. "2641911" . _:b76585133 "WoRMS id" . . "Pediastrum tetras" . . . . "Pediastrum tetras" . _:b75635711 . "jaa6dc2f1c56a4fa6" . _:b76585133 . _:b75635711 . "74456" . _:b75635711 "2641911" . "(Ehrenberg) Ralfs, 1845" . . _:b75635711 . . _:b75409421 . . _:b75409421 . _:b75409421 . . "248147" . _:b76585133 . . _:b75409421 "jaa6dc2f1c56a4fa6" . _:b76585133 . _:b76585133 "248147" . _:b75635711 "GBIF id" . _:b75409421 "AlgaeBase id" . "Pediastrum tetras (Ehrenberg) Ralfs, 1845" .