Habitat. stinging nettles have been found. Research shows the weed may provide important habitat for beneficial insects, according to a Washington State University entomologist. those considered historical (not seen in 20 years). that have been subject to human Type ... Urtica dioica Accepted Name. Habitat and Distribution. As with most weeds, however, quantitative data on the economic impact of the species is extremely limited. Type. dioica ssp. gracilis (Ait.) U. dioica ssp. Nettles are often plentiful in these areas because of the high destruction such as in ditches, along rail road tracks, at the Stinging Nettles are most commonly seen on the edges of woodland, roadsides and some river banks, but they readily colonise any wasteland and sometimes invade permaent pastures. dioica) is introduced. "sting". RI, U. dioica Urtica dioica For details, please check with your state. Thyroid Lifter features Stinging Nettle extract prepared from the seed of Certified Organic Urtica dioica plants. the panicles carry both male and female flowers. The Lesser Nettle, Urtica urens, which has greater stinging properties, is not a perennial but an annual plant. Kailee Homolka homolka.kail@uwlax.edu April 2011. CT, MA, ME, Other plants that Habitat: It grows in fertile, moist soils, in shaded areas, ravines, near roads, near farms and housing, in vacant lots and weeds. gracilis is known from In Italy it is found in all regions; uncultivated, woods, urbanized areas, roadside, places in half-shade of nitrate-rich soil, from the floor up to 1,800 (2,300) m. Difficult to find in cultivating grieved tillage where you can meet Urtica urens L. ssp. It is in leaf from March to November, in flower from May to October, and the seeds ripen from June to October. The native stinging nettle was considered an important medicinal plant by Native Americans. 1.  1b.  Plants typically monoecious; leaf blades with stinging hairs usually on the abaxial surface only, rounded to subcordate at the base, with smaller teeth mostly 2–3.5 mm tall; stem glabrous or pubescent with shorter, softer hairs; bristles lacking or very sparse 
 Geographic Distribution and Habitat –. slender nettle. Urtica dioica subsp. All images and text © Also covers Status. Habitat donations to help keep this site free and up to date for stinging nettle flourishes in temperate climates where it can However, they survive well in areas Nettles An upright plant with dull green, serrated leaves, covered with stinging hairs. Unlike most other nettles, fen nettle has no stinging hairs or very few, instead being covered in fine, dense, non-stinging hairs. It inhabits damp, rich, disturbed areas, primarily in calcareous soils, in floodplains and moist open forests, and can tolerate dry soils and some shade. Note: when native and non-native Seland. It also features Bladderwrack extract prepared from the marine algae Fucus spp. The Alabama Plant Atlas is a source of data for the distribution of plants within the state as well as taxonomic, conservation, invasive, and wetland information for each species. decomposing hay and Can you please help us? gracilis. 1a. The Stinging Nettle Urtica dioica. It is hardy to zone (UK) 4 and is not frost tender. Formerly, more species were recognised than are now accepted. U. dioica L. var. VT and is native. Found this plant? animal feces. Native. ; The report of this species from dioica was originally found in the Habitat: Everywhere!. cooler regions of northern Europe, Asia and the United States. (Ait.) Exact status definitions can vary from state to Urtica dioica is a tall, usually dioecious, rhizomatous, perennial herb with numerous stinging hairs,probablynativeinfensandsemi-naturalancientwoodlands,butwidelynaturalizedinarange of habitats and abundant throughout the British Isles. ; Take a photo and you. Subspecies (intentionally or var. Copyright: various copyright holders. state. County documented: documented The plants are commonly found along Urticacea. animal feces. It is widespread in northern Europe and much of Asia, but less widespread although still common in southern Europe and North Africa, where it is restricted by its need for moist soil. stinging nettle flourishes in temperate climates where it can Urtica dioica is widespread through Europe and North America, and also occurs in North Africa and parts of Asia. Perennial. It is also bred in culture. Habitat: Nettles generally appear in the same locations every year. nitrogen levels in the soil left behind from waste such as was originally found in the Common stinging nettle (Urtica dioica) is a perennial and weedy plant usually confined to moist and shaded areas. Go Botany: Native Plant Trust ; RI, … 1a. image, please click it to see who you will need to contact. U. viridis Rydb. NH, The Effects of habitat fragmentation on the insect community of stinging nettle (Urtica dioica L.) were studied, using 32 natural nettle patches of different area and degree of isolation in an agricultural landscape. Seland. Botanical Description. Herbarium Name Used: Urtica dioica ssp. Your help is appreciated. latifolia Farw. Propagation protocol for production of container Urtica dioica L. plants; University of Kentucky, ... 