ADDITIONAL SPECIES, ETC. 353 



seem to grow usually on dry rocks ; while S. Forsterianum 

 is reported on wet rocks, in the stations apparently most 

 to be trusted as con-ect. Is the locality of Loch-naw, in 

 Wigton, a truly native habitat ? (See vol. i. page 402.) 



t. Sedum elegans, Lej. 



Sarnian ? A living plant sent to me by Mr. Borrer, 

 located from Jersey, but without specific name, is different 

 from all the English species, and may perhaps be referred 

 to this Gallic species. Indeed, I tliink to have heard or 

 read some previous suggestion to this effect, jpossibly from 

 Mr. Borrer himself. 



421*. Saxifeaga Andrewsii, Harv. 



Hibernian. Described and figured by Dr. Harvey, in 

 the London Journal of Botany (vol. vii. page 569) from 

 a garden example, which had been originally found, not 

 then in flower, " on moist cliffs in a mountain at the ex- 

 treme termination of Glen Caragh, either Cluan or Clara- 

 beg, I am not certain which". So wi'ites Mr. William 

 Andrews, its discoverer ; and who had brought the plant 

 thence on account of its narrower leaves than usually seen 

 in S. umbrosa. It differs remarkably from this latter in 

 one character, " sepalis basi coalitis ovario adhserentibus ;" 

 but I am still much disposed to regard it in the light of a 

 monstrous or abnormal state of the S. umbrosa. 



VOL. III. 2 z 



