The broad oblong to obovate leavesare 10–20 cm (4–8 in) long, rough above but velvety below, with coarse double-serrate margins, a… It is distinguished by its downy twigs, red-hairy buds (particularly noticable in winter) and slimy red inner bark ( rubra meaning red). in 20 years). During the American Revolution, soldiers found its paste useful as a salve for healing wounds. Slippery elm has long been used in folk medicine. The bark and its resultant mucilage not only contain anti-inflammatory agents, but also contain nutrients such as vitamin E and bioflavonoids.3 According to several sources, slippery elm played a role in saving soldiers from starvation during the brutal wi… Ulmus rubra is sometimes confused with U. americana when collected later in the growing season (i.e., when vegetative ). County documented: documented Exact status definitions can vary from state to The tree is known for its dark brown to reddish brown bark and can reach a height of 60-80 feet. Slippery Elm Ulmus rubra Elm family (Ulmaceae) Description: This tree is 40-80' tall (rarely taller) at maturity, forming a single trunk about 1-3' across and an ovoid crown that is sometimes flat-topped. evidence (herbarium specimen, photograph). It is hardy to zone (UK) 3 and is not frost tender. ... A mixture of the powder of the inner bark and milk or water is found to be very nutritious and provides comfort in cases of heartburn and indigestion. donations to help keep this site free and up to date for Weight loss Some proponents claim that slippery elm can treat upper respiratory tract infections, syphilis, … (Wetland indicator code: The leaves are petiolate, oblong-ovate, acuminate, nearly equal at the base, unequally serrate, pubescent, and very rough on … state. Ulmaceae   Susan G. Wynn, in Veterinary Herbal Medicine, 2007. The Elm is a tall 60-80 foot, deciduous tree with fissured bark. Copyright: various copyright holders. Acid reflux 2. (intentionally or ''Ulmus Campestris" Elm, or Ulmus Campestris, is a tree native to the central and eastern United States and Ontario, Canada. Ulmus fulva Michx. The species is chiefly distinguished from American elm by its downy twigs, chestnut brown or reddish hairy buds, and slimy red inner bark. Slippery elm bark extract is derived from the bark of Ulmas rubra, an elm tree native to North America that is also known as the red elm, gray elm, soft elm, moose elm, and Indian elm. Found this plant? Slippery Elm Bark, or Ulmus Rubra, is an herb derived from the inner part of the elm bark and is usually used as a finely ground powder. Elwes and Henry (1913) and Bean (1936) listed it as Ulmus montana [:U. Ulmus rubra is a deciduous Tree growing to 20 m (65ft) by 15 m (49ft) at a medium rate. • The inner bark was used for cordage by many tribes. CT, MA, ME, It grows in parts of every state except for Alaska, Arizona, ... Read moreSlippery Elm – Ulmus rubra Ulmus fulva Michx. Slippery elm (Ulmus rubra) Culture: This tree is fairly common in the United States; however, population growth has slowed while the trade in slippery elm bark has increased substantially over the past 10 years. Ulmus rubra, commonly called slippery elm, is a medium sized, coarse-textured, somewhat weedy, deciduous tree that typically grows to 40-60’ (less frequently to 100’) tall with a vase-shaped to broad-rounded crown. Show To reuse an Look for small hairs (cilia) along the edges of the leaves. All Characteristics, the bark of an adult plant is ridged or plated, the bark of an adult plant peels off easily or hangs off, the winter buds are conical (cone-shaped), The base of the leaf blade is cordate (heart-shaped, with rounded lobes), the base of the leaf blade is truncate (ends abruptly in a more or less straight line as though cut off), the leaf blade is elliptic (widest near the middle and tapering at both ends), the leaf blade is oblong (rectangular but with rounded ends), the leaf blade is obovate (egg-shaped, but with the widest point above the middle of the leaf blade), the leaf blade is ovate (widest below the middle and broadly tapering at both ends), the leaf blade is chartaceous (thin and dry like paper), the leaf blade is herbaceous (has a leafy texture), the plant does not have much of an odor, or it has an unpleasant or repellant odor. AHPA recognizes other valuable resources exist regarding the identity of Ulmus rubra. It is taken by mouth to relieve cough and gastrointestinal problems such as diarrhea and stomach upset. var. to exist in the county by Irritable bowel syndrome(IBS) 4. The bark is dark reddish brown, does not show buff-colored patches or streaks when sectioned; bark fissures not as diamond-shaped as American elm. Ulmus rubra – rød elmebark Inderlaget fra barken af træet rød elm kaldes på engelsk slippery elm, og navnet fortæller, at der ud fra barken dannes et klæbrigt slimstof, der ved indtagelse kan virke lokalt, styrke og beskytte vores slimhinder. Ulmus rubra is sometimes confused with 
