_:b73251370 "Astrothelium megaspermum has biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in Guyane" . _:b73251370 . _:b73251370 . _:b73251370 . _:b73251370 . _:b73251370 . _:b73251370 . _:b73251370 "Biogeographical status P (Pr\u00E9sent (indig\u00E8ne ou ind\u00E9termin\u00E9)) in Guyane" .