CHECK LIST OF FOREST TREES 145 



Crataegus induta Sargent. Turkey Apple. 



Range. — Arkansas (Red River Valley in the vicinity of Fulton, Hempstead 

 County to Miller and Nevada Counties). 



NAME IN USE 



Turkey Apple (Ark.) 



Crataegus arnoldiana Sargent. 



Range. — Massachusetts (valley of the Mystic River at Medford, and on banks 

 in the Arnold Arboretum); Connecticut (New London County). 



NAME IN USE 



Arnold Hawthorn (lit.) 



Crataegus champlainensis Sargent. m 



Range.— St. Lawrence River Valley (vicinity of Montreal) and southward 

 through the Champlain Valley to eastern New York and westward in the State 

 to southern Ontario (vicinity of Toronto). 



Crataegus pennsylvanica Ashe. 



Range. — Southwestern Pennsylvania (vicinity of Pittsburgh). 



Crataegus submollis Sargent. 



Range. — Quebec (Hull County); St. Lawrence River Valley from Isle of 

 Orleans west; Maine (Penobscot River and Gerrish Island) to eastern Massa- 

 chusetts (coast). 



NAME IN USE 



Quebec Hawthorn (lit.) 



Crataegus transmissippiensis Sargent. 



Range. — Missouri vicinity of Xoel, McDonald County; near Galena, Stone 

 County); Arkansas (Marion County; near Cotter, Baxter Count 



Crataegus anomala Sargent. 



Range. — Quebec (vicinity of the St. Lawrence River, in the Caughnawaga 

 Indian Reservation directly opposite Lachine); Vermont (Rutland County; ; 

 Xew York (Essex and Washington Counties). 



Crataegus robesoniana Sargent. 



Range. — Western Massachusetts through central and western Xew York to 

 Ontario (vicinity of Toronto). 



X'ote on nomenclature. — Includes Crataegus spissifiora Sargent. 



Crataegus ellwangeriana Sargent. Ellwanger Thorn. 



Range. — New York (abundant in vicinity of Rochester) to western Pennsyl- 

 vania, southern Ontario, and Michigan. 



NAME IN USE 



Ellwanger Thorn. Ellwanger Hawthorne (lit.). 



«• Britton and Shafer (op. tit., 471) consider this and the next species forms only of Crataegus mollis 

 (Torrey and Gray) Scheele. 



