Question

Medullosa characters

Answer 1

•Medullosan organs are widely distributed in the flood plain.

•Medullosa is characterized by stems that appear to have a number (usually two to five) distinct vascular strands.

•The stem genus Sutcliffia is a close relative to Medulla.

•The ovule of Medullosa is Trivial carpus.

•The variety of pollen organs found in association with Medullosa range from simple synangiate forms to complex, compound structures.