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CCDB → Pteridophytes → Dennstaedtiaceae → Pteridium → Pteridium aquilinum subsp. latiusculum (Desv.) Hultén
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| Pteridium aquilinum subsp. latiusculum (Desv.) Hultén | Pteridium aquilinum var. latiusculum (Desv.) Underw. ex A. Heller | 104 | IPCN online | Love, A. & D. Love. 1976. In IOPB chromosome number reports LIII. Taxon 25: 483–500. |