284 HISTORY OF BRITISH FERNS. 



THAMES. Hertfordshire. [Middlesex.] Biverhead; Maidstone, 

 and various parts of Kent. Westbrook and Catteshall near 

 Godalming; Haslemere; Farnhain, Surrey. [Berkshire.] 

 Cowley, Oxfordshire. Essex. 



OUSE. Heveringham church ; Heydon church, Norfolk. North- 

 amptonshire. 



SEVERN. Tachebrook; Coventry, Warwickshire. Stapleton; 

 Chepstow; Cheltenham; Cirencester, &c., Gloucestershire. 

 Tintern Abbey ; Pont-y-pool, &c., Monmouthshire. Here- 

 ford; about Boss; Leominster, &c., Herefordshire. Mal- 

 vern ; Badsey near Evesham ; Wychwood forest, Worces- 

 tershire. Wetton ; Berresford ; Beeston-tor, &c., Stafford- 

 shire. Ludlow, Shropshire. 



S. WALES. Brecon; Talgarth; Crickhowel, Brecknockshire. 

 Aberdare ; Cardiff, F. Brent ; Swansea ; Gower ; Pennard 

 Castle, &c.j Glamorganshire. Carmarthenshire. Tenby; 

 Pembroke and Manorbeer castles ; Haverfordwest priory, 

 Pembrokeshire. 



N. WALES. Holyhead, Anglesea. Denbighshire. Barmouth, 

 Merionethshire. Trebroth ; Bangor ; near Carnarvon, 

 Carnarvonshire. 



TRENT. Colwick park; Paplewick, Nottinghamshire. Dove- 

 dale ; Newton near Melbourne ; Lath-kill dale, Derbyshire. 



MERSEY. Carr-edge, Cheshire. Lancaster; Club-moor near 

 Liverpool ; West Houghton ; Kellet north of Manchester, 

 Lancashire. 



