CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Pteridophytes → Dennstaedtiaceae → Pteridium → Pteridium aquilinum var. lanuginosum (Bong.) Hulten
| 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. |