874 HISTORY OF BRITISH FERNS. 



W. Isles.— Roddal, Harris. 

 Ulster. — Antrim. Londonderry, Donegal. 

 Conn AUGHT. — Oughterard ; Counemara, Gal way. 

 Leinsteb. — Stagstown, Dublin co. Wicklow. 



Equisetum Telmateia, Ehrhart. 



Peninsula. — Cornwall. Undercliflf, near Sidmouth, &c., Devon- 

 shire. Somersetshire. 



Channel. — Hampshire. Luccomb Cliff, &c., Isle of Wight. 

 Doi'setshire. Wiltshire. Hastings, Sussex. 



Thames. — Hertfordshire. Hampstead, Middlesex. West Far- 

 leigh, Kent. Reigate ; Norwood ; Godalming, Surrey. 

 Oxfordshire. Berkshire. Buckinghamshire. Coggeshall ; 

 Warley, Essex. 



OusE. — Ipswich, Suffolk. Norfolk. Cambridgeshire. Bedford- 

 shire. Northamptonshire. 



Severn. — Woods near Arbury Hall, Warwickshire. Glouces- 

 tershire. Worcebtershire. Staffordshire. Shropshire. 



S. W^ales. — Glamorgan. Carmarthenshire. Pembrokeshire. 



N. Wales. — Anglesea. Denbighshii'e, Bangor, Carnarvonshire. 



Trent. — Leicestershire. Derbyshire. Nottinghamshire. 



Mersey. — Poulton ; Arden Hall, Cheshire. Broadbank, near 

 Coin ; Todmorden ; Manchester, Lancashire, 



Httmber. — Arncliffe Wood, and elsewhere, Yorkshire. 



Tyne. — Hawthorn Dene, Durham. Morpeth, Northumberland. 



