Figure 1.

ndhF tree of the Asteraceae showing the tribal placement of Hesperomannia (see arrow). This is one of 180 equally parsimonious trees with 1,587 steps, a consistency index of 0.596, and retention index of 0.564. Numbers above and below the nodes indicate numbers of supporting characters and bootstrap support, respectively. Dashed lines indicate nodes that collapse in the strict consensus tree. Brackets show tribal and subfamilial classification following Jansen and Kim (23). A, Barnadesioideae; B, Cichorioideae; C, Asteroideae.