| Eucommia rolandii Temporal range:
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|---|---|
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Garryales |
| Family: | Eucommiaceae |
| Genus: | Eucommia |
| Species: | E. rolandii
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| Binomial name | |
| Eucommia rolandii Call & Dilcher
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Eucommia rolandii is an extinct species of flowering plant in the family Eucommiaceae. E. rolandii is known from four fossil leaves found in Middle Eocene deposits of British Columbia, Canada and Mississippi, United States. E. rolandii is one of five described fossil species from North America assigned to the modern genus Eucommia. The other species are E. constans, E. eocenica, E. jeffersonensis, and E. montana.