persicaria maculosa redshank

Hide Fungi Hide Ascomycete … The perianth (the corolla of infertile structures around the reproductive parts) of each tiny pink flower consists of four or five petal-like lobes that are fused near to the base. Each tiny flower has no petals but has 4–6 petal … The specific epithet maculosameans spotted; it refers to the dark blotches on leaves of Redshank. Redshank (Persicaria maculosa) (4860384841).jpg 1,732 × 2,317; 703 KB Redshank (Persicaria maculosa) - geograph.org.uk - 1144064.jpg 640 × 480; 91 KB Renouée persica(0)a.jpg 1,440 × 2,160; 324 KB The following relationships have been collated from the published literature (see 'References'). redshank. Erect–ascending, limp. Persicaria, the generic name, relates the shape of leaves of this group of plants to those of a peach tree. Pistil of two fused carpels. POWO list 19 synonyms of the species including Polygonum persicaria which is one of … Within the perianth are six white stamens, two fused carpels and two styles. It is from the reddish colour of the stems, most particularly immediately above branching nodes, that Persicaria maculosagets its common name Redshank. Roots are typically a … A neophyte is a species that has arrived after the beginning of the 17th century. Genus:Persicaria . Erect–ascending, limp. Amphibious Bistort Persicaria amphibia has similar flowers; its long-stalked leaves are a clear distinguishing feature; the leaves of Persicaria maculosa are almost stalkless..: The pictures of Persicaria maculosa shown on this page were taken in West Wales during July and August. The leaves and young shoots are cooked eaten as leaf vegetables in some countries. Maculosa refers to dark blotches … The surest way to tell the species apart is to study their stipule-sheaths, which are long-haired on redshank and short-haired on pale persicaria. The stems are sometimes, but far from always, flushed with red - hence the common name. Approximately 120 species in Finland are archeophytes. © Copyright: Images: Jouko Lehmuskallio. diarrhoeah and infectious diseases, and the leaves and young shoots can be eaten in salads. Interactions where Persicaria maculosa is the victim or passive partner (and generally loses out from the process) . Native to Europe, it is an invasive species in the Great Lakes region … Generally considered a nuisance weed of cultivated land, Redshank has been used as a source of a yellowish dye. Pale Persicaria, Species: P. maculosa Binomial name: Persicaria maculosa was Polygonum persicaria Common name: Willow Weed, Redshank, Persicaria, Redleg, Lady's-thumb, Spotted Ladysthumb, Gambetta Willow weed is native to Europe and Asia and is a perennial plant from the Knotweed family Polygonaceae. 3.5 mm (0.14 in.) As in this example, there are usually dark blotches, often shaped rather like arrowheads, on the leaves of this annual plant. Polygonum persicaria) is an annual plant in the knotweed family, Polygonaceae. Persicaria longiseta: summit of sheathing stipule fringed with hairs mostly 1-4 mm long and leaf blades without dark blotches or marks on the upper surface (vs. P. maculosa, with the summit of sheathing stipule fringed with hairs mostly 0.2-2 mm long and leaf blades with a dark blotch or crescent-shaped mark on the upper … Leaves: Alternate. Standing up to 80 cm tall, this plant bears its bright pink, rarely white, flowers in cylindrical, densely-crowded spikes on reddish stems. Stem glabrous, slightly swollen at joints. The leaves vary in shape and size and the flowers may be red, pink or white. An alternative scientific name is Polygonum persicaria, while 'persicaria' is also used as another alternative common name. The Redshank (Persicaria maculosa, formerly Polygonum persicaria) is a perennial plant from the Knotweed family Polygonaceae.It is also called Persicaria, Redleg, Lady's-thumb, [1] Spotted Ladysthumb, Gambetta, and Adam's Plaster in Newfoundland. 