Low cytomolecular diversification in the genus Stylosanthes Sw. (Papilionoideae, Leguminosae).

Stylosanthes (Papilionoideae, Leguminosae) is a predominantly Neotropical genus with ~48 species that include worldwide important forage species. This study presents the chromosome number and morphology of eight species of the genus Stylosanthes (S. acuminata, S.