374 
HISTORY OF BRITISH FERNS. 
W. Isles.— Roddal, Harris. 
Ulster. —Antrim. Londonderry, Donegal. 
Connaught. —Ougliterard ; Connemara, Galway. 
Leinster.— -Stagstown, Dublin co. Wicklow. 
Equisetum Telmateia, Ehrhart. 
Peninsula. —Cornwall. Undercliff, near Sidmouth, &c., Devon¬ 
shire. Somersetshire. 
Channel. —Hampshire. Luccomb Cliff, &c., Isle of Wight. 
Dorsetshire. Wiltshire. Hastings, Sussex. 
Thames.— Hertfordshire. Hampstead, Middlesex. West Far- 
leigh, Kent. Reigate; Norwood; Godaiming, Surrey. 
Oxfordshire. Berkshire. Buckinghamshire. Coggeshall; 
Warley, Essex. 
Ouse. —Ipswich, Suffolk. Norfolk. Cambridgeshire. Bedford¬ 
shire. Northamptonshire. 
Severn. —Woods near Arbury Hall, Warwickshire. Glouces¬ 
tershire. Worcestershire. Staffordshire. Shropshire. 
S. Wales. —Glamorgan. Carmarthenshire. Pembrokeshire. 
N. Wales. —Anglesea. Denbighshire. Bangor, Carnarvonshire. 
Trent. —Leicestershire. Derbyshire. Nottinghamshire. 
Mersey. —Poulton; Arden Hall, Cheshire. Broadbank, near 
Coin ; Todmorden; Manchester, Lancashire. 
Humber. —Arncliffe Wood, and elsewhere, Yorkshire. 
Tyne. —Hawthorn Dene, Durham. Morpeth, Northumberland. 
