Evidence from a specialist parasitic insect supports range expansion of cultivated sunchoke (Helianthus tuberosus) in the Eastern Agricultural Complex
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A suite of plants, the Eastern Agricultural Complex (EAC), was domesticated in North America beginning around 4000 YBP by Indigenous peoples. At the time of European colonization, another plant, the sunchoke (Helianthus tuberosus), was in wide cultivation. It ... ...
