!h 



Mr. Winch's Flora of Northumberland, $c. 



21. C. rangeferina. 



Ach. Syn. 277 ; Berwick Flora, ii. 93 ; Lichen 



rangcfcrinus, Eng. Bot. 173- 

 ^ piwgcns. 



« On moors and heaths, abundant. J" on Hexham 

 and Dilston Fells, N. 



75. ByEOMFCES. 



1. B. roseus. 



Ach. Syn. 280 ; Lichen ericetorum, Eng. Bot. 372 ; 



Lightfoot, 809. 

 On earth, in mountainous situations. 



2. B. rufiis. 



Ach. Syn. 280; Berwick Elora, ii. 98; Lichen 

 rufus, Hudson, 527 ; B. riqiestris, Northumber- 

 land and Durham Guide, ii. 64 ; Lichen Bys- 

 soides, Eng. Bot. 372 ; Lightfoot, 809. 



On earth and stones in denes and on moors, N. and 

 D. In Scotswood and Heaton Denes, and on the 

 Roman station at Caervoran, N. In Twizell Dene, 

 N.— Mrs. Selby. 



3. B. placophyllus. 



Ach. Svn. 281 ; Northumberland and Durham 



Guide, ii. 64. 

 On the moors about Eglestone, D., rare. — Rev. J. 

 Harriman. 



76. ISIDIUM. 



1. I. corallinum. 



Ach. Syn. 281 ; Berwick Flora, ii. 98 ; Lichen 



corattinns, Eng. Bot. 1541. 

 i8 dealbatmn, Variolaria deaCbata, Eng. Bot. 2519. 

 « On rocks and stones in mountainous situations, N. 



and D. On the Roman wall at House-steads, N. 



On Murton Crags, N. — Dr. G. Johnston, ji on 



the Teesdale Moors, D. 



2. I. JVcstringii. 



Ach. Syn. 282 ; Lichen Westringii, Eng. Bot. 2204 ; 

 Dicks. Cryp. Fasc. iv. 20. 



On stone walls in Teesdale Forest, and in Weardale, 

 D. In Allendale, and on the Roman wall at 

 Housesteads, N. In Holwick. — Rev. J. Harri- 

 man. 



3. I. microsticticujn. 



Hook. Fl. Scot. ii. 66 ; Lichen microsticticus, Eng. 



Bot. 2243 ; E. punclalus, Dicks. Crypt. Fasc. 



Hi. 15. 

 On walls in Teesdale Forest, D. 



4. I. phymatodes. 



Ach. Syn. 282 ; Northumberland and Durham 



Guide, ii. 47. 

 In Newton-cap Wood, and in the Bishop's park at 



Bishop Auckland, D. — Rev. J. Harriman. 



77- STEKEOCAULON. 



1. S. paschale. 



Ach. Syn. 284 ; Hook. Fl. Scot. ii. 66 ; Lichen 



paschale, Eng. Bot. 282. 

 On rocks and stones in sub-alpine situations. 



2. S. condyloidcum. 

 Ach. Syn. 285. 



On the Roman wall at House-steads, N. In the 

 north-west of the county of Durham.— Mr. John 

 Thornhill. 



3. S. cereol'mum, 



Ach. Syn. 285 ; S. Cereolus, Eng. Bot. t. 2667 ; 



Lichen Vulcani, Borv, Voy. ii. 147. 

 On Basaltic rocks and stones near Eglestone, D. — 



Rev. John Harriman. On the Roman Wall at 

 Walltown, and east of House-steads, N. 

 4. S. vamim. 

 Ach. Syn. 285. 



On rocks and stones in Teesdale Forest, D. — Rev. 

 John Harriman. 



78. SPH.EROPHORON. 



1. S. coralloides. 



Ach. Syn. 287; Berwick Flora, ii. 97; Liclien 

 globifcrus, Eng. Bot. 115 ; Lightfoot, 887. 



On the Teesdale and Weardale Moors, D. On Che- 

 viot, Simonside, Hedgehope, and on the Roman 

 wall at House-steads, also on Gunnerton Crags, 

 and near Harbottle and Heddon-on-the-Wall, N. 



2. S. fragile. 



Ach. Syn. 287 ; Berwick Flora, ii. 97 ; Lichen 

 fragilis, Lightfoot, 888 ; Eng. Bot. 2474. 



On Cheviot, Hedgehope, Simonside, and the Har- 

 bottle Moors, N. On the Weardale and Teesdale 

 Moors, D. 



Probably a variety of S. globiferus. 



3. S. compressum. 



Ach. Syn. 287; Hook. Fl. Scot. ii. 67; Lichen 

 fragilis, Eng. Bot. 114. 



On rocks at Eglestone, Knitsley, and Muggleswick, 

 D. On Shaftoe Crags, Harbottle Moor, and Gun- 

 nerton Crags near Barwesford, also on Cheviot, 

 Hedgehope, and Simonside, N. 



79. ALECTORA. 

 1. A. jubata. 



Ach. Syn. 291 ; Berwick Flora, ii. 92 ; Lichen 

 jubatus, Lightfoot, 891 ; Eng. Bot. 1880 ; Par- 

 melia jubata, Northumberland and Durham 

 Guide, ii. 60. 



/3 ehalybcifbrmis. 



a On Gunnerton Crags and rocks at Harlow Hill, 

 near Rothbury, on Cheviot and Simonside, also at 

 Shewing-shields, where it was observed by Wallis, 

 N. On Murton Crags, at Rawse Castle and 

 Hepburn Hill near Chillingham, N. — Dr. G. 

 Johnston. Upon the common heath, and on rocks 

 and trees near Eglestone, D. /3 on trees in Charn- 

 berry near Eglestone, D. a, on Gateshead Fell, D. 

 —Mr. J. Thornhill. 



80. BAMALINA. 



1. R. polymorpha. 



Ach. Syn. 295 ; Parnielia polymorpha, Northum- 

 berland and Durham Guide, ii. 60. 



On rocks and stones in the neighbourhood of Egle- 

 stone, D. — Rev. J. Harriman. 



2. R. fraxinca. 



Ach. Syn. 296; Berwick Flora, ii. 90; Lichen 



fraxincus, Eng. Bot. 1781. 

 On trees, common. 



3. Ti.fastigiata. 



Ach. Syn. 296; Berwick Flora, ii. 91 ; Lichen fas- 



tigiatus, Eng. Bot. 890. 

 On trees and pales, frequent. 



4. R. scopulorum. 



Ach. Syn. 297 ; Hook. Fl. Scot. ii. 68 ; Gr. Fl. 

 Eds. 348 ; Berwick Flora, ii. 90 ; Lichen scopu- 

 lorum, Eng. Bot. 688 ; /3 siliquosus, With. iF. 40. 



On rocks near the sea coast at Newbiggen, Dunstan- 

 borough, and Bamborough Castles, on the Heugh 

 and St. Cuthbert's Island, Holy Island, also on the 



