Genus Blechnum
- Species total:
- 3
- Age range:
- 141 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Blechnum | Cretaceous | Recent |
|
| Blechnum brachylobatum | Early Cretaceous | Albian |
|
| Blechnum sp | Early Cretaceous | Recent |
|