Eastern prickly pear, Opuntia humifusa
Family: Cactaceae Pollen grain morphology: octagonal, periporate, baculate, fenestrate Pollen grain size: 101.79 + 1.05 µm by 99.15 + 1.57 µm
Family: Cactaceae Pollen grain morphology: octagonal, periporate, baculate, fenestrate Pollen grain size: 101.79 + 1.05 µm by 99.15 + 1.57 µm