Cryptanthus Black Prince   C. "Black Prince" is a beautiful plant, this one is mature plant, potted in a 5 inch pot. and has 6 offsets.  C. "Black Prince" is a De Coster Hybrid ( per the CS Reference 1992 ). C. "Black Prince" has deep maroon to almost black foliage, the leaves are stiff and fleshy, lanceolate, conforming to a oval shape.      Cryptanthus Online - October 1997