the Long Bank between Newcastle and Chester-le-Street, also near Sunderland, D. Near Backworth, Killingworth, and West Denton, N.
3. G. Heimii.
Hook. and Tay. Musc. 22; Turn. Musc. 9; Gr. Fl. Eds. 228; G. obtusum, Eng. Bot. 1407; Turn. Musc. 9.
In meadows near Beamish, and on banks near the Law at South Shields, D. At Heddon-on-the-Wall, and near Wylam, N. At Cullercoats, N.—Mr. R. B. Bowman, Sp.
4. G. fasciculare.
Hook. and Tay. Musc. 23; Eng. Bot. 1245; Turn. Musc. t. 10; Gr. Fl. Eds. 228.
On boggy ground on the banks of Tyne above Gateshead, D. On stones in a rivulet above Edmondbyers, D. — Mr. J. Thornhill. At Prestwick Carr and in East Common Wood near Hexham, N.
5. G. pyriforme.
Hook. and Tay. Musc. 24; Eng. Bot. 413; Arn. Disp. Musc. 10; Gr. Fl. Eds. 229; Berwick Flora, ii. 54.
In damp situations near Urpeth, Beamish, Kipp Hill, and Medomsley, D. Near Hexham, Lemington, Benton, and Gosforth, N. On rocks at Ord Mill, near Berwick. — Dr. G. Johnston.
6. G. tenue.
Hook. and Tay. Musc. 24; Arn. Disp. Musc. 11; Gr. Fl. Eds. 229; Berwick Flora, ii. 55; G. paucifolium, Eng. Bot. 2506; Bryum paucifolium, Dick. Crypt. Fasc. iv. t. 11, f. 3; Dicranum cylindricum, Fl. Brit. 1221.
On a Sandstone rock in the plantations above Ord Mill near Berwick. — Dr. G. Johnston.
7. G. Donianum.
Hook. and Tay. Musc. 25; Eng. Bot. 1582; Arn. Disp. Musc. 10.
On rocks near the High Force, Teesdale, D. — Mr. R.B. Bowman, Sp.
8. G. microstomum.
Hook. and Tay. Musc. 25; Eng. Bot. 2215; Arn. Disp. Musc. 10; Gr. Fl. Eds. 229.
In fields near Saltwellside, Gateshead, and Maiden Law, D. At Prestwick Carr, and in Dilston Park, N.
21. ANICTANGIUM.
1. A. ciliatum.
Hook. and Tay. Musc. 27; Arn. Disp. Musc. 11; Berwick Flora, ii. 53; Gr. Fl. Eds. 229; Gymnostomum ciliatum, Eng. Bot. 1179.
On rocks in Waskerley Park, in Teesdale and Weardale, and on the banks of Derwent near Blanchland, D. On Shafto Crags, near Wallington, and on trees at Wardrew, N.
22. DYPHYSCIUM.
1. D. foliosum.
Hook. and Tay. Musc. 32; Arn. Disp. Musc. 12; Buxlaumia foliosa, Eng. Bot. 329; Sm. Fl. Brit. 1148.
Near the High Force and Cauldron Snout, Teesdale, D.— W.C. Trevelyan, Esq.
23. TETRAPHIS.
1. T. pellucida.
Hook. and Tay. Musc. 33; Eng. Bot. 1020; Berwick Flora, ii. 53; Gr. Fl. Eds. 230; Arn. Disp. Musc. 14.
In Cawsey, Ravensworth, and Beamish Woods, and on the banks of Derwent above Gibside, D. In Walbottle and Scotswood Denes, and in Oakwood and East Common Wood, N. On Murton Crags near Berwick. — Dr. G. Johnston.
2. T. Browniana.
Hook. and Tay. Musc. 33; Gr. Crypt. t. 169; Fl. Edin. 230; Arn. Disp. Musc. 14; T. ovata, Hook. and Tay. Musc., 1st ed., 17; Bryum Brownianum, Dick. Crypt. Fasc. iv. t. 10, f. 16; Orthotrichum Brownianum, Fl. Brit. 1269; Grimmia Browniana, Eng. Bot. t. 1422 (bad).
On ledges of Sandstone rocks in Cawsey Dene, D.—Mr. R.B. Bowman, Sp. In Twizell Dene, N.—Greville, Sps. from Dr. G. Johnston.
24. SPLACHNUM.
1. S. sphoericum.
Hook. and Tay. Musc. 36; Eng. Bot. 1174; Arn. Disp. Musc. 12; Berwick Flora, ii. 53; S. gracile, Dick. Crypt. Fasc. iv. t. 10, f. 5; S. ovatum, Eng. Bot. 1590.
At Holliwell Moss and Ebchester, also on Cheviot and at Prestwick Carr, N. At Catcherside near Cambo, N.—W.C. Trevelyan, Esq. In Teesdale, D. not rare.
2. S. muioides.
Hook. and Tay. Musc. 38; Eng. Bot. 1539; Arn. Disp. Muse. 13.
Near the Cauldron Snout, Teesdale, D.—W.C. Trevelyan, Esq.
3. S. ampullaceum.
Hook. and Tay. Musc. 39; Eng. Bot. 144; Gr. Fl. Eds. 231; S. Turnerianum, Eng. Bot. 1116.
At Prestwick Carr, and on the Muckle Moss, N. At Gold-hill, D. Near Darlington, D.—Mr. E. Robson, Sp.
25. POLYTRICHUM.
1. P. undulatum.
Hook. and Tay. Musc. 43; Eng. Bot. 1220; Berwick Flora, ii. 44; Bryum undulatum, Dill. Musc. t. 46, f. 18.
On hedge banks and in denes.
2. P. piliferum.
Hook. and Tay. Musc. 44; Eng. Bot. 1199; Berwick Flora, ii. 43.
On dry heaths and stone fences.
3. P. juniperinum.
Hook. and Tay. Musc. 45; Eng. Bot. 1200; Berwick Flora, ii 43; P. strictum, Eng. Bot. 2435.
On moors, frequent.
4. P. commune.
Hook. and Tay. Musc. 46; Eng. Bot. 1197; Berwick Flora, 242; β P. attenuatum, Eng. Bot. 1198; Turner, Musc. 84; P. gracile, Eng. Bot. 1827; Turner, Musc. 85.
On moors, common.
5. P. alpinum.
Hook. and Tay. Musc. 48; Eng. Bot. 1905; Gr. Fl. Eds. 246; Arn. Disp. Musc. 71; Berwick Flora, ii. 44.
On Cheviot, Hedgehope, Simonside, and the banks of Beldon Bourn, N. On Swinhope, D.
