The cork cambium, cork and secondary cortex are collectively called:
Phelloderm
Phellogen
periderm
phellem
Periderm -
Phellogen, phellen and phelloderm are collectively known as periderm.
-
Option 1)
Phelloderm
This solution is incorrect
Option 2)
Phellogen
This solution is incorrect
Option 3)
periderm
This solution is correct
Option 4)
phellem
This solution is correct