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Solanumnigrum L. A Habit B inflorescence (dense indumentum) C inflorescence (sparse indumentum) D fully mature full-black berries, calyx lobes remaining appressed or slightly spreading (A Nijmegen acc. 824750016 B Nijmegen acc. A34750479 C Nijmegen accession 824750029A D Nijmegen accession A44750150). Photos by S. Knapp (previously published in “PhytoKeys 106”).
