PLEUROCARPOUS MOSSES. 549 
14. H. murale Neck. 
Subxerophilous. Rang'e 1-3. 
Common on limestone rocks, and occasionally by stream 
sides and in other places, ascending- from the central valley 
to the main limestone scars of Widdale Fell (Baker). 
Very plentiful on limestone in the Castle Howard district 
(Spruce, 1843). 
On shady side of old limestone walls at Hildenley and 
Malton, very abundant (M.B.S.). 
Fruiting- 10-12 mths. 
15. H. confeptum (Dicks.). Br. et Schp. 
Rang-e 1-2. 
Frequent in shaded places in the low country and amongst 
the hills (Baker). 
On trees in the Castle Howard Woods in many places 
(Spruce, 1842). 
Near Malton in hedgerows (M.B.S.). 
Near Scarbro' (J. A. Wheldon). 
Fruiting- 9-12 mths. 
(Sec. 6. — BRACHYTHECIUM Schp. (Bry. Eur.) Schp.). 
16. H. velutinum L. 
Range 1-2. 
Frequent upon hedgerows and in shaded places both in 
the low country and amongst the hills (Baker). 
Near York (Spruce, 1842). 
Near Malton (M.B.S.). 
Fruiting- 1 1-12 mths. 
17. H. pseudo-plumosum Brid. 
(H. plumosiun Swartz). 
Range 1-3. 
Frequent in damp places, especially amongst the hills 
ascending to the main limestone of Mickle Fell (Baker). 
June, 1905. 
