Ulmus chuchuanus
From Wikispecies
[edit]
Classification System: APG II (down to family level)
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Cladus: Eukaryota
Regnum: Plantae
Cladus: Angiospermae
Cladus: Eudicots
Cladus: core eudicots
Cladus: Rosids
Cladus: Eurosids I
Ordo: Rosales
Familia: Ulmaceae
Genus: Ulmus
Species: †U. chuchuanus
[edit] Name
Ulmus okanaganensis (Berry) LaMotte 1956
[edit] Synonyms
Ulmus columbianus Berry, 1926
[edit] Type locality
- Eocene; Chu Chua, British Columbia, Canada
[edit] References
- Denk, T. & Dillhoff, R.M. 2005, "Ulmus leaves and fruits from the Early-Middle Eocene of northwestern North America: systematics and implications for character evolution within Ulmaceae" Canadian Journal of Botany, 83(12):1663-1681