Dodecatheon dentatum Hook. var. dentatum
Annotated by Noel H. Holmgren, 7 Oct 1993.

Idaho: Clearwater County: [locality and coordinates withheld; status in Idaho: S3 (Rare; IDNHP)],
Moist, semi-shaded mossy rockface with seepages within the Thuja plicata/Adiantum pedatum habitat type. Vertical rockface, northwestern aspect, moss over granite; with Polystichum munitum, Stenanthemum occidentale, Cardamine constancei, Alnus rubra, Senecio triangularis, and Trientalis latifolia. Locally common. Thizomatous perennial, weakly erect with 5-merous white flowers, 1.5-3 dm tall. Phenology: Flowers.

Christine C. Lorain 1873, May 22, 1989
ID, Accession: 102933, Barcode: ID101041