Pink knotweed is a common name for several plants in the knotweed family (Polygonaceae) and may refer to:
- Persicaria capitata, an ornamental plant native to Asia
- Polygonum pensylvanicum, a flowering plant native to North America
This page is an index of articles on plant species (or higher taxonomic groups) with the same common name (vernacular name).
If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.
If an internal link led you here, you may wish to edit the linking article so that it links directly to the intended article.