Gymnocarpium dryopteris
Oak Fern, Limestone Fern
Family: Dryopteridaceae Dryopterida
| Type | Perennial, fern |
| USDA Hardiness range | 2A - |
| Exposure | Full shade to partial shade or partial sun |
| Bloom color | n/a |
| Water needs | Moist |
| Landscape uses | Border, container, woodland garden |
| Height | 12" to 12" / 30cm to 30cm |
| Spread | 12" to 12" / 30cm to 30cm |
| Persistence | Deciduous |
| Leaf color | Green |
| Fruit color | n/a |
| Soil pH requirements | Acidic, neutral |
| Soil type | Sandy, loamy |
| Form | Irregular or sprawling, upright or erect |
| Attributes and features | Native to North America |