146 MISCELLANEOUS CIKCULAR 92, U. S. DEPT. OF AGRICULTURE 



Cratsegus limaria Sargent. 



Range. — Arkansas (Red River Valley at Fulton, Hempstead County); western 

 Texas (Victoria, Wilson, and Bexar Counties); Mexico. 



Note on nomenclature. — Includes Cratsegus mackensenii Sargent. 



Cratsegus viburnifolia Sargent. 



Range. — Texas (valley of the Brazos River between Columbia and Brazoria, 

 Brazoria County; Wharton County). 



Cratsegus invisa Sargent. 



Range. — Arkansas (Red River Valley at Fulton, Hempstead County; Tex- 

 arkana, Miller County) ; eastern Texas (vicinity of San Augustine) ; Oklahoma. 



Crataegus greggii Eggleston. 



Range. — Texas (Guadalupe River below Kerrville, Kerr County); Mexico 

 (vicinity of Saltillo, Coahuila). 



GROUP 10: COCCINEiE Sargent 



Cratsegus neo-londinensis Sargent. 61 



Range. — Connecticut (Fisher's Island Sound, Mumford's Point, Groton, 

 formerly part of New London, and Lyme). 



Cratsegus hillii Sargent. 



Range. — Northeastern Illinois (vicinity of Chicago in River Forest, Thatcher's 

 Park, and Glendon Park). 



Crataegus assurgens. Sargent. 



Range. — Northeastern Illinois (vicinity of Chicago in Thatcher's Park; High- 

 land Park, Lake County); Wisconsin (Fox Point). 



Crataegus pringlei Sargent. 



Range. — Southern New Hampshire, through southern Vermont to western 

 Massachusetts, eastern and central and western New York and southern Ontario, 

 and northeastern Ohio, through southern Michigan to northeastern Illinois. 



Cratsegus lobulata Sargent. 



Range. — Vermont (vicinity of Burlington) and southward through the Cham- 

 plain Valley (to Essex County) ; western Massachusetts to southern Connecticut 

 (Fairfield County). 



Crataegus pedicellata Sargent. 



Range. — Central and western New York to western Pennsylvania and southern 

 Ontario. 



Crataegus pedicellata gloriosa Sargent. 



Range. — Western New York (vicinity of Rochester). 



Note on nomenclature. — Formerly designated as Cratsegus gloriosa Sargent. 



« Britton and Shafer (op. cit., 469) consider this and the next species, and also Cratsegus lobulata Sargent, 

 Crataegus polila Sargent, and Cratsegus exclusa Sargent, variable forms only of Crataegus pringlei Sargent. 

 The characteristics used for separating these species, however, seem to the writer to be acceptable and 

 consistent within the genus Cratsegus. 



