The ICPS has set up the Nepenthes clipeata Survival Project (NcSP) to facilitate ex situ conservation of this species.[3] With only an estimated 15 plants remaining in the wild as of 1995, Nepenthes clipeata is the most endangered of all known tropical pitcher plants.[4] It is estimated that there are only three or four genetically-distinct lines of "white market" (legally collected) plants in cultivation.[3]
^ abCantley, R., C.M. Clarke, J. Cokendolpher, B. Rice & A. Wistuba 2004. Nepenthes clipeata Survival Project. International Carnivorous Plant Society.
^Simpson, R.B. 1995. Nepenthes and conservation. Curtis's Botanical Magazine12: 111–118.
^Ziemer, B. 2010. Exciting conservation news: The Rare Nepenthes Collection project! Carnivorous Plant Newsletter39(3): 67.