Banksia Species, Hairpin Banksia

Banksia spinulosa

Family
Proteaceae (pro-tee-AY-see-ee)
Genus
Banksia (BANGK-see-a)
Species
spinulosa (spin-yoo-LOH-suh)
Synonym
Banksia spinulosa
Sirmuellera spinulosa
Sun Exposure
Sun to Partial Shade
Foliage
Evergreen
Height
8-10 ft. (2.4-3 m)
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)
Bloom Color
Orange
Dark Purple/Black
Bloom Time
Late Fall/Early Winter
Mid Winter
Other Details
Category
Shrubs
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size
Other details
Soil pH requirements
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
Patent Information
Non-patented
Propagation Methods
From seed; direct sow after last frost
Seed Collecting
Allow seedheads to dry on plants; remove and collect seeds
Regional

This plant is said to grow outdoors in the following regions:

Ramona, California

Featured Videos

Gardener's Notes:

2
positives
0
neutral
0
negative
Sort By:
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R
| August 2006 | positive

In order to extract the seed from the cones, try burning the cones with native leaves, the chemicals in the bush smoke helps with the ger...Read More

K
(Zone 10a) | July 2003 | positive

Hairpin Banksia is another beautiful Banksia. It grows in open forest in the Eastern states of Australia. The name Hairpin Banksia derive...Read More

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