104 Tennessee Flora. 



S. Europe and W. Asia. Fully naturalized, it sustains itself 

 in fields and meadows. April-November. 



T. reflexum L. Buffalo clover. Banks of Cumberland 

 River, below Nashville. April-July. 



T. stoloniferum Michx. Running Buffalo clover. Very 

 common in rocky limestone glades in M. Tenn. May-August. 



T. hybridum L. Alsike or Alsatian clover. Sometimes 

 cultivated for fodder and spontaneous, but infrequent in pas- 

 tures and meadows. Naturalized from Europe. O. S. May- 

 October. 



T. repens L. White clover. In fields and open places. 

 O. S. Alay-December. 



PSORALEA L. 



Psoralea pedunculata (Mill.) V'ail. P. melilotoides Michx., 

 Samson's snakeroot. Hills and highlands of M. Tenn. 



P. Onobrychis Nutt. Sainfoin Psoralea. Banks of Ten- 

 nessee and Cumberland Rivers. June, July. 



P. subacaulis T. & G. Cedar glades and rocky lands of M. 

 Tenn. Tuber highly farinaceous. March-June. 



AMORPHA L. 



Amorpha fruticosa L. False Indigo. Along streams. O. 

 S. May, June. 



A . canescens Pursh. Lead plant. Grainger County. A. 

 Ruth. 



A. Tennessiensis Shuttlw. Alleghany Mts. Wolf Creek 

 and Ocoee River, above Parksville. April-June. 



A, virgata Britt. Mts. of E. Tenn. C. L. Boynton. 



PAROSELA Cav. (Dalea Willd.) 



Parosela Dalea (L.) Britton. Dalea alopecuroides Willd. 

 Frequent in W. Tenn. August, September. 



PETALOSTEMON Michx. 



Petalostemon candidus (Willd.) Kuntze. P. candidus 

 Michx. White prairie clover. Cowan, near tunnel. Para- 

 dise Ridge, Davidson County. July, August. 



P. purpureus (Vent.) McM. P. Violaceous Michx. Ce- 

 dar glades of M. Tenn. July, August. 



P. foliosus (A. Gray) Kuntze. Frequent in vicinity of 

 Nashville and the cedar glades. June, July. 



