Pterocarya mixta

Pterocarya mixta R.W. Br. Profess. Pap. U.S. Geol. Surv., 186(J): 170. Jul 1937

Name: Pterocarya mixta
Rank: Species
Generic Name: [Genus] Pterocarya
Replaced Name: Salix mixta
Authors (Pub.): Brown R. W.
Publication: Additions to some fossil floras of the western United States [1937/7]
Journal: Professional Papers / United States Geological Survey
Volume: 186
Issue: J
Page number: 170
Year: 1937
Fossil Status: leaves
Stratigraphy: Serravallian
Strat. comment: Mascall Formation
Location: Van Horn’s Ranch, John Day Valley, about 12 miles west of Mount Vernon, Grant County, Oregon, USA
Paleoregion: America (North)
Repository: National Museum of Natural History, Smithsonian Institution, Washington, USA
Repository Number: USNM P 8526
Num: pl. 2, fig. 12 (leaflet on right)
Descr.: Not leaflet on left, which is Carya egregia (Lesquereux) LaMotte.
Pub.: Fossil flora of the John Day Basin, Oregon [1902/12]

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