Category:Flora of Northwest Argentina

This category contains articles related to the Flora of Northwest Argentina, a region of Argentina in southern South America defined in the World Geographical Scheme for Recording Plant Distributions, containing the Argentinian provinces and areas:
 * Catamarca Province
 * Jujuy Province
 * La Rioja Province, Argentina
 * Mendoza Province
 * Salta Province
 * Santiago del Estero Province
 * San Juan Province, Argentina
 * San Luis Province
 * Tucumán Province

Taxa of the lowest rank are always included in a distribution category. Higher taxa are included only if endemic. Always use the distribution category for the largest area that is appropriate. If a plant occurs in most of the subcategories of a distribution category, use that category rather than the subcategories.