1. Leaves - I

2. Blade
Parts of a Leaf
Petiole

3. Simple leaves

4. Pinnately Compound Leaves
Rachis
Petiole

5. Palmately compound leaf

7. Dicot leaves have net venation

8. Many monocot (grass) leaves have parallel venation

9. In many monocots, such as taro (or elephant ears) the venation is not totally parallel

10. Ginkgo has dichotomous venation

11. Privet (Ligustrum) dicot leaf

12. Privet (Ligustrum) leaf

13. Lilac (dicot) leaf

14. Lilac leaf sections

15. Soybean (dicot) leaf

16. Brome grass (monocot) with uniform mesophyll

17. Poa (blue grass) leaf

18. Corn has a modified anatomy called Kranz anatomy
Corn (monocot) leaf
Corn has a modified anatomy called Kranz anatomy