studied botany and zoology at the University of Natal, Pietermaritzburg, and earned her Ph.D. in Botany in 1983 ; self-taught botanical artist
South Africa
research assistant in the Amoebiasis Research Unit (CSIR), lecturer at the University College, Durban ;
Hunt Institute, Pittsburgh, PA ;Royal Horticultural Society London ; Smithsonian Institution, Washington ;
E. F. F. H.: South African Erythrinas (1972) ; E. F. F. H. & Joyce Stewart (1xxx-xxxx): Orchids of Africa (1981) ; Flowering Plants of Africa ; The American Orchid Society Bulletin ; E. F. F. H. & J: Tessa A. Hedge (1xxx-xxxx): The Slipper Orchids (1989) ;
