540 baker's north Yorkshire. 
On the eastern hills at Saltersgate, Arncliff Wood, Esk- 
dale, &c. (Anderson). 
Near Hackness (Ingham). 
Var. f3. plumosum Schpr. 
On tree near Saltburn (Ingham, 1897). 
Var. 7 plumulosum Schpr. 
Hohvick Scar, and near High Force, Teesdale (Ingham). 
Fruiting 6 mths. 
27. A. exannulatum (Guemb.). De Not. 
Montane B. Range 1-2. 
Swampy places amongst the hills, not common. 
Terrington Car, Castle Howard (Spruce, 1842). 
Amongst the western hills about the tarn in Lunedale, 
and between Cronkley Scars, and the Tees in Teesdale. 
In the east at the head of Ingleby (Baker). 
Randymere, Egton, near Whitby (Anderson). 
Strensall Common (Wheldon). 
Var. € brachydictyon Ren. 
Strensall Common (Wheldon). 
Pilmoor (Ingham). 
Var. y Rotae De Not. 
Pilmoor and Strensall Common (Ingham). 
Fruiting 5-6 mths. very rarely. 
28. A. fluitans (L.) De Not. 
Range 1-2. 
Swamps and peat bogs. 
Near York, and in Teesdale (Spruce). 
Common, ascending from the vale heaths to the upper 
zone peaks (Baker). 
Randymere, Egton, near Whitby. 
