REPORT OF THE STATE BOTANIST I907 83 



Crataegus macracantha Koehne 



Deutsche Dendr. 236 (1893). Sargent, Silva N. Am. XIII. 147, t. G89; 



Rochester Acad. Sci. Proc. IV. 135 ; Man. 501, f. 415. 

 Crataegus g 1 a n d u 1 o s a macracantha Lindlc} , Bot. Reg. XXII. 



t. 1912 (1836). 

 Crataegus cocci nea var. m a c r a c a n l h a Dudley, Cornell Univ. 



Bui. II. 33 (1886). 



Niagara Falls, J. Dunbar (;?J''28), June 12 and September 28, 

 1905 ; also near Rochester, New York and eastward to New 

 England. 



