HOW ARE PLANTS CLASSIFIED?

Plants With Tubes:
-Vascular plants have tubes.
-These tubes can be found i roots, stems, and leaves.
-Different sets of tubes carry water, nutrients, and food to leaves and other parts of the plant.
Plants Without Tubes:
-Non-vascular plants do not have tubes.
-Water must soak into the plant and pass slowly from cell to cell.
-For this reason non-vascular plants live in damp places and do not grow tall or large.
Classifying Home 

Reference page
A.Bolin
Page updated on 9 July 2003