Botanist (1930-1972).
Diana Margaret Napper, who published as D. M. Napper, (23 August 1930, Woking – 31 March 1972, London) was an English botanist, specializing in the systematic botany of East Africa, particularly grasses. She worked at the Coffee Research Station in Ruiru and then transferred to the East African Herbarium in Nairobi. After returning to England, she was for a short time on the staff of the Kew Herbarium.