LOCAL DISTRIBUTION . 279 



BLECHNUM SPICANT, Both. 



PENINSULA. Cornwall. Devonshire. Somersetshire. 



CHANNEL. Hampshire. Isle of Wight. Dorsetshire. Wilt- 

 shire. Sussex. 



THAMES. Hertfordshire. Kent. Surrey. Middlesex. Berk- 

 shire. Oxfordshire. Essex. 



OUSE. Suffolk. Norfolk. Cambridgeshire. Bedfordshire. 

 Northamptonshire. 



SEVERN. Warwickshire. Gloucestershire ; Nailsworth (fronds 

 partially fertile), G. F. Playne. Monmouthshire. Here- 

 fordshire. Worcestershire. Staffordshire. Shropshire. 



S. WALES. Brecknockshire. Glamorganshire. Carmarthen- 

 shire. Pembrokeshire. 



N. WALES. Anglesea. Denbighshire. Flintshire. Merio- 

 nethshire. Carnarvonshire. 



TRENT. Leicestershire. Eutland. Lincolnshire. Notting- 

 hamshire. Derbyshire. 



MERSEY. Cheshire. Lancashire. 



HUMBER. Yorkshire. 



TYNE. TanfieldDean (segments of barren frond cut), T. Wilcke. 

 Blaydon Burn (segments bifid), T. WilcJce, Durham. 

 Northumberland. 



LAKES. Westmoreland. Cumberland. Conistone, Lancashir 

 (fronds partially fertile), Miss Beever. 



