Rumex longifolius, commonly known as the dooryard dock[1][2] or northern dock,[3] is a perennial species of plant in the genus Rumex.
A variety has been described:
Rumex longifolius var. nanus
^USDA, NRCS (n.d.). "Rumex longifolius". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 26 October 2015.
^Lee, Sangtae; Chang, Kae Sun, eds. (2015). English Names for Korean Native Plants(PDF). Pocheon: Korea National Arboretum. p. 614. ISBN 978-89-97450-98-5. Retrieved 15 March 2019 – via Korea Forest Service.
^BSBI List 2007(xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.
Rumexlongifolius, commonly known as the dooryard dock or northern dock, is a perennial species of plant in the genus Rumex. A variety has been described:...
herbaceous plants and deciduous trees. Recorded food plants include Rumexlongifolius, Corydalis nobilis, Sedum telephium, Filipendula vulgaris and Lamium...
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