Authors
Carlos E González‐Orozco, Paula H Reyes‐Herrera, Chrystian C Sosa, Rosa T Torres, Norma C Manrique‐Carpintero, Zahara Lasso‐Paredes, Ivania Cerón‐Souza, Roxana Yockteng
Publication date
2024/1
Journal
Crop Science
Volume
64
Issue
1
Pages
225-243
Description
Wild potato relatives (Solanum L. sec. Petota) play a vital role in crop improvement, understanding crop evolution, and conserving potato diversity. However, these invaluable resources are often neglected and underutilized and are susceptible to threats such as climate change, urbanization, and agricultural expansion. Little is known about the diversity, conservation status, and distribution of wild potato species in Colombia. To address this gap, we assessed the conservation status of five wild potato relatives conserved in the ex situ Colombian Central Collection. Five species were analyzed for their spatial patterns of biodiversity, conservation status, and conservation gaps. Colombia was found to have six centers of species richness, four areas of endemism, and six biogeographical regions. Of the five native species, only one was classified as adequately conserved for ex situ conservation, while the other four …
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