FLAGS. 
308 
chotomous, plane, lacerate at the margin. On 
ftones on the fea fhore. 
5. Fucus fpiralis. L. \6i^. F, fpiralis maritimus ma* 
joret minor. Tourn. 568. R. 41. 42. Twifted Wrack. 
Leaf dichotomous, entire, ftem running through the 
leaf, naked below, veficles vernicofc, terminal. On 
Hones in the fea. On the coaft of Wales. 
6. Fucits divaricatus. L. 1 627. Hudf. 467. Shrubby 
W 1 ack. Leaf membranaceous, linear, dichotomous, 
divaricate, entire, veficles at the divihons of the 
branches. On tlie fea fhore in Anglefey, and near 
Sheernefs in the ifle of Shepey. 
7. Fucits linearis. Hudf. 467. F. longo angujlo craf~ 
fcque folio. 364. R. 43. Fucusfungis affinis. B. 364. 
R. 43. Narrow-leaved Wrack. Sea-thongs. Leaf 
dichotomous, linear, acute, veficles ovate, fpaifed. 
On the tea fhore. 
2. Stems dichotomous. 
8. Fucus fajiigi at us. L. 1631. Hudf. 467. F. fve 
Alga exigua dichoioma foliorim fegmentis longtufculis craf 
fi et fubrotundis , R. 45- Forked Wrack. Stem di- 
chotomous, round, uniform, fafligiate, veficles 
terminal, bifid. On the fea fliore, 
9. Fucus exeifus^h. 1627. F. pumilus dichatomusy 
fegmentis ex una parte gihbofs^ ex altera excavatis. R* 
43. Furrowed Wrack. Dichotomous, linear, bran- 
ches divaricate. On the lea fhore- 
10. Fucus nodofus^h. 1628. F, maritimus nodofus^ 
B. 365. R.48. Knotted Wrack. Stern comprelfed, 
dichotomous, veficles in the middle of thebranches. 
On rocks in the fea. 
3. Branched Wracks, not dichotomous. 
1 1. Fucus ovatus. Hudf. 468, Ovahleaved Wrack. 
Stem roundith, campretTed, leaves oblong, entire, 
bn the coaft of Yorkfhire. 
12. Fucus filiquofus. L. \62(). F.angujtifolius veficu- 
Us longis filiquarum cemulis, R. 48. F. maritimus alter 
tube rculis pane fftmis.^ 368. Podded Wrack. Stem 
round. 
