0000002596 00000 n In turn, the nettle provides refuge for small insects which can exist on the plant without becoming rabbit food.240 Nettles are important host plants for several of our butterflies including Painted Lady, West Coast Lady, and Red Admiral.116,244 These insects are eaten primarily by small birds, thereby adding another link to the nettle-food-web.41,240, Dwarf nettle lacks both petals and nectar glands, the two most common means of attracting pollinating insects. 0000100990 00000 n The tall green plant, which resembles … 0000008965 00000 n All parts of the plant have numerous small hairs, the larger of which are sharp, stiff and hollow, with a bulbous base. Add Honey to taste. Tender-handed, stroke a nettle. Stinging nettle above ground parts are applied to the skin for muscle aches and pains, oily scalp, oily hair, and hair loss . Neither have petals. And it stings you for your pains. There is a rudimentary pistil. Folk medicine recommended nettles to cure everything from the bite of a mad dog and hemlock poisoning, to asthma and rheumatism.92The latter two uses persist today in Alternative Medicines as treatments for hay fever and osteoarthritis.213 One of the most curious folk remedies is to apply the sap of the plant to counteract its sting.56,92,242, Stinging hairs | Rios trailhead | February 2016, May 14-25, 2008 was “Be nice to Nettles Week” in England.240, Male flower just opening | Rios trailhead | February 2016, Young foliage | Rios trailhead | December 2010. NETTLE, BLIND Labiatae a.k.a Dead Nettle, Dumb Nettle, Nettle Flowers, Snowflake, Stingless Nettle, White Archangel, White Nettle 0000110114 00000 n Testosterone vs. Estrogen. The filaments are folded inward in the developing bud. 0000010629 00000 n The stems are sharply angled (typically 4-angled), often with bristly-pubescent stinging hairs. It is used in the treatment of osteoarthritis, benign prostatic hyperplasia, diabetes, hay fever and water retention. And it soft as silk remains. (760) 436-3944. Dwarf nettle has been called the most painful plant in the United States. 0000005217 00000 n In manufacturing, stinging nettle extract is used as an ingredient in hair and skin products. Similar Species Urtica dioica (stinging nettle, Figure 3: left, flowers in long compound clusters; native to Eurasia, reported from Alachua County), U. urens (burning nettle, dwarf nettle, Flowers are unisexual. It plays a role in converting testosterone into estrogen. 0000030228 00000 n There are neither petals nor nectar glands. nettle (Urtica incisa), a common species native to Australia. 0000004125 00000 n Although both are often called stinging nettle, that common name only applies to Urtica dioica. Stinging nettle, it turns out, has traditionally been used for hypertension (high blood pressure). Stinging nettle can be eaten on its own or as an ingredient in foods. 0000015603 00000 n The dwarf nettle has much smaller, darker leaves arranged in a distinct compact stepping way (see picture). If there is concern about upset stomach and other side effects, take it with food. Unfortunately, dwarf nettle has the same bad disposition as it’s close cousin, stinging nettle. There is inconclusive evidence on whether stinging nettle capsules or tablets for allergy relief are better ingested on an empty stomach or not. Aromatase is an enzyme found in many parts of the body. It doesn’t mind cooler weather. Burning nettle, Urtica urens, is also known as dwarf nettle or small nettle. 974 0 obj <> endobj xref Despite their similarity in causing skin irritation, the two species are considerably different in their biology and preferred habitat. In the Reserve, dwarf nettle is common along the Rios trail and occasionally occurs elsewhere. The separate male and female flowers are greenish and loosely clustered in the leaf axils. Occasionally the stems may be smooth. 0000038578 00000 n Box 230634 This field is for validation purposes and should be left unchanged. The common nettle, as described before, is the one most likely found around the hedgerows followed by the dwarf nettle. They are filled with a cocktail of histamines, acetylcholine, serotonin, and formic acid. 0000001706 00000 n 0000017277 00000 n The main bloom period in January – April.7. Here are some stinging nettle root benefits for men: Nettle Root Supports Healthy Hormone Balance . Burning nettle is found primarily in disturbed areas such as ditches, roadsides, fences rows and, unfortunately, in gardens. Iodine present in Stinging Nettle ( Bichu Buti in India ) helps to regulate the Thyroid glands and treat Hyperthyroidism. Urtica dioica, known as stinging nettle, 1,2 greater nettle, 2 common nettle, 3-5 giant nettle, 3 European nettle, 3 or simply “nettle,” 1,5 and U. urens (burning nettle, lesser nettle, or dwarf nettle) are native to Europe and Eurasia and grow wild throughout temperate parts of the world. These hairs act as miniature hypodermic needles. Male flowers have four sepals and four stamens and a rudimentary pistil. 