“…Clustering analysis has been used to facilitate the visual interpretation of genetic diversity in plants. The use of these techniques has been extensively reported in scientific studies on several crop species such as cassava (Nick et al, 2008;Campos et al, 2010), capsicum (Sudré et al, 2006;Bento et al, 2007;Aklilu et al, 2016), commom bean (Chiorato et al, 2005;Legesse et al, 2013), sugarcane (Sanghera et al, 2015), maize (Teodoro et al, 2015), onion (Buzar et al, 2007;Singh et al, 2013), açai palm , Brazilian turmeric (Sigrist et al, 2011), and garlic (Menezes Sobrinho et al, 1999;García Lampasona et al, 2003;Mota et al, 2006;Panthee et al, 2006;Zahedi et al, 2007;Viana et al, 2016), among others.…”