Polygonaceae
Canaigre dock
Rumex hymenosepalus
- Family
- Polygonaceae
- Genus
- Rumex
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Common names
By language (3)
- English
- Canaigre dock
- nv
- Chąąʼinii
- Spanish
- Canegra, Rubarbo silvestre, Ruibarbo salvaje
Synonyms
- Rumex arizonicus Britton
- Rumex hymenosepalus var. salinus (A.Nelson) Rech.f.
- Rumex salinus A.Nelson
- Rumex saxei Kellogg
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Lower 48 states: native
Photos

Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Stan Shebs, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Jim Morefield from Nevada, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Jim Morefield from Nevada, USA, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Patrick Alexander from Las Cruces, NM, CC0, from Wikimedia Commons 
Photo: Patrick Alexander from Las Cruces, NM, CC0, from Wikimedia Commons 
Photo: Alex Abair, CC BY 4.0, from Wikimedia Commons
More in Rumex
- Common sorrelRumex acetosaPolygonaceae
- Common sheep sorrelRumex acetosellaPolygonaceae
- Curled dockRumex crispusPolygonaceae
- Bitter dockRumex obtusifoliusPolygonaceae
- Water dockRumex hydrolapathumPolygonaceae
- Clustered dockRumex conglomeratusPolygonaceae
- Golden dockRumex maritimusPolygonaceae
- Patience dockRumex patientiaPolygonaceae
- Alpine dockRumex alpinusPolygonaceae
- Dooryard dockRumex longifoliusPolygonaceae
- Compact dockRumex thyrsiflorusPolygonaceae
- Red-veined dockRumex sanguineusPolygonaceae
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); common names, US characteristics from USDA PLANTS Database (2025-05-29, CC0 1.0). About our plant data.