STEM Flashcards
The area or region where leaves are attach
Nodes
The area or region between the nodes
Internodes
Occurs in the angle between the petiole and the stem
Bud
Bud located in the axil
Axillary bud
Open present at the tip of each twig
Terminal bud
Beard leaf like appendages at the base of the petiole
Stipules
Scar left by a fallen leaf
Leaf scar
That mark the location of the water conducting tissues located within the leaves cards
Bundle scars
Dark spots or elevations that allow gas exchange in the stem
Lenticels
What are the specialized stems
Rhizome
Tubers
Bulbs
Corm
Horizontal stem which grows near the surface of the soil
Rhizome
Enlarge ends of specialized underground branches
Tubers
Large bulbs with a small stem at the lower end surrounded by several flesh leaves
Bulbs
An underground stem which is short stout solid and more or less rounded in shape
Corm
Sub-aerial stem modification
Runner
Stolon
Offset
Sucker