Rumex hydrolapathum

Water Dock, a reference photo
Photo: No machine-readable author provided. Zirpe~commonswiki assumed (based on copyright claims). · CC BY-SA 2.5 (licence)

Rumex hydrolapathum, the great water dock, water dock, or giant water dock, is a species of perennial herbaceous plants in the genus Rumex native to fens and freshwater banks of Europe and Western Asia. It is the tallest species in the genus, with flowering stems attaining a height of up to 2 m (6 ft 7 in). It is one of the small number of decaploid organisms, containing two hundred individual chromosomes.

From Wikipedia, under CC BY-SA 4.0.

Is it poisonous?

We have no record of Water Dock being toxic, poisonous or venomous. That is not proof that it is safe. Never eat, touch or handle a wild plant, mushroom or animal on the strength of an identification; ask someone qualified.

Easily confused with

Classification

Kingdom
Plantae
Phylum
Tracheophyta
Class
Magnoliopsida
Order
Caryophyllales
Family
Polygonaceae
Genus
Rumex
Species
Rumex hydrolapathum

Found one? Take a photo and B.inomen will suggest what it is, free.

Check your photo

More species