Rhododendron Species
Rhododendronoldhamii

Family: Ericaceae (er-ek-AY-see-ee)
Genus: Rhododendron (roh-do-DEN-dron)
Species: oldhamii (old-HAM-ee-eye)

Synonym:Azalea oldhamii

Synonym:Rhododendron ovatosepalum

Height

Spacing
36-48 in. (90-120 cm)

Hardiness
36-48 in. (90-120 cm)

Sun Exposure
USDA Zone 8a: to -12.2 °C (10 °F)
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)

Danger
Sun to Partial Shade
Light Shade

Bloom Color

Bloom Time
Red

Foliage
Mid Spring
Late Spring/Early Summer

Other details
Evergreen
Succulent

Seed Collecting

Category
From semi-hardwood cuttings
By air layering

Patent Information

Foliage Color

Bloom Characteristics

Water Requirements

Where to Grow