THE ALGZ OF THE CLYDE SEA AREA. 285 
Cohort Laminarinz. 
Order ScytrostpHonace®. 
Puyxuitis Kitz. 
P, fascia Kitz. = pores ia fascia Phye. Brit. Cumbrae! D. R. 
Arran, Landsb. Common, M. 
Scyrostenon Ag. 
8. lomentarius J. Ag. = Chorda ‘seid Phye. ae Cumbrae ! 
D. R. Bute, Herb. Brit. Mus. Kildonan! Kin 
Order ‘Cuorpacex. 
Cuorpa Stackh. 
Cc. ea rises ete T. King. Arran, Landsb. ‘‘Com- 
mon Cum 
*O, pee ee nia. Cumbrae! D. RB. 
Order Laminariacez. 
Laminarra Lam 
L. sicher: ‘lee Cumbrae! D.R. Innellan! T. King. 
Arran, Lands 
L. saccharin f. phyllitis Le Jol. = L. (gg Phye. Brit. Cum- 
brae! j ossan, Her ooker 
L. digitata Edm. Arran, Landsb. “ a ee 
Saccorniza De la Pyl. 
S. bulbosa De la Pyl. = Laminaria bulbosa Phyc. Brit. Cum- 
brae! D. R. Arran, Landsb. Common, M. Ayrshire, Herb. Kew. 
ALARIA — rey. 
A, esculenta Grey. Cumbrae! D.R. Kildonan! T, King. Arran, 
Landsti.: gre eeney Herb. Brit Mus. 
Cohort Srorvucnninz. 
Order SporocHNAcER. 
Srporocunus Ag. 
S. pedunculatus Ag. Cumbrae! D.R. Lamlash Bay, Arran, 
Major Mastin, Johnstone & Croall, iii. p. 89. 
Cohort CuTLerinz. 
Order CuTLERIACER. 
mor Zan 
reptans Kiitz. = Zonaria parvula Phye. Brit. Cumbrae, 
Landab Brodick, M. 
CurLteria Grev 
C. multifide Grev. Cumbrae! D.R. Bute! D.R. Loch 
Ranza, M. ‘‘Lamlash Bay, Arran, Major Martin,” Johnstone & 
Croall, iii. p. 67. 
Cohort Fucinz. 
Order Fucacez. 
Fucus L. 
F. ceranoides Lu. Cumbrae! D. R. Bute, Heth: Brit. Mus. 
Arran, Landsb. Greenock, M. Araan, Herb. Kew. 
