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Rhododendron / Azalea

Rhododendron / Azalea

Rhododendron catawbiense

shrubβ›… part shadeπŸ’§πŸ’§πŸ’§ high water❄ Hardy: Zone 4a – Zone 9b

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Rhododendron catawbiense is a hardy, native evergreen shrub prized for its showy clusters of purple to pink flowers in spring. It thrives in moist, acidic woodland conditions and provides year-round structure in shaded gardens.

Overview

Form
Rounded
Growth Rate
moderate
Size
6–15β€² tall Γ— 5–12β€² wide
Dormancy
evergreen
Family
Ericaceae

Native to the United States

Native Range

Southeastern United States (Appalachian Mountains)

Native to: North Carolina, South Carolina, Tennessee, Virginia, West Virginia

Seasonality

Bloom Season

J
F
M
A
M
J
J
A
S
O
N
D

Season of Interest

Spring

Notable Cultivars

PJM hybrids derived from R. catawbiense are exceptionally hardy to Zone 4 with compact growth and magenta flowers. The Catawbiense Boursault and Catawbiense Album cultivars are classic selections valued for disease resistance and consistent flowering.

Companion Planting

Plants well with