Yes, there is a Blue Celeste and a Black Celeste. I have them both. Black Celeste is not as hardy as Celeste. Plain ole Celeste is reddish brown in color. Blue Celeste is around the same size but turns bluish in color. Black Celeste is jet black in color. I got 2 large Black Celeste trees. Both of mine came from Dalton Durio in LA. If you have Black Celeste, you have a rare tree. Treasure it! You don't see them for sale on eBay!