The difference of leaves: the leaves of kidney beans are opposite, simple, broadly oval or rhombic; Canadian shells have pinnately compound leaves and a sharp tip. The difference between flowers: mung bean racemes, flowers grow at the top of the total pedicel, and flowers are white, yellow or purple; Conara has white or pink racemes. Fruit difference: mung bean pods are strip-shaped; The pods are banded and slightly curved.

The difference between green beans and sword beans

First, the difference between leaves.

The leaves of green beans are opposite and simple, close to heart-shaped. The leaflets growing at the top are broadly elliptic or rhomboid, about 4 to 16 cm long and 3 to 1 1 cm wide. Leaf apex, round or wide wedge-shaped base, long and hairy veins on both sides, lateral leaflets.

Fried green beans

The leaves of concanavalia are pinnately compound leaves with three lobules, which are oval, about 8 to 15 cm long and 8 to 12 cm wide. The tip of the leaf gradually tapers, the base is wide and wedge-shaped, and there are fine hairs on both sides of the leaf.

sword bean

Second, the difference between flowers

Phaseolus vulgaris racemes, flowers growing at the top of the total pedicel, bracteoles oblique, corolla white, yellow, lavender or purple, about 65438 0.5 to 2 cm long.

Fried green beans

Concha canadensis has a raceme of white or pink corollas. The petals are wide and oval.

sword bean

Third, the difference between fruits.

The green pods are strip-shaped and slightly swollen, with a length of 10 ~ 15cm and a width of 1 cm. It is hairless, straight or slightly curved. 4 to 8 seeds.

Fried green beans

Pods are banded, slightly curved, 20 to 35 cm long and 4 to 6 cm wide, with oval or rectangular seeds and red or brown seed coats.