compares the leaves to those of a luxuriant plant of Semper- 
vioum arboreum. 
For the beautiful drawing (from the whl of my friend 
R. K. Grevitze; Esq. LL.D.) as well as for the notes from 
which most of the above description was taken, I am indebted 
to the kindness of Professor GRAHAM, who informs me that: 
the plant is cultivated in the greenhouse of the Botanic Garden, 
Edinburgh, where it has continued in flower during nearly the 
whole of the month of March; each flower, as is usual in the 
genus, continuing a long time expanded. The bruised leaves 
have a faint smell of wormwood. _ sO 
It was received by Dr Granam from M. OrrTo of ‘the. 
- Berlin Botanic Garden. 
Fig. 1. Corolla cut open. Fig. 2. Calyx cut open, to shew the Pistil. Fig. 3. 
Anthers, back and: front view. Fig. 4. Pollev.-—All more or less magni. 
fed. 
