Polygonaceae
Rheum nobile
- Family
- Polygonaceae
- Genus
- Rheum
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Common names
By language (8)
- Arabic
- راوند نبيل
- arz
- راوند نبيل
- Bulgarian
- Благороден ревен
- Catalan
- Noble rhubarb
- Chinese
- 塔黃, 塔黄, 高山大黄
- Japanese
- セイタカダイオウ, ノビレダイオウ
- Punjabi
- ਰਿਉਮ ਨੋਬਲ
- Russian
- Ревень благородный
Flowers
- In flower
- July (from 6 flowering iNaturalist observations worldwide)
Photos
FlowerPhoto: Morten Ross, CC BY 4.0, from iNaturalist 
FlowerPhoto: Morten Ross, CC BY 4.0, from iNaturalist 
FlowerPhoto: Morten Ross, CC BY 4.0, from iNaturalist 
Photo: Bill Baker, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Momotarou2012, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Wang.QG, CC BY 4.0, from iNaturalist 
Photo: Alan Elliott, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Alan Elliott, CC BY-SA 4.0, from Wikimedia Commons 
Photo: renyil, CC0, from iNaturalist 
Photo: Alan Elliott, CC BY-SA 4.0, from Wikimedia Commons 
Photo: observe-syz, CC0, from iNaturalist 
Photo: Dieter Albrecht, CC BY-SA 4.0, from Wikimedia Commons
More in Rheum
- Garden rhubarbRheum rhabarbarumPolygonaceae
- Chinese rhubarbRheum officinalePolygonaceae
- Chinese rhubarbRheum palmatumPolygonaceae
- Rheum rhaponticumPolygonaceae
- Rheum ribesPolygonaceae
- Rheum australePolygonaceae
- Rheum tanguticumPolygonaceae
- Rheum compactumPolygonaceae
- Rheum tataricumPolygonaceae
- Rheum alexandraePolygonaceae
- Rheum nanumPolygonaceae
- Rheum tibeticumPolygonaceae
Sources: classification 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.