The Sweetpotato Digital Catalogue (Fig. 1) presents a collection of the best performing sweetpotato varieties or “best bets” in Africa. Standardized information of 80 varieties in use in15 Sub-Saharan Africa (SSA) countries can be found at www.sweetpotatoknowledge.org on the web Information on a particular variety can be downloaded for printing, as can the entire catalogue Contact details are provided so that users can obtain disease-free, pre-basic cuttings or tissue culture plantlets of these varieties.