I can't help but brighten up every time I see the Geiger tree (Cordia sebestena) in bloom; they're so vibrantly cheerful, aren't they? And they're in bloom almost year-round here in Mumbai, but they're absolutely spectacular in Summer.
Big clusters of these fiery orange flowers really zing up my garden. What's even better is that all this extravagance is a great magnet for Sunbirds and butterflies. And for me.