Table 3.
Midwinter frost resistance (LT50) measured for leaves collected at either 600 m or 1950 m, and either below a thick snow cover or from exposed shoots on 17.1.2014.
| Plant species | 1950 m No snow protection (LT50 ± SD; °C)  | 
1950 m Snow protection (LT50 ± SD; °C)  | 
600 m No snow protection (LT50 ± SD; °C)  | 
|---|---|---|---|
| A. uva-ursi | –41,6 ± 10,1 | –34,3 ± 2,4 | – | 
| P. abies | –43,4 ± 6,3 | –37,3 ± 5,4 | –33,0 ± 4,4 | 
| V. vitis-idea | –42,4 ± 5,6 | –29,4 ± 4,0 | –23,5 ± 1,2 |