$modus 0: smartphone
$modus 1: smartphone
Sorghastrum brunneum
Sorghastrum brunneum Swallen [Accepted]
Gramineae Panicoideae Andropogoneae Sorghinae
2 961819 Sorghastrum brunneum Swallen
P.C. Standley, J.A. Steyermark, Fl. Guatemala, vol. 2 : p. 341, fig. 99 (1946-1977)