Dendrogram and population structure of 96 cultivated and wild Arachis accessions. The 96 Arachis accessions were classified into three clusters by structure analysis, I, II, and III, basically accompanying to the phylogenic dendrogram. Red, green, and blue represents the cluster I, II, and III, respectively. The proportion of each color of the horizontal bar represents the assignment possibilities to the specific cluster. The names of accessions and taxonomical information are given next to the horizontal bars, starting with the accession number followed by an abbreviated form of species name followed by respective genomes and sections. bati, A. batizocoi; bene, A. benensis; card, A. cardenasii; corr, A. correntina; deco, A. decora; chaco, A. chacoense; diog, A. diogoi; dura, A. duranensis; glan, A. glandulifera; helo, A. helodes; hoeh, A. hoehnei; hypo, A. hypogaea; ipaë, A. ipaënsis; kemp, A. kempff-mercadoi; kuhl, A. kuhlmannii; magn, A. magna; mont, A. monticola; palu, A. palustris; prae, A. praecox; simp, A. simpsonii; sten, A. stenosperma; vali, A. valida; vill, A. villosa; pint, A. pintoi; herm, A. hermannii; majo, A. major; oter, A. oteroi; para, A. paraguariensis; sten, A. stenophylla; lute, A. lutescens; villo, A. villosulicarpa; dard, A. dardani; pusi, A. pusilla; sylv, A. sylvestris; appr, A. appressipila; chiq, A. chiquitana; kret, A. kretschmeri; mati, A. matiensis; subc, A. subcoriacea; vall, A. vallsii; trise, A. triseminata; Arac, Arachis; Caul, Caulorrhizae; Erec, Erectoides; Extr, Extranervosae; Hete, Heteranthae; Proc, Procumbentes; Tris, Triseminatae; Synt: Synthetic.