_:b73191349 . _:b73191349 . _:b73191349 "Biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in Guyane" . _:b73191349 . _:b73191349 . _:b73191349 . _:b73191349 . _:b73191349 "Pseudopyrenula chionea has biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in Guyane" .