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



Crataegus swanensis Sargent. 



Range. — The single tree, now known to be growing in the Arnold Arboretum, 

 near Boston, was raised from seed of a wild tree discovered in 1906 by B. F. 

 Bush at Swan, Christian County, Mo. 



Crataegus mohrii Beadle. 



Range. — Western Georgia to central Alabama and Mississippi; northward 

 to central Tennessee. 



Crataegus uniqua Sargent. 



Range.- — Eastern Texas (vicinity of Marshall, Harrison County, and 

 Livingston, Polk County), to southwestern Arkansas. 



Crataegus montegava Sargent. 



Range. — Western Texas (Kendall, Comal, Bandera, Edwards, Brown, and 

 Jeff Davis Counties). 



Crataegus cocksii Sargent. Cocks Thorn. 



Range. — Northern Louisiana (Winn Parish). 



NAME IN USE 



Cocks Thorn 



Crataegus cherokeensis Sargent. 

 Range. — Texas (Cherokee County). 



Crataegus phaneroneura Sargent. 

 Range. — Missouri (Pike County). 



Crataegus lawrencensis Sargent. 

 Range. — Missouri (Lawrence County). 



Crataegus limnophila Sargent. 



Range. — Florida (vicinity of St. Marks, Wakulla County). 



Crataegus intermixta Sargent. 



Range. — Missouri (Riverside Park, Hannibal, Marion County). 



Crataegus araioclada Sargent. 



Range. — Louisiana (vicinity of Natchitoches. Natchitoches Parish). 



Crataegus ohioensis Sargent. 



Range. — Ohio (vicinity of Columbus, Franklin County). 



Crataegus palliata Sargent. 



Range. — Southwestern Arkansas (Hempstead and Miller Counties). 



Crataegus triumphalis Sargent. 



Range.— Southwestern Arkansas (Hempstead and Miller Counties). 



