Q. In Selaginella, the adaxial outgrowth, from the base of leaf, is called

A) Ligule
B) Velum
C) Rhizophore
D) Glossopodium
Explanation

The leaves of Selaginella are microphillus. Each leaf is transversed by a single unbranched midrib. A ligule arises from the base of each leaf (ligulate) as an adaxial outgrowth. They are delicate, green with entire or serrate margin and acute apex.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.