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CCDB → Pteridophytes → Dennstaedtiaceae → Pteridium → Pteridium aquilinum var. lanuginosum (Bong.) Fernald
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Pteridium aquilinum var. lanuginosum (Bong.) Hulten | Pteridium aquilinum var. lanuginosum (Bong.) Fernald | 104 | IPCN67-71 | LOEVE, A, D. LOEVE, & B.M. KAPOOR. 1971. Cytotaxonomy of a century of Rocky Mountain orophytes. Arctic & Alpine Res. 3: 139-165. |