Pollen - ț̢
The male fertilizing element of flowering PLANTS analogous to sperm in animals. It is released from the anthers as a dust, to be carried by insect or other vectors, including wind, to the ovary (stigma) of other FLOWERS to produce the embryo enclosed by the seed. The pollens of many plants are allergenic.
Synonyms :
Pollen Tube - ț̢
A growth from a pollen grain down into the flower style which allows two sperm to pass, one to the ovum within the ovule, and the other to the central cell of the ovule to produce endosperm of SEEDS.