PLEUROCARPOUS MOSSES. 56 1 
On stones in Stainton Dale, near Scarborough (S. 
Chad wick, 1889). 
Goathland (Ingham). 
5. S. hamulosus (Brid.) Lindb. 
Range 2. 
In damp shaded places amongst the western hills, rare. 
On Holwick Scars, Teesdale, gathered by A. O. Black 
(Baker). 
Fruiting 5-6 mths. 
Sec. B. PYLAIEA (B. et S.) Mitt. 
6. S. incupvatus (Schrad.) Mitt. 
[Hyp. iiicitrvatiun Schrad.). 
Montane A. Range 1-2. 
On walls and stones, mostly in limestone districts, not 
frequent. 
On stones by the Tees below the High Force (Spruce, 
'843)- 
Near Winston, Teesdale, and at Aysgarth and Askrigg, 
Wensleydale (Barnes). 
Fruiting 6-7 mths. 
7. S. poiyanthos (Schreb.) Mitt. 
[Leskea poiyanthos Hedw.). 
Range i. 
Occasionally upon trees in the low country, not common. 
Near York and Castle Howard (Spruce, 1841). 
On tree at Crambeck, Castle Howard (M.B.S., 1847). 
At Aysgarth, Thirsk, and in Flaxendale (Baker). 
Stanwick Park, and in hedgerow between Loftus and 
Grinkle (Barnes). 
Fruiting 6-7 mths. 
Bot. Trans. Y.N.U., Vol. 3. 2 L 
