]> Aptroot, A. (1961-), Gradstein, S.R. (1943-), Huber-Morath, A. (1901-1990), Rechinger, W., Sipman, H.J.M. (1945-) ( [author note: Herbarium and types: EA; additional material at BM, BR, IFI, K, MO, NY, PRE, US] [collector note: British East Africa (1919-x): BM, BR, EA (orig.), IFI, K, MO, NY, PRE, US. Rhodesia and Nyassaland: EA, PRE] Botany Greenway, Percy James Greenway, Percy James P. J. Greenway Greenway ('Peter') Percy James Greenway Percy Greenway Percy James Greenway Peter James Greenway 1897 1980