Question

How to identify bignonia stem


What is the speciality in bignonia stem

Answer 1

It may be...

1.Wavy outline with prominent ridges and furrows

2.Epidermis single layered with cuticle

3.Hypodermis is collenchymatous

4.Cortex is parenchymatous

5.Endodermis not prominent

6.Pericycle unilayered

7.Vascular Bundles are conjoint, collateral, open and arranged in a ring around pith

8.Xylem is endarch

I dont know any other sorry