512 baker's north YORKSHIRE. 
On Holwick Fell, and near High Force, also in Upper 
Swaledale at Kisdon Force, East Gill, Whitfield Gill, and 
at Aysgarth Force and Deepdale (Barnes. 1889). 
Fruit unknown. 
3. B. lacustre (Bland.) Brid. 
Range 1-2. 
Wet sandy places, rare. 
Lockwood Beck reservoir, Deepdale, Coatham Marshes, 
also growmg m abundance on the Durham portion of the 
Tees estuary at Seaton Snook. On Holwick Fell, Upper 
Teesdale (Barnes 1891). 
Fruiting 6-8 mths. 
4. B. inclinatum (Sw.) Bland. 
Range 1-3. 
On walls and banks, not uncommon. 
In Upper Teesdale near Winch Bridge and the High 
Force — in the Central Vale of York and on Stockton 
Forest. Near new river bridge. Castle Howard, and on 
walls at Ganthorpe (Spruce 1843). 
On Kirkham Hill (M.B.S. 1848). 
Frequent upon walls and banks ascending from the 
Central Valley to the main limestone cliffs of Mickle Fell 
(Baker). 
Fruiting 5 rnths. 
5. B. pendulum (Hornsch.) Schrp. 
(i?. cernuum B. et S.). 
Range 1-2. 
On walls and rocks and waste ground, frequent. 
Near Greta Bridge (Borrer 1810). 
In Teesdale, on walls by the road side from Barnard 
Castle to the High Force. Near York and also near the 
Temple, Castle How^ard (Spruce). 
