1 : a tuber-shaped body with rhizoids that is produced by the young seedlings of various orchids and some other plants having associated mycorrhizal fungi. 2 [prot- + -corm (from New Latin cormus)] : the part of an insect embryo posterior to the protocephalon.

What is Protocorm and where it is found?

PROTOCORMS ARE PRODUCED BY THE VERY SMALL ZYGOTIC EMBRYOS OF ORCHIDS, WHICH ARE LOCATED WITHIN A SEED COAT THAT IS USUALLY TRANSPARENT. The protocorm is a mass of cells and constitutes the embryonic form of orchid seeds.

Where Protocorm is found?

Protocorm Sentence Examples

When new individuals of species which possess a protocorm arise vegetatively from the leaves or roots of young plants, the protocorm appears in the young sporophyte.