ADDER'S-TONGUE. 

 OPHIOGLOSSUM VULGATUM of Authors. 



LOCALITIES. 



ENGLAND. . . . Cumberland, near the village of Staunton ; Westmoreland, on Lowther Terrace ; 

 Yorkshire, near Richmond ; Lancashire, near Warrington ; Cheshire, near 

 Alderley; Shropshire, near Westfelton ; Nottinghamshire, near Morton; War- 

 wickshire, near Birmingham ; Worcestershire, near Malvern ; Herefordshire, 

 near Leominster; Gloucestershire, near Painswick; Somersetshire, plentiful 

 near Hanbury, Stichwood, Bristol, Bath, &c. ; Wiltshire ; Hampshire ; Surrey, 

 near Dorking, Reigate, and Nutfield; Sussex; Kent, near Higham, below 

 Gravesend; Middlesex; Hertfordshire; Cambridgeshire, near Madd'mgley, and 

 in Gamlingay wood. 



WALES Denbighshire, 



SCOTLAND . . . Mull of Galloway. 



IRELAND. . . . County Londonderry; County Antrim, Black Mountain, near Belfast. 



THIS plant, like the last, is generally distributed over England, 

 and occurs more sparingly in Wales, Scotland, and Ireland ; it 

 is, however, far more abundant than the Moonwort, sometimes 

 covering acres of meadow-land, and is considered a serious injury 

 to the crop of grass. 



