854 HISTORY OF BRITISH FERNS. 



Polysticliiiin aculeatum, Roth. 



The records of the distribution of P. aculeatum and P. angu- 



lare are incomplete. 



Peninsula. — Cornwall. Lynmouth ; between Totness and 

 Ashburton, &c. (with lohattim), Devonshire. Portishead, 

 &c. (with lohatum) ; Dundry Hill, near Bristol, G. H. K. 

 Thwaites, Somersetshire. 



Channel. — Selbourne, Miss Bower (with lobatutn, T. B. Salter) ; 

 Alresford, &c., Hampshire. Isle of Wight (with lobatum), 

 Dorsetshire. Box Quarries, Wiltshire (with lobatum, as lon- 

 chitidoides). Henfield ; Cuckfield (with lobatum), J, Lloyd ; 

 Groombridge {lobatum), Sussex. 



THASfES. — St. Alban's ; Totteridge ; Hitchin ; Essendon ; Chesh- 

 unt, &c., Hertfordshire. Norwood (with lobatum), S. F. 

 Gray, Middlesex. Kent (witli lobatum). Mayford and 

 Dorking {lobatum), and elsewhere (with lobatum), Surrey. 

 Chalfont {lobatum) ; Fulmer, Buckinghamshire. Berkshire 

 (with lobatum). Oxfordshire (with lobatum). Near Ongar. 

 Brentwood ; Chingford, and Black Notley {lobatum), Essex. 



OusE. — Wingfield {lobatum); Spexhall {lobatum); Sudbury (with 

 lobatum), &c., Suffolk. Yarmouth {lobatum) ; Edgefield, 

 near Holt, Norfolk. Gamlingay, Cambridgeshire. Bed- 

 fordshire. Northamptonshire {lobatum). 



Severn. — Stoneleigh ; AUesley ; Rugby, Rev. A. Bloxam ; 

 HoUyberry End and Wyken-lane (all with lobatum) ; AI- 



