This tree is a hybrid between Cassia fistula (Golden Shower Tree) and Cassia javanica(Apple Blossom Tree). The flowers are a blend of the two trees. Some are more yellow than pink, while others are the reverse, giving a very spectacular look to the tree when it is in full bloom. We propagate this tree by air-layering to get an identical tree as the parent. If you are looking for something a little different, but very beautiful, this may be the tree for you.