plants that go with rhododendrons?
I moved into a house with a large bed that is dominated by 3 large rhododendrons. I'm not fond of rhodos, but these have been here for so long that they would be hard to dig up and are too big to move (about 6' tall).
This area of the garden is quite shady but in summer receives about 5 hours of morning sunlight. What can I plant under and around them for summer colour, preferably perennial?
I am in the Pacific Northwest.