▁report , ▁Royal ▁Society ▁of ▁South ▁Australia . ▁The ▁specific ▁ep ith et ▁( pr u inos um ) ▁is ▁a ▁Latin ▁word ▁meaning ▁" f rost y ". ▁ ▁Distribution ▁and ▁habitat ▁The ▁pl um ▁le ek ▁orch id ▁grows ▁in ▁wood land ▁and ▁grass y ▁forest ▁in ▁the ▁Black ▁Hill ▁Conserv ation ▁Park ▁and ▁near ▁Row land ▁Fl at , ▁although ▁its ▁range ▁was ▁once ▁more ▁extensive . ▁ ▁Conserv ation ▁Pr as oph yll um ▁pr u inos um ▁is ▁listed ▁as ▁" End anger ed " ▁under ▁the ▁Commonwealth ▁Government ▁Environment ▁Prote ction ▁and ▁B iod iversity ▁Conserv ation ▁Act ▁ 1 9 9 9 ▁( EP BC ) ▁Act ▁and ▁as ▁" V ul ner able " ▁under ▁the ▁South ▁Australian ▁National ▁Park s ▁and ▁Wild life ▁Act ▁ 1 9 7 2 . ▁In ▁ 2 0 0 8 ▁the ▁total ▁population ▁was ▁estimated ▁to ▁be ▁ 2 8 0 ▁plants ▁in ▁eight ▁sites . ▁The ▁main ▁thre ats ▁to ▁the ▁population ▁are ▁competition ▁from ▁we eds , ▁gra zing ▁by ▁k ang aro os , ▁rabb its ▁and ▁liv est ock ▁and ▁by ▁recre ational ▁activities . ▁ ▁References ▁ ▁External ▁links ▁▁▁▁ ▁pr u inos um ▁Category : Fl ora ▁of ▁South ▁Australia ▁Category : End em ic ▁orch ids ▁of ▁Australia ▁Category : Pl ants ▁described ▁in ▁ 1 9 0 9 <0x0A> </s> ▁Don ▁Lee ▁( born ▁ 1 9 7 1 ) ▁is ▁a ▁Korean - American ▁novel ist , ▁fiction ▁writer