Definitions for "Leaf scar"
Keywords:  twig, petiole, bundle, scar, stem
a scar left on a twig after a leaf falls lenticels - enlarged pores that function for gas exchange - these appear as dots on stems
The impression in a twig at the point where a leaf was attached.
the scar or marking left on a twig after leaf fall.
Keywords:  corm, fallen, joined, off, place
a place where a leaf was joined to the corm but has now fallen off