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CCDB → Pteridophytes → Marattiaceae → Danaea
| Taxon name | Status | Median (n) |
| Danaea elliptica Sm. | Accepted | 80 |
| Danaea jenmanii Underw. | Accepted | 40 |
| Danaea nodosa (L.) Sm. | Accepted | 80 |
| Danaea simplicifolia Rudge | Accepted | 40 |