Xanthisma coloradoense (A. Gray) D.R.Morgan & R.L.Hartm. [ Aster coloradoensis A. Gray]
no HD illustration available (m1)
Xanthisma coloradoense (A. Gray) D.R.Morgan & R.L.Hartm. [ Aster coloradoensis A. Gray] [Compositae]
J.T. Rothrock, Rep. U.S. Geogr. Surv., Wheeler: t. 7 (1878) [Sprague]