Ornatec InternationalSpecies reference sheet ยท ornatecinternational.com
Grevillea rosmarinifolia
Rosemary Grevillea
The Grevillea rosmarinifolia, commonly known as the Rosemary Grevillea, is a dense evergreen shrub of south eastern Australia, carrying fine, narrow, rosemary-like leaves on a rounded frame. Clusters of red and cream spider flowers are held at the branch tips through much of the year, with the heaviest flush in winter and spring.
It flowers over a longer season than most Australian shrubs of its size and is a reliable nectar plant for birds. It is used in informal screening, median mass planting, mixed dryland borders and wildlife-focused schemes.
Specifications
- Height1 to 2 metres
- Width1.5 to 2.5 metres
- Native toSouth eastern Australia, in New South Wales and Victoria
- FoliageFine, narrow, dark green rosemary-like leaves with silvery undersides, held densely; evergreen
- Growth rateModerate
Conditions
- SoilRequires well-drained sandy or gravelly soils that are low in phosphorus; will not tolerate wet or heavily fertilised ground
- LightFull sun to partial shade
- WaterLow; drought-tolerant once established
- ClimateThrives in Mediterranean, arid and semi-arid regions with hot dry summers; tolerates frost
Additional Features
- FlowersClusters of red and cream spider flowers at the branch tips over a long season, heaviest in winter and spring
- UsesInformal screening and hedging, median and roundabout mass planting, mixed dryland borders, wildlife habitat schemes
- SpacingPlant 1.2 to 1.8 metres apart for a continuous informal screen
- Low MaintenanceTip prune after each flush to hold density; avoid phosphorus fertilisers, which damage the root system
- Pest ResistanceGenerally robust where drainage is good; root rot is the main risk in wet ground
- Drought ToleranceGood once established, flowering on low irrigation
- Wildlife AttractionA dependable nectar source for honeyeaters and other nectar-feeding birds through the cool season
- Seasonal AppealFlowers across most of the year, with the main display when much of the palette is dormant
The Rosemary Grevillea flowers when little else does and brings nectar-feeding birds with it.
Availability by project review. Sizes, quantities, origin and export readiness are confirmed after your plant schedule is reviewed against destination, timing and quarantine requirements. MEWA certified for supply into Saudi Arabia; Australian Export Registered Establishment.
Enquiries: sales@ornatecinternational.com
310 Donkin Rd, Utchee Creek QLD 4871, Australia
Prepared 12 September 2026