The Lichen Flora of Great Britain and Ireland . Edited by O. W. Purvis, B. J. Coppins, D. L. Hawksworth, P. W. James and D. M. Moore. London: Natural History Museum Publications in association with the British Lichen Society. 1992. Pp. 710, 44 figures. ISBN 0 565 01163 4. Price £50 (plus £5 p a p) [£35 to BLS members]; available fromthe British Lichen Society. | NobleID

The Lichen Flora of Great Britain and Ireland . Edited by O. W. Purvis, B. J. Coppins, D. L. Hawksworth, P. W. James and D. M. Moore. London: Natural History Museum Publications in association with the British Lichen Society. 1992. Pp. 710, 44 figures. ISBN 0 565 01163 4. Price £50 (plus £5 p a p) [£35 to BLS members]; available fromthe British Lichen Society. | NobleID