. _:b75748185 . . _:b75748185 . . "f1f1532c2dcee21db" . _:b76646520 . "Staurastrum oxyacanthum var. polyacanthum" . "683669" . _:b75398375 "AlgaeBase id" . _:b76646520 "WoRMS id" . . "Staurastrum oxyacanthum var. polyacanthum Nordst., 1885" . _:b76646520 . "8287578" . . . _:b76646520 "683669" . _:b75748185 "GBIF id" . _:b76646520 . _:b75748185 "8287578" . _:b75398375 "f1f1532c2dcee21db" . . . . "Staurastrum oxyacanthum var. polyacanthum" . . _:b75748185 . . "652008" . _:b75398375 . _:b75398375 . "Nordst., 1885" . _:b75398375 . "Staurastrum oxyacanthum var. polyacanthum" .