2 20 BARNES : MOSSES OF YORKSHIRE AND DURHAM. 



POLYTRICHACE.^. 



Atrichum undulatum L. van minor Hedw. On bare ground, 



Holwick Fell (T.). 

 Pogonatum alpinum L. Highcliff, Guisbrough (C.)- 



AMPHOCARPI. 



FISSIDENTACE.i:. 



In this group I have considered it better, for the purpose of 

 clearness, to insert the synonyms of the Br. Moss-Flora. 



Fissidens exilis Hedw. On shady clay-banks, Darlington (D.); 

 Richmond (S.); Easington (C); Kilton (C); Roxby(C.); 

 Saltburn (C). 



Fissidens incurvus W. & M. {Fissidens incurvns Starke, Brit. 



Moss-Flora). On clay banks, sometimes in company with 



the preceding. Richmond (S.); Easington (C); Saltburn (C). 

 **Fissidens incurvus W. & M. van Lylei {Fissidens exigims Sull., 



Brit. Moss-Flora). Shady clay banks, Saltburn (C). 

 Fissidens viridulus Wils. {Fissidens viridiilus (Swartz.) Wahl., 



Bn Moss-Flora). On sandstone rocks at Guisbrough (C); 



and Kilton (C.) ; and on shady clay banks, Saltburn (C). 



Fissidens tamarindifolius Brid. {Fissidens incur^ms Starke 

 van tamarindifolius (Don.), Br. Moss-Flora). Shady banks 

 at Guisbrough (C.) ; Kilton (C.) ; and in clay pasture. Salt- 

 burn (C). 



Fissidens pusillus Wils. var. madidus Spruce {Fissidens 

 7ninutulus Sull., Bn Moss -Flora). Hudsvvell (S.) ; Rich- 

 mond (S.). 



Fissidens crassipes Wils. {Fissidens fontanus Schimp.,Bn Moss- 

 Flora). High Force (T.); Ovington (T.) ; Winston Bridge (D.); 

 Gainford (T.) ; Skeeby Beck near Brompton-on -Swale ; 

 Kilton (C.) ; Liverton (C.) ; Roxby (C.) ; Easington (C.). 



Fissidens decipiens DeNot. {Fissidetis cristatns Wils., Br. Moss- 

 Flora). Not unfrequent in Teesdale and Swaledale, and 

 occasionally in Cleveland, occurring in the several districts at 

 the following localities : — White Force (T.) ; Blea Beck (T.) ; 

 High Force (T.); Winston Bridge (T.); Richmond (S.) ; Gun- 

 nerside (S.); Kisdon Force (S.) ; Easington (C); Kilton (C); 

 Roxby (C.). 



SCHISTOSTEGACE.^i. 



Schistostega osmundacea Dicks. Near Guisbrough (C). 



Naturalist 



