Rumex obtusifolius

Stokes Valley, Lower Hutt.<br>Photographer: Jeremy R. Rolfe, Date taken: 11/12/2005, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by/4.0'>CC BY</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Stokes Valley, Lower Hutt.<br>Photographer: Jeremy R. Rolfe, Date taken: 02/01/2017, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by/4.0'>CC BY</a>. <a class='member-message' href='/nzpcn/why-join-nzpcn/' target='_blank'>Members can view a larger version of this image.</a>

Rumex obtusifolius.<br>Photographer: John Smith-Dodsworth, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>.

Coromandel, Jan.<br>Photographer: John Smith-Dodsworth, Licence: <a target='_blank' href='https://creativecommons.org/licenses/by-nc/4.0'>CC BY-NC</a>.

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Common name

broad-leaved dock

Family

Polygonaceae

Authority

Rumex obtusifolius L.

Flora category

Vascular – Exotic

Structural class

Herbs - Dicotyledons other than Composites

NVS code

The National Vegetation Survey (NVS) Databank is a physical archive and electronic databank containing records of over 94,000 vegetation survey plots - including data from over 19,000 permanent plots. NVS maintains a standard set of species code abbreviations that correspond to standard scientific plant names from the Ngä Tipu o Aotearoa - New Zealand Plants database.

RUMOBT

Similar taxa

Leaves broad and flat with a heart-shaped base. Bracts surrounding seed with toothed edges (Wax, Fawcett and Isely 1981).

Flower colours

Cream

Year naturalised

1864

Origin

Europe

Etymology

rumex: Sorrel

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