From settlements to the botanical garden: the appropriation of plants used by indigenous peoples in the captaincy of Guayases, 1772-1806.

The article intends to contribute to the history of science, indigenous history and the history of Portuguese America. We begin with the methodological assumptions of Dominique Pestre and the historiography on Portuguese America to investigate a network of indigenous settlements, the work of civil servants with naturalist knowledge, the shipment of botanical species for analysis in Portugal and, finally, the foundation of a botanical garden in the captaincy of Guayases (Goiás) from 1772 to 1806. We describe the indigenous contribution to the construction of natural history knowledge, and discuss the influence of Enlightenment concepts on the reform of the Portuguese colonial system in the captaincy based on Portuguese administrative documentation, letters and study of the application of laws and instructions.