Question

What is 'Pulvinus' in leaves? In which plants is it found? What are the functions?

Answer 1

Swollen leaf base is called pulvinus leaf base

Example - Mangifera ( Mango )

Pulvinous leaf base help in sleeping movements in plants also called Nectinastic movement

Answer 2

In some plants leaves are swollen which is called pulvinus It is found in Leguminous plant..