Royal Purple Smoketree (Continus coggygria). A different shot from me...not sure where they get 'purple', oh well!! I just liked the warm colorings myself!!
Maybe they get purple from the background. lol They are lovely buds and branches. I think something further evolves from these and you get something that actually looks like smoke. Keep watching!
"The more we come in contact with animals, and observe their behaviour, the more we love them, for we see how great is their care for their young." - philosopher Immanuel Kant