Species with a nigropurpurea form Apr 3, 2008 15:47:23 GMT -10 Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by phissionkorps on Apr 3, 2008 15:47:23 GMT -10 Species with a known nigropurpurea form include:Lowland:N. bicalcarataN. gracilisN. neoguineensisN. rafflesianaHighland:N. gymnamphoraN. sanguineaN. tentaculataN. truncata