35. SAXIFRAGACEiE. 413 



/^^///. ^■4:Bi' 427. Saxifraga granulata, Linn. 



Aiea * 2 3 4 5 * 7 8 9 10 11 12 13 14 15. 



South limit in Dorset and Kent. 



North limit in Moray, Aberdeenshire, Lanarkshire. 



Estimate of provinces 14. Estimate of counties 40. 



Latitude 50 — 58. British type of distribution. 



Agrarian region. Inferagi'arian — Superagrarian zones. 



Descends (nearly ?) to the coast level, in the Channel. 



Ascends to 200 yards, in the province of the Lakes. 



Range of mean annual temperature 50 — 46. 



Native. Glareal and Pascual. Rather a restricted ex- 

 ample of the British type ; being absent apparently from 

 five provinces. But since it occurs in counties immedi- 

 ately adjoining four of those provinces, I have thought it 

 advisable to take the provincial estimate, one above our re- 

 corded knowledge ; especially for a species which is too 

 common to have had its localities much investigated and 

 placed on record. It is included in 17 of the 20 Floras, 

 according to the London Catalogue, which gives some 

 probability that 50 counties might not prove an over esti- 

 timate, although my notes do not show localities in 40 coun- 

 ties, at present. 



T- 



^'^^ '^/. ^ -^ihp 428. Saxifraga cernua, Linn. 



Area ^^^^^^i:^>j^^^^^^^ 15. 

 South and North limits in Perthshire. 

 Estimate of provinces 1. Estimate of counties 1. 

 Latitude 56 — 57. Highland type of distribution. 

 Arctic Region. Superarctic zone. 



