1. Function of Roots Absorbs water and minerals Anchors plant
Stores food and water

2. Type of Root Systems
1. Tap Root- dominant, primary root, deep penetration into soil
2. Fibrous Root- no primary root, spreads out near surface of soil

4. 3. Adventitious Roots
Roots that form from any other part of the plant other than the radicle (first root)
Roots from bulbs, corm, tubers, rhizomes, stolons and cuttings of leaves and stems

7. 4. Buttress root: extends
above ground from base for support

8. 5. Prop root: arises from stem for support

9. 6. Pneumatophores: roots grow up and out of water for gas exchange

10. 7. Tuberous Root: Grows close to stalk

11. 8. Root Nodules:
Root structures of legumes plants that contain nitrogen fixing bacteria.

12. Flower Pot Plant
An epiphyte plant (tropics) that has aerial roots that grow into modified leaves (flower pot) that catches water.