454 76. LILIACE.E. 



1083. Allium vineale, Linn. '^ '^^ "^X" ^'^^■ 



Area 1 2 3 4 5 6 7 8j? 10 11 * 13 14 15. 



South limit in Devon, Isle of Wight, Kent. <^^A/b*^, 



North limit in Aberdeen, Forfar, Fife, Lanark. 



Estimate of provinces 14. Estimate of counties 50. 



Latitude 50 — 58. English type of distribution. 



Agrarian region. Inferagrarian — Midagrarian zones. 



Descends to the coast level, in the Peninsula. 



Ascends to 100 or 200 yards, in England. 



Range of mean annual temperature 52 — 47. 



Native. Pratal, Rupestral. After A. ursinum this is 

 doubtless the most frequent species of its genus in Eng- 

 land ; and there seems cause to suspect that some of its 

 localities have been assigned erroneously to A. arenarium ; 

 others, perhaps, to A. oleraceura. 



1084. Allium sph^rocephalum, Linn. ^^ ' /^'-^<! 



South limit in jjtomgrset or Gloucester. 



North limit in the same county. 



Estimate of provinces 1. Estimate of counties I. 



Latitude 51 — 52. Local (Atl.) type of distribution. 



Agrarian region. Inferagrarian zone. 



Descends to the coast level, or nearly so. 



Ascends to 50 yards, less or more. 



Range of mean annual temperature, say 50 — 49. 



Native. Rupestral ? Found by Mr. Stephens, on St. 

 Vincent's Rocks, near Bristol, on the steep declivities of 

 the cliffs ; but whether on the Somerset or the Gloucester 



