Osmundacidites |
Osmundacidites sp
|
Maryland |
Barremian |
Albian |
Parvisaccites |
Parvisaccites rugulatus
|
Maryland |
Barremian |
Early Aptian |
Parvisaccites |
Parvisaccites sp
|
Maryland |
Barremian |
Albian |
Penetetrapites |
Penetetrapites mollis
|
Maryland |
Late Albian |
Early Cenomanian |
Peromonolites |
Peromonolites allenensis
|
Maryland |
Middle Albian |
Early Cenomanian |
Perotrilites |
Perotrilites pannuceus
|
Maryland |
Middle Albian |
|
Phyllocladidites |
Phyllocladidites sp
|
Maryland |
Barremian |
Early Cenomanian |
Picea |
Picea sp
|
Maryland |
Quaternary |
|
Pilosisporites |
Pilosisporites brevipapillosus
|
Maryland |
Middle Albian |
Early Cenomanian |
Pilosisporites |
Pilosisporites trichopapillosus
|
Maryland |
Barremian |
Albian |
Pilosisporites |
Pilosisporites trichopapillosus
|
Maryland |
Early Cenomanian |
|
Pinus |
Pinus sp
|
Maryland |
Barremian |
Albian |
Plantago |
Plantago sp
|
Maryland |
Quaternary |
|
Podocarpidites |
Podocarpidites epistratus
|
Maryland |
Middle Albian |
|
Podocarpidites |
Podocarpidites sp
|
Maryland |
Barremian |
Albian |
Polygonum |
Polygonum lapathifolium
|
Maryland |
Quaternary |
|
Polypodiaceae |
Polypodiaceae
|
Maryland |
Quaternary |
|