]> [author note: Herbarium and types: MO, NO: botanical history and bibliography] [collector note: A, BH, DPU, DS, DUKE, G, GH, ILL, JEPS, K, LAM, LCU, MO, NO (orig.), NY, OKLA, PENN, PH, POM, PRE, RSA, S, UC, US] Botany Ewan, Joseph Andorfer Ewan, Joseph Andorfer J. A. Ewan Ewan Joseph Andorfer Ewan 1909 1999