Habitats where common water starwort (Callitriche stagnalis) grows:
| Habitat | NVC communities | Sites |
|---|---|---|
| Chalk river and stream | NVC → | Sites → |
| Coastal floodplain grazing marsh | NVC → | Sites → |
| Fast flowing river and stream | NVC → | Sites → |
| Lowland fen | NVC → | Sites → |
| Marginal and inundation | NVC → | Sites → |
| Nutrient rich eutrophic lake | NVC → | Sites → |
| Peat stained (dystrophic) water | NVC → | Sites → |
| Pond ditch and canal | NVC → | Sites → |
| Reedbed | NVC → | Sites → |
| Sluggish river and stream | NVC → | Sites → |
| Turlough and fluctuation mere | NVC → | Sites → |
| Upland spring flush | NVC → | Sites → |
| Wet woodland | NVC → | Sites → |