52 

 Quercus breweri Engelm. Shin Oak. 



Range. — California (western slopes of Sierra Nevada from northern border of the 

 State to Tulare County). 



Quercus garryana Dougl. Pacific Post Oak. 



Range. — From southern Vancouver Island and southwestern British Columbia 

 '(lower Fraser River) south through western Washington, and Oregon and California 

 (coast valleys to Santa Cruz Mountains). 



Names in use. — White Oak (Gal., Oreg.) ; Oregon White Oak (Oal.) ; 

 Pacific Post Oak (Oreg.); Oregon Oak (Oreg.); Western White Oak 

 (Oreg.). 



Quercus gambelii Nutt. G-ambel Oak. 



Quercus undulata a Gambelii Engelm. 



Range. — From Colorado (eastern slopes Rocky Mountains and as far north as the 

 divide between Platte and Arkansas rivers) to Utah (Wasatch Mountains), and 

 southward through the mountains to western Texas (Pecos River region) and south- 

 western Nevada (Charlestown Mountains) ; Mexico (mountains of northern Sonora). 



Names in use. — Scrub Oak (N. Mex., Ariz., Colo., Nev., Utah); 

 .Rocky Mountain Scrub Oak (Nev.); Mountain Oak (Nev.); Pin Oak 

 (Ariz.): White Oak; Shin Oak. 



Quercus minor (Marsh.) Sargent. Post Oak. 



Quercus obtusiloba Michx. 



Range. — From southern Massachusetts (near Brewster, Cape Cod, and islands of 

 Marthas Vineyard and Naushon), Rhode Island (North Kingston), and New York 

 (Loug Island) to northern Florida, southern Alabama, and Mississippi; west from 

 lioug Island to Missouri, eastern Kansas, Indian Territory, and Texas (here south to 

 San Antonio River and west to one hundredth meridian). 



Names in use. — Post Oak (Conn., E. I., S". J., Pa ., Del., W. Va., 

 IN". 0., S. 0., Ala., Ga., Fla., Miss., La., Tex., Ark., Ky., Mo., 111., Ind., 

 Iowa, Kans., Nebr., Out.); Box White Oak (R. I.); Iron Oak (Del., 

 Miss., Nebr.); Chene etoile (Quebec); Overenp Oak (Fla.); White Oak 

 (Ky.,Ind.); Box Oak (Md.); Brash Oak (Md.). 



Quercus chapmani Sargent. Chapman Oak. 



Range. — South Carolina to Florida (commonly near the coast). 



Quercus macrocarpa Michx. Bur Oak. 



Range. — From New Brunswick and Nova Scotia westward through St. Lawreuce 

 River valley, Ontario, southwestern Manitoha (south Lake Winnipeg); from Maine 

 (Penohscot River region), Vermont (shores Lake Chaniplain), Massachusetts (Ware 

 River), Pennsylvania (Lancaster County) west to Montana (eastern base Rocky 

 Mountains), western Nebraska, central Kansas, and south westward into central 

 Tennessee, Indian Territory, and Texas (to Nueces River). 



Names in use.— Bur Oak (Vt., N. Y., Pa., Del., W. Va., Ala., Miss., 

 La., Tex., Ark., Mo., Ohio, 111., Ky., Iowa, Kans., Nebr., Wis., Mich., 

 Minn., N. Dak., S. Dak.); Mossy cup Oak (Mass., Pa., Del., Miss., La., 

 Tex., Ark., 111., Iowa, Nebr., Kans., Ont.); Overcup Oak (R. I., Del., 

 Pa., Miss., La., 111., Minn.); Blue Oak (Out.); Scrub Oak(Nebr.. Minn.); 

 Overcup White Oak (Vt.); Mossycup White Oak (Minn.) 



Quercus lyrata Walt. Overcup Oak. 



Range. — From Maryland (Potomac River near District of Columbia, and Patuicent 

 Kiver, 3 miles below Laurel) southward to western Florida and west through the 



