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CCDB → Pteridophytes → Blechnaceae → Blechnum → Blechnum auriculatum Cav.
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Blechnum auriculatum Cav. | Blechnum australe subsp. auriculatum (Cav.) D. L. Sota | 31 | IPCN online | Kurita, S. 1986. Chromosome studies on South American pteridophytes (1). In: Contributions to the Botany of the Andes. (II) 47–67. |