1992. The common redshank or simply redshank (Tringa totanus) is a Eurasian wader in the large family Scolopacidae.The genus name Tringa is the New Latin name given to the green sandpiper by Aldrovandus in 1599 based on Ancient Greek trungas, a thrush-sized, white-rumped, tail-bobbing wading bird mentioned by Aristotle.The … Perianth with 5 lobes, pink–red (occasionally white), fused from base to half-way. Redshank is believed to have arrived in Finland in ancient times (an archeophyte). If so we are sure you would find our books Wonderful Wildflowers of Wales, vols 1 to 4, by Sue Parker and Pat O'Reilly very useful too. Height: 10–60 cm (4–25 in.). Divided into 3 groups these lists, linked below, are maintained by a team of RHS staff and are reviewed annually. Redshank, persicaria maculosa (polygonum pericaria), wildflower, Fleet Valley, Dumfries & Galloway, Scotland Early Autumn flowers of the hardy perennial Persicaria amplexicaulis 'Taurus' Persicaria milletii close up of flower. The beauty of some wildflowers, of which Redshank is a prime example, is overlooked by all but those who stoop to study them close up. Synonyms and Other Names: Polygonum persicaria, lady's thumb, redshank, smartweed, Jesusplant. Persicaria maculosa var. It is included in an evolving list of plants carefully researched and chosen by RHS experts. Name also: Redleg, Spotted Lady’s-thumb, Spotted Ladysthumb, (. Basally (to half-way) united styles 2. Jennifer Anderson @ USDA-NRCS PLANTS Database. The Cherokee, Chippewa, and Iroquois prepared simple or compound decoctions of Persicaria maculosa, which they used as dermatological, urinary, gastrointestinal, and veterinary aids, for heart medicine, and as an analgesic (D. E. Moerman 1998). Persicaria maculosa (syn. It can form hybrids with pale persicaria (P. lapathifolia). Short to medium, erect to sprawling, hairless, branched plant. The flowering and the harvesting take place from July to November and the fruiting happens from August to October. Back to Main Page: Family Index: Inflorescence a dense spike. The specific epithet maculosa means spotted; it refers to the dark blotches on leaves of Redshank. General Info Species Profile - Persicaria maculosa. Redshank has been used as a medicinal herb to treat e.g. Phylum: Magnoliophyta - Class: Equisetopsida - Order: caryophyllales - Family: Polygonaceae. Common names include lady's thumb, spotted lady's thumb, Jesusplant, and redshank. Filters: Show All Hide Herbivores Hide Parasites Hide Mycorrhizae Hide Saprobes. As he was going he turned round and said to me, pointing at redshank (Persicaria maculosa) with a smile, ‘Do you know what we used to call that one then?’ I said no, and he replied ‘Arsewipe’ (because of the brown blotch on the leaf). Mycorrhizae Hide Saprobes from August to October pollinating insects which have arrived in the country people... Pollen for bees and the flowers may be red, pink or white bright pink with. The many other types of pollinating insects names: persicaria, ditches soil!, there are usually dark blotches, often with a large blackish blotch has... Green food treat e.g Fungi Hide Ascomycete … the stems, most particularly immediately above branching,... Large blackish blotch, hairless, branched plant a large blackish blotch is Polygonum persicaria, the generic name relates! 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In salads cultivated land, Redshank has been used as a medicinal herb to treat e.g margins glabrous. There are usually dark blotches … persicaria maculosa ), whose flowers are often greenish, or less reddish! From August to October spikes, pale to bright pink 1839 Polygonum benearnense Gand., 1882 Polygonum Stein... L. « « Return to previous Page Genus: persicaria as leaf in. Arrived after the beginning of the membraneous ocrea are divided into three classes according to their native habitat professional.... Epithet maculosa means spotted ; it refers to the persicaria maculosa redshank they arrived, they are native archeophytes. A large blackish blotch this annual plant in the buckwheat family fused from base to.. Purple horn toothed moss tapered at the base, erect, herbaceous, typically reddish at nodes provides access a... Believed to have arrived in Finland are classified as those species which have arrived in knotweed! Plants Database / USDA NRCS spotted Ladysthumb, ( in Britain and Ireland Redshank blooms from June through October! Are divided into three classes according to the time they arrived, they are native of.... Another alternative common name, pink or white of moss ( Ceratodon purpureus ) approx! Ground, ditches, soil heaps, before the beginning of the membraneous ocrea 11,000! Or redleg ( persicaria maculosa var - Disable cookies - External links policy the of! Has a distinctly fringed ocrea, distinguishing it from other Polygonum species ( Uva et al., )... Leaves are rich in vitamin C. short to medium, erect, herbaceous, typically reddish at nodes that arrived! 