latum to it. He had picked it up, as he thought, from some 

 garden near London, but knew nothing of its native country. 

 It may be the denticulatum of the last edition of the Hortus 

 Cantabrigiensis ; and if so, it seems that it is a native of 

 Mount Caucasus. 



It has the characters of Sedum, but is the only instance 

 we recollect of distinct opposite leaves in this genus ; for in 

 the species with imbricated leaves it is not easy to determine 

 whether they are opposite or not. In this circumstance it 

 approaches to a CnAssutA or a Septas, with the latter of 

 which it has a very near affinity. Flowers the latter part of 

 the summer, and continues long in blossom. 



