Santa Catalina Island Ironwood
Lyonothamnusfloribundus

Family: Rosaceae (ro-ZAY-see-ee)
Genus: Lyonothamnus (ly-on-oh-THAM-nus)
Species: floribundus (flor-ih-BUN-dus)

Category
Trees

Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater

Sun Exposure
Sun to Partial Shade

Foliage
Evergreen

Foliage Color

Height
20-30 ft. (6-9 m)
30-40 ft. (9-12 m)

Spacing
20-30 ft. (6-9 m)

Hardiness
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)

Where to Grow

Danger

Bloom Color
White/Near White

Bloom Characteristics

Bloom Size

Bloom Time

Other details

Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)

Patent Information
Non-patented

Propagation Methods

Seed Collecting