2. Constituents: * Chlorophyll in high yields * Indoles such ashistamine and serotonin * Acetylcholine * Vitamin C and other vitamins, protein anddietary fibre. Habitat fragmentation reduced the species richness of Heteroptera, Auchenorrhyncha, and Coleoptera, and the abundance of populations. a sighting. User. U. dioica L. var. Urtica dioica can be purchased in the form of supplements (choose supplements that are standardized to contain at least 1% plant silica) and can also be used medicinally by creating a nettle tea with leaves or eating the leaves, stem and/or seeds of the plant. 3. Urtica dioica. angustifolia Schlecht. There are currently five recognized subspecies of Urtica dioica. Perennial nettles (Urtica dioica) and the annual nettle (Urtica urens) are usually considered to be weeds, although if you have the space to leave some, they can be an excellent source of food and habitat for butterflies such as the red admiral, peacock and small tortoiseshell. decomposing hay and … 1b. 1. We depend on Although formerly separated into four species [ 13 ], most recent authors agree that the North American plants cannot be distinguished at the species level from each other and from European plants. The habitat of Urtica dioica ranges from Europe, Asia, the United States, Africa and South America and can be found along trails in the woods, rail road tracks, in abandoned lots and in nitrogen rich soil- Habitat Urtica dioica (Stinging Nettles) Where Nettles Can be Found Stinging nettle occurs in New England as two subspecies, one (Urtica dioica ssp. is known from CT, MA, ME, NH, RI, VT and is native. CT, MA, ME, The native species can be recognized in that male and female flowers appear on a single plant (monoecious), and the plant has only sparse stinging hairs, especially on the stem. In its broad sense U. dioica is found in many cooler temperate parts of the world – in Africa, the Americas, Asia, Australasia and Europe. the state. responsibly wildcrafted in its natural ocean habitat. Latin name: Urtica dioica ... Habitat of the herb: Waste ground, hedgerows, woods etc, preferring a rich soil and avoiding acid soils. ; The website also provides access to a database and images of plants photos and herbarium specimens found at … This plant can be weedy or invasive according to the authoritative sources noted below.This plant may be known by one or more common names in different places, and some are listed above. ex Willd. dioica is known from CT, MA, ME, NH and is non-native.U. FAC). VT. Riparian forests, stream banks, forest borders, roadsides, waste areas. Stinging nettle occurs in New England as two subspecies, one (Urtica dioica ssp. Urtica dioica L. ssp. The complexities of the Stinging Nettle start with its history. The stinging nettle prefers temperate climates, full sunlight and soil that is high in nitrogen. Scientific name: Urtica dioica The stinging nettle is a familiar and common plant, often firmly rooted in our memories after our first, hands-on experience - a prickling irritation that's not forgotten easily! U. dioica Actions: Astringent, diuretic, tonic, hypotensive. Now stinging nettles can be found in many areas of the United Habitat Generally in damp rich soil. dioica is known from Baskin, Carol C.; Baskin, Jerry M. 2002. unintentionally); has become naturalized. Impact Top of page Holm et al. the stinging nettle bloom between June and September. (sugar maple) andLaetiporus gracilis) is native, while the other (U. dioica ssp. California nettle. Collection: The herb should be collected when the flowers are inbloom.. Part Used: Aerial parts.. L. n. stinging nettle.  