$modus 0: smartphone
$modus 1: smartphone
Potamogeton amplifolius
Potamogeton amplifolius Tuck. [Accepted]
Potamogetonaceae Potamogetonoideae
Potamogeton amplifolius Tuck.
D.S. Correll, H.B. Correll, Aquatic Wetl. Pl. SW U.S.: , fig. 41 (1972) [M. Barnas-Pomeroy]