Havardia albicans is a perennial tree of the family Fabaceae that grows to 5 meters tall. It is native to Mexico, the Caribbean and Central America, in regions around the Yucatan Peninsula. Common names for it include chucum and cuisache. It is reputed to be psychoactive. Junior synonyms are: \n* Acacia albicans Kunth \n* Albizia lundellii Standl. \n* Albizia rubiginosa Standl. \n* Feuilleea albicans (Kunth) Kuntze \n* Pithecellobium albicans (Kunth) Benth. \n* Pithecolobium albicans (Kunth) Benth. (lapsus)