Hi Sue, thanks for the link - they're reallly fabulous trees, with amazing flowers. I only know one place in BCN where these trees grow, and it's not in a spot where many people walk, but at a corner of two traffic thoroughfares. They seem to have been planted to fill a space, but are nevertheless thriving. I see them when going past on my bike, and have noticed the seed pods. It was when the flowers came out that I stopped and got off to take a closer look. They're just babies though, compared with the specimen in Malaga featured on the tree blog.