Bird’s Foot Trefoil, Lotus corniculatus Family: Fabaceae Pollen Grain Morphology: Prolate, polar ends rounded, pore round, exceeding furrow Pollen Grain Size: 19.7 + 0.3 µm by 14.6 + 0.7 µm February 3, 2015Fabaceae, UncategorizedBird's Foot Trefoil, Fabaceae, Lotus corniculatus, prolate