1、 Difference between blades

The leaf blade of Putao is elliptic to oblong, thin leathery, about 10-22 cm long and 5-8 cm wide. Apex obtuse or slightly pointed, base rounded or slightly cordate, almost without petiole or petiole short. The leaf segments of Putao are lanceolate or oblong, the apex is long and gradually sharp, the base is wide wedge-shaped, with petiole, 6-8 mm long

2、 Fruit difference

The fruit shape of Yang Putao is pear shaped or conical, about 4-5cm long. When it matures, the color is magenta. The surface of the fruit is bright, with depression on the top. There is one seed, and the fruit matures from May to June. The shape of the fruit is spherical, with a diameter of 3-5 cm, and the color is yellow at maturity; There are 1-2 seeds, which are the same as the fruit stage, and mature from May to June