Nepenthes x [northiana x gracilis]updated: 2012-04-16
http://www.coloradocarnivorousplantsociety.com/jeremiah_harris_nepenthes_trip_Bau_and_Serian.htm 3 photos
http://www.coloradocarnivorousplantsociety.com/Borneo_Nepenthes_2007_Jeremiah_Harris/Serian_N._northiana_X_gracilis_Serian.jpg