Spring vetch, Vicia lathyroides Family: Fabaceae Pollen grain morphology: tricolporate, perprolate, intecate Pollen grain size: 31.32 ± 0.51 µm by 22.91 ± 3.67 µm June 12, 2015Fabaceae, UncategorizedFabaceae, intectate, lathyroides, perprolate, spring vetch, tricolporate, vetch, vicia