FRUCTIFICATION OF SEA-WEEDS. 37 



is there/' inquires Dr. Lindley, '^ that these curious bodies 

 are pollen ? '' 



There are remarkable circumstances connected with the 

 fructification of many of the Clilorospermece, but I shall 

 reserve what I have to say on that subject till I come to 

 treat of some of the fresh-water Algse. 



