nf. nettle, any of numerous plants with stingy hairs that irritate the skin on contact

(n.) = nettle ; stinging nettle.
Ex: His 1997 photographic exhibition had the title 'Manure, nettles, and dandelions'.
Ex: Stinging nettles are able to survive in a wide range of conditions but are most common on ground that's been left uncultivated for a long period.
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* infusión de ortigas = nettle tea.