]> [author note: Herbarium and types: B (algae extant, other coll. mostly destroyed), H (some musci); additional material at AK, E, FR, H-BR, TUR-V, UPS] [collector note: E. Africa (Madagascar, Mauritius, Comore Is., Pemba Is. & Mafia Is., col. 1903-04): AK, B, E, FR, H, TUR, UPS.] Botany Voeltzkow, Alfred Voeltzkow, Alfred A. Voeltzkow Voeltzk. Voeltzkow Alfred Voeltzkow 1860 1946