246 THE NATURALIST IN NORWAY. 



all over the fjeld. The berries are sent in barrels to 

 England. 



F. Vitis-idma. Common. 



F. Oxy coccus ; 80. On Harbakken. Does not ripen 

 there. 



ERICINIEJ:. 



Empetrum nigrum; 975. Ripens above the birch- 

 limit. 



Arbutus Uva-ursi ; 35. Up to the perpetual snow. 



A. alpina ; 73. Same as the preceding. 



Pyrold rotundifolia; 1816. Occasionally above the 

 birch-limit. 



P. minor; 55. Found rather higher up than the 

 preceding. 



P. secunda; 402. Up to the fir-limit in Drivdalen. 



Andromeda polifolia; 54. Grows up to the birch- 

 limit. 



A. hypnoides ; 10. Above the limit of birch up to 

 the perpetual snow. 



Erica vulgaris ; 677. Common, and just above the 

 birch-limit. 



Menziesia ccerulea; 57. From the region of spruce- 

 fir in Gudbrandsdalen up to the perpetual snow. 



Azalea procumbens ; 9. Common as far up as the 

 snow. 



GrENTIANEJB. 



Menyanthes trifolia; 541. As high up as Fogstuen. 

 Gentiana nivalis ; 16. Not higher than the birch- 

 limit. 



G. glacialis, Yillars ; 318. Higher up the fjeld than 

 the preceding. 



G. campestris ; 367. Up to the birch -limit. 



