Red plumeria, please compare Baidu pictures with small trees, up to 5 meters high, with fleshy branches and milk all over the plant. Leaves alternate, thick papery, oblong-elliptic or oblong-obovate, 20-40 cm long and 7-11cm wide, often clustered on the upper branches. Cymes are epiphytic; Calyx 5-lobed; Corolla red, lobes narrowly obovate, covered to the left, twice as long as corolla tube; Stamens 5, born at the base of corolla tube. Follicles are twin, broadly divergent, strip-lanceolate, with a length of10-20cm and a diameter of1.5cm; The seeds are oblong and flat, with oblong membranous wings at the top.