140 THE FLORA OF DERBYSHIRE. 



I. Limestone dales and cliffs ! between 250 and 350 yards, 

 Baker, J. B. ; extinct in Dove Dale, Purchas, J. B., i.e., on 

 the Derbyshire side. 



1378. Allosorus crispus, Bernb. (Parsley Fern). Native. 

 Highland type. Eange 2. 



" Topographical Botany." Queried. 



1379. Cystopteris fragilis, Bernh. (Bladder Fern). 

 Native. British type. Eange 1-3. 



I. Limestone cliffs over Castleton, 400 yards, Baker, J. B. ; 

 common upon limestone ! 



II. About Chesterfield, Waterfall. 



III. Between Ellaston and Ashbourne, Smith MSS. 



1382. Polystichum Lonchitis, Koth. Native. Highland 

 type. Range 1-2. 



I. Discovered near Buxton in 1863 by Mr. Reginald Darwin 

 and Mr. J. Huish. Smith's " Ferns of Derbyshire." 



1383. Polystichum aculeatum, Newm. (Shield Fern). 

 Native. English type. Range 1-3. 



Var. lobatum, Sw. 



I. Mellor, Hannan ; Ghee Dale ; Monk's Dale, Wormhill, 

 350 yards, West', Matlock Bath, Rowland; Peak Forest! 

 Nearly eradicated in Dove Dale, Purchas, J. B. 



III. Osmaston-by-Ashbourne, Smith MSS. 



1384. Polystichum angulare, Newm. Native. English 

 type. Range 1. 



I. Rare, Hannan. Not seen in Derbyshire by Mr. 

 Purchas. 



III. Edlaston Wood, Smith MSS. 



1386. Lastrea Oreopteris, Presl. (Mountain Fern). 

 Native. British type. Range 1-2. 



I. With Pteris aquilina and Athyrium Filix-fcemina on 

 Axe Edge, 550 yards, Baker, J. B. ; Kinder Scout, Bailey ; 

 Matlock Bath, Smith ; Burbage Edge ! 



III. Repton Shrubs, Harris ; near Osmaston-by-Ash- 

 bourne ; the Dumbles, Hulland, Smith MSS. ; Robin's Wood, 

 near Tickenhall, Purchas, J. B. 



1387. Lastrea Filix-mas, Presl. (Male Fern). Native. 

 British type. Range 1-3. 



Ascends up to 450 yards in Goyt's Clough, Baker, J. B. 

 Common throughout the county ! 



1389. Lastrea uliginosa, Newm. Native. English type. 

 Range 1. 



'* Topographical Botany." No authority. 



