N. faizaliana
Main page: Nepenthes Code Database
There's some confusion involving N. boschiana, N. stenophylla, N. faizaliana and N. fusca "Sarawak". Here is a page that shows some photos for each species and the most obvious taxonomical differences.
NE53
Sex: batch.
Origin: Mt Mulu, Borneo, Malaysia.
Notes: about 5 clones.
EPa
Sex:
Origin: Mt Mulu, Borneo, Malaysia.
Notes:
NEP21
Sex: batch.
Origin: Mt Mulu, Borneo, Malaysia.
Notes: 2 clones, one from Leiden Botanical Garden, the other one from a Dutch grower.