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. |