After taking my car to be serviced at the dealer in NW Arkansas - a trip that's not on my usual route - I decided to stop at the Botanical Gardens there before I drove back home. So much color! Don't know what these yellow bushes were but that whole area was just glowing.
Not sure- my first thought was Forsythia, but the blossoms do look more like Rhododendron as Lou Ann pointed out. No matter- they're still very pretty!