$modus 0: smartphone
$modus 1: smartphone
Helianthus maximiliani
Helianthus maximiliani Schrader [Accepted]
Compositae
2 501023 Helianthus maximiliani Schrader
T. Meehan, Native Fl. Ferns U.S., vol. 2 : p. 145, t. 37 (1878-1879)