104 NEW YORK STATE MUSEUM 



slightly villose when they first appear, becoming light chestnut- 

 brown, lustrous and marked by small pale lenticels at the end 

 of their first season and light red-brown the following year, and 

 unarmed or armed with occasional chestnut-brown spines 5 to 

 6 cm long. 



Meadows in rich moist soil, near Chapinville, Ontario county, 

 B. H. Slavin (no. 35, type), May 29 and September 17, 1909; 

 Honeoye lake region, Ontario county, Henry T. Brown (no. 76). 

 June 7 and September 19, T907. 



Crataegus limosa Sargent 

 N. Y. State Mus. Bui. 122. 67 (1908). 

 Near Rochester. 



Crataegus flabellata (Spach) Sargent 

 Rhodora III. 75 (1901) ; Rhodora V. 114 (1903). 

 Mespilus flabellata Bosc, ex Spach Hist. Veg. II. 63 (1834). 

 Crown Point and Rossie ; also in western Vermont, New 

 Hampshire, Province of Quebec, Massachusetts and Con- 

 necticut. 



MOLLES 



Crataegus champlainensis Sargent 



Rhodora III. 20 (1901) ; Silva N. Am. XIII, 105, t. 667; N. Y. State Mus. 

 Bui. 105. 59 (1906). 



Crown Point, Port Henry, near Albany, Greenbush, Ogdens- 

 burg, Chapin, Hemlock lake ; also in western New England, Que- 

 bec and southern Ontario. 



Crataegus contortifolia Sargent 

 N. Y. State Mus. Bui. 105. 59 (1906). 

 North Albany and North Greenbush. 



Crataegus ellwangeriana Sargent 



Bot. Gazette XXXIII. 1184 (1902) ; Silva N. Am. XIII, 109, t. 671; Proc. 

 Rochester Acad. Sci. IV. 112 (1903). 



Ithaca, Ogdensburg, Chapinville, Canandaigua, Rochester, 



Hemlock lake, Portage, Salamanca; also in southern Ontario, 



Michigan and western Pennsylvania. 



