

88 MISCELLANEOUS CIRCULAR 92, U. S. DEPT. OF AGRICULTURE 



NAMES IN USE 



Smooth-bark Oak. Slick Oak. 



Slick-bark Oak. 



*Quercus kelloggii Newberry. California Black Oak. 



Range. — From western Oregon (McKenzie River) to the southern boundary 

 of California (through coast mountains and on western slopes of Sierra Nevada, 

 San Bernardino, San Jacinto, and Cuyamaca Mountains); also on foothills east 

 side of the Sierras, along Owen's Valley. 



Note on nomenclature. — Formerly designated as Quercus calif ornica (Torrey) 

 Cooper. 



NAMES IN USE 



Black Oak (Calif., Oreg.). Kellogg's Oak (Calif.). 



Mountain Black Oak (Calif.). California Black Oak (Calif.). 



*Quercus catesbaei Michaux. Turkey Oak. 



Range. — In coastal plain region from southeastern Virginia (R. M. Harper) to 

 Florida (Cape Malabar and Peace River) and west to eastern Louisiana. 



NAMES IN USE 



Turkey Oak (Fla., Ga., Ala., Miss., Forked-leaf Black Jack (N. C, S. C). 



La., Ky.). Sand Jack. 



Scrub Oak (N. C, S. C, Fla., Miss.). Sand Black Jack Oak (N. C). 



Black Jack (S. C). Blackjack Oak (Fla.). 

 Barren Scrub Oak. 



X Quercus ashei Trelease. Hybrid. 



Range. — Georgia (Charlton and Camden Counties). 



Note on nomenclature. — Supposed to be a hybrid between Quercus catesbaei 

 Michaux and Quercus cinerea Micha,ux=Q uercus brevifolia (La Marck) Sargent. 



X Quercus mellichampii Trelease. 68 Hybrid. 



Range. — South Carolina (near Buff ton). 



Note on nomenclature. — Formerly designated as Quercus catesbaei Xlauri- 

 folia Engelmann, which by some authors was considered the same as Quercus 

 sinuata Walter; it may also be a hybrid between Quercus catesbaei Michaux and 

 Quercus laurifolia Michaux. 



NAME IN USE 



Silver Oak (lit.) 



X Quercus blufftonensis Trelease. Hybrid. 



Range. — South Carolina (vicinity of Bluffton). 



Note on nomenclature. — Supposed to be a hybrid between Quercus catesbaei 

 Michaux and Quercus rubra Linnaeus. 



X Quercus walteriana Ashe. Hybrid. 



Range. — Coast region of South Carolina and Georgia; North Carolina 

 (Sampson County); Florida (Duval County); Alabama (Mobile and Dallas 

 Counties) . 



Note on nomenclature. — Supposed to be a hybrid between Quercus catesbaei 

 Michaux and Quercus nigra Linnaeus. 



••According to C. S. Sargent, three other trees, evidently of the same parentage, occur in the town of San 

 Mateo, Putnam County, and in the vicinity of Orlando, Orange County, Fla. At the latter station this 

 tree is locally called " Silver Oak," from the whitish bark of the upper stem and branches. The tree origi- 

 nally described by Engelmann has since been destroyed. 



