John H. WiersemaBooksInternational Code of Nomenclature for Algae, Fungi, and Plants (Madrid Code)A Monograph of Numphaea Subgenus Hydrocallis (Nymphaeaceae)World economic plantsLegume (Fabaceae) nomenclature in the USDA germplasm systemA monograph of Nymphaea subgenus Hydrocallis (Nymphaeaceae)Author data: Open Library
