Solanaceae phylogeny. Phylogenetic relationships between major clades of Solanaceae based on a Maximum Likelihood analysis of a 1076 taxon supermatrix (ITS, waxy, ndhF, matK, psbA-trnH, trnS-G, trnL-F) with 10,672 bp of sequence data. Major clades recovered by previous phylogenetic studies [22, 43, 64] are labelled, as is the M Clade identified for the first time here. Clades with low bootstrap support (60-79%) are shown in pink, while strongly supported clades (boostrap support 80-100%) are in black. A. Major clades of Solanaceae. B. Relationships within Solanum.