In a stratified cambium, the fusiform initials are
Long and overlap each other at the ends
Short and overlap each other at the ends
Short and arranged in horizontal tiers
Short or long and overlap each other at the ends
Age of a tree can be estimated by :
Interfascicular cambium develops from the cells of
Term 'meristem' was coined by
The stele is composed of
Intercalary meristem results in