Hi,
I am currently visiting the US and a few plants that I had not seen before have attracted my interest. I will make a few separate posts (sorry!) and will appreciate if anybody helps me identify them. If I get their names early enough, I will try to obtain their seeds before I leave the US.
Thanks in advance!!
And here is the first one...

Abelia, maybe Abelia chinensis

My first thought was Abelia, too.

Thanks a lot!