0000027442 00000 n The gentle baby tears (Soleirolia soleirolii) of shady gardens belong to this family. 0000003071 00000 n It appears to prefer shady areas. Stinging hairs function like little hypodermic needles | Rios trailhead | February 2016, Four spread stamens with white anthers make male flowers more visible | Rios trailhead | December 2010, Tiny female flowers are difficult to see | Rios trailhead | February 2016, The origin of dwarf nettle is variously described as “colder regions of northern Europe and Asia”,213 “Europe”11 and “the Mediterranean area”.241 It has spread widely into other temperate climates.240 In California, it has naturalized primarily in the central and southern parts of the state where it is most often associated with orchards or other nitrogen-rich, disturbed areas below 2000 feet.7,89 It is a plant of cool weather, emerging during the winter rains.11. runyonii; Phonetic Spelling UR-tee-ka kam-ee-dree-OY-deez Description. Ironically, the sap of dwarf nettle has been recommended as a remedy for the sting. 0000002068 00000 n The stinging nettle plant, also known as Urtica dioica, has been widely used in traditional herbal medicine to treat many disorders. Stinging nettle, or Urtica dioica, is a common plant that grows in the United States, Canada, and Europe.It primarily grows in damp, fertile soil. Dwarf nettle is a member of the nettle family (Urticaceae). Female flowers have two pairs of unequal sepals and a simple ovary that develops one seed. NETTLE, DWARF (Urtica urens) Image Same uses as Stinging nettle. Stinging nettle leaf has a long history of use. When brushed, the tips are broken and pressure within the hairs forces the chemicals out of the tip and into the skin, causing itching, swelling, and burning. The ovary is superior with a tufted stigma. Inconspicuous flowers are born in short clusters from leaf axils and are often either male or female. Stinging nettle capsules and tablets can be taken orally. 0000020402 00000 n P.O. Stinging Nettles of Florida: Urtica 2 Habitat. Stinging nettle – also known as common nettle or Urtica dioica – is an herbaceous perennial flowering plant that packs a powerful antioxidant punch. Unfortunately, dwarf nettle has the same bad disposition as it’s close cousin, stinging nettle. Instead, flowers are wind-pollinated. In foods, young stinging nettle leaves are eaten as a cooked vegetable. Stinging nettle is an herb that has medicinal properties. For culinary and medicinal uses, dwarf nettle and stinging nettle are interchangeable.41,213, Nettle is very nutritious and often found at Farmer’s markets. Though it was once localized to Europe, Asia, and parts of North Africa, nettle is now found all over the world. 0000004011 00000 n around allotments. h�b```b``�b`c`P`df@ a�GCB��"OA���V�?��&~�Oc@2B��3���Uh��S���(y�:X9mm��빺�Ve̋z�q���L��Ɔg�Y�����@�c۩��*]��lܟ[2a��Y�4k͖&�]�OO��ߎ�ұ�0�tu�W֦[�Ӽ?�zȡ���Ϲ:����9�f�Os�d,�xh¡��1Jc��8u��hG���晾��Qd�z�&�����. In an animal study, nettle leaf increased antioxidant power, decreased oxidative stress, and lowered high blood pressure. 0000103577 00000 n Female flowers have two pairs of sepals, the inner being slightly larger than the outer. 0000038159 00000 n Zulus used U. urens as an aphrodisiac. And in herbal medicine, knowing how each part of a plant differs fr Burning Nettle vs. Stinging Nettle Male and female flowers occur together in short, compound clusters arising from the leaf axils. Inflammation is your body’s way of healing itself and fighting infections. Each ovary produces a single small, flattened seed, protected by persistent inner sepals. Compared to dwarf nettle, native scrub nettle reaches up to 1m in height, has longer lance-shaped leaves (up . Dwarf nettle is a short-lived annual, usually less than 30 inches (75 cm) high, with one to several stems arising from the base. 0000001056 00000 n Humus-rich soils (often over limestone) in floodplains, rich woods, and disturbed areas; common around farm yards. Dwarf nettle has been called the most painful plant in the United States. Stinging nettle root appears to have different pharmacological effects than the leaves. 