Angelonia angustifolia, the summer snapdragon, is a species of perennial plant in the family Plantaginaceae.[1][2]
Angelonia angustifolia has flowers that are either pink, blue, white, or purple. The flowers are reminiscent of snapdragons, although they are of a different genus. The flowers protrude off a center stem and has spear shaped serrated leaves.[3][4]
Angelonia angustifolia is native to Mexico and the West Indies,[3] but has been introduced (often in captivity) notably in America, India, and Southeast Asia.[2]
Summer snapdragons grow in moist soil and in full sun. It can survive in arid to semi-arid regions.[5]