74 TENNESSEE FLOEA. 



PLANTAGINEiE. 



Plantago cordata Lam. Rare in Tenn. Swampy ground 

 near Brownsville, West Tenn. April-June. 



P. major L. Rare. Waste grounds. Adventive. June- 

 August. 



P. Rii^elii Decaisne. Very frequent around dwellings in the 

 open country. June-August. 



P. laiiceolata L. Meadows and waste grounds. Introduced. 

 April-June. 



P. Pata^onica Jacq., var. aristata Gray. Along lines of rail- 

 road. Tullahoma, Dixon. July. 



P. Virginica L. Over the State. Very plentiful in dry 

 sandy soil. 



P. pusilla Nutt. Open ground in barrens. April-May. 

 (Mitchellville, Sumner Co.) 



P. heterophylla Nutt. Barrens at Lavergne, etc. April- 

 May. 



ARISTOLOCHI A CE^. 



Aristolochia Sipho L'Hert. Mountains of East Tenn. Cran- 

 berry Iron Works. July. 



A. tomentosa Sims. Banks of Cumberland river, near Nash- 

 ville. May. 



A. Serpentaria L. Rich soil in the barrens of Middle Tenn.; 

 also East Tenn. June. 



Asarum Canadense L. O. S. 



A. arifolium Miohx. Damp woods in the mountains of East 

 Tenn. June. 



A. Virginicum L. Lookout Mt. Chattanooga. 



NYCTAGINE^. 



Oxybaphus albidus Sweet. Nashville. Bluffs of Mill creek. 

 June. 



0. nyctagineus Sweet. Guthrie. July, '83. 



PHYTOLACCACE^. 

 Phytolacca decandra L. Everywhere. July-September. 



