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CCDB → Angiosperms → Poaceae → Ammophila
| Taxon name | Status | Median (n) |
| Ammophila arenaria (L.) Link | Accepted | 14 |
| Ammophila arenaria subsp. australis (Mabille) M. Laínz | Accepted | 14 |
| Ammophila breviligulata Fernald | Accepted | 14 |
| Ammophila × baltica (Schrad.) Link | Synonym of × Ammocalamagrostis baltica (Flüggé) P. Fourn. | 14 |
| Ammophila arenaria subsp. arundinacea (Husn.) H. Lindb. | Synonym of Ammophila arenaria (Husn.) H. Lindb. | 14 |
| Ammophila arundinaceae Host | Synonym of Ammophila arenaria (L.) Link | 14 |
| Calamagrostis arenaria Roth | Synonym of Ammophila arenaria (L.) Link | 14 |
| Ammophila australis (Mabille) Porta & Rigo | Synonym of Ammophila arenaria subsp. australis (Mabille) M. Laínz | 14 |
| Ammophila breviligulata Fern. | Synonym of Ammophila breviligulata Fernald | 14 |