Question

Notes for cortical and medullary vascular bundles

Answer 1

Explanation:

Occurrence of Vascular Bundle: In stem they are either scattered or located around the stem axis. Bundles may also be present in the cortex or pith and respectively they are referred to as cortical bundle (ex. members of Cactaceae, Oleaceae) and medullary bundle (ex. Dahlia, Piper etc.).