Plumleaf Azalea

Rhododendron prunifolium

Ericaceae · broadleaf evergreen shrub · native

Last updated

An evergreen shrub native to southwestern Georgia and eastern Alabama, reaching 4 feet tall and spreading to 6 to 8 feet. Orange-red to red funnel-shaped flowers in clusters of 4 to 5 blooms. One of the latest-blooming native azaleas, flowering in July and August.

The mid-summer bloom period is unusual among both native and cultivated azaleas, extending the genus's flowering season well past the spring peak. Acidic, well-drained soil. Twenty-one diseases and 15 pests documented at the genus level. All parts contain grayanotoxins and are toxic if ingested.

Quick Facts

Height
4 ft
Spread
6-8 ft
Soil
Well Drained To Moist
Water
Moderate
Origin
southwestern Georgia and eastern Alabama
Watch for this season

Root Colonization (Spring–Fall)

Infection at Bud Break

Apothecia Formation & Spore Release

RustHigh

Aecial Stage (Alternate Host)

+ 13 more — see full disease and pest lists below

Diseases: Regionally Documented (21)

Pests: Regionally Documented (15)

Data Maturity
Structured Multiple sources. Expert review underway.