I'll be curious when yours bloom. Check out the Caesalpinia entries in the ATP database. pulcherrima and gillieseii have common names used for them that are really similar. I'm wondering if your third plant may be a duplicate of one of the others. Or have you seen all three bloom? I know mine is C. gillieseii. When I got the C. pulcherrima it was actually sold as gillieseii. Even the label had a photo of gillieseii, but it was in bloom so I recognized it for what it really was. At some point, I'm going to acquire it again, I think.
