New Andean tree genus Daturodendron redefines the nightshade family
Scientists have identified a new Andean tree genus, Daturodendron, in Colombia and northern Peru, tying this tall cloud-forest tree to the nightshade family that includes tomatoes and potatoes. Genomic analysis of 292 genes across 45 nightshade species places Daturodendron as a distinct lineage within Datureae; its leaves contain tropane alkaloids with medical potential. The species is rare, with isolated populations at 4,400–6,900 ft, and is listed as Data Deficient by the IUCN, highlighting the need for more surveys and forest protection. This international discovery reshapes understanding of nightshade evolution and biodiversity, while underscoring cautions about handling and harvesting in fragile habitats.