In Cawsey and Gibside Woods, and on the Rocks at Boldon, Cleadon, and Castle Eden, D. On the Ruins of Huln Abbey, N.
899. Asplenium viride.—Bolt, Fil t. 14.
Between Widdy Bank and Caldron Snout, D.
900. Asplenium marinum.—Eng. Bot. t. 392. Bolt. Fil. t. 15.
On Rocks by the Coast near Whitburn, D. On Rocks near Seaton, D.—W. Backhouse, jun.
901. Asplenium Ruta muraria.—Eng. Bot. t. 150. Bolt. Fil. t. 16.
On Rocks on Boldon Hills and at Castle Eden Dean, and on the Walls near Hilton Castle, D. At the Roman Station near Lanchester, D. On Ovingham Church Walls, and on the Roman Wall at Shewing Shields, N.
902. Asplenium Adiantum nigrum.—Bolt. Fil. t. 17.
On Newcastle Town Walls, and on Rocks at Warkworth Hermitage, N. On Rocks in Cawsey Wood, and near the High Force, Teesdale, D. On Walls at Lumley Castle, D.—Rev. J. T. Fenwick.
Asplenium Adiantum nigrum, var. β.—Pluk. Phyt. t. 282, f. 3.
On Rocks at Cocken, D.
903. Scolopendrium vulgare.-Eng. Bot. t. 1150. Asplenium scolopendrium.—Bolt. Fil. t. 11.
In Benwell Dean, N. In Cawsey and Cocken Woods; in Castle Eden Dean; and on the Roman Station near Lanchester, D.
