Epilobium glaberrimum Barbey var. fastigiatum (Nutt.) Trel.
[= Epilobium glaberrimum]

Idaho: Idaho County: Payette National Forest, Lava Butte proposed RNA, ca 5 airmiles N of Big Hazard Lake. Elev. 7600 ft.
T23N R03E S32 NW
Datum: NAD 27. Uncertainty: 800 meters. Coordinate Source: TRS2LL.
Large open meadow dominated by Carex aquatilis in very wet areas (with water table above substrate surface) and other Carex spp. elsewhere. Scattered pools on the W side of the wetland (to 1.5 m deep) surrounded by well-developed Sphagnum-covered hummocks dominated by Vaccinium occidentale, Kalmia microphylla, and Ledum glandulosum. Scattered islands of Abies lasiocarpa and Salix spp. occurring throughout the meadow. The meadow is surrounded on the N, W, and S sides by granitic boulder talus. Substrate (peat) pH 4.5-4.7. In moist, open meadow with Carex spp. Substrate saturated with little moss cover. Petals purple. Common. Name misspelled on label (R. Mosely). Should be R. Moseley. Phenology: Flowers.

R. Bursik 177, Jun 20, 1987
With C. Wellner; R. Moseley
ID, Accession: 96101, Barcode: ID085174