ACROCARPOUS MOSSES. 459 
Hawnby and Codhill Bog (Barnes). 
Strensall Common, Askham Bog, Kilburn (Ingham). 
Fruiting 7-8 mths. 
Var. b. juniperifolium (Sendt.). 
In sand pit in a fir plantation on Stockton forest, near 
York (Spruce. 1842). 
Var. C. calcareum, Braithwaite. 
Near Hawnby in Bilsdale (Wheldon 1883). 
8. D. spupium Hedw. 
C. Range i. 
Wet heaths in the low country, not common, but 
plentiful locally, very rarely fruiting. 
Stockton Forest, near York, fruiting (Spruce. 1842). 
Strensall Common (Slater and Stabler). 
Pilmoor and in the Howardian tract on Coulton Moor 
(Baker). 
Fruiting 7 mth. 
9. D. congestum. Var. b. flexicaule Brid. 
Montane A. Range 2. 
Mountain rocks, rare. 
Near the High Force, Upper Teesdale (Spruce. 1843). 
Fruiting 8 mth. 
10. D. fuscescens Turner. 
Montane B. Range 2-3. 
Sandstone crags, and occasionally on trees. Frequent 
upon the arenaceous crags of both the eastern and western 
range of hills, ascending to the upper zone of Mickle Fell 
(Baker). 
Holwick Scar, Teesdale (Spruce.). 
Blueberry Gill, Goathland, and Cronkley Gill, Eskdale 
(M.B.S.). 
Fruiting 7 mth. 
May, 1905. 