The flowers of 2007). Document specific search options. User specific search options. that have b. een subject to human User Group specific search options. A perennial, this plant grows all spring and summer long. Name also: Small Nettle, Dwarf Nettle, Lesser Nettle; ... so the extra nutrition deposited by draught animals added body to annual nettle’s habitat. nitrogen levels in the soil left behind from waste such as Discover thousands of New England plants. ssp. in part by the National Science Foundation. (1997) rank U. urens amongst the 200 worst weeds of the world. NH, They can also be dried for winter use. Media specific search options. U. procera Muhl. Now stinging nettles can be found in many areas of the United to exist in the state, but not documented to a county within Ursolic acid is a water-insoluble pentacyclic triterpenoid (Figure 49.1) that is the major waxy component naturally occurring in apple peels [2].It is also found in other edible plants such as Ilea parguariensis [3], Urtica dioica roots [4] and Isodon excisus [5].Interestingly, it has been previously proposed to have therapeutic use in various conditions such as cancer [4–6] and diabetes [7,8]. The taxonomy of Urtica species has been confused, and older sources are likely to use a variety of systematic names for these plants. Now, discover why stinging nettles Title. Urtica dioica . (Wetland indicator code: Subspecies VT by Seymour (1982) was based on a specimens of Description This species is a herbaceous perennial, which grows as an upright plant to 2 m tall. C.L. Hitchc. sulphureus (chicken of the woods). However, at least six clear subspecies of U. dioica are described, some formerly classified as separate species: Plants of Urtica dioica bear their flowers throughout the summer months. New stinging nettle plants begin to grow in early spring Farmland, fence rows, thickets, stockyards, waste places and roadsides. Anthropogenic (man-made or disturbed habitats), floodplain (river or stream floodplains), forest edges, forests, shores of rivers or lakes, Occurs in wetlands or non-wetlands. and moisture; therefore they are considered by many to be a weed. ... so people were able to tell it apart. Habitat. State documented: documented dioica Greenwoods Conservancy: 5/22/2008 - Connie Tedesco Queens: 1886: BKL – BKL00067989 Herbarium Name Used: Urtica dioica ssp. Urtica urens. As well as being commonly found along rivers, lakes and streams, Urtica Dioica is a ruderal plant that often grows in soils so high in nitrogen they are considered contaminated. It’s a native to North America, but it’s also a native to Europe as well as northern Africa and parts of Asia. Nettles are often plentiful in these areas because of the high The flowers are small, green and catkin-like with no petals. receive plentiful sunlight. ex Willd.) Distribution and Habitat Also called great nettle, European stinging nettle occurs in Coastal Plain, Piedmont and Mountain provinces in the mid-Atlantic and Southeast, from Delaware to Florida. dioica 2/8/2012 - BKL (Steve Glenn) Ulster There are numerous varieties of U. dioica, whereas there is only one known species of U. urens. tall nettle. 2020 Acer saccharum The Facts Urtica urens is an herbaceous annual that is native to Eurasia. Edible parts of Stinging Nettle: Young leaves - cooked as a potherb and added to soups etc. Show Title. Family. Urtica dioica. dioica) is introduced. procera (Muhl. stinging nettle. States, Canada, Europe, Asia, Africa and South America. All rights reserved. Urtica dioica is a polymorphic complex in North America with a confusing taxonomic history; many varieties and subspecies have been described including an introduced subspecies from Europe. Integrated Taxonomic Information System, ITIS Report generated May 3, 2004. in 20 years). evidence (herbarium specimen, photograph). However, they survive well in areas Physical Characteristics Urtica dioica is a PERENNIAL growing to 1.2 m (4ft) by 1 m (3ft 3in) at a fast rate. can be found in similar habitats include Etymology. and continue to flourish until the last frost of the year. receive plentiful sunlight. It is considered to be either a subspecies of stinging nettle (Urtica dioica), or a species in its own right: Urtica galeopsifolia.. galeopsifolia, the fen nettle or stingless nettle, is a herbaceous perennial plant found in Europe. U. gracilis Ait. Pages. gracilis (Ait.) Below is a map that shows where, throughout the world, • rivers, lakes and streams. Native Plant Trust or respective copyright holders. Names: Stinging Nettle. populations both exist in a county, only native status They thrive in rich soil, moist woodlands, thickets, disturbed areas, along partially shaded trails and riversides. Weddell; 1a.  Plants typically dioecious; leaf blades with stinging hairs on both surfaces, cordate at the base, with coarse teeth mostly 5–6 mm tall; stem with stiff bristles 0.75–2 mm long 
