Global InformationAcer ashwilli information
| Acer ashwilli Temporal range:
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|---|---|
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Sapindales |
| Family: | Sapindaceae |
| Genus: | Acer |
| Section: | Acer sect. Ginnala |
| Species: | †A. ashwilli
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| Binomial name | |
| †Acer ashwilli Wolfe & Tanai, 1987
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Acer ashwilli is an extinct maple species in the family Sapindaceae described from a group of fossil leaves and samaras. The species is solely known from the Early Oligocene sediments exposed in central Oregon, USA. It is one of several extinct species belonging to the living section Ginnala.[1]
- ^ Wolfe, J.A.; Tanai, T. (1987). "Systematics, Phylogeny, and Distribution of Acer (maples) in the Cenozoic of Western North America". Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and Mineralogy. 22 (1): 1–246.