Overview
Grevillea juniperina is a bushy shrubs in the genus Grevillea, part of the Proteaceae family, with evergreen foliage. It typically grows around 1.5-2.5 metres tall and 1.5-2.5 metres wide, reaching full size in around 10-20 years. Grevillea juniperina grows best in full sun, and tolerates loam and sand soils and acid and neutral pH. It is drought resistant and low maintenance.
About
Grevillea juniperina, commonly known as juniper- or juniper-leaf grevillea or prickly spider-flower, is a plant of the family Proteaceae native to eastern New South Wales and southeastern Queensland in Australia. Scottish botanist Robert Brown described the species in 1810, and seven subspecies are recognised. One subspecies, G. j. juniperina, is restricted to Western Sydney and environs and is threatened by loss of habitat and housing development. A small, prickly-leaved shrub between 0.2–3 m (0.66–9.84 ft) high, G. juniperina generally grows on clay-based or alluvial soils in eucalypt woodland. Mature plants reach roughly 1.5-2.5 metres tall and 1.5-2.5 metres wide, carrying evergreen foliage. In the garden it prefers full sun and loam and sand soil. It tolerates acid and neutral soils, well-drained conditions and south-facing and west-facing aspects.
Wikipedia contributors, CC BY-SA 4.0 — Grevillea juniperina
Growing conditions
Best soil and position for Grevillea
- Sunlight
- Full sun
- Soil type
- Loam, Sand
- Soil pH
- Acid, Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing, West-facing
- Exposure
- Sheltered
Plant details
Grevillea juniperina size, habit and characteristics
- Plant type
- Shrubs
- Habit
- Bushy
- Foliage
- Evergreen
- Height
- 1.5-2.5 metres
- Spread
- 1.5-2.5 metres
- Time to full height
- 10-20 years
Frequently asked questions
Where is the best place to plant Grevillea juniperina?
Grevillea juniperina prefers full sun. It suits sheltered positions.
What soil does Grevillea juniperina need?
Grevillea juniperina grows best in loam and sand soil. It prefers acid and neutral soil. Aim for soil that stays well-drained.
How big does Grevillea juniperina grow?
Grevillea juniperina reaches a height of 1.5-2.5 metres and a spread of 1.5-2.5 metres. It takes around 10-20 years to reach full size.
More in the Grevillea genus
- Grevillea 'Canberra Gem'spider flower 'Canberra Gem'

- Grevillea 'Poorinda Peter'
- Grevillea alba

- Grevillea arenaria

- Grevillea barklyana

- Grevillea fulgens

- Grevillea glauca

- Grevillea hilliana

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