Eocene Green River Unidentified Flower
Unidentified Flower
Green River Formation
Middle Eocene
Lincoln County, Wyoming
This is a excellent specimen of an unidentified flower attached to its branching stem. Its calyx and sepals are clearly visible. This is certainly the same plant as that figured in Grande's The Lost World of Fossil Lake (2013) on page 344. These are rare and it was collected in the 18 inch layer.