Variation in anther and pollen morphology in Leucaena Benth (Leguminosae-Mimosoideae)

Variation in anther and pollen morphology is described and illustrated for species of Leucaena and a selection of species from closely related genera. This is discussed in relation to the variation found in the closely related genera of the informal Leucaena, Dichrostachys and Xyba groups of the tri...