Astelia nervosa
| Genus | 
| Astelia | 
| Species | 
| nervosa | 
| Category | 
| Perennials | 
| Type | 
| Shrub (evergreen) | 
| USDA Hardiness Zone | 
| 9 | 
| Canadian Hardiness Zone | 
| 9a or greater | 
| RHS Hardiness Zone | 
| H3 | 
| Temperature (°C) | 
| (-5) - 1 | 
| Temperature (°F) | 
| 23 - 34 | 
| Height | 
| 0.5 - 1 m | 
| Spread | 
| 0.5 - 1 m | 
| General Description | 
| A clump-forming perennial with sharp, bladed, grey-green foliage growing in an upright sprawl. | 
| Landscape | 
| Container, courtyard garden. | 
| Cultivation | 
| Grown in moist, but reasonably well-drained, fertile, peaty soil in full sun or partial shade. | 
| Shape | 
| Upright, sprawling, bushy. | 
| Growth | 
| Slow | 
| Pests | 
| No notable pests or diseases. | 
| Notable Specimens | 
| Trebah Gardens, Mawnan Smith, Nr Falmouth, Cornwall. Wakehurst Place, Ardingly, Haywards Heath, Sussex, England. | 
| Propagation | 
| Propagate by division. |