 
				
				
					Polystichum vestitum
punui, prickly shield fern
| Family | 
| Dryopteridaceae | 
| Genus | 
| Polystichum | 
| Species | 
| vestitum | 
| Category | 
| Ferns | 
| USDA Hardiness Zone | 
| 6 - 7 | 
| Canadian Hardiness Zone | 
| 6 | 
| RHS Hardiness Zone | 
| H6 | 
| Temperature (°C) | 
| (-20) - (-15) | 
| Temperature (°F) | 
| 4 - 5 | 
| Height | 
| 0.5 - 1 m | 
| Spread | 
| 0.5 - 1 m | 











 
	| General Description | 
| A rhizomatous, softly-textured evergreen fern with mid-green fronds and stalks covered in orange-brown scales. | 
| Landscape | 
| Underplanting or border for cottages, informal, rose and wildflower gardens. | 
| Cultivation | 
| Grow in part to full shade, in moist, well-drained, humusy soil. Protect from excess moisture in winter. | 
| Shape | 
| Clumping. | 
| Growth | 
| Medium | 
| Pests | 
| No notable pests or diseases. | 
| Habitat | 
| Found in Coastal to alpine habitats. | 
| Notable Specimens | 
| Trengwainton garden, Madron, Cornwall, United Kingdom. | 
| Propagation | 
| By sowing spores or division of rhizomes. |