Data from: Historical collections reveal patterns of diffusion of sweet potato in Oceania obscured by modern plant movements and recombination

负责人：

Roullier, Caroline

关键词：

herbarium specimens phylogeography tripartite hypothesis prehistory early trans-Pacific travels

DOI：

doi:10.5061/dryad.77148

摘要：

was introduced into Oceania from South America in pre-Columbian times, and was then later newly introduced, and diffused widely across the Pacific, by Europeans vi