What is Tricellular pollen?
What is Tricellular pollen? In flowering plants pollen comprises either two or three cells when shed from the flower. Both pollen types possess a large vegetative cell containing within, a single generative cell (bicellular pollen) or sperm cell pair (tricellular pollen). Pollen shows a wide variation in size, shape and surface patterning. What is recalcitrant […]