Polygonaceae
Clustered dock
Rumex conglomeratus
- Family
- Polygonaceae
- Genus
- Rumex
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Common names
By language (26)
- Arabic
- حماض تفه
- arz
- حماض تفه
- Belarusian
- Шчаўе клубкаватае
- Bulgarian
- Кълбест лапад
- Catalan
- Cama-roja bona, Cama-roja vera, Paradella conglomerada
- Chinese
- 荒地羊蹄
- csb
- Zebrónô szczawa
- Czech
- Šťovík klubkatý
- Dutch
- Kluwenzuring
- English
- Clustered dock, Sharp dock, Sharp-pointed dock
- Finnish
- Saksanhierakka
- French
- Patience agglomérée
- German
- Knäuel-Ampfer, Knäuelblütiger Ampfer, Knäuelampfer
- grc
- Λάπαθον
- hsb
- Kłubičkowy zdźer
- Persian
- ترشک خوشهای
- Polish
- Szczaw skupiony
- Quechua
- Hatun llaqi
- Romanian
- Măcrișul calului
- Russian
- Щавель клубковатый, Щавель скученный
- Slovak
- Štiavec klbkatý
- Slovenian
- Klobčasta kislica
- Swedish
- Dikesskräppa
- Turkish
- Çayır labadası
- Ukrainian
- Щавель скупчений
- Welsh
- Tafolen Fair
Synonyms
- Acetosa conglomerata (Murray) M.Gómez
- Rumex acutus Sm.
- Rumex glomeratus Schreb.
- Rumex litoralis Kunth
- Rumex nemolapathum Ehrh.
- Rumex nemorosus Schrad. ex Willd.
- Rumex paludosus With.
Flowers
- In flower
- April to July (from 45 flowering iNaturalist observations worldwide)
Characteristics
- Growth habit
- Forb/herb
- Lifespan
- Perennial
- In the US and Canada
- Canada: introduced, Hawaii: introduced, Lower 48 states: introduced
Photos
FlowerPhoto: ju_stine, CC BY 4.0, from iNaturalist 
FlowerPhoto: Jacqui Geux, CC BY 4.0, from iNaturalist 
FlowerPhoto: Joss Carr, CC BY 4.0, from iNaturalist 
FlowerPhoto: Franck Cabot, CC BY 4.0, from iNaturalist 
FruitPhoto: Douglas Goldman, CC BY-SA 4.0, from iNaturalist 
Photo: AnemoneProjectors - Peter O'Connor, CC BY-SA 2.0, from Wikimedia Commons 
Photo: Kenraiz, CC BY-SA 3.0, from Wikimedia Commons 
Photo: Piermario Maculan, CC0, from iNaturalist 
Photo: Alex Press, CC BY 4.0, from iNaturalist 
Photo: Luca Fornasari, CC BY-SA 4.0, from Wikimedia Commons 
Photo: Dominic Gentilcore, CC BY 4.0, from iNaturalist 
Photo: Luca Fornasari, CC BY-SA 4.0, from Wikimedia Commons
More in Rumex
- Common sorrelRumex acetosaPolygonaceae
- Common sheep sorrelRumex acetosellaPolygonaceae
- Curled dockRumex crispusPolygonaceae
- Bitter dockRumex obtusifoliusPolygonaceae
- Water dockRumex hydrolapathumPolygonaceae
- Golden dockRumex maritimusPolygonaceae
- Patience dockRumex patientiaPolygonaceae
- Alpine dockRumex alpinusPolygonaceae
- Dooryard dockRumex longifoliusPolygonaceae
- Compact dockRumex thyrsiflorusPolygonaceae
- Red-veined dockRumex sanguineusPolygonaceae
- Scottish dockRumex aquaticusPolygonaceae
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.