Seed Plants Bi

For the Angiosperms the two variation of this basic design are seen in the two Classes (Monocots versus Dicots) (see fig. 23-2).

 





MONOCOTS
DICOTS
Flower structure arranged in group of three arranged in groups of four or five
Leaves narrow with parallel veins wider with branching netlike veins
Vascular tissue scattered vascular bundles Ring of vascular bundles
Roots Many smaller roots One main taproot
Seed One cotyledon Two cotyledons