Additions to the Flora of Wash in <j ton. 117 



* 502(/. Artemisia caudata Miihx. 



Near Alexandria ; introduced. G. W. Oliver. 



503. Arnica nudicaulis Ell. 



Reform School. E. S. Burgess. Terra Cotta. Rock Creek. 

 Queen's Chapel road. Bowen road. II. W. Henshaw. 



* 513((. Cnicus pumilus Torr. 



Woodley Park. G. B. Sudworth. 



* 52^11. Hieracium Marianum AVilld. 



Bank of the Potomac, opposite the south end of Analostan 

 Island. E. S. Burgess. 



* 529(1. Lactuca Scariola L. 



This plant has lately been observed in several places within 

 the city by Lester F. Ward, F. V. Coville, and the author. 



LOBELIACErE. 



537. Lobelia cardinalis L. 



Holmead Swamp. Along the road between Cabin John Bridge 

 and Great Falls. Near Corcoran Woods. Lester F. Ward and 

 the author. 



539. Lobelia puberula Miclix. 

 Terra Cotta. The author. 



CA MP A N ULA CEuE. 



543. Campanula Americana L. 



Cabin -lohn Run. Miss Joyce Lee. 



ERICACEAE. 



550. Epig^a repens L. 



Autumnal flowers found in the last week of October. F. W. 

 Clarke. 



551. Gaultheria procumbens L. 



Near Marlljorough road. One mile alcove Blagden's Mill. G. 

 W. Oliver. 



