Leaves higher on the stem have oval or lance-shaped blades usually not subdivided.

The leaves have lance-shaped or nearly oval blades up to 19 centimeters long.

The leaves have lance-shaped or oval blades which are sometimes divided into 3 segments.

The leaves have oval blades up to 12 centimeters long.

The leaves have oval blades up to 13 centimeters long by 6 wide.

The leaves are oppositely arranged and have pointed oval blades.

Each thin green leaf has an oval or heart-shaped blade up to 10 centimeters long.

The leaves have triangular or oval blades up to 15 to 20 centimeters long.

The light green leaves have oval blades up to 3 centimeters long by 1.5 wide.

The leaves have hairy oval blades under one centimeter in length.