1800; Berwick Flora, ii. 31; Gr. Fl. Eds. 265; H. nigro-viride, Dick. Crypt. Fasc. iv. 18; Northumberland and Durham Guide, 108; β compressum, Dill. Musc. t. 36, f. 22; γ tenue, H. polyanthos, Eng. Bot. 1664; Turner, Musc. 137.
α On trees, everywhere; β in woods; γ always on trees. Variety nigro viride on rocks in Cawsey Wood, D.
52. H. molluscum.
Hook. and Tay. Musc. 181; Eng. Bot. 1327; Gr. Fl. Eds. 265; Turner, Musc. 198; Berwick Flora, ii. 32.
On moors, frequent, N. and D. Near Berwick. — Dr. G. Johnston.
45. BRYUM.
1. B. androgynum.
Hook. and Tay. Musc. 193; Turner, Musc. 113; Mnium androgynum, Eng. Bot. 1328.
At Prestwick Carr, and on the Muckle Moss, N. In Cawsey Wood and near Tanfield, also in Waskerley Dene, D. In Twizell Dene, N.— Dr. G. Johnston.
2. B. palustre.
Hook. and Tay. Musc. 193; Eng. Bot. 391; Berwick Flora, ii. 38; Gr. Fl. Eds. 265; Mnium palustre, Fl. Brit. 1346.
On bogs, frequent.
3. B. trichodes.
Hook. and Tay. Musc. 195; Eng. Bot. 1517; Arn. Disp. Musc. 43.
In bogs on Holliwell Moss, and the Muckle Moss, N. Near Feldon Lead Mill, and by Nuckton Bourn, D.
4. B. dealbatum.
Hook. and Tay. Musc. 196; Eng. Bot. 1571; Gr. Fl. Eds. 266; Turner, Musc. 115.
On the banks of Nuckton and Feldon Bourns, D. Of Beldon Bourn, and on the Muckle Moss, N.
5. B. pyriforme.
Hook. and Tay. Musc. 196; Am. Disp. Musc. 45; Gr. Fl. Eds. 266; B. aureum, Eng. Bot. 389.
In Mr. Falla's nursery grounds, Gateshead, D.
6. B. crudum.
Hook. and Tay. Musc. 198; Eng. Bot. 1604; Gr. Fl. Eds. 266.
On the banks of Nuckton Bourn, D.
7. B. carneum.
Hook. and Tay. Musc. 198; Eng. Bot. 360; Gr. Fl. Eds. 207; Berwick Flora, ii. 37.
On boggy ground near the Red Heugh, and on Gateshead Fell, also near Sunderland, D. Near Dilston and Hexham, N. Near Berwick. — Dr. G. Johnston.
8. B. argenteum.
Hook. and Tay. Musc. 199; Eng. Bot. 1602; Gr. Fl. Eds. 267; Berwick Flora, ii. 37. On walls, hedge banks, &c., common.
9. B. Zierii.
Hook. and Tay. Musc. 199; Eng. Bot. 1021; Gr. Fl. Eds. 267; Arn. Disp. Musc. 45; Turner, Musc. 123.
Near the Cauldron Snout, D.— W.C. Trevelyan, Esq.
10. B. roseum.
Hook. and Tay. Musc. 200; Eng. Bot. 2395; Gr. Fl. Eds. 267; Turner, Musc. 132; Berwick Flora, ii. 39.
In Ravensworth and Cawsey Woods, also near Darlington, D. In Scotswood and Walbottle Denes, and at the foot of Cheviot, N. In Twizell Dene, and at Hudshead, N Dr. G. Johnston. I never met with this moss in fructification.
11. B. capillare.
Hook. and Tay. Musc. 200; Eng. Bot. 2007; Berwick Flora, ii. 37; Gr. Fl. Eds. 267, B. annotinum, Eng. Bot. 1862.
In woods and on boggy ground near the Red Heugh, also near Darlington, D. At Blanchland, Gilsland, in Dilston Park, and at Prestwick Carr, N.
12. B. caespititium.
Hook. and Tay. Musc. α 201; Eng. Bot. 1904; Berwick Flora, ii. 37; Gr. Fl. Eds. 268; β. B. bicolor, Eng. Bot. 1601; Dick. Crypt. Fasc. iv. 16; Turner, Musc. 11, f. 2.
α On walls and the roofs of houses, &c., everywhere. β on Gateshead Fell, Ravensworth Fell, and near Medomsley, also near Healy Field, D. Near Allansford, at Prestwick Carr, and Corbridge, N.
The minute green Aliments, so common on damp walls, garden posts, &c., and figured at t. 77 of Dillwyn's work, as Conferva velutina, are now considered to be the radicles of this moss.
13. B. turbinatum.
Hook. and Tay. Musc. 202; Eng. Bot. 1572; Gr. Fl. Eds. 268; Berwick Flora, ii. 37; B. nigricans, Eng. Bot. 1528; B. interruptum, Eng. Bot. 2371.
In bogs near the Red Heugh, and on the banks of Feldon and Nuckton Bourns, also on Gateshead Fell, Beamish Moor, and in Cawsey and Ravensworth woods, D. At Prestwick Carr, and in Scotswood, also on the banks of Beldon Bourn, on the Muckle Moss, and near Wardrew, N. Near Berwick. — Dr. G. Johnston.
14. B. nutans.
Hook. and Tay. Musc. 203; Eng. Bot. 1240; Gr. Fl. Eds. 268; Turner, Musc. 117; Berwick Flora, ii. 29; B. compactum, Eng. Bot. 1257.
At Prestwick Carr, and on Newcastle Town Moor, in Dilston Park, on the Muckle Moss, and near Wardrew, N. At the Red Heugh, Beamish, and Cawsey, also in Weardale and Teesdale, D.
15. B. ventricosum.
Hook. and Tay. Musc. 205; Eng. Bot. 2270; Gr. Fl. Eds. 268; Berwick Flora, ii. 38; B. bimum, Eng. Bot. 1518; B. cubitale, Eng. Bot. 2554.
In bogs near the Red Heugh and on Ravensworth Fell, Beamish Moor, in Weardale and Teesdale, D. At the Muckle Moss, on Wallington Moors, Holliwell Moss, Prestwick Carr, and near Gilsland, N. Near Burn House in Coan Wood, N.— Mr. J. Thompson.
16. B. punctatum.
Hook. and Tay. Musc. 207; Eng. Bot. 1183; Gr. Fl. Eds. 269; Berwick Flora, ii. 38; Turner, Musc. 132.
In shady woods and damp denes, not rare. Near Berwick Dr. G. Johnston.
17. B. ligulatum.
Hook. and Tay. Musc. 207; Eng. Bot. 1449; Berwick Flora, ii. 39; Gr. Fl. Eds. 269; B.
