16 BULLETIN 172, U. S. DEPARTMENT OF AGRICULTURE. 
Clifford, 14, 20, mu. Originated by Mrs. E. C. Clifford, Denison, Tex., and said to 
be a seedling of Wild Goose. 
Clingstone Wolf. See Wolf Clingstone . 
Clinton, 14, 29, 37, h mi. 
Cluck, 14, an v. Originated with George Cluck, near Austin, Tex., and introduced 
in 1896 by F. T. Ramsey, of Austin. 
Coinage, 30, am. Originated with H. A. Terry, Crescent, Iowa, and said to be a 
seedling of Gold Coin. 1 
*Coleman Late. A variety offered by A. K. Clingman, Homer, La., in 1889. 
Coletta, 14, an v. Originated in southern Texas by G. Onderdonk, who introduced 
it in 1874. 
Collman, 30, am. Originated with H. A. Terry, Crescent, Iowa, and said to be a 
seedling of Harrison. 
Colman. See Collman. 
Colonel Bryan. See Bryan. 
Colonel Wilder. See Wilder. 
Colorado. See Colorado Queen. 
Colorado Queen, 14, am. Introduced by J. W. Kerr, Denton, Md. 
Columbia. See Cumberland. 
*Columbia Wonder. Offered in 1894 by the Cumberland Nurseries, Tennessee. 
Combination, 20, tr X. Originated by Luther Burbank, Santa Rosa, Cal., and evi- 
dently a hybrid of triflora with some native. 
Combination (Williams), 14, 30, am X tr. Originated with Theodore Williams, 
Benson, Nebr. 
Comfort, 14, 32, am. Introduced by J. Wragg & Sons, Waukee, Iowa, about 1879. 
Compass, 32, h mi X p or b. Originated by H. Knudson, who states that it is the 
sand cherry pollinated with Miner. 
Compass Cherry. See Compass. 
Comptine, 14, 37, am. A variety originated at Knoxville, Iowa. 
Consul, am 1. A seedling of Wolf, originated at the Central Experimental Farm, 
Ottawa, Canada. 
Cook. See Cook Choice. 
Cook Choice, 14, h X am. An accidental seedling, originated with H. A. Terry, 
Crescent, Iowa. 
Cool's Choice. See Cook Choice. 
Cook's Favorite. See Cook Choice. 
Cooper, 14, am X mu. Grown by Theodore Williams, Benson, Nebr., from seed of 
Forest Garden pollinated by Pottawattamie. 
Cotterell. See Cottrell. 
Cottrell, 14, 30, 37, am. A seedling raised by R. T. Cottrell, of Dover, Olmsted Co., 
Minn., and introduced in 1888 by O. M. Lord, of Minnesota City. 
*Couler, am. A variety from William Couler, Chickasaw County, Iowa, and appar- 
ently an americana. 
*Crable, am. An Iowa variety, thought by F. A. Waugh to be an americana. 
Craig, 30, am. A seedling of Harrison, grown by H. A. Terry, Crescent, Iowa. 
i Hedrick, U. P. The Plums of New York, 1911, p. 421. 
