]> [author note: Herbarium and types: UC; additional material at BISH, BM, C, E, F, G, GH, H, K, L, M (lichens), MEL, MIN, US, YU] [collector note: Specimens widely distributed; UC (orig.)] Botany Setchell, William Albert Setchell, William Albert W. A. Setchell Setch. Setchell Setchell, W. A. William Albert Setchell 1864 1943