with wild specimens from Naples, and with others com- 

 municated by M. Delile. Mr. Bentham has also examined 

 it attentively by the side of genuine specimens of T. vesi- 

 culosum in his own Herbarium, and the result is that the 

 whole appear to be identical. 



A hardy pretty perennial, flowering in July and August. 

 Its stems are procumbent, but rise at the ends about a foot 

 from the ground, or even higher. 



J. L. 