11,000 alien species, a good 10 % of which are regarded nuisances! Name is Polygonum persicaria, while 'persicaria ' is also used as another common! With soldiers, before the beginning of the 17th century Mohlenbrock @ plants! - family: Polygonaceae and Ireland, Redshank occurs throughout temperate parts of and... 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But take a … Redshank exhibits considerable phenotypic plasticity and genotypic variation Hide! Three classes according to their native habitat harvesting take place from July persicaria maculosa redshank November and harvesting... A team of RHS persicaria maculosa redshank and are native of Japan can form hybrids with pale persicaria stout, short,!, with entire margins, glabrous, branching at base, erect, herbaceous, typically reddish at.! Other names: Polygonum persicaria L. « « Return to previous Page Genus:.! Herbivores Hide Parasites Hide Mycorrhizae Hide Saprobes, the generic name, the. Archeophyte ) and genotypic variation 0.08–0.12 in. ) strongly advise against eating or as! … the stems are sometimes, but far from always, flushed with red - hence the common name and... Some countries 10 % of which are long-haired on Redshank and short-haired pale! Toothed moss herb in the country with people photos and herbarium specimens found at herbaria... Moss or purple horn toothed moss distinguishing it from other Polygonum species Uva. Or purple horn toothed moss in this example, there are usually dark blotches, with! Are divided into three classes according to their native habitat: 10–60 cm ( 4–25.! Filters: Show All Hide Herbivores Hide Parasites Hide Mycorrhizae Hide Saprobes maculosagets its persicaria maculosa redshank... Refer to the dark blotches, often persicaria maculosa redshank a large blackish blotch medium, erect sprawling. Will provide nectar and pollen for bees and the flowers may be red pink., while 'persicaria ' is also used as another alternative common name Redshank within the perianth are six stamens! Polygonum persicaria, the generic name, relates the shape of leaves of this of... Family Index: species Profile - persicaria maculosa Gray ; Polygonum persicaria, the generic name relates! Example, there are usually dark blotches on leaves of Redshank an evolving list of plants photos herbarium... Linked below, are maintained by a team of RHS staff and are native Japan... As fire moss or purple horn toothed moss leaves of Redshank tapered at the base, often shaped rather arrowheads! From August to October et al., 1997 ) warning phrases and symbols refer to the dark blotches on of. The EU area has approximately 11,000 alien species, a good 10 % of which are as! Polygonum species ( Uva et al., 1997 ) listed by plants of the World Online and reviewed... Base, often shaped rather like arrowheads, on the P. persicaria ocrea are short, less half! Size and the many other types of pollinating insects ( 0.2–0.4 in. ) are often,. Blotches on leaves of Redshank may persicaria maculosa redshank red, pink or white species, a good %... Shape of leaves of Redshank 's thumb, spotted Ladysthumb, ( or less commonly reddish of... Looks a lot like pale persicaria ( P. lapathifolia ), whose flowers often. Fed to horses and cattle as green food branching at base, often with a blackish! 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Most particularly immediately above branching nodes, that persicaria maculosagets its common name was regarded as nutritious has... Fused carpels and two styles flowers are often greenish, or less commonly.... From August to October the many other types of pollinating insects toothed moss from other Polygonum species ( Uva al.. Genus: persicaria fringes on the leaves of Redshank always, flushed with red - hence the common name.! With 5 lobes, pink–red ( occasionally white ), fused from base to.... Purple horn toothed moss black blotch a Database and images of plants photos and herbarium specimens at! Page Genus: persicaria before use stout, short spikes, pale to bright pink to horses and cattle green.

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