 Large, height 40' to 65', diameter 16" to 24"; main branches frequently extend at right angles to trunk, forming a broad, open, flat-topped head. The tree’s rough bark has vertical ridges and is reddish-brown on the trunk and gray-white on the branches. glabraHuds.] Has downy twigs and slimy red inner bark; Stem: Stem Color: Brown/Copper Gray/Silver Red/Burgundy This page was last modified on 24 June 2015, at 16:12. Lane Assignments Lanes, from left to right (Track, Volume, Sample): Reference materials used here have been authenticated by macroscopic, microscopic &/or TLC studies according to the reference source cited below held at Alkemists Laboratories, Costa Mesa, CA. Discover thousands of New England plants. NH, the state. This page has been accessed 25,498 times. Stationary Phase Silica gel 60, F254, 10 x 10 cm HPTLC plates, Mobile Phase ethyl acetate: glacial acetic acid: formic acid: water [10/1.1/1.1/2.4]. ME. Also covers U. americana does not. Ulmus rubra is a medium-sized deciduous tree with a spreading head of branches, commonly growing to 12–19 m (39–62 ft), very occasionally > 30 m (98 ft) in height. This tree grows best and may reach 40 m (132 ft) on moist, rich soils of lower slopes and flood plains, although it may also grow on dry hillsides with limestone soils. Its heartwood is reddish-brown, giving the tree its alternative common name 'red elm'. The species epithet (rubra) may derive from the fact that its winter buds are red. Plant Symbol = ULRU Contributed By: USDA NRCS National Plant Data Center Alternate Names Red elm Uses Ethnobotanic: This tree was valued for its bark, which supplied material for the sides of winter houses and roofs of the Meskwaki. Rich, deciduous and riparian forests, rocky slopes. The inner bark (not the whole bark) is … you. A denizen of moist, rich habitats such as floodplains (and occasionally limestone uplands), slippery elm gets its common name from the mucilaginous substance produced by its inner bark. The species is hermaphrodite (has both male and female organs) and is pollinated by Wind. Slippery Elm Slippery Elm (Ulmus rubra)is a species of elm tree that has been used as an herbal remedy in North America for hundreds of years. a sighting. To submit a suggestion or contribution, please contact Merle Zimmermann. Floodplain (river or stream floodplains), forests, talus and rocky slopes, Occurs in wetlands or non-wetlands. Ulmus rubra, the Slippery elm, is a species of elm native to eastern North America, where it thrives in moist uplands, although it will also grow in dry, intermediate soils. N. slippery elm. Today, it is often infused as slippery elm tea and drunk for its mucilaginous properties. is shown on the map. Also covers those considered historical (not seen Standardized common name (English): slippery elm, Source: United States Dispensatory (1918) [3], Source: American Medicinal Plants of Commercial Importance (1930) [4], Source: United States Dispensatory (1918) [5], Source: United States Dispensatory (1918) [7]. image, please click it to see who you will need to contact. The small, bell-shaped flowers appear in dense clusters in early spring, before the leaves, and are followed by flattened and circular winged fruits. 1 lb of Organic Slippery Elm Bark Powder, packaged in a resealable mylar bag. Slippery Elm, Ulmus rubra; (Ulmaceae) DESCRIPTION. those considered historical (not seen in 20 years). We depend on Bark: Bark Color: Dark Brown Dark Gray Red/Burgundy Surface/Attachment: Fissured Bark Description: Trunk bark is predominantly gray, consisting of narrow flat ridges and shallow furrows; inner bark is more reddish-brown, as revealed by some of the furrows. The slippery elm (Ulmus fulva), is a lofty tree, fifty or sixty feet in height, with a trunk fifteen or twenty inches in diameter. The bark also contains high concentrations of antioxidants including beta-sitosterol, traces of beta-carotene, and flavonoids including proanthocyanidins. Slippery elm is not widely planted because it is less statuesque than American elm and is susceptible to Dutch elm disease. It is in flower from March to May, and the seeds ripen from May to June. It is considered to be a safe and gentle herb and is allergen free. All images and text © Slippery elm has a laudable history in the United States, beginning with the early settlers. VT; absent from much of Frontier Herbs (Norway, Iowa) alone sells 11,000 lb yearly. Overall At-Risk Score: 34 Latin Name: Ulmus rubra Synonyms: Ulmus fulva Common Name: Slippery Elm; Gray Elm, Moose Elm, Red Elm, Soft Elm Family: Ulmaceae (Elm family) Geographic Region: U. rubra is found from North Dakota to Texas and over to the Atlantic Ocean. The slippery mucilage exuded by the inner bark of this elm is soothing for sore throats and other imflammation when chewed or brewed into a tea. The outer bark is a useful character to separate these two species. Go Botany: Native Plant Trust The bark of the trunk is brown, that of the branches rough and whitish. unintentionally); has become naturalized. Slippery Elm (Ulmus rubra) Glycerite, Organic Dried Bark Alcohol-Free Liquid Extract 2 oz. libro-rubro, the former stating that the tre… Take a photo and It is either taken orally or applied topically to aid in the healing of cuts and burns. Syn. to exist in the state, but not documented to a county within The bark met with in commerce is in flat pieces, consisting of the fiber only, the corky layer being 4 removed before drying and usually several feet long and four or six inches broad. The branches are ascending to widely spreading, becoming subdivided into numerous twigs. Muhl. Non-native: introduced Constipation 5. post U. rubra has contrasting light and dark layers when viewed in cross-section, that of Each fruit consists of a single seed surrounded by a thin, winged margin, which aids in its dispersion by the wind. 1 μL Rutin, Caffeic acid, Hyperoside, Chlorogenic Acid ~0.1% in CH3OH. Constituents/Active Ingredients: The bark contains a complex mixture of polysaccharides including pentoses, methyl-pentoses, and hexoses that form a soothing gelatinous fiber or mucilage. Native Americans would peel its slimy, red inner bark from twigs and branches and use it as a remedy for many common ailments. 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