Some new or little known West 

 Indian Floridese. II. 



By 

 F. Borgesen. 



1 his past winter I have continued the determination of niy 

 West Indian Florideae collected in the waters around the Danish 

 Islands and the following pages give what I have found of more 

 special interest. 



I beg here to offer my best thanks to several algologists who 

 in different ways have helped me with the work of this paper. 



I am indebted to Dr. Ed. Bornet for some very valuable in- 

 formations when visiting him in 1908, and through him I have also 

 for comparison received some original specimens from Herb. Thuret 

 now incorporated in the collections of Museum d'histoire naturelle 

 in Paris, I also offer ray best thanks to Professor L. Mangin and 

 Dr. Paul Hariot for their kindness in sending me these specimens. 



Further, I am very much obliged to Professor W, G. Far low 

 not only for the sending of specimens but also for valuable infor- 

 mation by letter. To Dr. Achille Forti in Verona for the loan 

 of an original specimen of Herb, Piccone now in the possession of 

 Dr. Forti, and to Dr. Nils Svedelius for having permitted me 

 to see an original specimen of Callymenia perforata from Ceylon 

 and to Mr. Frank S, Collins for allowing me to examine his 

 collection of West Indian Chrysymenias, I would also tender my 

 best thanks. 



The figures 5, 8, 11, 16^ and 18 were drawn by Mr, mag. sc. 

 0. Rostrup, 



The figure 7 is from a preparation which Mr. mag. sc. Hen- 

 ning Petersen has most kindly made for me, 



Botanisk Tidsskrift. 30. Bind. *a 



