Azaleas put on one of the most spectacular displays in the spring garden, smothering themselves in blooms of pink, red, white, purple, and orange. Technically a type of rhododendron, they’re beloved shrubs for shady borders and woodland gardens.
Azalea at a glance
- Botanical name: Rhododendron
- Family: Ericaceae
- Bloom season: spring
- Symbolism: femininity, temperance, and taking care
About the azalea
Azaleas are flowering shrubs in the genus Rhododendron, distinguished from other rhododendrons by their generally smaller leaves and funnel-shaped flowers with fewer stamens. There are evergreen and deciduous types, and reblooming varieties now extend the show beyond spring.
Azalea meaning and symbolism
The azalea symbolizes femininity, temperance, and taking care of oneself — in China it is known as the “thinking of home” bush. Its fragile blooms carry a note of passion held in check.
Types of azalea
Popular varieties worth knowing:
- Evergreen (Japanese) azaleas — dense, spring-flowering shrubs
- Deciduous azaleas — native types, often fragrant, with fall color
- Encore azaleas — reblooming in spring, summer, and fall
- Kurume & Southern Indica — popular garden series
How to grow and care for azalea
A few essentials keep this flower thriving:
- Grow in acidic, well-drained soil rich in organic matter
- Give dappled shade or morning sun
- Keep roots cool and moist with mulch
- Water during dry spells but avoid soggy soil
- Prune right after flowering, since buds form on old wood
Azalea FAQs
Are azaleas and rhododendrons the same?
Azaleas are a type of rhododendron. In general, azaleas have smaller leaves and flowers with five stamens, while other rhododendrons have larger leaves and ten or more stamens.
When do azaleas bloom?
Most azaleas bloom in spring, putting on a brief but spectacular show. Reblooming types like Encore azaleas also flower again in summer and fall.
Are azaleas poisonous?
Yes. All parts of the azalea are toxic if eaten, to both people and pets, so plant and handle them with care around children and animals.
Explore more
Browse more flower profiles, learn about flower meanings, or find your birth flower.