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Osmunda sp.

genus Osmunda Linnaeus (1754)

• Modern species: Early Cretaceous - Present (140.2 - 0.0 Ma)

• Classification
• kingdom Plantae, Monilophytes, order Osmundales, family Osmundaceae

• Distribution
• Eocene: Hokkaido
• Miocene: Tochigi
• Pleistocene: Hiroshima