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Pollen Grains Reference Library

Cornell Entomology Outreach and Extension

HomePosts Tagged "heteropolar"

Tag Archives: heteropolar

California walnut, Juglans regia

Family: Juglandaceae Pollen grain morphology: periporate, spheroidal, heteropolar Pollen grain size: 40.77 µm by 36.81 µm

April 29, 2015juglandaceae, Uncategorizedcalifornia walnut, english walnut, heteropolar, periporate, persian walnut, spheroidal

Juglans nigra, black walnut

Family: Juglandaceae Pollen grain morphology: perioporate, heteropolar, aspidate pores Pollen grain size: 36.31 + 0.84 µm by 34.58 + 1.08 µm

April 29, 2015juglandaceae, Uncategorizedaspidate pores, black walnut, heteropolar, juglandaceae, juglans, nigra, periporate