LOCAL DISTRIBUTION OF FERNS. 
237 
South Wales. Glamorganshire. Cardiganshire. 
North Wales, Cerig-y-Druidion, Denbighshire. Dol- 
gelly ; Cader Idris, Merionethshire. Braddin Hills, 
Montgomeryshire. Cwm Idwal; Clogwyn-du-Yrar- 
ddu, Snowdon ; Glyder-vawr ; Mynidd-Maw ; Llan- 
beris, Carnarvonshire. 
Trent. Fairfield ; Chinley Hills, Derbyshire. 
Mersey. Tag’s Ness, near Macclesfield, Cheshire. Lan- 
caster ; Cliviger, near Todmorden ; Fo Edge, near 
Bury, Lancashire. 
Humber. Settle; Saddleworth; Fountain’s Fell ; Ha- 
lifax; Wensleydale; Cronkley Scar; Ingleborough, 
Yorkshire. 
Tyne. Falcon Clints and elsewhere in Teesdale, Dur- 
ham. Cheviot, above Langley Ford ; Crag Lake ; 
Haltwistle, Northumberland. 
Lakes. Ambleside; Casterton; Moreland; on most 
of the hills of Westmoreland, abundant. Borrowdale ; 
Winlath ; Keswick; Skiddaw ; Helvellyn ; Grass- 
mere; Scawfell ; Martindale, Cumberland. Coniston, 
Lancashire. 
West Lowlands. Dumfries; Jardine Hail; George- 
town ; Queensbury Hill ; Rae Hill ; Morton Hills ; 
Moffat Dale, Dumfriesshire. Candy Hills and 
Douglas Hall, Colvend ; Carsethorn ; Crappel, Ivir- 
cudbrightshire. Cuff Hill and Beith, Ayrshire. Ren- 
frewshire. 
East Lowlands. Eildon Hills; Winchope, Roxburgh- 
shire. South bank of the Whiteadder, Berwickshire. 
East Highlands. Fifeshire. Ben Lawers ; Killin ; 
Glen Tilt; Blair Athol, Perthshire. Clova Moun- 
tains ; Lidlaw Hills ; Glen Isla, Forfarshire. Glen 
Callater; Castleton; Loch-na-garr, Aberdeenshire. 
