Verbatim text: Nesom, G. L., L. A. Vorobik, and R. L. Hartman. 1990. The identity of Aster blepharophyllus (Asteraceae: Astereae). Syst. Bot. 15: 638–642.
Author: Nesom, G.L., Vorobik, L.A., Hartman, R.L.
Year: 1990
Title: The identity of Aster blepharophyllus (Asteraceae: Astereae)
Journal: Syst. Bot
Volume: 15
Pages: 638–642