"Meyen, 1829" . "Pediastrum duplex" . . _:b75636445 . _:b76585529 "164061" . _:b76585529 "WoRMS id" . _:b76585529 . _:b75407683 . _:b76585529 . "164061" . . . _:b75407683 "AlgaeBase id" . "2641920" . "N4ff41c5780cdd013" . _:b75636445 . "Pediastrum duplex" . . _:b75636445 "GBIF id" . _:b75407683 . _:b75407683 . . . . "Pediastrum duplex Meyen, 1829" . . . _:b75636445 "2641920" . _:b75636445 . _:b75407683 "N4ff41c5780cdd013" . "74429" . . _:b76585529 . "Pediastrum duplex" . .