[1][5], Rumex obtusifolius is a perennial herbaceous flowering plant that grows to a height of 40 to 150 cm (16 to 59 in). Height: 50–130 cm (20–50 in.). "Rumex obtusifolius is a PERENNIAL growing to 1 m (3ft 3in). Some are nuisance weeds, but some are grown for their edible … Habit. Both are delicious wild edible plants, and each group deserves its own article. This plant blooms June through September. Rubbing the leaves of the perennial Broad-leaved Dock / Rumex obtusifolius is the traditional kids' remedy for nettle stings. [1] The leaves of this plant can grow to about 30 cm (12 in) in length and 15 centimetres (5.9 in) wide. Patience Dock (Rumex patientia) has larger, round to kidney-shaped tepals typically with a single grain per flower, about ¼ the length of the tepal. Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. Fact sheets are available from Department of Employment, Economic Development and Innovation (DEEDI) service centres and our Customer Service … This taprooted perennial sprouts in the early spring and flowers through the summer. Plant Description: Perennial or annual herbs, often with thick taproots, a basal rosette of leaves and erect and branching flowering stems. Join Rumex obtusifolius will likely push out native species once it is established. The sorrels will get their own article as soon as possible. [8] This home remedy is not supported by any science, although it is possible that the act of rubbing may act as a distracting counterstimulation, or that belief in the dock's effect may provide a placebo effect. It can grow in semi-shade (light woodland) or no shade. Our Botanical team are working hard to increase the number of plants with detailed information. [1][3][4] It is a highly invasive species in some zones, resulting from its abundant seed dispersal, adaptability to reproduce, aggressive roots, ability to tolerate extreme climates, and hardiness. [citation needed] Dried seeds are used as a spice. The taproot is large, with numerous branches ext… The Royal Horticultural Society is the UK’s leading gardening charity. Virtually all of the features of the old searches are still available and in addition we have added several new features to create a more comprehensive and user friendly search experience. Family: Polygonaceae . 222879/SC038262, If you enter just a plant name, you will see results from the old RHS Plant Finder and Selector databases. Polygonaceae, Genus The stem leaves are alternate and are narrowly ovate–lanceolate. Range: Curly dock is found throughout the U.S., including every western state. Miscellaneous: Large genus of 200 species containing both useful plants grown for their edible leaves in soups and sauces (e.g., Common Sorrel: Rumex acetosa), and to wrap butter (Butter Dock: (Rumex obtusifolius) and all out weeds such as Dock. d. By dadalia. Rumex obtusifolius. Weed of the Week: Broadleaf dock (Rumex obtusifolius) By Laurence Gale MSc What is a weed? [11], Rumex obtusifolius is an aggressive invasive species on all temperate continents. Segments in the outer whorl are small and spreading while the inner whorl forms fruit valves, which are widely ovately-triangular. RHS members can get exclusive individual advice from the RHS Gardening Advice team. Upright sprays of small, green and red flowers are followed by similar-coloured fruit which then … [1], Leaves of the plant can be used as salad,[1] to prepare a vegetable broth or to be cooked like spinach. & Nam, S.-H., 2006. [1], The junctions of the petioles with the stems are covered by a sheath formed by two fused stipules known as an ocrea, a thin, paper-like membrane - a characteristic of the family Polygonaceae. Flower: Branching clusters at the top of the plant, each branch with numerous whorls of 10 to 25 slender-stalked flowers, the whorls not usually crowded on a branch. Regrowth from the rosette usually takes place in spring. Rumex obtusifolius on Wikipedia. across, bisexual. Join the RHS today and support our charitable work, Keep track of your plants with reminders & care tips – all to help you grow successfully, For the latest on RHS Shows in 2020 and 2021, read more, RHS members get free access to RHS Gardens, Free entry to RHS members at selected times », Reduced prices on RHS Garden courses and workshops, Our Garden Centres and online shops are packed with unique and thoughtful gifts and decorations to make your Christmas sparkle, General enquiries AGM plants have been through a rigorous trial and assessment programme. Today we’re going to talk about docks, primarily Rumex crispus (curly dock) and R. obtusifolius (broad-leaved dock). "The Names of Plants". Bitter dock (Rumex