882 FILICES. 
L. Between 250 and 350 yards [Wye Valley], Baker, J.B. Near Buxton, 
Purton. Miller’s Dale, Nowers. About Matlock Bath, Sm. Eng. Fl. Matlock, 
Hb. Mason! Middleton Dale, Glover. Beyond the Bar, Ashbourne to Cromford, 
Smith MSS. Great Rocks Dale; Topley Pike; Coombs Dale, near Calver. 
P. polypodioides Fe. Beech Fern. Polypodiwn Phegopteris L. 
Native. SB. Damp shady !places among hills, mountain woods. Rare. 
June-Aug. 
First record, Jewitt, 1811. 
L. Near Ashwood Dale, Jewitt. Near Hartington, Smith MSS. 
Gl. Between Ashopton and Snake Inn, Smith MSS. Stirrup Wood, 
Buxton’s B.G. Ernocroft, Fl. Ashton. Jaggers Clough, Gibbs. Mellor, Wilson. 
Jarvis Clough, Ashopton; Fairbrook Clough; Hood Brook, Hathersage; Roych 
Clough, Chapel-en-le-Frith, 
G2. Abney Clough. 
Tl. Near Windley, Crewe & Whittaker. 
OSMUNDA 1. 
O. regalis LZ. Royal Fern. 
Native. B. Bogs, marshy woods. Very rare. P. June-Aug. 
First record, Glover, 1829. 
L. Formerly near Castleton, now extinct through the operations of fern- 
sellers, C.D. 
G2. Darley Dale, Smith MSS. 
Tl. Breward’s Car, Mugginton, now extinct, :carried off to cottagers 
gardens about 1890; Osmaston Ponds, on one of the islands, planted, I under- 
, 
stand. 
OPHIOGLOSSUM 1. 
O. vulgatum Ll. <Adder’s Tongue. 
Native. B. Meadows, pastures, dales. Frequent. P. May-July. 
First record, Withering, 1792. 
L. Matlock Bath, Cromford; Thorpe, Rowland, C.D. Miller's Dale, Gibbs. 
Monsal Dale, Painter, Natt. Oxlow Rake, and Perryfoot, near Peak Forest; 
Litton ; fields, north side of}Hassop. 
Gl. Stirrup, Fl. Ashton. Burbage, Painter, J.B. Mellor, Wilson. Chinley ; 
Edale; Hood Brook, Hathersage. 
G2. Wirksworth, Gibbs. Between Whatstandwell and Cromford, Nat. 
Hist. Journ. Shottle, Glover. Beeley. Dethick, Pilkington. 
C. Meadow near Beighton Fields; near Renishaw, Waterfall. Heanor, 
An. Brit. F. 
P. Bolsover. 
Tl. Mickleover; Radbourn, Painter, Natt. Hognaston, Rowland, C.D. 
Hulland; Shirley Common; Cubley Common; east of Alkmonton. 
