Results: Morphology: Achene is ovoid, 3-sided, 2.5-3 mm long, dark brown and shiny, and wrapped by persistent perianth.

Polygonum multiflorum Thunb (scientific name: Polygonum multiflorum Thunb? (Thunb。 ) harald. ), also known as Polygonum multiflorum, Polygonum multiflorum and so on. Polygonum multiflorum Thunb. It is a perennial twining vine of Polygonum in Polygonaceae, with thick, oblong and dark brown roots. Shrubs in valleys, forests on hillsides, and crevices beside ditches. Produced in southern Shaanxi, southern Gansu, East China, Central China, South China, Sichuan, Yunnan and Guizhou.

Extended data

Precautions for consumption of Polygonum multiflorum Thunb.

Polygonum multiflorum Thunb is divided into raw Polygonum multiflorum Thunb and cooked Polygonum multiflorum Thunb. Compared with cooked Polygonum multiflorum Thunb, raw Polygonum multiflorum Thunb is toxic. Therefore, cooked Polygonum multiflorum Thunb is often used as medicine. When using Polygonum multiflorum Thunb, it should be taken under the guidance of experienced Chinese medicine practitioners or professionals.

2. Polygonum multiflorum Thunb. It should not be used with aconite, aconite, curculigo, ginger, cinnamon and lotus root, nor with iron, pork, seafood and radish.

References:

Baidu encyclopedia-Polygonum multiflorum Thunb