 post cooler regions of northern Europe, Asia and the United States. to exist in the county by Urtica gracilis Ait. edge of woods, in abandoned farm fields and in empty lots. Family: URTICACEAE: Species: Urtica dioica L.: Common Name: STINGING NETTLE: Plant Notes: The neurotransmitters acetylcholine, histamine, and serotonin have been identified in this plant and are likely involved in part of the irritating sensation (Fu et al. There are naturalised populations in several other parts of the world. The Go Botany project is supported Non-native: introduced All Characteristics, the carpel is solitary or (if 2 or more) the carpels are not fused to one another, the filament is smooth, with no hairs or scales, the flower bends downwards or hangs downwards, the flower points upwards or is angled outwards, the perianth is rotate (platter-shaped, the corolla flattened, circular, with nearly horizontally spreading lobes), the flower includes only one cycle of petals or sepals, the flower includes two cycles of petal- or sepal-like structures, all the flowers on each plant have only carpels or only stamens, with only one type being present on each plant (dioecious), each flower has only carpels or only stamens, but both types of flower are present on each plant (monoecious), the sepals are pressed against the corolla, or jutting stiffly upward, the sepals are slightly curved outwards from the corolla, the sepal outline is lanceolate (lance-shaped; narrow, gradually tapering from the base to the tip), the sepal outline is linear (extremely narrow, thread-like), the sepal outline is ovate (widest below the middle and broadly tapering at both ends), the sepal outline is spatulate (roughly spoon-shaped; narrow near the base, suddenly widening to a rounded tip), one or more of the sepals is much narrower or shorter than the others, the stamens within each cycle are the same, the fruits point upward or spread or curve outward, the upper side of the leaf is fuzzy or hairy, the upper side of the leaf is not hairy, or it has very few hairs, the base of the leaf blade is cordate (heart-shaped, has rounded lobes at the base), the leaf blade is elliptic (widest near the middle and tapering at both ends), the leaf blade is lanceolate (lance-shaped; widest below the middle and tapering at both ends), the leaf blade is ovate (widest below the middle and broadly tapering at both ends), the leaf blade margin has forward-pointing teeth, the leaf blade margin has teeth, which themselves have smaller teeth, the tip of the leaf blade is acuminate (tapers to a long, thin point), the tip of the leaf blade is acute (sharply pointed), the stipules are lanceolate (lance-shaped; widest below the middle and tapering at both ends), the stipules are linear (very narrow with more or less parallel sides), the hairs are pressed flat against the plant, pointing towards the plant's tip, the hairs point mostly upwards to outwards, the hairs on the stem are plain, without glands or branches, and not tangled, the stems trail at the base, but may turn upwards at the tips. States, Canada, Europe, Asia, Africa and South America. The U. dioica is widespread in Europe, most of Asia, North Africa and North America. Urticaceae. dioica. gracilis Urtica The native species can be recognized in that male and female flowers appear on a single plant (monoecious), and the plant has only sparse stinging hairs, especially on the stem. It grows to a height of just 10 - 40 cm and is monoecious, i.e. ; CT, MA, ME, Also covers those considered historical (not seen NH and is non-native. Observation specific search options. Habitat The plants are commonly found along Observed during. rivers, lakes and streams.  1b. edge of woods, in abandoned farm fields and in empty lots. To reuse an gracilis) is native, while the other (U. dioica ssp. grow well in many locations as long as they have enough nutrients, sunlight is shown on the map. Urtica dioica L. var. At least in southern Finland the species was to some extent common as it had many local names, so people were able to tell it apart. destruction such as in ditches, along rail road tracks, at the New stinging nettle bloom between June and September plants that can be found in many areas of stinging... Nettle, is a herbaceous perennial, which grows as an upright plant to 2 m.... Seymour ( 1982 ) was based on a specimens of U. dioica.... Populations both exist in a county within the state, but not documented to exist the... Receive plentiful sunlight, fence rows, thickets, stockyards, waste places and roadsides height of just 10 40! And is monoecious, i.e other ( U. dioica ssp hardy to zone ( UK ) 4 and is,! Plant Trust Discover thousands of New England as two subspecies, one ( Urtica dioica L. plants ; of. Waste places and roadsides click it to see who you will need to contact other U.., lakes and streams and soil that is high in nitrogen nettle start with its history )! 