Fig. 4From: “Peruvian balsam”: an example of transoceanic transfer of medicinal knowledgea) Peru section in Gaohou mengqiu 高厚蒙求 (p. 40a), b) Peru section in Gaohou mengqiu 高厚蒙求 (p. 40b), c) Map of Spanish America including Peru and the Pacific Ocean in Gaohou mengqiu 高厚蒙求Back to article page