What is the difference between round-leaved mallow and wild mallow?
I. Leaf difference
The leaves of round-leaved mallow are alternate, about 1 to 3 cm long and 1 to 4 cm wide, kidney-shaped, with a rounded-obtuse apex and a heart-shaped base, usually with 5 to 7 shallow lobes, the edges of the lobes have fine rounded teeth, and the upper surface has soft hairs.
The leaves of wild mallow are kidney-shaped or round, 5 to 11 cm in diameter, usually with 5 to 7 palmate lobes, the lobes are triangular, with obtuse tips, and the edges have obtuse teeth.
II. Flower difference
The flowers of round-leaved mallow are clustered in groups of 3 to 5 at the upper part, and solitary at the base, the corolla is white or pink, about 1.5 cm in diameter, each flower has 5 petals, and the petals are obcordate.
The corolla of wild mallow is pale white or pale red, with 5 petals, about 6 to 8 mm long, and the apex is concave.