This native is particularly drought tolerant. The native swamp azalea (R. viscosum) bears clusters of white flowers with lavender tubes. As its name implies, it grows best in moist, but not wet ...

She also likes the plumleaf azalea because of its late-blooming period, striking color, and the way it draws butterflies. Another favorite is the swamp azalea (Rhododendron viscosum) with its ...