''Persicaria senegalensis'' is a species of perennial herb in the family

Polygonaceae The Polygonaceae are a family of flowering plants known informally as the knotweed family or smartweed—buckwheat family in the United States. The name is based on the genus ''Polygonum'', and was first used by Antoine Laurent de Jussieu in 1789 ...

. They have a self-supporting growth form and simple, broad leaves.

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{{Taxonbar, from=Q15598402 senegalensis Flora of Malta