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Urtica dioica, often known as common nettle, burn 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, [2] it is now found worldwide.
Many species have stinging hairs and may be called nettles or stinging nettles (the latter name applying particularly to U. dioica). The generic name Urtica derives from the Latin for 'sting'. Due to the stinging hairs, Urtica are rarely eaten by herbivores , but provide shelter for insects.
hedge nettle – Stachys; hemp nettle – Galeopsis; horse nettle: Agastache urticifolia – horse-nettle; Solanum carolinense – ball-nettle, Carolina horse-nettle; Solanum dimidiatum – western horse-nettle, robust horse-nettle; Solanum elaeagnifolium – bull nettle, silver-leaf nettle, white horse-nettle; Solanum rostratum – horse-nettle
Urticating hairs of a stinging nettle. The most common form of urticating hairs in plants are typified by nettles, which possess sharp-pointed hollow bristles seated on a gland that secretes an acrid fluid. The points of these bristles usually break off in the wound, and the acrid fluid is pressed into it.
Ramie (pronounced: / ˈ r eɪ m i /, RAY-mee; from Malay rami), Boehmeria nivea, is a flowering plant in the nettle family Urticaceae, native to eastern Asia.It is an herbaceous perennial growing to 1.0–2.5 m (3 ft 3 in – 8 ft 2 in) tall; [1] the leaves are heart-shaped, 7–15 cm (2.8–5.9 in) long and 6–12 cm (2.4–4.7 in) broad, and white on the underside with dense, small hairs ...
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The Urticaceae / ɜːr t ɪ ˈ k eɪ s iː / are a family, the nettle family, of flowering plants. The family name comes from the genus Urtica . The Urticaceae include a number of well-known and useful plants, including nettles in the genus Urtica , ramie ( Boehmeria nivea ), māmaki ( Pipturus albidus ), and ajlai ( Debregeasia saeneb ).
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