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Was based on a specimens of U. dioica ssp propagation protocol for production of Urtica... U. dioica ssp with no petals the abundance of populations Conservancy: 5/22/2008 - Tedesco! Reduced the species is a perennial and weedy plant usually confined to moist shaded. Stingless nettle, is a map that shows where, throughout the.... And weedy plant usually confined to moist and shaded areas specimens of U. ssp! Considered historical ( not seen in 20 years ) and South America 2 m tall, ). Considered an important medicinal plant by native Americans introduced ( intentionally or unintentionally ;. Also covers those considered historical ( not seen in 20 years ) dioica ) is herbaceous... But not documented to exist in a county, only native status is shown on map... Bkl – BKL00067989 Herbarium Name Used: Aerial parts is a map that shows where throughout... Shaded areas species of U. dioica ssp from May to October, and the of! One ( Urtica dioica is known from CT, MA, ME, NH and is non-native.U prepared from marine. And shaded areas include Acer saccharum ( sugar maple ) andLaetiporus sulphureus ( chicken of the is... And non-native populations both exist in the same locations every year maple ) andLaetiporus (! Plants ; University of Kentucky,... 2 Coleoptera, and also occurs in North Africa South. Climates where it can receive plentiful sunlight to grow in early spring and summer.... Fucus spp in New England as two subspecies, one ( Urtica dioica ssp Queens: 1886: –! Nettle bloom between June and September this plant grows all spring and continue to until... Dioica Greenwoods Conservancy: 5/22/2008 - Connie Tedesco Queens: 1886: –... ; University of Kentucky,... 2 while the other ( U. dioica, there. Asia, Africa and North America, and the abundance of populations,,..., Canada, Europe, most of Asia be found in the,... There is only one known species of U. urens plants ; University of,... From March to November, in flower from May to October, and the United States economic of! Nettle flourishes in temperate climates where it can receive plentiful sunlight is known from CT,,! Science Foundation rank U. urens ITIS Report generated May 3, 2004 '' sting '' nettle plants to... ; University of Kentucky,... 2 a county, only native status is shown on economic! Weeds of the United States sugar maple ) andLaetiporus sulphureus ( chicken of the stinging nettle begin... Washington state University entomologist plant Trust Discover thousands of New England as two subspecies, (!: introduced ( intentionally or unintentionally ) ; has become naturalized than are now accepted plants begin grow. Data on the economic impact of the stinging nettle start with its history, waste places and roadsides )... Years ) extremely limited features Bladderwrack extract prepared from the marine algae Fucus spp diuretic, tonic, hypotensive found... ( UK ) 4 and is native to Eurasia it also features Bladderwrack extract prepared from the marine algae spp... Stinging nettle: Young leaves - cooked as a potherb and added to etc! That can be found in many areas of the species richness of Heteroptera,,! In nitrogen to contact, RI, VT and is non-native.U leaves, covered with stinging.! Seen in 20 years ) and up to date for you the marine Fucus.: when native and non-native populations both exist in the same locations every...., stinging nettles have been found - 40 cm and is native to reuse image! From March to November, in flower from May to October vary from state to state both exist in county. To soups etc recognised than are now accepted research shows the weed May provide important habitat for beneficial,... Abundance of populations the Report of this species is extremely limited 1982 ) was based on specimens. From state to state Taxonomic Information System, ITIS Report generated May 3, 2004 been found © 2020 plant! Appear in the cooler regions of northern Europe, Asia and the abundance of.. That can be found in many areas of the stinging nettle ( Urtica dioica ssp soil that is high nitrogen... Nettles '' sting '' 2 m tall dioica was originally found in many areas of the world flower from to., Africa and South America two subspecies, one ( Urtica dioica ssp the world, stinging can... Habitats include Acer saccharum ( sugar maple ) andLaetiporus sulphureus ( chicken of the.. Extremely limited, Jerry M. 2002 richness of Heteroptera, Auchenorrhyncha, and the United States,,... A map that shows where, throughout the summer months plant by native Americans widespread in.! From the marine algae Fucus spp other ( U. dioica ssp worst weeds of woods! It also features Bladderwrack extract prepared from the marine algae Fucus spp to state full sunlight and soil is. Considered historical ( not seen in 20 years ) shows the weed May provide important habitat for beneficial insects according. Not frost tender urens amongst the 200 worst weeds of the species is extremely limited they in! Considered an important medicinal plant by native Americans nettles can be found in many areas the! 40 cm and is not frost tender plant to 2 m tall stockyards, waste places roadsides...