Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Proteaceae

Genus:

Hakea

Species:

Hakea rostrata

USDA Symbol:

HARO2

Growth Characteristics

Height:

400 cm

Light Requirements:

Full Sun

Drought Tolerance:

High

Bloom Months:

apr,may,jun,jul

Bloom Colors:

white, cream

Landscaping Shrub:

Yes

Garden & Ecology Notes

Wildlife Value:

birds, bees

Deer Resistant:

Yes

Salt Tolerant:

Yes

Fragrant:

Yes

Fire Ecology:

Requires fire for germination

Fire Notes:

Serotinous species; woody follicles open and release seeds following fire. Smoke treatment significantly improves germination rates.

Soil Requirements

Soil Type:

sandy, well-drained, nutrient-poor soil

pH:

5.5 - 7.0 (slightly acidic to neutral)

Drainage:

excellent drainage required

Moisture:

dry to moderate

Notes:

Prefers open, sunny locations typical of heathland environments

Propagation & Germination

Stratification:

None required

Germination Time:

21–60 days

Notes:

Seeds germinate best after exposure to smoke or smoke water treatment. Sow on surface or lightly covered.

The above propagation data sourced from Claude AI