Grevillea Species, Red Grevillea, Rock Grevillea
Grevilleaheliosperma

Family: Proteaceae (pro-tee-AY-see-ee)
Genus: Grevillea (grev-ILL-ee-uh)
Species: heliosperma (hee-lee-oh-SPER-muh)

Synonym:Hakea heliosperma

Category

Trees

Water Requirements

Unknown

Sun Exposure

Full Sun

Foliage

Evergreen

Foliage Color

Unknown

Height

20-30 ft. (6-9 m)

Spacing

Unknown

Hardiness

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)
USDA Zone 11: above 4.5 °C (40 °F)

Where to Grow

Unknown

Danger

Unknown

Bloom Color

Red

Bloom Characteristics

Unknown

Bloom Size

Unknown

Bloom Time

Late Winter/Early Spring

Other details

Unknown

Soil pH requirements

Unknown

Patent Information

Unknown

Propagation Methods

From softwood cuttings
From semi-hardwood cuttings

Seed Collecting

Unknown