Centaurea virgata Lam. ssp. squarrosa (Boiss.) Gugler
Annotated by Cindy Roche.

Oregon: Malheur County: Malheur River. 61 km west of Vale on Highway 20, ca. 20 meters away from highway between highway and the river.
T20S R 39 E Sect. 32 NW 1/4 W.M.
Datum: WGS 84. Uncertainty: 90 meters. Coordinate Source: GeoLocate.
Rangeland, seasonally used hunter campsite. ¶Assoc.: Artemisia tridentata/ Agropyron spicatum, Bromus tectorum, Chrysothamnus Population size about 0.1 ha. Phenology: Flowers.

Bill Decker s.n., Dec 11, 1991
ID, Accession: 114856, Barcode: ID139303