134 
9. D. SQUARROSUM. Fr. Spring. 
Wet rocks in mountainons situations ; bearing fruit abundantly in 
tbe deep clougbs in tbe neighbourhood of Todmorden. 
10. D. PELLUCiDUM. Fr. Winter. 
Wet rocks and sides of streams, very common, in the Halifax district 
and in the Vale of Todmorden. 
11. D. SPURIUM. 
Yorkshire. (Mr. Teesdale.) 
12. D. scoPARiuM. Fr. Aug. 
Woods, very common. 
VULGARIS. Cumin Hagg wood. 
/3. MAJUs. Woods in mountainous situations, 
y. FuscEscENS. Walls. Ray wood. 
13. D. VARiuM. Fr. Winter. 
Moist woods, &c. 
iS- RUFESCENS. Kilbum Pastures, near Heptonstall. (S. Gibson.) 
14. D. HETEROMALLUM. Fr. Winter. 
Sandy banks, frequent. 
15. D. UNDULATUM. Fr. Autumn. 
Cumm Hagg wood, near Castle Howard. East end of Penhill. 
17. TORTULA. 
1. T. RiGiDA. Fr. Nov. 
Clay banks. Near Steeton. (S. Gibson.) Rag scout, near Tod- 
morden. (J. Nowell.) 
2. T. CONVOLUTA. Fr. Spring. 
Near Steeton. (S. Gibson.) Fields in Stansfield, &c. Near Tod- 
morden. 
3. T. MURA LIS. Fr. April. 
Old walls, &c. very common. 
4. T. RURALis. Fr. April. 
Walls, thatched roofs, &c. 
5. T. suBULATA. Fr. Dec. 
On the ground, very abundant. 
6. T. uNGUicuLATA. Fr. Winter. 
On hedge banks, frequent. 
7. T. TORTuosA. Fr. July. 
Rocks. Gordale. Bolton woods. Teesdale. Wensleydale. Gan- 
thorpe. 
8. T. FALLAx. Fr. Summer. 
In fields, <fec. not uncommon. 
18. CINCLIDOTUS. 
1. C. FONTiNALOiDES. Fr. Spring. 
On stones in streams of water in the mountainous districts of York- 
shire, frequent. 
