145 



N. racemosus (Mx.) DC. f. 3584. 

 Not infrequent throughout island. 



AMBROSIACEAE. 

 IVA L. 



I. frutescens L. f. 3586. 



Common throughout the island. 



AMBROSIA L. 



A. trifida L. f. 3592 



Common throughout the island. 

 A. trifida' integrifolia (Muhl ) T. & G. 



Frequent. 

 A. artemisiaefolia L. f. 3593. 



Common throughout the islaud. 



XANTHIUM L. 



X. spinosum L. 3598. 



Common throughout the island. 

 X. strumarium L. f. 3599. 



Frequent throughout the island. 

 X. Canadense Mill. f. 3600. 



Frequent throughout the island. 



COMPOSITAE. ■ 

 VERNONIA Schreb. 



V. Noveboracensis (L. ) Willd. f. 3601. 



Queens : Hulst ; Richmond Hill ; throughout, Bisky. Suffolk : 

 Miller & Young ; Sag Harbor, Mrs. L. D. Pychowska. 



EUPATORIUM L. 



E. maculatum L. f. 3614. 



Queens : Plandome, Eddy. 

 E. purpureum L. f. 3615. 



Common throughout the island. 

 E. leucolepis T. & G. f. 3617. 

 Suffolk : Miller & Young. 

 E. album L. f. 3618. 



Kings : New Lots, Brainerd. Suffolk : Miller & Young. 

 E. hyssopifolium L. f. 3619. 



Queens: Hicksville, Hulst; Hempstead, Jamaica, Oyster Bay, 

 Bisky. Suffolk : Miller & Young ; Sag Harbor, Mrs. L. D. 

 Pychowska. 

 E. sessilifolium L. f. 3623. 



Long Island, Hulst. Queens : Newtown, Oyster Bay, Bisky ; 

 Woodside, Ruger ; Glen Cove, Coles. Suffolk : Miller & 

 Young. 



