/ 



m 



M. Foslie. 



Distrihution'. Commonly spread aloiig the whole coast; 

 at some places, for inst. Sværholt and Vardo, pretty com- 

 mon but not plentiful. The form siihmarina found at Kir- 

 kenæs, Kjelmo and Pasvig ind Sydvaranger. 



Cladophora Hutchinsiae (Dillw.) Ktitz. 



Phyc. germ. p. 210; Conferva diffasa Dillw. Brit. Conf. t. 109. 



f. distans Kutz, 



Spee. Alg. p. 39;^ 

 Deser, Cladopliora Hutchinsiae ^ distans Hauckj Mecresalg p. 453. 



Fig. 





diffusa Eiitz. Tab. Phyc. 3, t. 8S. 

 „ Harv. Phyc. Brit. t. 130. 



A litoral alga, accurring on rocks, stones or woodwork 

 at extreme low-water mark. It probably also descends into 

 the sublitoral zone. I have collected specimens with zoo- 

 spores in the later half of July and in the beginning of Au- 

 gust. 



Bistributmv. Found at Sværholt, KjoUefjord, Berlevaag, 



Havningberg and Vardo, everywhere scarce. 

 Cladophora glaucescens (GrifF.) Harv. 



Phyc. Brit. t. 196; Conferva glaucescens Griff. in Harv. Man. p. 139. 

 Beser, Cladophora glaucescens Harv. L c. 



Fig, 



n 



» 



Exsicc. Conferva 



tt 



n 



n 



Kiltz. Tab. Phyc. 4, t. 24. 



Harv. 1. c. 



Wyatt, Alg. Danm. Nr. 195. 



Cladophora hirta ^ borealis Fosl. in "VVittr. et Nordst. Alg ex- 



sicc. Nr. 621. 

 glaucescens Fosl. in Wittr. et Nordst. 1. c. Nr. 93l. 



Syn. Conferva glomerata ^ marina Wg. Fl. Lapp. p. 513. 

 Cladophora serieea Kleeuj Nordi. Alg. p. 45., 



Having had the opportunity to examine a considerable 

 numbers of this species from different places, I am obliged 

 to consider the above c[uoted plant distributed in Wittr. 

 -et Nord S-t. Alg. exsicc. Nr. 621 under the name of GL 

 Urta f. lorealis only a form of the present species. , It dif 



