What kind of plant is Duheng?

Article Catalog

1. Leaves

2. Flowers

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Duheng is a perennial herbaceous plant of the Aristolochiaceae family. The leaves of Duheng are heart-shaped or kidney-shaped, three to eight centimeters long and wide, with a blunt or rounded front end and a heart-shaped base. The lobes on both sides are about 1 to three centimeters long and 1.5-3.5 centimeters wide. The surface is dark green and the underside of the leaves is light green. The flowers are dark purple, and the perianth is bell-shaped and cylindrical, 1-1.5 cm long and 8-10 mm in diameter. The perianth lobes are upright and oval, about 5-7 mm long.

1. Leaves

1. Leaves

The leaves of Duheng are heart-shaped or kidney-shaped, 3-8 cm long and wide, with blunt or rounded front ends, heart-shaped bottoms, and lobes on both sides. It is about 1 to 3 centimeters long and 1.5-3.5 centimeters wide. The leaves are dark green on the surface and light green on the back. There are white spots on both sides of the middle veins of the leaves, short hairs on the veins and nearby edges, and the length of the petiole is about 3-15 cm.

2. Flowers

Du Heng's The flowers are dark purple, the length of the pedicel is between 1-2 cm, the perianth is cylindrical, 1-1.5 cm long, 8-10 mm in diameter, the throat is not constricted, the diameter of the throat hole is 4-6 mm, and the membrane is The ring is extremely narrow, less than 1 mm wide, and the inner wall has an obvious grid-like mesh. The perianth lobes are upright, ovate, 5-7 mm long, nearly equal in width and length, smooth without wrinkles, and bloom in April-May.

2. Flowers

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