500 baker's north YORKSHIRE. 
Saltburn and Harwood Dale (Ingham 1904). 
Fruiting 5-6 mths. 
WeiSSia Khrh. (Ulota Mohr). 
I. W. americana (P. Beauv.) Lindb. 
(Ulota Hutchinsiae Smith). 
Montane B. Range 2. 
Rocks, amongst the hills, rare. By the Greta near 
Rokeby (Borrer. ). 
On the Hambleton plateau between Scawton and 
Hambleton House (Spruce 1842). 
On Kepwith Moor (Baker). 
Fruiting 7 mth. 
2. W. Drummondii (Hook et Grev.) Lindb. 
[Ulota Drununondii Brid.). 
Montane B. Range 1-2. 
Trunks of trees in sub-alpine districts, rare. On juniper 
bushes near the High Force, Upper Teesdale. Also on a 
tree in Lowdale Wood, Hackness, near Scarbro' (Spruce 
■843)- 
In the west Swale district, in Whitstondale and Pun- 
chards' Gill. In the York district, in Widdale, Whitfield 
Gill, and Coverdale. On the eastern hills near the head 
of Danby Dale (Baker). 
Fruiting 7-8 mths. 
3. W. Bruchii (Hornsch.) Lindb. 
[Ulota Bruchii Hornsch.). 
Range 1-2. 
On trees in shady woods, not uncommon. Plentiful in 
the Castle Howard Woods, chiefly growing on young oak 
trees (Spruce 1847). 
