Taxonomy

Division:

Magnoliophyta | - Flowering plants

Family:

Proteaceae

Genus:

Grevillea

Species:

Grevillea spinosa

Growth Characteristics

Growth Habit:

Shrub

Height:

300 cm

Drought Tolerance:

High

Bloom Colors:

red, orange, yellow

Evergreen Shrub:

Yes

Landscaping Shrub:

Yes

Garden & Ecology Notes

Wildlife Value:

birds, bees

Deer Resistant:

Yes

Fire Ecology:

Fire adapted — tolerates or benefits from fire

Fire Notes:

Can resprout from lignotuber after fire; seeds also released from woody follicles post-fire.

Source: DeepSeek deepseek-chat

Propagation & Germination

Scarification:

Seed coat scarification required before sowing

Germination Time:

21–60 days

Notes:

Seeds benefit from scarification (nicking or hot water treatment) to break physical dormancy; germination occurs over several weeks.

Source: DeepSeek deepseek-chat