$modus 0: smartphone
$modus 1: smartphone
Vernonia gerrardii
Vernonia gerrardii Harvey [Accepted]
Compositae Vernonieae Vernoniinae
2 1056354 Vernonia gerrardii Harvey
J.M. Wood, M.S. Evans, Natal Pl., vol. 4 : t. 330 (1903)
2 1056354 Vernonia gerrardii Harvey
W.H. Harvey, Thes. Cap., vol. 2 : t. 157 (1863) [W.H. Harvey]