About Persicaria runcinata (Buch.-Ham. ex D.Don) Masam.
Persicaria runcinata (Buch.-Ham. ex D.Don) Masam. is a species of flowering plant that belongs to the family Polygonaceae. This species is native to a geographic range that extends east from the Himalayas, through mainland China to Taiwan, and south to Java and the Philippines. It was first formally described in 1825 under the name Polygonum runcinata.