474 



Fig95. Fucus „ptralis L. Part of a plant .pproaching var. platgcarpa Thur. From Thorshavn. »/*:!• 



(H. Westergaard del.) 



is a more southerly variety of Fucns spiralis, while the typical form 

 occurs more particularly in the northern regions, but mav also be 

 found growing together with var. platycarpa in the southern. 1 



