Flora Iberica: Plantas vasculares de la Península Ibérica e Islas Baleares ("Vascular plants of the Iberian Peninsula and Balearic Islands") is a Spanish book series containing identification keys, descriptions, and illustrations of pteridophytes, gymnosperms, and angiosperms of Spain and Portugal (excluding Atlantic islands). It is published by the Real Jardín Botánico de Madrid. The first volume appeared in 1980. As of 2021, 21 volumes have been published. An abridged version, entitled Claves de Flora ibérica ("Keys for the Iberian Flora"), started being published in 2001. Source: Wikipedia (en)