FLAGS. 509 
round, much branched, peduncles alternate, vefi- 
cles oblong, acuminate. On the fea (Imre. 
13. Fucus barbatus. L. 1629. folio tennu[ffime di- 
vifoftliquatus. R. 48. F , folliculaceus foliis AbrotanL B. 
365. F. viaritimui foliu tumidisbarbath , B- 565. Beard- 
ed Wrack. Veficles oblong, pedunculate, termi- 
nated by linear leaves. On the coail of Cornwall 
and SiilTex. 
14. Fuciis tamarifc'foUus* Hudf. 469. F. ericoides. L. 
163 I. F. foliis Erica feuFamarifeu R. 49. Famarifco 
fimilis marithna. B. 365. Tamarifk Wrack. Stem 
round, much branched, leaves alternate, fubulate, 
veficles round, imbricate, feflile, axillary. On the 
fea fhore in Cornwall and Yorkfhire. 
15. Fucus fceniculaceus. L. \62(). F, radicibus arbo- 
rum fbrofts fimilis. R.49. F. folliculaceus FccnicuU folio. 
B. 365. Fennel Wrack. Veficles ovate, alternate, 
pedunculate, terminated by linear leaves. On the 
fea (hore in Yorkfhire and Lancalhire. 
16. Fucus abrotanifollu5,\u. 1629. Hudf.4 69. Joint- 
ed Wrack, Leaf bipinnate, fubfiliform, veficles 
terminal, broad. On rocks on the coaft of Suflex. 
4. Without veficles. 
1 7. Fucus confervoides, L. 1 6 29 . F. purpureus. Hudf. 
471. F. teres ruhens ramofiffimus, R. 51. — b. F- teres 
rtibens minus raniofus in longum prvtenfus . R. 5 f . Purple 
Wrack. Subdichotomous,^ round, filiform, much 
branched, branches unequal, fetaceous, fruits glo- 
bofe. On rocks in the fea. 
18. Fucus mi fcoides.lu. 1630. Hudf. 470. MofFy 
Wrack. Stem round, much branched, branches 
fparfed, thorns foft, alternate. On the coaft of 
Yorkfhire but larely. 
I 9. Fucus cartilagineus. L . 1 630. Fucoides rnbens 
rie diffed:um.V^. 37. Mufeus marinus tenuijfime dijfedus 
ruber. 363. Scarlet Wrack. Cartilagineous,flcm 
roundifh, comprefled, leaves fupradecom pound, 
pinnate, feginents linear, colored. On the fea fhore. 
20. Fucus 
