1. PLANT KINGDOM Plant kingdom is divided into following divisions. Algae
Mosses
Ferns
Conifers
Flowering plants

2. PLANT KINGDOM
1_ Algae

3. PLANT KINGDOM
2_ Mosses

4. PLANT KINGDOM
3_ Ferns

5. PLANT KINGDOM
4_ Conifers

6. PLANT KINGDOM
5_ Flowering plants (Angiosperms)

7. PLANT KINGDOM Non Flowering Plants – Algae Mosses (Bryophytes)
Ferns (Pteridophytes)
Conifers (Gymnosperms)
B. Flowering plants– Angiosperms
Angiosperms divided into following subgroups.
Dicotyledon
Monocotyledon

8. FERNS Plants have root, stem and leaves.
The leaves of ferns called fronds.
They do not produce flowers.
Reproduce by mean of spores produced on the underside of fronds.

9. FERNS : Reproduction by spores
Reproduce by mean of spores produced on the underside of fronds.

10. Flowering PLANTS (ANGIOSPERMS)
Plants have root, stem and leaves.
Reproduce by mean of flowers and seeds.
Seeds are produced inside the ovary, in flower.
Classified into two groups. A) Monocot B) Dicot

11. MONOCOT AND DICOT PLANTS
How can we identify on the basis of external/internal features…?

12. ROOT
DICOT : Have tap root system
MONOCOT : Have fibrous root system

13. STEM
Vascular bundles
In dicot stem: Vascular bundles are arranged in a ring.
In monocot stem:
Vascular bundles are scattered.

14. LEAF In dicot :Leaves have reticulate venation.
In Monocot :Leaves have parallel venation.

15. FLOWER
Floral parts are four / five or multiple of four /five.
Floral parts are three or multiple of three.

16. POLLEN GRAIN

17. SEED
Monocot:
One cotyledon
Dicot:
Two cotyledons