Hooker's Icones Plantarum, Flora of Tropical East Africa, Johnstone's Asiatic Magnolias (1955) ; S. A. Harrison: Garden Trees Shrubs (1960) ; P. A. Taylor: British Ferns ; R. D. Meikle: British Trees Shrubs (1958) ; Patricia Lewis: British Wild Flowers (1958) ; Curtis's Botanical Magazine (main illustrator between 1951 and 1958) ;
Royal Botanic Gardens at Kew ; Journal Royal Horticultural Society ;
