Plant Resources of Tropical Africa: ProtabaseA core objective of PROTA is to improve access to interdisciplinary data on the 7,000 useful plants of Tropical Africa as a basis for sustainable ecosystem management and rural development. Protabase, the Information Base of PROTA, is searchable in both an English version and a French version. Search options include scientific name, vernacular name, and full-text search. Also includes browseable lists of uses and geographic distribution in Africa.