What is the difference between rhododendrons and azaleas? What about deciduous azaleas?
Azaleas are rhododendrons, part of the Ericaceae or Heath family. Plants commonly called azaleas have thinner, more pointed, hairy leaves. The plants commonly called rhododendrons and azaleas are different enough, however, that they seldom cross-breed. Deciduous azaleas lose all their leaves in winter and are genetically different enough from the evergreen types that they rarely cross breed.
