"570891" . _:b75401600 . "5277706" . . _:b76735685 . . "552446" . . "U23d5838eadb58d7f" . _:b75401600 . _:b75990054 "5277706" . _:b75401600 . "Polysiphonia elongata var. ruchingeri (C.Agardh) Schiffn." . . "Polysiphonia elongata var. ruchingeri" . _:b75990054 . . . "Polysiphonia elongata var. ruchingeri" . . . "(C.Agardh) Schiffn." . _:b76735685 . _:b75401600 "U23d5838eadb58d7f" . _:b76735685 "552446" . . _:b75990054 . _:b75401600 "AlgaeBase id" . _:b76735685 . . _:b75990054 "GBIF id" . _:b76735685 "WoRMS id" . _:b75990054 .