A cross between P billietiae and P. atabapoense.
This plant has the perfect combination of the 2 plants. Stunning long leaves with maroon backing.
The slightly orange petiole resembles P.billietiae and dark reddish underside of the leaves resembles P.atabapoense.
This is a beautiful plant with some fantastic roots. The longest leaf is approx 21cm.
I can guarantee this plant looks better in real life than on photos.