#acanthophyll

• Acanthophilous — A plant morphological term used as an adjective to describe a plant displaying a strong ecological affinity for environments populated by spiny species, or whose leaves have partially or completely transformed into spines or thorns (a typical adaptation to drought). As a masculine noun, it defines a foliar anatomical structure evolutionarily modified into a sharp, rigid needle (as seen in cactus leaves or certain acacia species), serving to reduce water loss via transpiration and ensure self-defense.