REFERENCES
- Dickson, J. H. (1973). Bryophytes o f the Pleistocene. Cambridge University Press, Cambridge.
- Jones, E. W. (1952). A Bryophyte Flora of Berkshire and Oxfordshire. I. Hepaticae and Sphagna. Trans. Br. bryol. Soc. 2, 19–50.
- Jones, E. W. (1953). A Bryophyte Flora of Berkshire and Oxfordshire. II. Musci. Trans. Br. bryol. Soc. 2, 220–227.
- Jones, E. W. (1955). A Bryophyte Flora of Berkshire and Oxfordshire. III. Addenda. Trans. Br. bryol. Soc. 2,537–538.
- Miles, D. (in press). Archaeology at Barton Court Farm. Council for British Archaeology Research Report.
- Robinson, M. A. (1980). Archaeological Wasp Galls. J. Archaeol. Sci 7, 93–95.