312 
HISTORY OF BRITISH FERNS. 
Mersey. —Near Over; between Egremont and New Brighton ; 
Macclesfield, &c., Cheshire. Chilburn, near Todmorden; 
Manchester; Newton; Oldham ; Bootle, &c., Lancashire. 
Humber.— Teesdale ; Cronckley Fell; Hambleton Hills ; Hali¬ 
fax ; Richmond ; Settle ; Sheffield, and various other parts 
of Yorkshire. 
Tyne. —Near Shewing Shields; Hexham; Horsley, J. Bigge; 
Tynemouth ; Newcastle Town Moor, Northumberland. 
Near Marsden Rocks ; Beamish, Durham. 
Lakes. —Bray stones; Muncaster Fell; Keswick; Castle Sow- 
erby; Daleton; Flimby; Aspatria, &c., Cumberland. 
Rigmaden, and elsewhere, Westmoreland ; with var. “ ruta- 
ceum .” 
W. Lowlands. —About Dumfries; Drumlanrig ; Barhill, Tin- 
wald, P. Gray, Dumfries-shire. Dalscarith ; Glen of Ter- 
regles ; Douglas Hall, Col vend; and elsewhere, Kirkcud¬ 
brightshire, P. Gray. Portpatrick, Wigtonshire. Ayr¬ 
shire. Cathkin Hills, Lanarkshire. Gourock, Renfrew¬ 
shire. 
E. Lowlands. —Bemerside Hill; Blackburnrigg Dean; Cold- 
ingliam Moor, Berwickshire. Pentland Hills and elsewhere, 
Edinburghshire. Linlithgowshire. 
E. Highlands. —Clackmannanshire. Kinross-shire. Fifeshire. 
Fort at Taymouth Castle, G. MPntosh ; South side of Loch 
Tay j Craig Challiach ; Ben Lawers ; Blair Athol; Roman 
Camp at Ardoch, C. McIntosh, Perthshire. Kingoldrum, 
