Knowledge and Circulation of Plants: Unveiling the Participation of Amazonian Indigenous Peoples in the Construction of Eighteenth and Nineteenth Century Botany

This article gives visibility to Amazonian indigenous peoples in the global process of plant circulation and associated knowledge. The first part highlights the indigenous role in cultivating and collecting native plants, and in the processing of natural products over the second half of the eighteenth century. The second part shows that these activities were influenced by internal colonial dynamics, as well as by international relations. The case of the ayapana herb is analysed in detail. This plant became known worldwide at the beginning of the nineteenth century thanks to the interactions among indigenous knowledge, Portuguese colonial politics and the performance of military and naturalists of different nationalities. Examples like this show that, in the process of building botany, which occurred concurrently with the globalization of plants, indigenous peoples provided not only specimens that circulated around the world, but also knowledge related to cultivation, transportation and uses.