Characteristics
Rumex britannica L.
great water dock
Marshes, swamps, and wet thickets. Often in unshaded to partly shaded habitats. Sometimes forming large populations.
Forb/herb
Perennial
Vascular
7
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Native OBL (NWPL) OBL (NWPL EMP) OBL (NWPL NCNE) S5 (State Rank) G5 (Global Rank)
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Classification
Eudicots
Caryophyllales
Rumex britannica L. - great water dock
Citation
Rumex britannica L.
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Species Distribution Map

This species has been reported in the counties highlighted in the interactive distribution map below. Click on a county to display its name.

Source
Synonyms
Plant Photos
Photo By: Stephen M. Young. Photo taken: Seneca, NY: 11 September 2019 -
Rumex britannica_Stephen M. Young_11 September 2019_30163.jpg
Photo By: Stephen M. Young. Photo taken: Seneca, NY: 11 September 2019 -
Rumex britannica_Stephen M. Young_11 September 2019_30164.jpg
Photo By: Stephen M. Young. Photo taken: Seneca, NY: 19 June 2019 -
Rumex britannica_Stephen M. Young_19 June 2019_29881.jpg