Fig. 4
Distance tree representing distance between GenBank sequences of complete ITS region for the twelve Phalaris species included in this study and sequences generated from herbaria and fresh samples in this investigation through sequence alignment (Supplementary Fig. 3); a displays the whole tree with GenBank sequences that do not follow proper species branching assignment in red text and green text signifies sequences generated in this investigation from herbarium specimens that do not follow proper species branch assignment. b The P. arundinacea clade is expanded with specimen geographic collection location indicated from available location information on GenBank