title: The aztec herbal of 1552.  Martín de la Cruz' "Libellus de medicinalibus indorum herbis"; context of the sources on nahualt materia medica.
authors.forename: J L
authors.initials: JL
authors.lastname: Valverde
mesh_terms: D049692:History, Early Modern 1451-1600; D049711:History, Modern 1601-; D019684:Magnoliopsida / Q000266:history*; D008373:Manuscripts as Topic / Q000266:history*; D008800:Mexico; D010946:Plants, Medicinal