Morphology Of Flowering Plants Root Stem And Leaf Question 113

Question: Vegina (Hypopodium = leaf base) is pulvinus in

Options:

A) Grasses

B) All legumes

C) Some legumes

D) Legumes and grasses

Show Answer

Answer:

Correct Answer: C

Solution:

In members of leguminosae the leaf is swollen.

Such swollen leaf bases are called pulvinate leaf bases as seen in mango leaves.

It helps in seismonastic movements.