An anther usually has two lobes called thecae joined by the connective, which also attaches the anther to the filament. Within each theca are two sac-like structures called microsporangia in which pollen grains develop. The anther of a flower might seem like a small and insignificant part, but it plays a crucial role in the life cycle of plants. By producing and releasing pollen, anthers enable the process of pollination, which is essential for plant reproduction and biodiversity. Definition of Anther The anther is the part of a flower’s stamen that produces and releases pollen grains, which contain the male gametes necessary for fertilization. Learn about the anther, a male reproductive part of a flower that carries pollen grains. Find out its structure, types, functions and important events related to its development and fertilization.
