Definitions for "Midrib"
Keywords:  vein, leaf, rib, apex, petiole
A continuation of the petiole, extending from the base to the apex of the lamina of a leaf.
The large, strengthened vein from the stem to the tip of a leaf.
the main or central vein of a leaf; see Figure 4b.
Monocotyledon Monoecious
Keywords:  nerf, nerve
Nerve Nerf
Keywords:  thickening, blade, strip, center, runs
a strip or thickening that runs up the center of a blade.