"Gymnosorus nigrescens" . _:b76706719 "WoRMS id" . _:b76706719 . . _:b75410945 . _:b76152545 "5423608" . . "Gymnosorus nigrescens (Sonder) J.Agardh, 1894" . _:b76152545 . "Gymnosorus nigrescens" . . _:b76152545 . _:b75410945 "AlgaeBase id" . . _:b76152545 "GBIF id" . . _:b75410945 "r34e807c28c3409c5" . _:b75410945 . _:b76152545 . _:b76706719 . _:b76706719 . _:b75410945 . "500074" . . "571008" . . "(Sonder) J.Agardh, 1894" . "r34e807c28c3409c5" . "5423608" . . _:b76706719 "500074" . . .