Boechera cascadensis Windham & Al-Shehbaz
Annotated by David Giblin, 20 Jul 2021. Sources: Flora PNW, 2nd.

Washington: Yakima County: [locality and coordinates withheld; status in Washington: G5T1Q/SH (Historical; WANHP)],
Southwest-facing exposed slope with basalt outcroppings and loose crumbly scree and gravelly bald areas; Monardella odoratissima, Erigeron linearis, and Erigonum ovalifolium common. Petals pink-purple; siliques broad, upright and arching; locally common in rock outcropping; seed with continuous wing. Phenology: Flowers and Fruits.

David Giblin 7651, Jul 16, 2020
WTU, Accession: 430101, Barcode: WTU-V-087198