Erigeron disparipilus Cronquist
Annotated by Michael R. Hays, 20 May 2004. Remarks: And Janet Hays

Idaho: Owyhee County: Poison Creek Canyon, 23.5 road miles up the Mud Flats Road from Highway 78, approximately 0.7 miles above mouth of Fall Creek. Elev. 5260 ft.
42.7269° N, 116.3366° W
Datum: WGS 84. Uncertainty: 635 meters. Coordinate Source: Digital Map.
Artemisia ssp. and Chrysothamnus sp. with Festuca sp. and Poa secunda. Other common associates include Phlox hoodii, Aster scopulorum, Lupinus laxiflorus, Penstemon humilis. slope, 45%. aspect, north. Plants common in a seasonally moist shrubland of low. Phenology: Flowers.

Michael R. Hays 2562, May 20, 2004
With Janey Hays
ID, Accession: 134205, Barcode: ID143049