Anon. (1996). Silviculture. ONF Technical Bulletin 31. Office national des forets, Paris.

Burns, R.M. and Honkala, B.H. (eds.) (1990). Silvics of North America: volume 1, Conifers. USDA Agriculture Handbook 654, USDA Forest Service, Washington DC.

Burns, R.M. and Honkala, B.H. (eds.) (1990). Silvics of North America: volume 2, Hardwoods. USDA Agriculture Handbook 654, USDA Forest Service, Washington DC.

CAB International (2000). Forestry Compendium Global Module. CAB International, Wallingford, UK.

Cannell, M.G.R., Grace, J., and Booth, A. (1989). Possible impacts of climatic warming on trees and forests in the United Kingdom: a review. Forestry, 62, 337-364.

Donoso, C. (1995). Bosques templados de Chile y Argentina. Editorial Universitaria, Santiago de Chile.

Evans, J. (1984). Silviculture of broadleaved woodland. Forestry Commission Bulletin 62, HMSO, London.

Evans, J. (1986). A re-assessment of cold-hardy eucalypts in Great Britain. Forestry 59, 223-242.

Fletcher, A.M. and Samuel, C.J.A. (2010). Selection of Douglas for seed sources for use in Britain. Forestry Commission Bulletin 129, Forestry Commission, Edinburgh.

Hemery, G.E., Clark, J.R., Aldinger, E., Claessens, H., Malvolti, M.E., O’Connor, E., Raftoyannis, Y., Savill, P.S., and Brus, R. (2010). Growing scattered broadleaved tree species in Europe in a changing climate: a review of risks and opportunities. Forestry, 83, 65-81.

Horgan, T., Keane, M., McCarthy, R., Lally, M., and Thompson, D. (2003). A guide to forest tree species selection and silviculture in Ireland. Coford, Dublin. 255 pp.

Hubert, J. (2006). Choosing provenance in broadleaved trees ^(PDF-1620K). Forestry Commission Information Note 82, Forestry Commission, Edinburgh.

Kerr, G., and Niles, J. (1998). Growth and provenance of Norway maple (Acer platanoides) in lowland Britain. Forestry, 71, 219-224.

Lines, R. (1979) Natural variation within and between the Silver firs. Scottish Forestry 33(2), 89-101.

Lines, R. (1987). Choice of seed origins for the main forest species in Britain. Forestry Commission Bulletin 66, HMSO, London.

Lines, R. (1996). Experiments on lodgepole pine seed origins in Britain. Forestry Commission Technical Paper 10, Forestry Commission, Edinburgh.

MacDonald, J., Wood, R.F., Edwards, M.V., and Aldhous, J.R. (eds.) (1957). Exotic forest trees in Great Britain. Forestry Commission Bulletin 30, HMSO, London.

Morgan, A. (2008). The growth and use of redwoods. Quarterly Journal of Forestry, 102, 121-131.

Pyatt, D.G., Ray, D., and Fletcher, J. (2001). An ecological site classification for Forestry in Great Britain. Forestry Commission Bulletin 124, Forestry Commission, Edinburgh.

Rameau, J.C. et al. (1989,1993). Flore Forestière Francaise, Vols. I and II.

Samuel, C.J.A. (1996). The influence of seed origin on the growth of Grand fir in Great Britain. Forestry Commission Research Information Note 280, Forestry Commission, Edinburgh.

Savill, P. S. (1991) The silviculture of trees used in British forestry. CAB International, Wallingford. 143 p.

Weissen, F. et al. (1991). Le fichier ecologique des essences. Volume 2. Ministry of the Wallooon region, Namur, Belgium.

White, J. (1996). Potential and Established Plantation trees in Britain. Unpublished Forestry Commission Bulletin.

Wilson, S. McG. (2011). Using alternative conifers for productive forestry in Scotland. Forestry Commission Scotland, Edinburgh.