ADDITIONAL NOTES, ETC. 437 



428. Sax'ifraga cermia, vol. i. p. 413. 



Mr. Borrer states that lie has " no recollection of Saxi- 

 fraga cernua on Craigalleach." The statement about the 

 finding of this species on Craigalleach, by " Mr. Borrer 

 and Hook.", is special and positive in the Flora Scotica ; 

 but stni a mistake may have originated in the manner 

 suggested on page 414 of volume first. 



429. Sax'ifraga riviilaris, vol. i. p. 414. 



The counties of Moray and Forfar are too doubtful to 

 be reckoned as true habitats nuless verified again. But 

 that of Aberdeen may be added. Perhaps in former j'^ears 

 Lochnagar may have been occasionally included by col- 

 lectors in their vague aggregate of " Clova Mountains," 

 and species found on the former hill, situate in Aberdeen- 

 shire, may have thus got erroneously referred to Forfar- 

 shire. 



430. Sax'ifraga tr'idactylites, vol. i. p. 415. 



The south limit may be traced into Cornwall, on autho- 

 rity of Mr. Pascoe. 



431. Saxifraga hypnoides, dec, vol. i. pp. 416, 417. 



Mr. C. C. Babington, after examining the plants in their 

 native stations in Ireland, still separates S. hirta and S. 

 aflinis from S. hj^noides. The same author refers S. 

 pygmtea to S. muscoides. Of S. Isetevirens he acknow- 

 ledges to " know nothing". The station on Cheddar cliffs 

 is estimated at 300 feet by Mr. T. B. Flower, about 400 

 feet by Mr. Thomas Clark. The mean temperature would 

 seem to range up to 48 at least. 



433. Sax'ifraga pedatifida, vol. i. p. 417. 



Perhaps it would be better to expunge this fi'om any 

 corrected list of British plants, by throwing it into the 

 category of " incognit." But it is stated to gi"ow in the 

 Isle of AchQl, Ireland. 



