. _:b76629238 . . "2657079" . . _:b76629238 . . . . _:b73141223 "Pterothamnion polyacanthum has biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in France m\u00E9tropolitaine" . _:b75927675 "GBIF id" . _:b73141223 . "Pterothamnion" . . _:b75410237 . "Ceramiaceae" . . . _:b73141223 "Biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in France m\u00E9tropolitaine" . "365731" . _:b75927675 . _:b75410237 . _:b75927675 . "Pterothamnion polyacanthum" . _:b73141223 . _:b75410237 "AlgaeBase id" . . "144684" . _:b76629238 . "Rhodophyta" . _:b73141223 . . _:b75410237 "H8e4f804dd41fc10f" . _:b73141223 . "H8e4f804dd41fc10f" . _:b75927675 . . _:b76629238 "144684" . _:b75927675 "2657079" . "Plantae" . _:b76629238 "WoRMS id" . "Ceramiales" . "Ceramioideae" . _:b75410237 . _:b73141223 .