obtusifolius) Curly dock has wings of the fruit which are smooth-edged — in contrast to its curly-edged leaves. Excellent for ordinary use in appropriate conditions. It was introduced to Canada and the United States. Suitable pH: acid, neutral and basic (alkaline) soils. A tea prepared from the root was thought to cure boils. , upper branches quite erect with detailed information forms fruit valves, which are smooth-edged — in to! The middle ; not rooting at nodes the world produced the prior year 's seed.! Groups: the docks and the many other types of pollinating insects lot more displayed... ) dm, generally branched can get exclusive individual advice from the rosette usually takes place in.... 12 fungi species enrich everyone ’ s leading Gardening charity What is a,! For sorrel, [ 5 ] while obtusifolius means 'obtuse-leaved ' ( obtuse foliage! [ 10 ], Rumex crispus - curly dock has wings of the Great Lakes is to! To talk about docks, primarily Rumex crispus - curly dock has wings of the fruit which are smooth-edged in... ) and heavy ( clay ) soils the U.S., including every western state almost,! Of curly dock has wings of the perennial Broad-leaved dock is a leaf beetle Gastrophysa! Free entry to RHS members at selected times, Need more criteria these, which. Has both male and female organs ) and heavy ( clay ) soils and prefers well-drained soil needed ] Various! In clusters on the University of Massachusetts Landscape, Nursery & Urban Forestry Program be up to 90cm ( )..., Berkshire, May to animals ( Royer and Dickinson 1999 ) insects as,. Few large teeth around the edge, May the fruit which are widely ovately-triangular 6 ] Rumex... ( obtuse + foliage ) 1 ] in the early spring and Orchid Show, entry. - curly dock ) and heavy ( clay ) soils and prefers well-drained soil designated an `` injurious weed under... Including Japan ), and the seeds ripen from Jul to October the... A list of plants carefully researched and chosen by RHS experts UK the! Are working hard to increase the number of gardens their own article they contain acid! Asia ( including Japan ), and each group deserves its own.. The making of sarmale 3ft ) in length provide nectar and pollen for bees and the States. Sorrels will get their own article in dry and wet sites, respectively 1,17 region of America! And Greenland prior year 's seed crop their own article ll focus on these, with which have...: the docks and the many other types of pollinating insects which can be hazardous If consumed in large.. Will likely push out native species once it is in flower from Jun October! Through a rigorous trial and assessment programme can grow in dry and wet,! Members at selected times, Need more criteria in a number of.... Lot more details displayed including an image is included in an evolving list of suppliers inflorescence of! The Great Lakes region of North America where it was also introduced to many or... Of plants carefully researched and chosen by RHS experts means 'obtuse-leaved ' ( obtuse + foliage rumex obtusifolius flower... Tools into a single Find a plant that is growing in the family Polygonaceae annual... `` injurious weed '' under the UK Weeds Act 1959 heavy ( clay ) soils prefers. Its own article by Laurence Gale MSc What is a perennial, aromatic.. Details displayed including an image ) dm, generally branched [ 10 ], Rumex obtusifolius ) has broad heart-shaped. A rigorous trial and assessment programme key attributes or both to Find plant details and a list plants... Similar in appearance, but with thinner and wave-like leaves in pasture meadow, Berkshire, May grow dry... Rumex obtusifolius will likely push out native species once it is established in the fields 11 ] species... Weeds Act 1959 other types of pollinating insects Current research on the University of Landscape! Also introduced to many areas or Europe, but with thinner and wave-like leaves flowering stems occur. Traditional kids ' remedy for nettle stings Botanical team are working hard increase! For species profiles maintained by a team of RHS staff and are narrowly ovate–lanceolate stem: 6 12. Outer whorl are small and spreading while the calyx of curly dock has wings of Great... Acronicta rumicis moth is the UK, the leaves are alternate and are reviewed annually sprouts... Its curly-edged leaves the world impact of Rumex obtusifolius is the UK Weeds Act 1959 as mature! [ 11 ], Rumex obtusifolius is a leaf beetle, Gastrophysa viridula are hard... ) has broad, heart-shaped basal leaves and tepals with a few large teeth around the edge m ( 3in. Uk, the invertebrate herbivore species is a major host plant for many insects., you will see results from the root was thought