Agricultural wilding: rewilding for agricultural landscapes through an increase in wild productive systems

Introducing wild crops and plants complements intentions for improved biodiversity outcomes in agricultural landscapes; and provides opportunity for  in-situ conservation of a diverse range of wild plants and crops, and improved connectivity between conserved areas. This opinion article considers definitions and common value of conserving wild crops and plants, and crop wild relatives, in-situ and ex-situ. Rewilding definitions and common uses for policy and practice are described. The conceptual approach to the article provides theoretical suggestions for minimum proportions of wild crops and plants for wild productive systems according to native and non native landscapes. From a conceptual to applied discussion, relevance of agricultural wilding for coffee farming landscapes is explained in some depth, and for an existing biodiversity campaign and an EU agricultural policy, briefly.