172 
Ripon — W. Brunton. About the roots of willows, in the marshes 
near Beverley — Teesdale. On willows by Holgate beck, near York, 
and roots of trees in Eskdale — R. Spruce. Plentiful on trees liable 
to inundation, along the course of Codbeck and the Swale, near 
Thirsk —J.G. Balter. Ayton, Cleveland — W.Mudd. Frequent on 
trees near Tadcaster. 
4. L. polyantha, Hedw. Fr. Winter, Spring. 
Hypnum, Hoolc. Isothecium, B. and S. On frees by the Foss, near 
York, and near Huntington. On a tree stump in Askham bogs. 
Near Castle Howard and Crambe ; but sparingly — R. Spruce. Tree 
near Welburn mill — M. B. Slater. Bolton, Wharfdale — S. Gibson. 
On willows, Holmes, Thirsk, and a stump in Flazendale — J. G. 
Balter. On old *thorns by the roadside, between Broughton Hall 
and Helsbeck station. 
5. L LATEBEICOLA, Wils. MSS. 
On decayed roots of old trees in Stanley dough, Hareley wood, 
near Todmorden ; very rare. 
6. L. subeuea, Wils. MSS. 
Rocks near the White force, Teesdale — R. Spruce. Moist shady 
rocks in Gordale, and other places near Malham; and at Eaves 
wood and Ragley Naze, near Heptonstall. 
7. L. Speucii, Bruch. 
A single patch with perichsetia, on a shady basaltic rock on the 
bank of the Tees, below Wince bridge — R. Spruce. Moist shady 
rocks near a waterfall in Greensclough, and also in Shedden dough, 
near Todmorden, near the border of the county; very sparingly. 
XL. HYPNUM. 
1. H. teichomanoides, Linn. Fr. Spring. 
Omalia, B, and S. 
2. H. complanatum, Linn. Fr. Spring. 
Omalia , Wils. MSS. Neclcera, B. and S. 
3. H. eipaeium, Linn. Fr. Spring. 
Damp places ; not unfrequent. 
4. H. undulatum, Linn , Fr. Spring. 
5. H. denticulatum, Linn. Fr. Summer. 
6. H. sylvaticum, Schwaegr. Fr. Summer. 
On shady rocks below Whitstonee'liff, and other places near Thirsk 
— J. G. Balter. 
7. H. elegans, j Booh. Muse. Exot. 
H. planifolium, Brid. Near Ayton, Cleveland— W. Mudd. Gillaleys 
wood, Castle Howard — M. B. Slater. Rocks in woods near Todmor- 
den, but always barren. 
8. H. depeessum, Bruch 
