163 
6. P. formosum, Hedw. Fr. Spring, Summer. 
Woods near Castle Howard; more frequent than P. commune — R. 
Spruce. In a fir plantation on the south side of Terrington carr — 
M. B. Slater. Moory ground above Boltby, near Thirsk — J. G. 
Baker. Cliff-rig, Ayton, Cleveland — W. Mudcl. Sandy hanks and 
old shady walls in woods, High green wood, Heptonstall; plentiful. 
7. P. gracile, Menz. Fr. Summer. 
Ayton moor, Cleveland — W. Mudd. Terrington carr — II. Ibbotson. 
Stansfield moor, near Todmorden; rare. 
8. P. alpinum, Linn. Fr. Summer. 
Et seq. Pogonatum, Brul. On the east side of Bay wood, Castle 
Howard, near the octagonal temple — Teesdale. Mossdale head, 
Wensleydale — W. Brunton. Bolton, Wharfdale — S. Gibson. Cronk- 
ley fell, Teesdale — H. Ibbotson. Common in elevated moory places 
in Teesdale — A. 0. Black. Abundant on the moors above Malham. 
On the roadside at Stipenden bank, Stansfield. 
9. P. urnigerum, Linn. Fr. Autumn, Winter. 
Sandy pla6es on moors, and banks by roadsides ; frequent. 
10. P. aloides, Hedw. Fr. Autumn, Winter. 
11. P. nanum, Hedw. Fr. Autumn, Winter. 
DIVISION II. DIPLOPERISIOMI. 
XXIII. FUNARIA. 
1. F. hygrometrica, Hedw. Fr. Spring, Summer. 
2. F. Muhlenbergii, Schwaegr. Fr. May. 
Limestone rock at Copgrove — Rev. J. Dalton. Banks and ledges of 
rock near Malham. 
XXI Y. ZYGODON. 
1. Z. Mougeotii, B. and S , 
Amphidium, N. et H. Gym. nimbosum, Tayl. MSS. On moist rocks 
in elevated situations throughout the county. Teesdale and Eskdale 
— R. Spruce. Pennyghent — H. Ibbotson. Rocks at the White force, 
Cronkley fell — J. G. Baker. Rocks at the Strid, Bolton abbey ; and 
High green wood, Heptonstall. 
XXY. ORTHOTRICHUM.* 
1. O. cupulatum, Hoffm. Fr. Spring. 
Rocks and trees ; frequent. Var. O. nudum, Eng. Bot., on the 
banks of the Wharfe at Bolton abbey. 
* I have arranged the species of this genus and the next in the order of sequence in which they are 
given in the Bryologia Europea. J.G.B. 
