TENNESSEE FLORA. 75 



CHENOPODIACE^. 



Chenopodinm murale L. Streets of Nashville. June-Sep- 

 tember. 



'C. Botrys L. Around dwellings. Escaped. September. 

 C. album L. Common. Cultivated ground. September, 

 (1. urbicum L. Streets of Chattanooga. July. 



G. ambrosioides L. Brownsville, West Tenn. August, 

 Var. anthelminticuin Gray. O. S. 



C. glancum L. Brownsville, West Tenn. August. 



C. Boscianum Moquin. Nashville. 



AMARANTHACE^. 



Amarantlins paniciilatus L. Common 

 Var. sanguineus Gray. Cultivated grounds near Nashville, 



A. retroflexus L. Fields and gardens. 



A. albus L. Streets of Nashville ; rocky places. O. S. Sep- 

 tember. 



A. spinosus L. Nashville. O. S. September. 



Iresine celosioides L. Rich soils along river banks, Nash- 

 ville. July. 



Montelia tamariscina Gray. Very abundant in cultivated 

 grounds, Nashville. September-October. 



POLYGONACE^. 



Rnmex crispus L. Common. Jnne-July. 



R. Brittanicus L. Ditches, Nashville. June-July. 



R. obtusifolius L. Common ; ascends to the highest mount- 

 ains. 



R. verticillatus L. Swamps along Cumberland and Tennessee 

 rivers. July— August. 



R. Acetosella L. Pastures. July. 



Polygonum orientale L. Escaped from gardens. July. 



P. Pennsylvanicum L. O. S. August. 



P. incarnatum Ell. River banks. Common near Nashville. 

 July-August. 



