Ulmus oregoniana
Appearance
Taxonavigation
[edit]Taxonavigation: Rosales |
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Classification System: APG IV
Superregnum: Eukaryota |
Familia: Ulmaceae
Genus: Ulmus
Species: †U. oregoniana
Name
[edit]Ulmus oregoniana Knowlton 1900
Type material
[edit]- Hypotypes: National Museum of Natural History, Smithsonian Institution, Washington, D.C., USA; USNM 42102, 42103
References
[edit]- Wolfe, Jack A. (1968); "Paleogene biostratigraphy of nonmarine rocks in King County, Washington" U. S. Geological Survey Professional Paper 571