b ores c ens , ▁from ▁the ▁Latin , ▁ar b ores c ens , ▁ ▁" be coming ▁a ▁tree " ▁or ▁" tree - like ". ▁ ▁Conserv ation ▁status ▁ ▁A . ▁ar b ores c ens ▁has ▁been ▁declared ▁" crit ically ▁end anger ed " ▁under ▁the ▁EP BC ▁Act . ▁Despite ▁setting ▁cop ious ▁seed , ▁seed ling ▁rec ruit ment ▁ ▁is ▁reduced ▁by ▁cattle ▁gra zing , ▁by ▁high ▁levels ▁of ▁seed ▁pred ation ▁from ▁the ▁introduced ▁rat ▁population , ▁and ▁by ▁introduced ▁we eds ▁such ▁as ▁ ▁Sol an um ▁ma ur it ian um ▁and ▁Hom al anth us ▁popul if ol ius ▁which ▁ ▁require ▁a ▁ ▁similar ▁habitat ▁to ▁A . ▁ar b ores c ens ▁and ▁possibly ▁may ▁out - comp ete ▁it . ▁Additionally ▁the ▁introduced ▁v ine ▁I pom oe a ▁c air ica ▁sometimes ▁sm oth ers ▁the ▁trees . ▁Tour ism ▁also ▁neg atively ▁impact s ▁this ▁tiny ▁population . ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁ ▁Ach y ran thes ▁ar b ores c ens ▁conservation ▁advice ▁Nor folk ▁Island ▁Regional ▁Rec overy ▁Plan ▁ ▁ar b ores c ens ▁Category : T ax a ▁named ▁by ▁Robert ▁Brown ▁Category : Pl ants ▁described ▁in ▁ 1 8 1 0 <0x0A> </s> ▁Bl anche ▁B ing ley ▁defeated ▁Amy ▁T abor ▁ 6 – 2 , ▁ 6 – 0 ▁in ▁the ▁All ▁Com ers ▁Final , ▁and ▁then ▁defeated ▁the ▁reign ing ▁champion ▁Ma ud