Habitats where adders-tongue fern (Ophioglossum vulgatum) grows:
| Habitat | NVC communities | Sites |
|---|---|---|
| Coastal floodplain grazing marsh | NVC → | Sites → |
| Dune slack | NVC → | Sites → |
| Lowland fen | NVC → | Sites → |
| Lowland meadow and pasture | NVC → | Sites → |
| Purple moor grass and rush pasture | NVC → | Sites → |
| Sand dune | NVC → | Sites → |
| Traditional orchard | NVC → | Sites → |