Erigeron ursinus D.C. Eaton
Annotated by Charles F. Williams, 28 Jan 2014. Sources: IMF.

Idaho: Bear Lake County: Copenhagen Basin. From Hwy 36 follow FR 430 (Copenhagen Basin Rd) S ca. 3 mi to basin. 1/2 mi. N of Copenhagen Basin at head of Copenhagen Creek. Site CB1. Elev. 8336-8500 ft.
42.329188° N, 111.575546° W; UTM Zone 12T, 452581E, 4686487N; T13S R42E S5
Datum: NAD 83. Uncertainty: 500 meters. Coordinate Source: GPS. Lat/lon calc. from UTM
Upper NE-facing slope with aspen and Douglas fir, Paxistima myrsinites. Soil a loam-silt. Surface rock quartz. Plants from slender underground caudices or short rhizomes, with some fibrous roots. Basal leaves narrowly oblanceolate with acute apices, petioles slightly winged, margins ciliate, surfaces mostly glabrous. Cauline leaves diminishing upward, lanceolate-linear, ciliate margined and upper surface with strigose/appressed hairs. Phyllaries somewhat glandular with white, flattened, twisted hairs, especially at base. Rays whitish-pink to purple. Phenology: Flowers.

Janet Bala 2012.17B, Jul 13, 2012
With Ed Bala, Betsaida Chavez, Michael Mancuso
IDS, Accession: 2012.008, Barcode: IDS0061877