It's Bougainvillea Here is a link that might be useful: Bougainvillea

Thanks @rugbyhukr and @lola-lemon for the ID. The bees sure do love this plant so I think I'll keep it around.

Yes, perhaps Spiraea japonica, 'Goldflame' or similar.

...it doesn't seem invasive like bamboo which spreads uncontrollably.... Give it time, you'll regret putting it in. Even the "Florida Friendly" that is supposedly sterile will spread uncontrollably by runners instead of seed. AND, bamboo is easy to control as long as you get clumping instead of running varieties...with the clumping varieties just kick the new corms to kill them where you don't want new growth. Tom