Banksia Species, Acorn Banksia
Banksiaprionotes

Family: Proteaceae (pro-tee-AY-see-ee)
Genus: Banksia (BANGK-see-a)
Species: prionotes (pry-oh-NOH-tees)

Synonym:Sirmuellera prionotes

Category

Shrubs
Trees

Water Requirements

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

Sun Exposure

Full Sun

Foliage

Evergreen

Foliage Color

Unknown

Height

8-10 ft. (2.4-3 m)
10-12 ft. (3-3.6 m)
12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 m)
20-30 ft. (6-9 m)

Spacing

12-15 ft. (3.6-4.7 m)
15-20 ft. (4.7-6 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

Unknown

Danger

Unknown

Bloom Color

Orange
Silver/Gray

Bloom Characteristics

Flowers are good for cutting
Flowers are good for drying and preserving

Bloom Size

Unknown

Bloom Time

Late Winter/Early Spring

Other details

Unknown

Soil pH requirements

6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)

Patent Information

Non-patented

Propagation Methods

From softwood cuttings
From semi-hardwood cuttings
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
From seed; direct sow after last frost
By grafting

Seed Collecting

Unknown