| Table 7. | Liverwort species already found on Portland | ||
|---|---|---|---|
| Species: | County Status: | Habitat: | Ref: |
| Cephaloziella baumgartneri | very local | Sheltered limestone rocks | 1,6 |
| Leiocolea badensis | notable in Dorset | Calcareous soil | 1,3,6 |
| Southbya nigrella | nationally rare | Calcareous soil | 1,6 |
| Porella arboris-vitae | notable in Dorset | Calcareous rocks and soil | 1,3,6 |
| Porella obtusata | nationally scarce | Acid and coastal rocks | 1,3,6 |
| Cololejeunea rossettiana | nationally scarce | Sheltered limestone rocks | 1,3,6 |
| Marchesinia mackaii | rare in Dorset | Sheltered coastal limestone | 3,6 |