_:b73120407 . _:b73120407 . _:b76580518 . "Naviculales" . _:b76580518 . _:b75647211 . . _:b73120407 . . _:b73120407 "Pleurosigma obscurum var. mediterranea has biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in France m\u00E9tropolitaine" . _:b75647211 "GBIF id" . "977946" . _:b73120407 . _:b73120407 "Biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in France m\u00E9tropolitaine" . _:b75647211 . . _:b73120407 . . . "1021163" . . "Ochrophyta" . _:b75647211 . _:b76580518 . . . _:b73120407 . _:b75647211 "9608837" . _:b76580518 "WoRMS id" . . "Chromista" . _:b73120407 . . . "9608837" . "Pleurosigmataceae" . _:b76580518 "977946" . . "Pleurosigma" . "Pleurosigma obscurum var. mediterranea" .