The circinate vernation is the characteristic feature of ferns. It refers to

Question

The circinate vernation is the characteristic feature of ferns. It refers to (A) coiling of young leaves (B) arrangement of leaves on stem (C) attachment of sori on leaves (D) heterophilly

Tardigrade Admin · Accepted Answer

Circinate vernation is the coiled arrangement of leaves and leaflets in the bud; gradually uncoils as leaf develops, as in ferns.

Q. The circinate vernation is the characteristic feature of ferns. It refers to

coiling of young leaves

arrangement of leaves on stem

attachment of sori on leaves

heterophilly

Circinate vernation is the coiled arrangement of leaves and leaflets in the bud; gradually uncoils as leaf develops, as in ferns.