Mayapple, Podophyllum peltatum
Family: Berberideraceae Pollen grain morphology: verrucate, tectate, subprolate Pollen grain size: 29.31 ± 0.76 µm by 27.48 ± 0.08
Tag Archives: verrucate
Black Elderberry, Sambucus nigra
Family: Adoxaceae Pollen grain morphology: verrucate, spheroidal, tricolporate Pollen grain size: 30.18 ± 0.82 µm by 25.19 ± 1.08 µm
White Trillium, Trillium grandiflorum
Family: Melanthiaceae Pollen grain morphology: monocolpate, irregularily elliptical, intectate, verrucate Pollen grain size: 42.12 ± 0.37 µm by 34.67 ± 1.42 µm
Ohio spiderwort, Tradescantia ohiensis
Family: Commelinaceae Pollen grain morphology: monocolpate, intectate, scabrate to verrucate, elliptic Pollen grain size: 43.49 ± 1.82 µm by 29.21 ± 0.64 µm
Red oak, Quercus rubra
Family: Fagaceae Pollen grain morphology: subprolate, verrucate, tricolporate Pollen grain size: 26.98 µm by 22.58 µm
Meadow buttercup, Ranunculus acris
Family: Ranunculaceae Pollen grain morphology: spherical, tectate, verrucate Pollen grain size: 27.38 ± 0.66 µm by 25.73 ± 0.66 µm
Littleleaf buttercup, Ranunculus abortivus
Family: Ranunculaceae Pollen grain morphology: spherical, tectate, verrucate, tricolporate Pollen grain size: 27.74 ± 0.07 µm by 26.07 ± 1.33 µm
Broadleaf plantain, Plantago major
Family: Plantaginaceae Pollen grain morphology: spheroidal, verrucate, periporate Pollen grain size: 20.67 ± 1.73 µm by 18.44 ± 1.97 µm
Redbud, Cercis canadensis
Family: Fabaceae Pollen grain morphology: tricolporate, prolate, verrucate Pollen grain size: Polar: 24.29 ± 0.215 µm by 20.14 ± 0.84 µm Equatorial: 23.06 µm by 21.81 µm
Narrowleaf plantain, Plantago lanceolata
Family: Plantaginaceae Pollen grain morphology: spheroidal, verrucate, periporate Pollen grain size: 22.84 + 0.37 µm by 28.09 + 0.45 µm