Leaf shape in the form of a (stereotypical) heart, with two lobes at the base and a pointed tip.
Leaf with veins and lobes/lobe axises radiating from a costa, which is an extension of the petiole into the leaf blade. Leaves are somewhat oval shaped.
Leaf shape which is generally triangular in form, with the widest part at the base, narrowest at the base.
Leaf shaped as a narrow oval with base and tip narrow and widest in the middle.
Edge of a leaf is not toothed or divided in any way
Leaf shape that is long and narrow, with leaf margins nearly parallel.
Leaf shape which is basically oval but longer than wide and widest toward the tip.
Branch arrangement where side branches and leaves grow in pairs directly across the main stem from one another
Leaf shape that is basically rounded (around the perimeter).
Leaf shape that is primarily oval in shape but longer than wide and widest toward the base.
Leaf with veins and lobes/lobe axises radiating from the leaf base, perimeter of the leaf (connecting points of lobes) is roughly circular in shape.