In the current survey, POLLEN, seed and FRUIT micro-morphological characters of the
genus GEUM L., comprising 5 species from two subgenera, Orthostylus Fisch & Mey. and
GEUM were examined using scanning electron microscope (SEM) and light microscope
(LM). The POLLEN grains are monad, radially symmetrical, isopolar, tricolporate, medium in
size, elliptical (from equatorial view) and triangular to circular (from polar view) in outline,
subprolate to prolate in shape. The exine ornamentation is striate with micro perforation …