I guess some type of Viburnum.

Looks like Korean Spice bush (a kind of Viburnum)

Is this in a natural area? If so then more likely a native viburnum.

Definitely not Viburnum carlesii.

Viburnum sieboldii? I don't think any of the native viburnums in the northeast have those thick pleated leaves.

WW

The shape of the leaf is hard to determine from these side angles, as are the edges, in this picture. (...on my screen, anyway)

Take a look at this website (below) to compare your leaves.

It could be Dentatum, which I think is native--if you are in a really cold zone- it's good to zone 2.

As for Carlesii- it's commonly sold in nurseries (did you plant it?) and it's good to zone 4 (which is ok for quite a bit of the FL region). The flower buds seem too disorganized though for it.

...Once yours blooms and you can observe the flowerhead- you should be able to clearly identify it.

Here is a link that might be useful: Viburnum identification

It looks like V. dentatum to me.

V dentatum has thin leaves and they aren't that shape. They're pretty common in the woods around here. That one doesn't look like any of the natives I'm familiar with.

WW