The image shows how endogens grow threw elongation internally. "Endogenous leaf, showing its parallel veins." -Whitney, 1911

Endogenous Leaf

The image shows how endogens grow threw elongation internally. "Endogenous leaf, showing its parallel…

"Morphology of typical monocotyledonous plant. A, leaf, parallel-veined; B, portion of stem, showing irregular distribution of vascular bundles; C, ground plan of flower (the parts in 3's); D, top view of flower; E, seed, showing monocotyledonous embryo." -Gager, 1916

Monocotyledonous Morphology

"Morphology of typical monocotyledonous plant. A, leaf, parallel-veined; B, portion of stem, showing…