Biogeographical and molecular observations on Phaseolus glabellus (Fabaceae, Phaseolinae) and its taxonomic status
Phaseolus costaricensis, a new wild bean species (Phaseolinae, leguminosae) from Costa Rica and Panama, Central America
Forage quality and tannin concentration and composition of a collection of the tropical shrub legumes Flemingia macrophylla