PHYTOGEOGRAPHICAL CONNECTIONS OF THE NORTH ATLANTK 71 



19 tax£ 



Fig. 23. Endemics in Greenland. 



that do not occur in Europe attain the shores of the Atlantic in America, and 

 similarly, many European plants reaching the Atlantic shores do not occur in 

 America. A high number of Circumpolar plants with a Boreal area of a usually 

 somewhat continental type have different races in eastern America and in 

 Europe. Many other species are represented by corresponding, but different, 

 counterparts on both sides of the Atlantic. The differences are thus large and 



6 taxa 



Fig. 24. Endemics in Iccland-Faeroe Islands. 



