Plants

1. Where they grow

2. Fruits & Veggies

3. How long they take to grow

3.1. How to grow them

3.2. Seasons

3.3. Bees

4. Allergies

5. Life cycles

6. Flowers

6.1. Types

6.2. Colors

7. Trees

7.1. Types

7.2. How tall

7.3. Leaves

7.4. What lives in them?

8. Which ones are safe/dangerous

9. Other types besides trees/flowers