]> Botany [collector note: A, AMES, B, BM, CAS, E, F, GH, K, L, LAU, M, MICH, MO, NY, P, PC, PH, PNH, POM, PUR, RM, U, UC, US, W] Clemens, Joseph (Rev.) & Clemens, M. S. Clemens, Joseph (Rev.) & Clemens, M. S. J. Clemens & M. S. Clemens