"Morphology of a typical dicotyledonous plant. A, leaf, pinnately-netted veined; B, portion of stem, showing concentric layers of wood; C, ground-plan of flower (the parts in 5's); D, perspective of flower; E, longitudinal section of seed, showing dicotyledonous embryo." -Gager, 1916

Dicotyledonous Morphology

"Morphology of a typical dicotyledonous plant. A, leaf, pinnately-netted veined; B, portion of stem,…

"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…