_:b72890319 . _:b72890319 . _:b72890319 "Zygogynum oligostigma has biogeographical status A (Absent) in TAAF : Terre-Ad\u00E9lie" . _:b72890319 "Biogeographical status A (Absent) in TAAF : Terre-Ad\u00E9lie" . _:b72890319 . _:b72890319 .