Silky Oak Tree, Spider Flower, Rain Flower
Grevilleabanksii 'Fosterii'

Family: Proteaceae (pro-tee-AY-see-ee)
Genus: Grevillea (grev-ILL-ee-uh)
Species: banksii (BANKS-ee-eye)
Cultivar: Fosterii

Category
Shrubs

Water Requirements

Sun Exposure
Full Sun

Foliage

Foliage Color

Height
8-10 ft. (2.4-3 m)

Spacing
6-8 ft. (1.8-2.4 m)

Hardiness
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)
USDA Zone 11: above 4.5 °C (40 °F)

Where to Grow

Danger

Bloom Color
Red

Bloom Characteristics

Bloom Size

Bloom Time
Late Spring/Early Summer
Mid Summer

Other details

Soil pH requirements

Patent Information

Propagation Methods

Seed Collecting