Page:The Botanist's Guide Through the Counties of Northumberland and Durham (Vol 1).djvu/187

30 1187. Lepraria Segestria. Lichen cinereus.—With. 4. 2.

On Rocks and Stones.

1188. Variolaria faginea. Lichen fagineus.—''With. 4. 4.''

On Trees.

1189. Variolaria aspergilla.

On Trees in Conset Park, D.

1190. Opegrapha Persoonii.

On Limestone Rocks near Whitburn and Sunderland, D.

1191. Opegrapha notha.

On Trees near Egleston, and on Trees near Cawsey Wood, D.

1192. Opegrapha diaphora.

On Trees near Egleston, and in Ravensworth and Cawsey Woods, D.

1193. Opegrapha parallela.

On old Pales, near Gainford, D. Near Newcastle, N.

1194. Opegrapha vulgata.

On Trees near Egleston, D. Near Newcastle.

1195. Opegrapha rubella.

On Trees near Egleston, D. Obs. This certainly is not distinct from O. vulgata.

1196. Opegrapha herpetica.

On Trees in Woods near Newcastle.

1197. Opegrapha epiphega.

Lichen rugosus.—With. 4. 4.

Near Newcastle, frequent. On Trees near Egleston, D.

1198. Opegrapha astroites.

On Trees near Egleston, D. On Trees in Woods near Newcastle, N.