436 baker's north YORKSHIRE. 
On the underside of stones in Upper Teesdale (Spruce.). 
On rocks in Rig-mill Wood, near Whitby (Anderson). 
Near Mallyan Spout, Goathland (M.B.S.). 
Rocks at Battersby, Cleveland (W. Mudd). 
Irelet gill, Gunnerside, Upper Swaledale, also at Saltburn 
and Kilton in Cleveland (R. Barnes). 
High Cliflf, near Guisbro' (Baker). 
Fruiting 7 mth. 
Fam. 4. POLYTRICHACE^. 
Cathapinea, Ehrh. (Atriehum, P. Beauv ). 
I. C. Undulata (L.) W^eb. & xMohr. 
(Al?'ichu7}i undiilatiifu. P. Beauv.). 
District C. Range 1-2. 
On clay and sandy soil in woods, by the side of paths, 
and on hedgebanks in damp localities. Common in the \ow 
country also among^st the hills (Baker). 
Fruiting 11-12 mths. 
Var. tenellifopme. Schpr. M.S.S. 
Sandy ditch by the side of the Railway on Strensall 
Moor (Spruce. 1847). 
Got in the same locality (Wheldon. 1889). 
Var. minor Hedw. 
On bare ground Hohvick Fell, Upper Teesdale (R. Barnes). 
Olig'otpiehum. Lam. De C. 
I. O. incupvum. (Huds.) Lindb. 
[O. hercyiiiclun De C). 
Montane A. Range 2-3. 
On the peak of Great Whernside, and also on the Cover- 
dale slopes of the hill at an elevation of about 1500 ft. (Baker). 
Fruiting 7 mth. 
