Ord. 35. CRASSULACEA 



1. ECHEVERIA, DC. 

 1. Echeveria lanceolata, Nutt, in Torr. & Gray. 



Hab. Bay of San Francisco, California; on rocks. — Scape-like stem 

 8-18 inches long. Eadical leaves li to 2 inches long. Cyme more or 

 less compound ; the pedicles about half the length of the flowers. — 

 We know nothing of E. ccespitosa, which is said to be a California 

 species. It has never been found by any of the modern explorers of 

 that country, and we think it must belong to Lower California. 



2. SEDUM, Linn. 



1. SEDUM SPATHULIFOLIUM, Hook. 



Hab. Sides of the Cascade Mountains, and eastward to the Co- 

 lumbia. — Stem creeping, with ascending branches, 3 to 6 inches high. 

 Leaves scarcely one-third of an inch long, varying from obovate to 

 spatulate. Pedicels one or two lines long. 



2. Sedum sparsiflorum, Nutt.? 



Hab. On the Upper Columbia. — This plant resembles some of our 

 Arkansas specimens of S. sparsiflorum in the stem being quite simple, 

 and all of them are erect. There are often six carpels. According 

 to Dr. Pickering, the flowers are yellow. 



