(36 M. Foslie. 



Descr. Fucus vesiculosus f. pseudoceranoides Kleen, 1. c. p. 27. 



f. turgida Kjellm. 

 N. Ish. Algfl p. 248. 

 Descr. Fucus vesiculosus f. turgida Kjellm. 1. c. 



f. splicer ocarpa J. G. Ag. 

 Gronl. Lam. och Fuc. p. 29. 

 Descr. Fucus vesiculosus d sphaerocarpus Kleen, 1. c. p. 28. 



f. subfusiformis Kjellm. 

 Skand. Algfl. 

 Descr. Fucus vesiculosus f. subfusiformis Kjellm. 1. c. 

 Syn. Fucus vesiculosus Gunn. Fl. Norv. 1, p. 28. 



„ „ "Wg. Fl. Lapp. p. 490; excl. var. 



„ divaricatus Gunn. Fl. Norv. 2, p. 143. 



Of the forms quoted above, f. typica and f. turgida are 

 the most common, but f. vadorum and f. angnstifrons are also 

 pretty common at some places. The plant often bears, in 

 the upper and barren segments, long and rather narrow air- 

 bladders like those by the preceding species, and on the same 

 individual air-bladders of the common form besides. It is 

 litoral, growing in the upper as well as in the lower part 

 of the zone, and sometimes descending a little below low- 

 water mark. It bears receptacles in June, July and August. 



Distribution: Common and very abundant everywhere. 



Fucus spiralis L. 

 Spec. Plant. 2, p. 1159. 



f. borealis Kjellm. 

 N. Ish. Algfl. p. 252. 

 Descr. Fucus spiralis f. borealis Kjellm. 1. c. 

 Syn. Fucus Areschougii Kjellm. mscr. 



Litoral, mostly growing at or a little below high-water, 

 forming a narrow girdle, or often somewhat scattered. It 

 appears to prefer open coast. Specimens bearing receptacles 

 have been collected in June, July and August. 



Distribution: Pretty common almost all along the open 



