]> [author note: Herbarium and types: K, WU; duplicate material at A, C, E, IBF, LI, M (lichens), MO, NMW, P] [collector note: Original collectins: K, WU; Collections: A (plants from Europe), BM (Bryo., earlier at K), H (Bryo.), K (r. 1935), P, US] Botany Stapf, Otto Stapf, Otto O. Stapf Stapf Otto Stapf 1857 1933