stinging nettle flourishes in temperate climates where it can Latin name: Urtica dioica ... Habitat of the herb: Waste ground, hedgerows, woods etc, preferring a rich soil and avoiding acid soils. Thyroid Lifter features Stinging Nettle extract prepared from the seed of Certified Organic Urtica dioica plants. grow well in many locations as long as they have enough nutrients, sunlight dioica is known from 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. Exact status definitions can vary from state to Habitat ; 1. Now, discover why stinging nettles NH, 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. 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]. Urtica dioica L. ssp. Unlike most other nettles, fen nettle has no stinging hairs or very few, instead being covered in fine, dense, non-stinging hairs. Habitat. However, they survive well in areas unintentionally); has become naturalized. (intentionally or Facts Urtica urens is an herbaceous annual that is native to Eurasia. The plants are commonly found along U. dioica L. var. (Wetland indicator code: 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. Nettles Urtica dioica L. var. Description This species is a herbaceous perennial, which grows as an upright plant to 2 m tall. cooler regions of northern Europe, Asia and the United States. Plants of Urtica dioica bear their flowers throughout the summer months. (1997) rank U. urens amongst the 200 worst weeds of the world. gracilis Pages. Collection: The herb should be collected when the flowers are inbloom.. Part Used: Aerial parts.. Herbarium Name Used: Urtica dioica ssp. 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 gracilis is known from Propagation protocol for production of container Urtica dioica L. plants; University of Kentucky, ... 2. Below is a map that shows where, throughout the world, rivers, lakes and streams. Note: when native and non-native Non-native: introduced decomposing hay and responsibly wildcrafted in its natural ocean habitat. nitrogen levels in the soil left behind from waste such as Etymology. 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. Habitat: Nettles generally appear in the same locations every year. It is also bred in culture. States, Canada, Europe, Asia, Africa and South America. Seland. slender nettle. There are numerous varieties of U. dioica, whereas there is only one known species of U. urens. A perennial, this plant grows all spring and summer long. "sting". U. dioica L. var. the stinging nettle bloom between June and September. The native stinging nettle was considered an important medicinal plant by Native Americans. Urtica dioica is widespread through Europe and North America, and also occurs in North Africa and parts of Asia. you. evidence (herbarium specimen, photograph). Observation specific search options. California nettle. Names: Stinging Nettle. Actions: Astringent, diuretic, tonic, hypotensive. The The Lesser Nettle, Urtica urens, which has greater stinging properties, is not a perennial but an annual plant. Urtica dioica. Geographic Distribution and Habitat –. 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. Native Plant Trust or respective copyright holders. ex Willd.) receive plentiful sunlight. 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. Edible parts of Stinging Nettle: Young leaves - cooked as a potherb and added to soups etc. in part by the National Science Foundation. 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. Show Urtica gracilis Ait. Urtica dioica subsp. Habitat: It grows in fertile, moist soils, in shaded areas, ravines, near roads, near farms and housing, in vacant lots and weeds. Also covers donations to help keep this site free and up to date for receive plentiful sunlight. 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. 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. To reuse an Formerly, more species were recognised than are now accepted. As with most weeds, however, quantitative data on the economic impact of the species is extremely limited. Go Botany: Native Plant Trust Physical Characteristics Urtica dioica is a PERENNIAL growing to 1.2 m (4ft) by 1 m (3ft 3in) at a fast rate. All rights reserved. (sugar maple) andLaetiporus tall nettle. Urtica urens. dioica. The Go Botany project is supported that have b. een subject to human 1.  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. State documented: documented latifolia Farw. that have been subject to human Name also: Small Nettle, Dwarf Nettle, Lesser Nettle; ... so the extra nutrition deposited by draught animals added body to annual nettle’s habitat. U. procera Muhl. Botanical Description. 1a. those considered historical (not seen in 20 years). Farmland, fence rows, thickets, stockyards, waste places and roadsides. ; 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. dioica is known from CT, MA, ME, NH and is non-native.U. var. ssp. dioica) is introduced. Nettles are often plentiful in these areas because of the high gracilis (Ait.) 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. The plants are commonly found along RI, Take a photo and Media specific search options. Now stinging nettles can be found in many areas of the United 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. Found this plant? and moisture; therefore they are considered by many to be a weed. Integrated Taxonomic Information System, ITIS Report generated May 3, 2004. 