- Author:
- Watson,J.
- Year:
- 1969
- Title:
- A revision of the English Wealden flora, 1 Charales-Ginkgoales.
- Reference:
- Watson,J. (1969) A revision of the English Wealden flora, 1 Charales-Ginkgoales. British Museum (Natural History) Geology, Bulletin Vol. 17 # 5 P. 207- 254
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Aspidistes | Aspidistes sewardii | England(Sussex) | Wealden | |
| Pelletieria | Pelletieria valdensis | England(Sussex) | Wealden | |
| Ruffordia | Ruffordia goeppertii | England(Sussex) | Wealden | |
| Selaginella | Selaginella dawsoni | England(Sussex) | Wealden |