- Author:
- Stopes,M.C.
- Year:
- 1911
- Title:
- On the true nature of the Cretaceous plant Ophioglossum granulatum, Heer.
- Reference:
- Stopes,M.C. (1911) On the true nature of the Cretaceous plant Ophioglossum granulatum, Heer. Annals of Botany Vol. 25 # 100 P. 903- 907
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Ophioglossum | Ophioglossum granulatum | Greenland | Cretaceous | |
| Pinus | Pinus granulata | USA | Cretaceous |