(i) Diagram of simple leaf:
Example — Banyan
(ii) Diagram of compound leaf with incision upto midrib:
Example — Rose
(iii) Diagram of compound leaf with incision upto petiole:
Example — Silk Cotton
(iv) Diagram of a simple leaf with reticulate venation:
Example — Peepal
(v) Diagram of a simple leaf with parallel venation
Example — Banana