$modus 0: smartphone
$modus 1: smartphone
Silphium albiflorum
Silphium albiflorum A. Gray [Accepted]
Compositae
2 949104 Silphium albiflorum A. Gray
W. Curtis, Bot. Mag., vol. 113 [ser. 3, vol. 43]: t. 6918 (1887) [M. Smith]