Machaeranthera tanacetifolia (Kunth) Nees
Annotated by Peter Lesica, Apr 2008.

Montana: Custer County: Miles City. Elev. 2400 ft.
46.4083362° N, 105.8405582° W
Coordinate Source: USGS-website.
Amount of moisture: very little. Amount of shade: no shade. Kind of soil: light loam. Height of plant: 4 to 6 inches. Exposure: partially sheltered by larger plants. Color of flower: purple. Land ever planted: no. Recently plowed: no Not irrigated. Land grazed: horses, cattle. Open field. Data Sheet
Flora of the State of Montana
Biological Project of N.Y.A.
National Youth Administration Biological Project
Compositae
Common name: purple aster, fleebane. Phenology: Flowers.

Eva L. Roberts 182, Feb 1936
MONTU, Accession: 27467