50 A CATALOGUE OF THE BRITISH MARINE ALG^E 



and Arran) ; Renfrew (Greenock). Ireland: Larne, near Belfast; 

 Wicklow ; Bantry Bay, &c. Not uncommon in places where fresh 

 water enters the sea. f3 Harra/coius Kjellm. Alg. Arct. Sea, p. 201. 

 Berwick, July, 1895, E. A.B. Baotry Bay, Co. Cork, May, 1898, 



E. George.- -y lincaris Batt. (= L<\ lincaris Huds. Fl. Angl. p. 4G7 

 (17C2), noil Fl. Dan. ; F. disticJms Lightfoot, non L. ; F. ceranoides 

 vars. tiirer<i<')ix et lacustris Kjellm.). Orkney Islands (Loch of 

 Stennis). Very rare. 



F. spiral is L. (= F. Areschougii Kjellm.). Coasts of Cornwall 

 (Fowey, Falmouth) ; Devon (Torquay, Sidmouth) ; Dorset (Wey- 

 moutli, Swanage) ; Sussex (Bognor, Brighton) ; Essex (Fambridge 

 Ferry; Estuaries of the Blackwater, Orwell, and Stour) ; Northum- 

 berland (Bamborough, Holy Island, Berwick). Scotland : Edin- 

 burgh (Leith, Newhaven) ; Orkney Islands (Kirkwall). Common. 

 -Var. I'olubilis Batt. (= F. rolubilis Huds. Fl. Angl. ed. 2, p. 577 

 (1778), e spec, autli. in herb. Brit. Mus.). Coasts of Essex (Fam- 

 bridge Ferry, Maldoii) and Norfolk (Wells). Bare. Var. platycarpus 

 (= F. platycarpus Thur.). Coasts of Cornwall (Penzance, Fowey 

 River) ; Devon (Torquay, Plymouth) ; Hants (Isle of Wight); Essex 

 (Fambridge Ferry) ; Northumberland (Berwick) ; Cheshire (Hilbre 

 Island). Wales: Flints (Point of Ayr); Anglesea (Puffiii Island). 

 Scotland : Haddington (Dunbar, North Berwick) ; Edinburgh 

 (Joppa) ; Fife (Elie, Earlsferry, &c.) ; Orkney Islands (Kirkwall); 

 Argyle (Oban) ; Bute (Isles of Cumbrae and Bute) ; Dumbarton 

 (Gare Loch). Not uncommon. - Var. namis Stackh. Ner. Br. 

 ed. 2, pi. v. (= Halidrys nana Stackh. Ner. Br. ed. 2, p. xi ; 



F. limitaneus Auct. ; F. vesicitlosns var. namis Batt. in Hauck & 

 Richter, Phyk. Univ. no. 263). Coast of Northumberland (Ber- 

 wick). Bare. 



F. vesiculosus L. Coasts of Cornwall, Devon, Dorset, Hants, 

 Sussex, Kent, Essex, Suffolk, Norfolk, Yorks., Durham, Northum- 

 berland, and Cheshire. Wales. Scotland, Ireland, and Channel 

 Islands. Common and abundant. Var. divaricatus Good. & 

 Woodw. Coasts of Hants (Southampton) and Sussex (Worthing). 

 Probably not uncommon. Var. angustifolius Turn, (non F. an- 

 (jiisti-folius Wither.). Coasts of Devon (Plymouth) ; Sussex (Brighton, 

 Worthing) ; Northumberland (Berwick). Bather rare. Var. 

 balticus J. Ag. (var. subecostatits Ag.). Coasts of Essex (Blackwater 

 Estuary); Northumberland (Berwick); Argyle (Dunstaffnage Castle, 

 Firth of Lome, Isle of Kerrera) ; Renfrew (Gourock, Wemysa Bay) ; 

 Bute (Isles of Arran, Cumbrae, and Bute). Ireland : Roundstone 

 Bay, Co. Galway ; Baldoyle. Rare. Var. laterifmctus Grev. 

 Coasts of Devon (Plymouth) ; Northumberland (Berwick) ; Bute 

 (Isles of Bute and Cumbrae, &c.). Common.- -Var. splicer ocar pus 

 J. Ag. Coasts of Devon, Cornwall, Northumberland, &c. Not 

 uncommon. - Var. vadontni Aresch. Coast of Devon (Plymouth, 

 Sidmouth). Rather rare. 



F. serratus L. Coasts of Cornwall, Devon, Dorset, Hants, 

 Sussex, Kent, Essex, Suffolk, Norfolk, Yorks., Durham, North- 

 umberland, Cheshire, Wales, Scotland, Ireland, Channel Islands. 

 Common and abundant on most of the rocky parts of the British 



