LASTREA THELYPTERIS. 
339 
Thames. —North Cray; Bexley; Ham Ponds, near Sandwich, 
Kent. Leith Hill; Hurtmore, near Godaiming ; Wimble¬ 
don Common ; Pirbright Common, Surrey. Windsor Park 
and Sunninghill Wells, Berkshire. Epping; Little Bad- 
dow, Essex. 
Ouse. —Belton ; Bungay; Hipton ; Bradwell Common, Suffolk. 
Horning; St. Faith’s ; Upton; Filby; Holt; Edgefield, 
Felthorpe ; Wroxham; Dereham ; Ormsby Broad ; Lound, 
near Yarmouth; about Norwich, Norfolk. Wicken and 
Whittlesea Fens; Teversham Moor; Gamlingay; Ful- 
bourn, Cambridgeshire. Potten Marshes, Bedfordshire. 
Huntingdonshire. 
Severn. —Bog near Allesley, Warwickshire. Herefordshire. 
Staffordshire. Whitchurch, B % W. Bawson; Berrington 
Pool, T. Westcombe , Shropshire. 
S. Wales. —Sketty Bogs ; Cwmbola, Glamorganshire. Tenby, 
Pembrokeshire, Rev. W. A. Leighton. 
N. Wales. —Llwydiard Lake, Pentraeth; Beaumaris, Anglesea. 
[Near Llanberis, Carnarvonshire.] 
Trent. —Oxton and Bulwell Bogs, Nottinghamshire. [Leices¬ 
tershire.] 
Mersey. —Newchurch Bog; Knutsford Moor; Over; Rostherne 
Moor; Wybunbury Bog; Harnicroft Wood, near Wernith, 
Cheshire. 
Humber. —Pottery Carr; Doncaster; Askham Bog; Terrington 
Z 2 
