Suggestions on species/hybrids with black pitchers?

[KATastrophe]

I like the darker colored pitchers personally
I love N. Mikei (or however its spelled!)
Still on a personal hunt for that plant for my own collection as well as to share, but always get beat to buying one !

 

[n bicalcarata]

Leonardoi has almost black pitchers

 

[hcarlton]

Not all of them do. People associate them with that color because a small handful showed that color, and that was the color pitcher that was widely photographed. Most are greenish or brown shades.