a species marcusianum from Brazil. Very fun plant with long petioles and heart shaped leaves. There are succesful examples of hybridizing with dark velvets such carlablackiae.

A species carlablackiae from Enid Offolter (USA, @nsetropicals). This to my knowledge is not a selding but a result of 2 individuals NSE grows, but this information is not certain. A corner stone of my breeding, passes on amazing intense contrast and bright red emergents to offspring in my experience.