LIST OF PLANTS ADDED TO THE FLORA OF WASHING 

 TON FROM APRIL i, 1882, TO APRIL i, 1884. 



By LESTER F. WARD. 



(Read November 24, 1882.) 



[This list is supplemental to Ward's " Guide to the Flora of Washington and Vicin 

 ity" (Bulletin, U. S. National Museum). Unless otherwise stated, the species enumer 

 ated were found by the author.] 



40^. Argemone Mexicana, L. PRICKLY POPPY. 



Above Georgetown, near the ice house. Dr. E. Foreman, June 17, 



1883. 

 890. Viola canina, L., var. sylvestris, Regel. DOG VIOLET. 



Left bank of Rock Creek below Pierce's Mill. First found and re 

 ported by Mr. Horace B. Patton, in April, 1883. Collected by 

 myself May 5, 1883. 

 930. Viola tricolor, L. PANSY. HEART'S-EASE. 



Reform School region, escaped and much reduced in size. June 25, 



1882. 

 Scleranthus annuus, L. KNAWEL. 



Easby's Point. Theo. F. Streets, May 18, 1883. 

 . Hibiscus Syriacus, L. SHRUBBY ALTHAEA. 



Escaped in many places. 

 Hibiscus esculentus, L. OKRA. GUMBO. 



Pierce's Mill road, near Tenallytown, Oct. 22, 1882. 

 2o8a. Desmodium ochroleucum, M. A. Curtis. 



Mount Hamilton,* Dr. E. Foreman, Sept. 24, 1882. Should be col 

 lected before the middle of September. 

 2340. Phaseolus diversifolius, Pers. WILD BEAN. 



Alexandria branch, B. & O. Railroad, above Uniontown, Sept. 10, 1882. 



Also by Dr. Foreman near Roache's Run, Va. 

 304a. Callitriche Austini, Eng. 



North of Mount Hamilton. June 24, 1882. 



* The conspicuous hill opposite Mt. Olivet Cemetery, otherwise known as 

 " Mulligan Hill" and " Munger's Hill," is thus designated on Boschke's " To 

 pographical Map of the District of Columbia," 1880. 



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