6o2 
baker's north YORKSHIRE. 
Trees near Thirsk, Guisbro', and Ay ton (Baker). 
Trees in the neighbourhood of Malton, also very fine 
fruiting at Hayburn Wyke, near Scarbro' (M.B.S.). 
On trees at Sandburn (J. A. Wheldon). 
Fruits winter and spring. 
2. Fpullanla Tamarisci (Mich.) Dum. 
{JiDigermaiiia Taniarisci L. ) 
On rocks also on trees in the hilly districts not unfrequent. 
On rocks and about the base of tree trunks in Teesdale, 
also in the Castle Howard district (Spruce 1843). 
Whitstoncliff, Hambleton, also High Cliff, Guisbro', and 
in Newton Dale among the Eastern hills (Baker). 
Near Ay ton in Cleveland (Mudd). 
in Troutsdale, also on rocks near the Peak on the East 
coast, and at Kisdon Scar in Upper Swaledale (M.B.S.). 
Peak Scar Gill, near Hawnby (J. A. Wheldon). 
Fruits Summer and Autumn. 
3. Frullania fragilifolia Taylor. 
On trees in sub-alpine districts, rare. 
On trees near Kisdon Force, Upper Swaledale (M.B.S. 
1890). 
Not found in fruit, which is very rare. 
[i. Jubula Hutchinsiae (Hook.) Dum. 
{Frullania^ Hook.) 
This rare Hepatic has not hitherto been met with in 
North Yorkshire. 
In West Yorkshire it was first gathered near Hebden 
Bridge on stones in streams (by J. Needham 1896). 
It was afterwards met with near a waterfall in Ravens- 
gill, Pateley Bridge, Nidderdale (Oct., 1897, by J. L. 
Cocks). 
Fruits Summer. J 
