Potamogeton
type: Concept
broader: Potamogetonaceae
preferred label: پوتاموژتون @fa

Groenlandia
type: Concept
broader: Potamogetonaceae
preferred label: گرنلاندیا @fa

Potamogetonaceae
type: Concept
broader: Najadales
narrower: Groenlandia
narrower: Potamogeton
preferred label: رودواشیان @fa

Najadales
type: Concept
narrower: Potamogetonaceae
preferred label: ناژادالز @fa