Dichogamy
[dai'kɒgәmi]
Definition
(n.) The condition of certain species of plants, in which the stamens and pistil do not mature simultaneously, so that these plants can never fertilize themselves.
Checked by Irving
Definition
n. an arrangement for preventing the self-fertilisation of hermaphrodite flowers the stamens and stigmas ripening at different times.—adj. Dichog′amous.
Checker: Shari