Crown vetch, Securigera varia
Family: Fabaceae Pollen grain morphology: tricolporate, prolate, spheroidal, microrugulate, tectate Pollen grain size: Equatorial: 26.59 µm by 24.1 µm Polar: 25.72 µm by 24.91 µm
Tag Archives: prolate
Ohio buckeye, Aesculus glabra
Family: Sapindaceae Pollen grain morphology: striate, tricolporate, prolate Pollen grain size: 23.41 + 0.25 µm by 21.67 + 0.41µm
Red clover, Trifolium pratense
Family: Fabacae Pollen grain morphology: tricolpate, prolate, pore indistinct, reticulate Pollen grain size: 51.97 + 2.53 µm by 50.45 + 1.56 µm
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