9i6 CRYPTOGAMIA ALGJE. 



■ feB. 15, /, 8. /. 6. is fuppos'd to belong; buE 

 ■ , the fi, iTe ill leprefents it. 



Thin ragged Buckihorn Fiiciis. Anglis. 



The ftalks of this are round or filiform at the 



bafe, but dilated towards the fuminits into thin 



dichotomoiis membranes, much jagged at the 



"■ extremities, and frequently curled, either of a 



■ " ■ purple, a whitifh, or a greenifli color mixed 



with purple and white. 



lacerus S, Sometimes the fummits and edges of the fegments 

 in the lafl variety are curijufly fringed or 

 ciliated with fmall proliferous excrefcences. 

 This is the F. fronde dichotoma plana margine la- 



■• cero. Lin. Sp.pl. iSiy. 



' ' - •'- Ragged and fringed Buckfliorn Fucus. Anglis. 

 i. Another very remarkable variety of this Prctetis- 



Jike vegetable is that mentioned by Ray in his 

 Synop/js., p. 44. fub 'not. 16. under the nanr,e 

 -of • 



Alga memhranacea purpurea parva., fegmentis lat'is 

 verruccfis., paululum fe^is ; and in the fame 

 '■ ■ - - page, n. icj. by the appellation of 



' ■ ' Fucus parvus cauhculis teretibus^ fummitatihus mem- 



branaceis dilatatis ct laceratis. See its figure 

 Moris, hift. Ox. fe^. 15. /. 8./. 13. 

 ■-■ Warted Buckfliorn Fucus. Anglis. 



Upon the coaft about Leitb and New-Haven. 

 Mr. Talden. This 



