No smell, they're Tabebuia, the Trumpet flower trees. Smaller relatives come in pink and dark pink, all look bare until the bloom all at once and then leave the ground covered with blooms after a week.
![](http://upload.wikimedia.org/wikipedia/commons/3/3e/Tabebuia_impetiginosa_inflorescencias.jpeg)
Pretty! The pink one kind of looks like crepe myrtle that we have as bushes. :)
Are you still coming “home”? Just wondering....