringensis Tolmachev
Luzula kamtschadolarum (Sam.) Gorodkov
Luzula unalaschkensis (Buchenau) Satake, orthographic variant
Luzula unalaschkensis (Buchenau) Satake ssp. kamtschdalorum (Sam.) Tolmachev
PNW Herbaria: Specimen records of Luzula arcuata ssp. unalaschcensis in the Consortium of Pacific Northwest Herbaria database.
WA Flora Checklist: Luzula arcuata ssp. unalaschcensis checklist entry.
OregonFlora: Luzula arcuata ssp. unalaschcensis information.
E-Flora BC: Luzula arcuata ssp. unalaschcensis atlas page.
CalPhotos: Luzula arcuata ssp. unalaschcensis photos.
USDA Plants: Luzula arcuata ssp. unalaschcensis information.
