| Publication Type: | Book Chapter |
| Year of Publication: | 2009 |
| Authors: | A. Fletcher, James, P. W., Purvis, O. W. |
| Book Title: | Lichens of Great Britain & Ireland |
| Pagination: | 3-11 |
| Publisher: | British Lichen Society |
| City: | London |
| Citation Key: | 2467 |
| Publication Type: | Book Chapter |
| Year of Publication: | 2009 |
| Authors: | A. Fletcher, James, P. W., Purvis, O. W. |
| Book Title: | Lichens of Great Britain & Ireland |
| Pagination: | 3-11 |
| Publisher: | British Lichen Society |
| City: | London |
| Citation Key: | 2467 |