Additions to the Flora of Washington. 127 



. Lilium Philadelphicum L. 



Broad 'Branch. H. W. Henshaw. Glen Echo. W.-H. Ab- 

 bott, 



956. Melanthium Virginicum L. 



Several specimens brought to Center Market were said to have 

 boon collected near Alexandria. 



957. Veratrum viride Ait. 



Like the preceding, brought to the market from near Alex- 

 andria. 



*961a. Ornithogalum nutans L. 



Rock Creek, Pierce's Mill Run ; last week of April. G. Brown 

 Goode and H. W. Henshaw. Meadow east of Foundry Run. 



F. V. Coville. 



COMMELINA CE^E. 



983. Commelina Virginica L. 



Bank near Chain Bridge, on the Virginia shore. H. W. Hen- 

 shaw. 



XYRWACEM 



985. Xyris flexuosa Muhl. 



Meadow beyond Silver Hill. Swamp near the Reform School. 



G. W. Oliver. 



ERIOCA ULONA CEM. 



986. Eriocaulon decaiigulare L. 

 Silver Hill. G. W. Oliver. 



CYPERACE^. 

 9866. Cypeius flavescens L. 



Abundant along streams in the Piney Branch woods. Near 

 Chain Bridge. The author. 



994. Cypeius Michauxianus Sclmlt. 

 Pond near Chain Bridge. The author. 



