Quercus |
Quercus sp
|
Oregon |
Maastrichtian |
Early Tertiary |
Reticulatisporites |
Reticulatisporites sp
|
Oregon |
Cenomanian |
Turonian |
Retitricolpites |
Retitricolpites georgensis
|
Oregon |
Albian |
Cenomanian |
Rhoipites |
Rhoipites crassus
|
Oregon |
Albian |
Early Tertiary |
Rhoipites |
Rhoipites globosus
|
Oregon |
Albian |
Cenomanian |
Rhoipites |
Rhoipites pisinnus
|
Oregon |
Albian |
Early Tertiary |
Rhoipites |
Rhoipites sp
|
Oregon |
Albian |
Early Tertiary |
Rogalskaisporites |
Rogalskaisporites cicatricosus
|
Oregon |
Albian |
Cenomanian |
Rouseisporites |
Rouseisporites sp
|
Oregon |
Cenomanian |
Turonian |
Schizosporis |
Schizosporis reticulatus
|
Oregon |
Albian |
Cenomanian |
Schizosporis |
Schizosporis sp
|
Oregon |
Early Cretaceous |
Cenomanian |
Schizosporis |
Schizosporis sp
|
Oregon |
Early Cretaceous |
Senonian |
Sciadopitys |
Sciadopitys sp
|
Oregon |
Cenomanian |
Santonian |
Sciadopitys |
Sciadopitys sp
|
Oregon |
Senonian |
|
Senegalinium |
Senegalinium obscurum
|
Oregon |
Campanian |
|
Sequoiapollenites |
Sequoiapollenites sp
|
Oregon |
Maastrichtian |
Early Tertiary |
Siberiapollis |
Siberiapollis montanensis
|
Oregon |
Cenomanian |
Santonian |