]> [author note: Herbarium and types: TEX (orig. Mexico set 1944-1947), major sets at ND, NY, OKL, US; additional material at BM, BOG, BUA, C, COL, DBN, DPU (now at NY), F, HH, K,m LA, LIL, MEDEL, MEXU, MO, MONTU, PH, POM, TAC, U, UC, UCA. Begonia] [collector note: Alaska, Aleutian Is.; BAA, BM, BOG, C, COL, F, GH, HNUB, K, LA, LIL, MEDEL, MEXU, MO, ND, NY, OKL, PH, POM, TAX, TEX, UC, UCA, US, MONTU, TAC, U,] Botany Barkley, Fred Alexander Barkley, Fred Alexander F. A. Barkley Fred Alexander Barkley Fred A. Barkley 1908 1989