marsh mallow — an Old World mallow, Althaea officinalis, having pink flowers, found in marshy places.
musk mallow — Also called musk rose. a European mallow, Malva moschata, introduced into North America, having musk-scented white or lavender flowers.
rose mallow — any of several plants of the genus Hibiscus, of the mallow family, having rose-colored flowers.
swamp mallow — a rose mallow, Hibiscus moscheutos.
tree mallow — a malvaceous treelike plant, Lavatera arborea, of rocky coastal areas of Europe and N Africa, having a woody stem, rounded leaves, and red-purple flowers
indian mallow — Also called velvetleaf. an Asian plant, Abutilon theophrasti, of the mallow family, having velvety leaves and yellow flowers: it is cultivated in China for its jutelike fiber and has become naturalized as a weed in North America.