Urtica dioica var. gracilis (Aiton) Roy L.Taylor & MacBryde
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 the North America from Guatemala northwards and temperate areas of South America.[1] It is easily confused with the visually very similar Eurasian species Urtica dioica and is still listed in some resources as a subspecies of this plant. However, genetic analysis and experiments show that they are genetically distinct.
^ ab"Urtica gracilis Aiton". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 31 May 2023.
^"Stinging Nettle (Urtica dioica)". Ohio Perennial and Biennial Weed Guide. Ohio State University. 2023. Retrieved 31 May 2023.
Urticagracilis, commonly known as the slender nettle, tall nettle, or American stinging nettle, is a perennial plant without woody stems that is well...
the nettles native to the Americas, now classified as Urticagracilis, were subspecies of Urtica dioica. However, in that year the paper "Weeding the Nettles...
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Keru I., Leo I., Little North I., Morley I., Rat I., White I. 13 islands Urtica urens Small Nettle East Wallabi I., West Wallabi I. Naturalised Nitraria...
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