Wild False Blue Indigo (Baptisia australis) Family: Fabaceae Pollen Grain Morphology: tricolporate, prolate-spheroidal to subprolate in equatorial, reticulate sculpturing Pollen Grain Size (polar): 19 + 0.2 µm by 18 + 0.4 µm October 16, 2014Fabaceae, Uncategorized