Basella alba, an Asian vine with leaves that are used as spinach-like greens.
Basella alba, Malabar spinach, with thick, succulent, heart-shaped leaves
Ipomoea aquatica, a green leafy vegetable used as a food in several cuisines of East and Southeast Asia
Amaranthus dubius, often bearing red or purple marks
Amaranthus tricolor, edible amaranth