Grevillea robusta
'Aurea'
Golden Silky Oak
| Family |
| Proteaceae |
| Genus |
| Grevillea |
| Species |
| robusta |
| Cultivar |
| 'Aurea' |
| Category |
| Tropicals, Woody |
| Type |
| Tree (evergreen) |
| Height |
| 30-40 m |
| General Description |
| In order to survive in poor soils Grevillea have evolved with proteoid roots. These roots which develop each season, grow into the top levels of the soil to extract nutrients. |
| Cultivation |
| A marginally frost hardy cultivar that prefers acidic growing conditions and is intolerant of wet soils. Grevillea are particularly intolerant of phosphorous so a fertilizer low in this nutrient is a must. |
| Growth |
| Medium |
| Habitat |
| Horticultural origin. |