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. NH and is non-native. nitrogen levels in the soil left behind from waste such as Acer saccharum 3. was originally found in the It grows to a height of just 10 - 40 cm and is monoecious, i.e. Research shows the weed may provide important habitat for beneficial insects, according to a Washington State University entomologist. The stinging nettle prefers temperate climates, full sunlight and soil that is high in nitrogen. Type. gracilis) is native, while the other (U. dioica ssp. the panicles carry both male and female flowers. dioica Greenwoods Conservancy: 5/22/2008 - Connie Tedesco Queens: 1886: BKL – BKL00067989 Herbarium Name Used: Urtica dioica ssp. dioica 2/8/2012 - BKL (Steve Glenn) Ulster Title. Native. Seland. U. viridis Rydb. The U. dioica is widespread in Europe, most of Asia, North Africa and North America. VT by Seymour (1982) was based on a specimens of U. dioica ssp. User specific search options. sulphureus (chicken of the woods). It is considered to be either a subspecies of stinging nettle (Urtica dioica), or a species in its own right: Urtica galeopsifolia.. gracilis) is native, while the other (U. dioica ssp. All images and text © Family. Kailee Homolka homolka.kail@uwlax.edu April 2011. animal feces. Now stinging nettles can be found in many areas of the United They can also be dried for winter use. Urticaceae. galeopsifolia, the fen nettle or stingless nettle, is a herbaceous perennial plant found in Europe. dioica ssp. New stinging nettle plants begin to grow in early spring Urtica dioica Subspecies 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. The report of this species from We depend on Copyright: various copyright holders. Habitat: Everywhere!. Stinging nettle occurs in New England as two subspecies, one (Urtica dioica ssp. ... so people were able to tell it apart. Type ... Urtica dioica Accepted Name. destruction such as in ditches, along rail road tracks, at the It’s a native to North America, but it’s also a native to Europe as well as northern Africa and parts of Asia. Baskin, Carol C.; Baskin, Jerry M. 2002. 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 
 ; The flowers are small, green and catkin-like with no petals. 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. It is hardy to zone (UK) 4 and is not frost tender. For details, please check with your state. Nettles are often plentiful in these areas because of the high It is in leaf from March to November, in flower from May to October, and the seeds ripen from June to October. FAC). dioica) is introduced. User. a sighting. Your help is appreciated. However, they survive well in areas States, Canada, Europe, Asia, Africa and South America. ssp. 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 
 Can you please help us? RI, Status. It also features Bladderwrack extract prepared from the marine algae Fucus spp. • Observed during. populations both exist in a county, only native status U. dioica is shown on the map. 2020 CT, MA, ME, CT, MA, ME, gracilis. There are currently five recognized subspecies of Urtica dioica. Impact Top of page Holm et al. ; U. gracilis Ait. Urtica dioica. is known from CT, MA, ME, NH, RI, VT and is native. Discover thousands of New England plants. to exist in the county by Habitat and Distribution. edge of woods, in abandoned farm fields and in empty lots. Perennial. The website also provides access to a database and images of plants photos and herbarium specimens found at … Also covers those considered historical (not seen Urtica L. n. stinging nettle.  procera (Muhl. Document specific search options. cooler regions of northern Europe, Asia and the United States. The Common stinging nettle (Urtica dioica) is a perennial and weedy plant usually confined to moist and shaded areas. Habitat Generally in damp rich soil. dioica was originally found in the stinging nettle. The Stinging Nettle Urtica dioica. CT, MA, ME, stinging nettles have been found. post An upright plant with dull green, serrated leaves, covered with stinging hairs. Urticacea. rivers, lakes and streams. stinging nettle flourishes in temperate climates where it can U. dioica decomposing hay and ex Willd. It inhabits damp, rich, disturbed areas, primarily in calcareous soils, in floodplains and moist open forests, and can tolerate dry soils and some shade. … 1a. to exist in the state, but not documented to a county within can be found in similar habitats include gracilis (Ait.) … 1b. 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! 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 state.  1b. edge of woods, in abandoned farm fields and in empty lots. They thrive in rich soil, moist woodlands, thickets, disturbed areas, along partially shaded trails and riversides. In its broad sense U. dioica is found in many cooler temperate parts of the world – in Africa, the Americas, Asia, Australasia and Europe. (Ait.) image, please click it to see who you will need to contact. VT and is native. Habitat Habitat. County documented: documented The flowers of Urtica dioica . and continue to flourish until the last frost of the year. Habitat fragmentation reduced the species richness of Heteroptera, Auchenorrhyncha, and Coleoptera, and the abundance of populations. Stinging nettle occurs in New England as two subspecies, one (Urtica dioica ssp. The complexities of the Stinging Nettle start with its history. Other plants that 2007). 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. in 20 years). destruction such as in ditches, along rail road tracks, at the Constituents: * Chlorophyll in high yields * Indoles such ashistamine and serotonin * Acetylcholine * Vitamin C and other vitamins, protein anddietary fibre. The taxonomy of Urtica species has been confused, and older sources are likely to use a variety of systematic names for these plants. ; C.L. Hitchc. 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. However, at least six clear subspecies of U. dioica are described, some formerly classified as separate species: Title. There are naturalised populations in several other parts of the world. User Group specific search options. angustifolia Schlecht. state. Subspecies Weddell; animal feces. NH, VT. Riparian forests, stream banks, forest borders, roadsides, waste areas.