Azolla Lamark 1783 (ferns)

Pteridopsida - Salviniales - Azollaceae

Parent taxon: Azollaceae according to E. E. McIver and J. F. Basinger 1993

See also Christophel 1976

Sister taxon: Azollopsis

Subtaxa: none

Distribution:

• Quaternary of China (3 collections), Japan (1), the United Kingdom (3)

• Pliocene to Pleistocene of Italy (2)

• Pliocene of Germany (2), the Russian Federation (1)

• Miocene of Argentina (1), Germany (13), the Russian Federation (17)

• Oligocene to Miocene of Argentina (6), Australia (2)

• Oligocene of Canada (1: British Columbia), Germany (2), the Russian Federation (16)

• Eocene to Oligocene of the United Kingdom (1)

• Eocene of Argentina (2), Australia (2), Canada (2: British Columbia), United States (3: North Dakota, Wyoming)

• Paleocene to Eocene of the Netherlands (1)

• Paleocene of Antarctica (1), Argentina (4), Belgium (1), Canada (3: Alberta), the Netherlands (10), United States (6: Montana, North Dakota, South Dakota, Wyoming)

• Tertiary of the Netherlands (1), the Russian Federation (1)

• Cretaceous to Paleogene of Antarctica (3), Argentina (2), Canada (3: Alberta)

• Cretaceous of Antarctica (1), Argentina (3), Canada (8: Alberta), United States (6: Minnesota, Montana, North Dakota)

Total: 134 collections including 172 occurrences

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Specimen images are retrieved through the ePANDDA API.


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