1^8 & Foslifc. 



Bulbocoleon piliferum Pringsh. 



1. c. 

 Deser. Bulbocoleon piliferum Pringsh. 1. c. 



„ M De-Toni, Syll. Alg. 1, p. 211. 



Fig. „ „ Pringsh. 1. c. t. 1. 



Exsicc. „ „ "Wittr. et Nordst, Alg. exsicc Nr. 407 et911. 



The species grows endophytic in Halosaccion ramenta- 

 ceum and Phloeospora tortilis within the litoral zone. 



Distribution: Found at Vardo and Berlevaag, but pro- 

 bably more commonly spread. 



Fam. Vaucheriacese (Gray.) Dumort. 



Coram. Bot. p. 71; Gray, Arrang. Brit. p. 288; Km. mut. 



Gen. Vaucheria D. C. 

 in Vauch. Hist, des Conf. p. 25. 



Vaucheria coronata Nordst. 



in Bot. Not. 1879, p. 177. 



Dcscr. Vaucheria coronata Nordst. 1. c. 



„ „ De-Toni, Syll. Alg. 1, p. 403. 



Fig. „ „ Nordst. 1. c. t. 1, fig. 1—9. 



In the only place I met with this alga it occurred as 

 a cushion-like cover on Spongomorpha and Bhodochorton 

 Bothii a little above high-water mark, but in a very much 

 exposed locality and, therefore, almost constantly washed 

 over by the waves. The plant was provided with reproduc- 

 tive organs in the middle of August. 



Distribution: Only found on the outer side of Homo 

 at Vardo, local and very scarce. 



Fam. Derbesiacese Thur. 



in Ann. d. Sc Nat. 3, 14, p. 231. 



