United States, Colorado, Unknown, Plains flora of Colorado.
Plains.
Flr & Frt
Aster caerulescens DC., det. William A. Weber, 1949/ Aster hesperius A. Gray, det. Almut G. Jones, 1985. Originally ID as A. longulus Sheld. ? All leaves auriculate-clasping.
For additional information about this specimen, please contact: J Ryan Allen, Biodiversity Informatics Manager (Database inquiries) (james.r.allen@colorado.edu)