"Palmately divided leaf of buttercup." -Bergen, 1896

Buttercup Leaf

"Palmately divided leaf of buttercup." -Bergen, 1896

The leaves of the common rose geranium, Pelargonium capitatum.

Rose Germanium

The leaves of the common rose geranium, Pelargonium capitatum.

The leaves of the skeleton-leaved geranium, Pelargonium radula.

Skeleton-Leaved Germanium

The leaves of the skeleton-leaved geranium, Pelargonium radula.

"A, Runcinate leaf of dandelion." -Bergen, 1896

Dandelion Leaf

"A, Runcinate leaf of dandelion." -Bergen, 1896

"Leaf of pansy, with leaf-like stipules." -Bergen, 1896

Pansy Leaf

"Leaf of pansy, with leaf-like stipules." -Bergen, 1896