Đọc thêm Địa_y

  • Ahmadjian V. (1993). The Lichen Symbiosis. New York: John Wiley & Sons. ISBN 0-471-57885-1. 
  • Brodo, I.M., S.D. Sharnoff, and S. Sharnoff, 2001.Lichens of North America. Yale University Press, New Haven.
  • Gilbert, O. 2004. The Lichen Hunters. The Book Guild Ltd. England.
  • Haugan, Reidar; Timdal, Einar (1992). “Squamarina scopulorum (Lecanoraceae), a new lichen species from Norway”. Nordic Journal of Botany 12 (3): 357–360. doi:10.1111/j.1756-1051.1992.tb01314.x. 
  • Hawksworth, D.L. and Seaward, M.R.D. 1977. Lichenology in the British Isles 1568 - 1975. The Richmond Publishing Co. Ltd., 1977.
  • Kershaw, K.A. Physiological Ecology of Lichens, 1985. Cambridge University Press Cambridge.
  • Kirk PM, Cannon PF, Minter DW, Stalpers JA. (2008). Dictionary of the Fungi. (ấn bản 10). Wallingford: CABI. ISBN 978-0-85199-826-8. 
  • Knowles M.C. (1929). “Lichens of Ireland”. Proceedings of the Royal Irish Academy 38: 1–32. 
  • Purvis, O.W., Coppins, B.J., Hawksworth, D.L., James, P.W. and Moore, D.M. (Editors) 1992. The Lichen Flora of Great Britain and Ireland. Natural History Museum, London.
  • Sanders W.B. (2001). “Lichens: interface between mycology and plant morphology”. BioScience 51 (12): 1025–1035. doi:10.1641/0006-3568(2001)051[1025:LTIBMA]2.0.CO;2. 
  • Seaward M.R.D. (1984). “Census Catalogue of Irish Lichens”. Glasra 8: 1–32. 
  • Whelan, P. 2011.Lichens of Ireland. The Collins Press, Cork, Ireland.