Scientific name: mallow, alias: buttercup, nectar, rattan, fennel, fungus, making baby, tofu, Zi Kui, carmine, hairy fruit, Latin name: mallow, annual twining herb of Malvaceae. The stem can be several meters long, hairless, fleshy, green or purplish red. Leaf blade ovate or suborbicular, apex acuminate, base slightly cordate or rounded, extending downward into stalk, entire, veins slightly protruding on back.