16. HYPERICACE^. 245 



belling his specimens incorrectly. Was not the T. parvi- 

 folia the species intended by Linnaeus under the name of 

 "europaea"? 



213. TiLIA GRANDIFOLIA, Ehrh. 



Area (* 2 3 4 5 ,„ 7 8 * 10 11 * * 14 15). 



Alien ? Several botanists have supposed this species 

 to be truly native in the provinces of the Channel, Thames, 

 Severn and Humber ; while in the other provinces its na- 

 tivity is more frequently denied than affirmed. See the 

 remarks on the two preceding species. 



^. ///./. *^^<^ 214. Hypericum Andros^mum, Linn. 



Area 1 2 3 4 5 6 7 (8) 9 10 11 12 13 14 * 16 17. 



South limit in Cornwall, Isle of Wight, Kent. 



North limit in the v^est of Ross-shire and Durham. 



Estimate of provinces 15. Estimate of counties 50. 



Latitude 50 — 58. Atlantic type of distribution. 



Agrarian region. Inferagrarian — Superagrarian zones. 



Descends to the coast level, in the Peninsula. 



Ascends to 100 or 200 yards, in England. 



Range of mean annual temperature 51 — ^46, 



Native. Sylvestral. A widely distributed example of 

 the Atlantic type ; extending almost to the whole length 

 of our island, on the west side, and running through the 

 southern counties, eastward into Kent and Essex. It oc- 

 curs also in Norfolk, Northampton, York and Durham ; 

 but in Berwickshire is stated to be " too obviously the 

 outcast of gardens." Whether wild anywhere in the pro- 

 vince of Trent, I am not prepared to say; the locality of 



