Light microscope micrograph of Thelocactus leucacanthus pollen. Pollen grains are spheroidal and 3-colpate (having three apertures).
Thelocactus leucacanthus SB514 Ixmiquilpan, Hidalgo Photo: A. Mosco
home | © Alessandro Mosco 2004 | Last updated: 24-11-2008
