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.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.