Aterraterra
Exotic is a Verb: The Colonial Grammar of plants07 June 2025
Turin
h.11-13, at Orto Botanico
at Orto Botanico of Torino
Viale Pier Andrea Mattioli, 25, 10125 Torino TO
What makes a plant “exotic”?
Is it possible to imagine another history and another vocabulary for the plant species inhabiting our landscapes?
Exotic is a Verb: The Colonial Grammar of Plants is a workshop led by the duo Aterraterra, composed of Fabio Aranzulla and Luca Cinquemani.
Spots are limited. To partecipate, please register here
The workshop will be held in Italian.
The initiative proposes a walk through the Botanical Garden of Turin as a living archive, where the landscape becomes a device to read the historical, political, and cultural relationships between humans and plants. The workshop will focus on two areas: the “Boschetto” (small wood) and the orchard, a collection of ancient fruit tree varieties.
Created in the early 19th century, the Boschetto hosts tree species arranged according to the aesthetic principles of the English-style landscape park. The introduced plants — both “native” and “exotic” — tell a layered story: some, considered and defined as exotic in the 19th century, are now recognized and narrated as remnants of the pre-glacial Po Valley flora. Other species have become “naturalized,” escaping human control and redefining their ecological and symbolic roles. These trajectories reveal the contradictions of an anthropocentric and colonial botanical vocabulary still based on categories such as “alien,” “non-native,” “naturalized,” “exotic.”
Alongside, the pomological collection planted in 2003 includes about 59 ancient fruit tree varieties. Each variety is the result of intense interspecific selection and domestication practices: behind their apparent “naturalness” lie models of genetic discipline and control, morphological design, and management of the plant life cycle. Drawing on these elements, the workshop will explore the possibilities of a post-varietal approach to human-plant relationships.
The morning will include walks, observations, and collective discussion sessions, aiming to critically read the ecological lexicons and imaginaries we inhabit and experiment with new narratives.
The workshop will take place on Saturday, June 7, from 11:00 AM to 1:30 PM inside the Botanical Garden of Turin.
Participation is free and open to anyone interested in critical ecologies, art, and multispecies relationships. No prior knowledge is required.
The initiative is part of a research project curated by Ginevra Ludovici on the difficult heritage of the Anthropocene, which takes its starting point from two symbolic sites in the city: the former zoo and the Botanical Garden of Turin.
The project is realized in partnership with Orto Botanico of Turin.

Almanac is supported by Fondazione Compagnia di San Paolo, Fondazione CRT, and Regione Piemonte.
