$modus 0: smartphone
$modus 1: smartphone
Rastrophyllum apiifolium
Rastrophyllum apiifolium M.G.Gilbert [Accepted]
Compositae Vernonieae Vernoniinae
Rastrophyllum apiifolium M.G.Gilbert
Kew Bull., vol. 36 : p. 592, fig. 1A-L (1981-1882) [M.E. Church]