Polygonaceae
Polygonum weyrichii
- Family
- Polygonaceae
- Genus
- Polygonum
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Polygonum weyrichiiPolygonaceae
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Common names
By language (9)
- Cebuano
- Aconogonon weyrichii
- Danish
- Grå pileurt
- Estonian
- Weyrichi kirburohi
- Finnish
- Laavaröyhytatar, Aconogonon weyrichii
- German
- Aconogonon weyrichii, Persicaria weyrichii
- Japanese
- ウラジロタデ
- Spanish
- Aconogonon weyrichii
- Swedish
- Gråslide
- war
- Aconogonon weyrichii
Synonyms
- Pleuropteropyrum weyrichii Gross
- Polygonum savatieri Nakai
More in Polygonum
- Yard knotweedPolygonum avicularePolygonaceae
- Oval-leaf knotweedPolygonum arenastrumPolygonaceae
- Polygonum maritimumPolygonaceae
- Asiatic tearthumbPolygonum perfoliatumPolygonaceae
- Bellard's smartweedPolygonum patulumPolygonaceae
- European knotweedPolygonum arenariumPolygonaceae
- Narrowleaf knotweedPolygonum bellardiiPolygonaceae
- Polygonum cognatumPolygonaceae
- Horse-tail knotweedPolygonum equisetiformePolygonaceae
- KnotweedPolygonum oxyspermumPolygonaceae
- Douglas' knotweedPolygonum douglasiiPolygonaceae
- Erect knotweedPolygonum erectumPolygonaceae
Sources: classification, synonyms from World Flora Online Plant List (2026-06, CC0 1.0); common names, popularity from Wikidata (2026-10-26, CC0 1.0). About our plant data.