490 
baker's north YORKSHIRE. 
14. G. aquatica (Brid.) C. Muell. 
[Rhacomitrmm proiensitm Braun M.S.S.). 
Montane A. Range 2. 
Dripping- rocks, not uncommon. 
Frequent upon dripping- rocks, on most of the scars of 
Upper Teesdale from the Maze Beck fall eastward. In 
Swaledale by the river side above Keld. In Arkendale at 
the waterfall in Punchard's Gill (Baker). 
Fruiting 3-4 mths. 
15. G. affinis (Schleich.) Lindb. 
Var. /5 gracilescens (B. et S.) Lindb. 
(Rhacomitrium heterostichiiin Var. gracilescens B. et S.). 
Montane A. Range 2. 
Damp shaded rocks, rare. 
Upon rocks near High Force, Upper Teesdale (Baker. 1856). 
Fruiting 3 mth. 
16. G. hetepostlcha (Hedw.) C. Muell. 
{Rhacomitrium heterostichum Brid.). 
Montane B. Range 1-3. 
Hard rocks and upon walls in sub-alpine districts, not rare. 
Frequent upon walls amongst the hills, ascending to the 
main limestone of Mickle Fell (Baker). 
Fruiting 4 mth. 
17. G. fascicuiaris (Schrad.) C. Muell. 
(Rhacomitriiivi fascicnlare Brid.) 
Montane B. Range 1-3. 
Rocks in sub-alpine districts. 
Frequent on walls and rocks amongst the hills ascending 
to the main limestone of Mickle Fell, often on similiar 
sites to the previous one (Baker). 
Fruiting 3 mth. 
