. "5277738" . . "Polysiphonia nigrescens f. pectinata" . . _:b76685414 "554143" . "Polysiphonia nigrescens f. pectinata (C.Agardh) J.Agardh, 1863" . _:b76685414 . . _:b75407708 "AlgaeBase id" . "572081" . "(C.Agardh) J.Agardh, 1863" . . _:b75407708 . . _:b75407708 . _:b76685414 . _:b75407708 . _:b75407708 "s0f1c8c88e393b4c2" . _:b76685414 "WoRMS id" . _:b75827805 . _:b75827805 "GBIF id" . . _:b76685414 . "554143" . . _:b75827805 . "s0f1c8c88e393b4c2" . . _:b75827805 . _:b75827805 "5277738" . . "Polysiphonia nigrescens f. pectinata" .