$modus 0: smartphone
$modus 1: smartphone
Potamogeton cooperi
Potamogeton cooperi (Fryer) Fryer [Accepted]
Potamogetonaceae Potamogetonoideae
58 832152 Potamogeton cooperi (Fryer) Fryer [107 832898 Potamogeton undulatus var. cooperi Fryer]
B.C. Seemann, J. Britten, J. Bot., vol. 29 : t. 313 (1891) [R. Morgan]