This question doesn’t quite give me enough information to make specific plant suggestions. My best suggestion would be to observe the area noting soil type, orientation (NSEW) and how many hours of direct sun does the area get each day. Draw a little overhead view of them, noting which direction is north etc. Bring your map to Hewitts and then look around the nursery for plants you like and the nurseryperson will be able to make informed suggestions for you.