Nepenthes robcantleyi x lowii : BE-4640
Nepenthes robcantleyi x palawanensis: BE-4591
Nepenthes robcantleyi x reinwardtiana BE-3960
Nepenthes robcantleyi x tenuis BE-3982
Nepenthes robcantleyi x ventricosa BE-4074
Nepenthes sibuyanensis x lowii BE-4504
Nepenthes sibuyanensis x peltata – various clones : BE-4532
Nepenthes sibuyanensis x robcantleyi BE-3713
Nepenthes singalana x hamata BE-3955
Nepenthes singalana x lowii BE-4080
Nepenthes singalana x reinwardtiana BE-4538
Nepenthes singalana x tenuis BE-3988
