INFO    NEWS    RESEARCH STATION    CONTACT 
                        
    
  ABOUT 
    
  PEOPLE 
    
  COURSES 
    
  RESEARCH 
    
  PARTNERS 
    
  SUPPORT 
    
  DATA 
    
  FOCUSED ON 
    
  POLAR EKO 
   
 

FOCUSED ON:

 

 

Salix reticulata  

Everyone knows that there are no trees in the Arctic. At least not trees that we usually imagine... However, there are several species of willow and even one species of birch indigenous on Svalbard and again, as everyone knows, they are trees! They are very small, dwarfish, creepy, but still have wooden stems and branches. This specimen of net-leaved willow (Salix reticulata) is really exceptional because it dared to grow upright despite the harsh conditions of Arctic climate. Such willows can also be very old, because they grow only a few milimeters per year. When their leaves turn reddish yellow they make tundra shine with beautiful autumn colours.

 

Martina Pichrtová (photo: Tomáš Hájek)


ARCHIVE