$modus 0: smartphone
$modus 1: smartphone
Amphicarpum amphicarpon
Amphicarpum amphicarpon (Pursh) Nash [Accepted]
Gramineae Panicoideae Paniceae Setariinae
6 54798 Amphicarpum amphicarpon (Pursh) Nash [125 670948 Milium amphicarpon Pursh]
F.T. Pursh, Fl. Amer. Sept. (Pursh), vol. 1 : t. 2 (1814)