4. Stinging nettle stems (singular, never branched) can get as tall as about 1.5 feet (0.46 m) to 9 feet (2.7 m). In early spring, bright green patches of dwarf nettle (Urtica urens) line the shady trails in San Elijo Ecological Reserve. 0000030101 00000 n It is native to Europe, but in the United States is common in many eastern states and a few central states. 974 38 0000006218 00000 n Most men nowadays have far too much estrogen in their system. When the sepals part, the filaments spring outward, flinging the pollen away from the plant.241, Stamens are spread rapidly, flinging pollen away from the plant | Rios trailhead | February 2016, Aphid sheltering among sticking hairs | Rios trailhead | February 2016, In spite of their impressive sting, nettles have been used for a variety of purposes for hundreds of years. Both plants are covered with stiff, hollow hairs that contain a chemical cocktail of irritants; this is injected into the skin when the plant is brushed. Most of the plant's stinging hairs are located on the stems, leaf stalks, and lower surface of leaves. Stinging Nettle Dosage. 0000000016 00000 n The leaves are opposite, with an egg-shaped blade, 2-7 cm long and 1.5-5 cm wide, and clearly toothed. Male flowers are symmetrical with four sepals and four stamens which extend outward when the sepals open; the white anthers provide the only color and make the male flowers easier to spot. Dwarf nettle is considered by some to be the most painful plant in the United States.56 These stinging hairs protect the plant from herbivores. The dried leaf is usually taken at a dose of 2 to 4 gm, three times a day; it may be used to prepare a tea by steeping at least 3 tsp. Add 2 to 3 teaspoons of dried Stinging Nettle leaves in a cup of hot water. Flowers are tiny, crowded and difficult to interpret, even with a microscope. h���A 0ð4XGk\Gc���������z�C. Female flowers are compressed and have the appearance of clam shells. 0000012495 00000 n Strain it well. Stinging Nettle Side Effects Urtica urens, commonly known as annual nettle, dwarf nettle, small nettle, dog nettle, or burning nettle, is a herbaceous annual flowering plant species in the nettle family Urticaceae.It is native to Eurasia and it can be found in North America, New Zealand and South Africa as an introduced species.It is reputed to sting more strongly than common nettle. Non-stinging western pellitory (Parietaria hespera) and the non-native baby tears have also been found. May Reduce Inflammation. 0000018623 00000 n Both plants have fleshy, drooping, serrated, roughly heart-shaped leaves. INTRODUCTION. Nettle, also known as Urtica dioica, common, or stinging nettle, is an herbaceous flowering plant. Scientific Name: Urtica chamaedryoidesPursh Common Name(s): 0000001906 00000 n The stems are more square than round, often grooved, and green or sometimes reddish in color. to 12 cm) that are paler beneath, fewer stinging hairs, and spike-like clusters of flowers that can be longer 0000004657 00000 n Leaves contain crystals of calcium carbonate (cystoliths) that appear as tiny bumps on the leaf surface. With their neatly scalloped leaves, they make a pleasant sight. Encinitas, CA 92023 Both produce inconspicuous green-white flowers in late spring or summer. As nouns the difference between deadnettle and nettle is that deadnettle is any plant of a species in genus lamium , which closely resembles the nettle, but does not possess stinging hairs while nettle is a herb of the genus urtica , which is covered with stinging, mildly poisonous hairs, causing an instant rash. Anti-inflammatory. The nettle has … Stinging Nettle Capsules and Tablets. Sign up for email updates, including trail openings/closures, new event announcements, and more. Although livestock avoid the fresh plants, dried nettles make a nutritional forage.92,241, Nettles have been used medicinally since medieval times and continue to be important in modern alternative medicine. 0000003594 00000 n The bright green leaves are paired along the stem, elliptical to oval and usually less than 2 1/2 inches (6 cm) long; the regular scalloping along the margins is characteristic. Stinging Nettle nourishes the Thyroid and supports the Kidney and Adrenal Gland. Let it steep for 10 to 12 minutes. 