Author:
Knox,E.M.
Year:
1939
Title:
The spores of Pteridophyta, with observations on microspores in Coals of Carboniferous age.
Reference:
Knox,E.M. (1939) The spores of Pteridophyta, with observations on microspores in Coals of Carboniferous age. Transactions and Proceedings of the Botanical Society of Edinburgh Vol. 32 P. 439- 466
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Genus Species Country(Region) From To
Marattia Marattia cicuticolia Nd Recent
Marattia Marattia sambucina Nd Recent
Matonia Matonia pectinata Nd Recent
Microlepia Microlepia tenera Nd Recent
Ophioglossum Ophioglossum crotalophoroides Nd Recent
Ophioglossum Ophioglossum nudicaule Nd Recent
Ophioglossum Ophioglossum palmatum Nd Recent
Ophioglossum Ophioglossum pedunculosum Nd Recent
Osmunda Osmunda regalis Nd Recent
Psilotum Psilotum complanatum Nd Recent
Renaultia Renaultia gracilis Scotland(Fife) Carboniferous
Saccoloma Saccoloma elegans Nd Recent
Saccoloma Saccoloma inequale Nd Recent
Schizaea Schizaea laevigata Nd Recent
Schizaea Schizaea pusilla Nd Recent
Selaginella Selaginella chrysocaulos Nd Recent
Selaginella Selaginella concinna Nd Recent