Azolla |
Azolla intertrappea
|
Nd |
Eocene |
|
Salvinia |
Salvinia sp
|
Nd |
Late Miocene |
|
Foerstia |
Foerstia furcata
|
Nd |
Late Devonian |
|
Rhynia |
Rhynia major
|
Nd |
Middle Devonian |
|
Psilophyton |
Psilophyton princeps
|
Nd |
Devonian |
|
Selaginellites |
Selaginellites polaris
|
Nd |
Early Triassic |
|
Selaginellites |
Selaginellites elongatus
|
Nd |
Westphalian |
|
Bothrodendron |
Bothrodendron mundum
|
Nd |
Westphalian |
|
Selaginella |
Selaginella amesiana
|
Nd |
Late Carboniferous |
|
Sigillariostrobus |
Sigillariostrobus rhombibracteatus
|
Nd |
Late Carboniferous |
|
Lepidocarpon |
Lepidocarpon bohdanowiczii
|
Nd |
Late Carboniferous |
|
Lepidostrobus |
Lepidostrobus allantonensis
|
Nd |
Dinantian |
|
Lepidostrobus |
Lepidostrobus sp
|
Nd |
Westphalian A |
|
Spencerites |
Spencerites insignis
|
Nd |
Westphalian A |
|
Pleuromeia |
Pleuromeia sternbergi
|
Nd |
Buntsandstein |
|
Lycostrobus |
Lycostrobus scottii
|
Nd |
Rhaetian |
Liassic |
Botryopteris |
Botryopteris fecunda
|
Nd |
Pennsylvanian |
|