zygosperm

Century Dictionary and Cyclopedia

1. n. In botany, same as zygo-spore.

Wiktionary

1. n. botany A spore formed by the union of the contents of two similar cells, either of the same or of distinct individual plants. Zygosperms are found in certain orders of algæ and fungi.

GNU Webster's 1913

1. n. (Bot.) A spore formed by the union of the contents of two similar cells, either of the same or of distinct individual plants. Zygosperms are found in certain orders of algæ and fungi.