Identify this plant, please!

Any idea what plant is this?

Cassia - not sure which one, but if you'll do a google.com search and click on 'images', you can i.d. it.

Thanks. Found it Cassia Surattensis.

These are beautiful trees and with carefully planned pruning you can make them look like a large bonsai. They bloom a lot but the enormous amount of seed pods aren't that attractive. I cut them off. I lost both of mine during hurricane Georges when we had the ocean move over the entire yard. One tried to come back, but it eventually succumbed. I still miss them. So many vivid yellow colors. I just got a pink one.