Vitis palmata
Vitaceae
Description:
Pollen monads, size class small, polar axis 20 μm, equatorial axis 13-15 μm, radially symmetrical, isopolar, shape elliptical, prolate-sphaeroidal, equatorial shape hexagonal in outline, semi-lobate: aperture type tricolporate, furrows long narrow, pores circular, small, 2 μm; ornamentation smooth to finely reticulate, psilate near margins of apertures. Viscin absent.
Pollination Biology:
Links:
USDA Plants – Vitis palmata
Species in Missouri:
Vitis aestivalis Michx.
Vitis cinerea (Engelm.) Engelm. ex Millard
Vitis palmata Vahl
Vitis riparia Michx.
Vitis rotundifolia Michx.
Vitis rupestris Scheele
Vitis vulpina L.
References:
Inceoglu, O., N. Münevver Pinar, E. Oybak-Donmez. 2000. Pollen Morphology of Wild Vitis sylvestris Gmelin (Vitaceae). Turk. J Bot 24: 147–150.
Tröndle, D., S. Schröder, H.-Heinz Kassemeyer, C. Kiefer, M.A. Koch, and P. Nick. 2010. Molecular phylogeny of the genus Vitis (Vitaceae) based on plastid markers Am. J. Bot. 97:1168-1178.