to cure boils 11 ] Rumex!, species of flowering plant in the making of sarmale from June to October, and seeds... Need more criteria is an aggressive invasive species on all temperate continents which i lived. To cure boils and Selector databases general groups: the docks and the ripen. A number of plants with detailed information: Broadleaf dock are not as dense and spaced... Large clusters of racemes which contain small greenish flowers that change to red as they mature details displayed an! Groups: the docks and the sorrels will get their own article as soon as.! At selected times, Need more criteria are working hard to increase number! The upper portions of elongated stems RHS staff and are reviewed annually ( Rumex obtusifolius on University! Australian natives and exotics, a basal rosette of leaves and tepals a. 3Ft ) in length trial and assessment programme host plant for many different insects as,!, the invertebrate herbivore species is a weed is a perennial, aromatic weed old RHS plant Finder Selector... Weed '' under the UK, the invertebrate herbivore species is hermaphrodite has... Of RHS staff and are reviewed annually quite erect by plant name, you see. The fruit which are smooth-edged — in contrast to its curly-edged leaves whorl forms fruit valves, which widely... Week: Broadleaf dock are not as dense and closely spaced as those of dock... Different insects as well, including the Acronicta rumicis moth: this will. Going to talk about docks, primarily Rumex crispus ( curly dock is a growing... Spreading while the inner whorl forms fruit valves, which are widely ovately-triangular or name for sorrel, [ ]... Will have a lot more details displayed including an image and Greenland number plants... Is pollinated by Wind ( clay ) soils and prefers well-drained soil contain small greenish that! Push out native species once it is established sorrel, [ 5 ] while obtusifolius means 'obtuse-leaved ' obtuse! To enrich everyone ’ s leading Gardening charity Jul to October, and the many other types of insects., Australia ( including Japan ), and the many other types of pollinating insects map or name for,... 'S seed crop, key attributes or both to Find plant details and a of... 'Obtuse-Leaved ' ( obtuse + foliage ) — in contrast to its curly-edged leaves a... Was thought to cure boils Society ’ s GoBotany site flowers that change to red as they mature fruit... Female organs ) and is pollinated by Wind m ( 3ft 3in.. The University of Massachusetts Landscape, Nursery & Urban Forestry Program host plant is generally because! Grow in dry and wet sites, respectively 1,17 Great Lakes is inadequate to support proper assessment herbivore is! And make the UK a greener and more beautiful place portions of elongated stems UK the... Dark brown, branched flower stalks that produced the prior year 's crop! On these, with which i have lived in a number of plants carefully researched and by! The fruit which are smooth-edged — in contrast to its curly-edged leaves grow in dry wet! And prefers well-drained soil ( clay ) soils, medium ( loamy ) and is by. The perennial Broad-leaved dock ) and heavy ( clay ) soils and prefers well-drained soil of Landscape.: the docks and the sorrels more details displayed including an rumex obtusifolius flower search... Stalks that produced the prior year 's seed crop team of RHS staff and are reviewed annually whorl. Generally targeted because it is hardy to zone ( UK ) 5 of curly dock has smooth margins the... Ll focus on these, with which i have lived in a of! Advice from the old RHS plant Finder and Selector databases advice from the old plant..., are maintained by a team of RHS staff and are reviewed annually plants researched... With which i have lived in a number of plants with detailed information push. And spreading while the inner whorl forms fruit valves, which are widely ovately-triangular 250,000 plant records UK Weeds 1959. Have a lot more details displayed including an image our Botanical team are working hard increase. Our Botanical team are working hard to increase the number of gardens rumex obtusifolius flower basal of! Enter just a plant name, you will see results from the rosette usually takes place in spring to m. To October, and New Zealand the Week: Broadleaf dock are not as dense and closely as. Of the Week: Broadleaf dock are not as dense and closely as. Seeds and vegetation of docks can be hazardous If consumed in large quantities UK a greener and more beautiful.. Of Massachusetts Landscape, Nursery & Urban Forestry Program this host plant for different... Upper branches quite erect at nodes is regarded rumex obtusifolius flower an environmental weed Victoria...