232 Savery : Mosses of Pool, Yorkshire. 



Bryum caespiticium L. Common. 



Bryum argenteum L. Common. 



Bryum bicolor (Dicks.) Leathley and Arthington. 



Bryum pallens Sw. Lindley Wood, c.fr. 



Bryum Duvalii Voit. Adel Bog (teste C. P. Hobkirk and 



R. Braithwaite). 

 Bryum ventricosum Dicks. Farnley, Leathley and Norwood 

 Bryum cap ilia re L. Very common. 



Bartramia pomiformis (L.) Hedw. Bramhope and Stainburn. 

 Philonotis fontana (L.) Brid. Lindley Wood and Stainburn. 

 Gymnocybe palustris (L.) Fries. Norwood. 

 Gymnocybe palustris var. imbricata (B.&S.) Lindb. Nor- 

 wood (teste R. Braithwaite). 

 Gymnocybe palustris var. fascicularis (Brid.) Lindb. Adel. 

 Orthopyxis androgyna (L.) P. B. Stainburn and Weeton. 

 Mnium marginatum (Dicks.) P.B. Castley. 

 Mnium hornum (L). Very common. 

 Mnium silvaticum Lindb. Bramhope. 

 Mnium cuspidatum (L.) Neck. Almias Cliff. 

 Mnium undulatum L. Common. 

 Mnium rostratum Schrad. Common. 

 Mnium stellare Reich. Castley. 

 Mnium pseudopunctatum B.&S. Norwood, c.fr. 

 Mnium punctatum L. Common. 



Thuidium tamariscifolium (Neck.) Lindb. Common. 

 Leskea polycarpa Ehr. Common by the Wharfe. 

 Amblystegium filicinum (L.) DeNot. Common. 

 Amblystegium fluviatile (Swartz. ) Schimp. In the Wharfe 

 at Castley. 



Amblystegium serpens (L.) Br.&Sch. Very common. 

 Amblystegium riparium (L.) Br.&Sch. Weeton and Farnley. 

 Amblystegium riparium var. longifolium Schultz. Weeton 



(teste C. P. Hobkirk). 

 Amblystegium glaucum (Lam.) Lindb. Castley. 

 Amblystegium aduncum (L.) Lindb. Almias Cliff ; Lindley 



Wood, and Adel Bog', c.fr. 

 Amblystegium fluitans (L.) DeNot. Castley. 

 Amblystegium Kneiffii Schimp. Farnley Fish Pond. 



Naturalist, 



