and Haworrs, also by Scuutres in the new edition of the 
Systema Vegetabilium. But as this tube is made simply 
by the adhesion of the claws of the petals, which are more 
or less separable in all, and in Crassuna jasminea (supra 
2178) with quite as longa tube, are not at all connected, 
except at the upper part, this circumstance seems hardl 
sufficient to found a genus upon. Jussieu refers all the 
tubular species of Crassuta to CoLyLepon. 3 
CrassuLa versicolor is a native of the Cape of Good 
Hope, whence it was introduced by Mr. Burcuett on his 
return from his travels in that country, and is indeed a 
very valuable acquisition to our gardens, as it flowers freely, 
and requires only to be protected from frost and from 
damps. Flowers most of the summer. Communicated by 
ern Knicut of the Exotic Nursery in the King’s 
