"Oedogonium calcareum" . . _:b75838287 . "Oedogonium calcareum Cleve & Wittrock in Hirn, 1900" . . . _:b75838287 . _:b75838287 "GBIF id" . "720140" . . _:b75838287 "4923429" . _:b75413282 "Ab3ccffd9ebab0f52" . _:b75413282 . _:b75413282 "AlgaeBase id" . . _:b76584713 . "Ab3ccffd9ebab0f52" . _:b76584713 . "Oedogonium calcareum" . _:b76584713 "616392" . _:b75413282 . _:b75838287 . "Oedogonium calcareum" . . _:b76584713 . _:b76584713 "WoRMS id" . . _:b75413282 . "4923429" . . "616392" . . . "Cleve & Wittrock in Hirn, 1900" . .