]> [author note: Herbarium and types: F, MONT (Montana collections), NY (Alaska, Philippines, tropical America); additional material at AMES, BM, BR, DPU, E, FH, GH, H, K, L, MICH, MIN, MO, MONTU, NA, NY (ca. 20,000), PH, PNH, US] Botany Williams, Robert Statham Williams, Robert Statham R. S. Williams Robert Statham Williams 1859 1945