Ads
related to: nettle leaf and stinging nettles pictures
Search results
Results From The WOW.Com Content Network
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.
Cnidoscolus texanus, commonly known as Texas bullnettle [2] (also Texas bull nettle [3] and Texas bull-nettle [4]), tread-softly, mala mujer, and finger rot, is a perennial herb covered with stinging hairs. The main stem, branches, leaves, and seed pods are all covered with hispid or glass-like bristly hairs that release an allergenic toxin ...
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
Mowing weakens stinging nettle by decreasing leaf mass and limiting root growth. It also eliminates spread by seed. Mowing is an effective method for controlling stinging nettle growing in ...
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.
Stinging nettle is a weed that can grow up to 8 feet and can cause an allergic rash if you touch it. But it also has some health benefits.
Stinging hairs of Urtica dioica (stinging nettle) A stinging plant or a plant with stinging hairs is a plant with hairs on its leaves or stems that are capable of injecting substances that cause pain or irritation. Other plants, such as opuntias, have hairs or spines that cause mechanical irritation, but do not inject chemicals.
Urtica gracilis, commonly known as the slender nettle, tall nettle, or American stinging nettle, is a perennial plant without woody stems that is well known for the unpleasant stinging hairs on its leaves and stems. [2] It is native to much of North America from Guatemala northwards and temperate areas of South America. [1]