| Gattung: | Sadleria Kaulf. |
| Familie: | Blechnaceae |
| Arten: | 6 |
| Vorkommen: | Hawaii |
| Arten: |
| Sadleria cyatheoides Kaulf. |
| Sadleria pallida Hook. & Arn. |
| Sadleria souleyetiana (Gaud.) Moore |
| Sadleria squarrosa (Gaud.) T. Moore |
| Sadleria unisora (Bak.) Rob. |
| Sadleria wagneriana D. D. Palmer & Flynn |