J. C. F. Hopkins1898BooksPoisonous plants of the Marandellas DistrictBlue mold of tobaccoA black rot of papaw fruit caused by Phoma caricina sp. novBotany and plant pathologyNoxious weedsRhizoctonia lamellifera SmallA descriptive list of plant diseases in Southern Rhodesia and list of bacteria and fungiTobacco diseasesAuthor data: Open Library