. . _:b76436418 . "Blechnum norfolkianum" . "100449515" . "7450220" . . . . _:b76436418 "TROPICOS id" . . _:b76188090 . _:b76188090 "7450220" . . "(Heward) C.Chr., 1904" . "446437" . . _:b76436418 . _:b76188090 "GBIF id" . _:b76188090 . "Blechnum norfolkianum" . . _:b76436418 . _:b76436418 "100449515" . "Blechnum norfolkianum (Heward) C.Chr., 1904" . _:b76188090 .