2l6 KARNES: MOSSES OF YORKSHIRE AND PLRHAM. 



Didymodon cylindricus Bruch. High Force (D.) ; Blea 

 Beck (i\) ; Falcon Clints (T.) ; Kisdon Force (S.) ; 

 Kilton (C.) ; Roxby (C), in fruit : Crunkley Gill {€.). 



Didymodon cylindricus var. Holtii Braithw. Widdy Rank 

 Fell (P. I 



Didymodon sinuosus Wils. Somewhat frequent on damp 

 rocks and stones and tree-roots (mostly by the river banks) in 

 the limestone districts, and occasionally in similar situations 

 by the streams in Cleveland. In Teesdale, by the side of 

 Unthank Beck; and by the river-side at Ovington. Winston, 

 and Croft. In Swaledale, at Kisdon Force, Hudswell, Whit- 

 cliff Woods, and Sandbeck, Richmond. In Cleveland, at 

 Easington and Saltburn. 



Eucladium verticillatum T.. Gainford (T.), in fruit; 



Kihon vC.\ in fruit; Roxby (C^, in fruit: Saltburn (C), 

 in fruit. 



Ditrichum flexicaule Schwg. In two localities on the sea 

 banks near Saltburn. Very uncommon in Cleveland, and 

 apparently almost contined to the calcareous tracts. For some 

 very characteristic remarks relative to the distribution of this 

 species see Baker's "North Yorkshire,' p. 322 (1863). 



Ditrichum flexicaule var. densum Schpr. Widdy R\nk 



Fell v^-^- 

 Trichostomum tophaceum Brid. var. acutifolium Schpr. 



On moist sandstone rocks, Saltburn (C): Lounsdale (C). 



At Gainford I have gathered a form which Dr. Braithwaite 



considers mavprobablv be the Trichostomum Unoidis Eng. Bot. 



Trichostomum mutabile Bruch. Maize-beck Scars (T.). 



Trichostomum crispulum Bruch. Cronkley Scar (T.) : 

 White Force (T.); Ovington (T.) : Kisdon Scar (S.) ; East 

 Stonesdale (S.); Kilton (C.) ; Easington (C); Saltburn (C) 



**Trichostomum nitidum Lindb. In Swaledale, on limestone 



\v.-l's .u Ke'.^'.. Hucsweil Moor, and Richmond. 



**Trichostomum littorale Mitt. In the Tees district on 

 Cronkley Scar; and by the side of the river at Ovington. 

 In Cleveland, on rocks by the streams of Easington, Kilton, 

 and Roxby. 



Barbula aloides Koch. On clay banks, Mowden Lane, Dar- 

 angton i^D.); Kihon (C): Liverton (C): Saltburn (C); 

 Skelton (C); Skinningrove (C); Upleatham (C). 



Naturalist, 



