Selaginella |
Selaginella plumea
|
Nd |
Recent |
|
Selaginella |
Selaginella spinosa
|
Nd |
Recent |
|
Selaginella |
Selaginella parkeri
|
Nd |
Recent |
|
Selaginella |
Selaginella rupestris
|
Nd |
Recent |
|
Selaginella |
Selaginella megastachys
|
Nd |
Recent |
|
Isoetes |
Isoetes hystrix
|
Nd |
Recent |
|
Ophioglossum |
Ophioglossum nudicaule
|
Nd |
Recent |
|
Ophioglossum |
Ophioglossum palmatum
|
Nd |
Recent |
|
Ophioglossum |
Ophioglossum crotalophoroides
|
Nd |
Recent |
|
Ophioglossum |
Ophioglossum pedunculosum
|
Nd |
Recent |
|
Helminthostachys |
Helminthostachys zeylanica
|
Nd |
Recent |
|
Botrychium |
Botrychium boreale
|
Nd |
Recent |
|
Botrychium |
Botrychium lunaria
|
Nd |
Recent |
|
Botrychium |
Botrychium lanuginosum
|
Nd |
Recent |
|
Marattia |
Marattia sambucina
|
Nd |
Recent |
|
Marattia |
Marattia cicuticolia
|
Nd |
Recent |
|
Danaea |
Danaea nodosa
|
Nd |
Recent |
|