Ivesia shellyi Ertter
Annotated by L. A. Vorobik, 1987. Remarks: personal communication with B. Ertter. Nomen nudum. [Apparently Ivesia shellyi was never published.]

Oregon: Lake / Harney County: Lake-Harney County line, south of mouth of Venator Canyon, about 7 miles north-northeast of town of Alkali Lake. Elev. 4400 ft.
T29S R23E S13 NE
Datum: NAD 27. Uncertainty: 805 meters. Coordinate Source: TRS2LL.
Outcrops of loosely welded light brown tuff at base of steep west-facing slopes. Locally common, forming small compact tufts to 2-4 inches across in pockets of outcrop. Petals white. Phenology: Flowers & Fruits. Isotype: Ivesia rhypara Ertter & Reveal var. shellyi Ertter. Published 1989. Systematic Botany 14(2): 239. 1989.

Barbara Ertter 5744, May 28, 1985
With Steve Shelly, Ginger King
WTU, Accession: 312667, Barcode: WTU-V-000380