Crossotheca |
Crossotheca sagittata
|
USA |
Middle Pennsylvanian |
|
Cycads |
Cycads sp. Tayl.& Egge.,1969
sp. nov. |
USA |
Late Pennsylvanian |
|
Dolerotheca |
Dolerotheca formosa
|
USA |
Late Pennsylvanian |
|
Dolerotheca |
Dolerotheca sp
|
USA |
Middle Pennsylvanian |
|
Etapteris |
Etapteris sp
|
USA |
Middle Pennsylvanian |
|
Lepidocarpon |
Lepidocarpon lomaxii
|
USA |
Middle Pennsylvanian |
|
Lepidostrobus |
Lepidostrobus diversus
|
USA |
Middle Pennsylvanian |
|
Lepidostrobus |
Lepidostrobus fayettevillense
|
USA |
Late Pennsylvanian |
|
Lepidostrobus |
Lepidostrobus sp
|
USA |
Early Pennsylvanian |
|
Lepidostrobus |
Lepidostrobus takhtajanii
|
USA |
Middle Pennsylvanian |
|
Lepidostrobus |
Lepidostrobus zea
|
USA |
Early Pennsylvanian |
|
Litostrobus |
Litostrobus iowensis
|
USA |
Middle Pennsylvanian |
|
Lycospora |
Lycospora sp
|
USA |
Early Pennsylvanian |
|
Lycospora |
Lycospora sp
|
USA |
Middle Pennsylvanian |
|
Macrostachya |
Macrostachya sp
|
USA |
Middle Pennsylvanian |
|
Mazocarpon |
Mazocarpon oedipternum
|
USA |
Late Pennsylvanian |
|
Mazostachys |
Mazostachys pendulata
|
USA |
Early Pennsylvanian |
|