Habitats where sea arrrowgrass (Triglochin maritimum) grows:
| Habitat | NVC communities | Sites |
|---|---|---|
| Brownfield | NVC → | Sites → |
| Coastal floodplain grazing marsh | NVC → | Sites → |
| Coastal vegetated shingle | NVC → | Sites → |
| Dune slack | NVC → | Sites → |
| Hard cliff and cliff slope | NVC → | Sites → |
| Lowland fen | NVC → | Sites → |
| Nutrient rich eutrophic lake | NVC → | Sites → |
| Reedbed | NVC → | Sites → |
| Saline lagoon | NVC → | Sites → |
| Salt marsh | NVC → | Sites → |
| Sand dune | NVC → | Sites → |
| Turlough and fluctuation mere | NVC → | Sites → |
| Upland spring flush | NVC → | Sites → |