Dictionary source: Spanish English Learner's Dictionary
Spanish to English translation of ortiga (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. ---- * infusión de ortigas = nettle tea.