0000005678 00000 n Some stinging nettle subspecies may have green stems, whereas other subspecies may have purple stems. Like many other herbs, various parts of the plant, including the leaves, stems, and roots possess medicinal properties. Stinging nettle has been tested for its effects on prostatitis specifically and the outcomes look favorable. The leaves and stems are covered with stinging hairs (dwarf nettle leaves are smooth and more delicate). A sure sign of spring is the new nettle shoots that are growing on the perennial nettle Urtica dioica (below left) Urtica urens (left) is the other common variety which is annual stinging nettle or dwarf nettle which I have been eating all winter. 0000014239 00000 n Some of the anti-inflammatory compounds in nettles include kaempferol, quinic acid, and choline. Nettle leaf tea is derived from the leaves of the common nettle plant, also known as the stinging nettle. Perhaps that is the origin of this old English rhyme: 0000007034 00000 n Leaves are elliptical to egg shaped, have toothed edges, and besides stinging hairs, have short non-stinging hairs, and often minute glands. Both plants are covered with stiff, hollow hairs that contain a chemical cocktail of irritants; this is injected into the skin when the plant is brushed. Plants in this family often have stinging hairs. Stinging nettle is taller than dwarf nettle and is perennial; dwarf nettle is an annual. Dwarf nettle may be mis-identified as native scrub . For the root extract, you should ideally aim for 100mg to 120mg taken 3 times per day for a total of 300mg to 360mg. 0000038200 00000 n Burning nettle has a … In the Reserve, we have five members of the nettle family.48 In addition to dwarf nettle, there are two other stinging species: stinging nettle (U. dioica) and Western nettle (Hesperocnide tenella). … Dwarf Stinging Nettle; Heartleaf Nettle; Heart-leaf Stinging Nettle; Previously known as: Urtica chamaedryoides var. Find it in disturbed ground e.g. Stinging nettle is available from health food stores as loose, dried leaf or as a supplement in capsules, while nettle root is available as a tincture. 0000106427 00000 n 0000006596 00000 n Dwarf Nettle is an annual herb with square stems to 800 mm high with harsh stinging hairs. [gЩt[kY�� ��,��y��G�l �L_v��� `_st�i&%PK���!�---(€,��D� �`l5bH���ą�c)D��QP, ���oLUx1J0��b�eƷ�;_0�1�3�0�b�e\���1�q2{[,�:�ZVC�tVy�_����\1r7�)H����J�\��\d�.��^Ǘ�$ø���IU�S!S �9�_� &K�{��]�+�8��x��)�R�4'��-\��Ap�d�'�x@� �ң endstream endobj 1010 0 obj <>/Filter/FlateDecode/Index[114 860]/Length 48/Size 974/Type/XRef/W[1 1 1]>>stream For nettle leaf, which will be freeze-dried, go for a daily total of 600mg split into two separate servings. Grasp it like a man of mettle, Interactions And Warnings: Stinging nettle contains vitamin K and so could interfere with the anticoagulant drug, warfarin (Coumadin). 0000038279 00000 n %PDF-1.4 %���� 0000024020 00000 n The plant earns its name, and if you accidentally brush up against the leaves, you’re unlikely to forget the experience. 0000004212 00000 n The sting is deactivated by boiling or drying and pulverizing.56,242Some recommend using only the young plants,71or plants before they bloom.242 After this time the crystoliths begin to form and are reputed to irritate the digestive tract and even damage the kidneys.92,242, A wide variety of nettle recipes – from tea to lasagne – are available on the web (just google “nettle recipes”). Nettle leaves must first be cooked or steamed to destroy the hairs on them, which contain a number of irritating chemicals. 0000020290 00000 n 1. annual stinging nettle, buring nettle, annual nettle, small nettle, lesser nettle. Urtica dioica, often known as common nettle, stinging nettle (although not all plants of this species sting) or nettle leaf, or just a nettle or stinger, is a herbaceous perennial flowering plant in the family Urticaceae.Originally native to Europe, much of temperate Asia and western North Africa, it is now found worldwide, including New Zealand and North America. trailer <<3462580F4E294E6E9E155B087686CD6B>]/Prev 1163991/XRefStm 1706>> startxref 0 %%EOF 1011 0 obj <>stream Shows some antibiotic affect against Mycobacterium tuberculosis. Stinging nettle can lower blood pressure, which means it could heighten the effect of blood pressure medications.

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