Thanks to FluffyCuddle44 for showing us what the full-grown Golden Cherry Tree looks like!
The Golden Cherry Tree Seeds are a code item that you can get from the Nintendo DS Build-a-Bear game — Hugsville. The Golden Cherry Tree is a very bright golden, as you can see.
Harvesting the tree gives you a Golden Cherry Basket! Since the code is not a universal code, the Golden Cherry Tree and Golden Cherry Basket could be a rare sight in Bearville.