Research and Publications
(2005)
Survey of the bryophytes of arable land in Britain and Ireland 1: a classification of arable field assemblages. Journal of Bryology, 32, 61-79.
(2010) (2009)
Daltonia splachnoides in Irish conifer plantations - another epiphyte on the move. Field Bryology, 100, 16-21.
(2010) Mosses And Liverworts Of Britain And Ireland - A Field Guide. British Bryological Society.
(2010) Bryoatt: Attributes Of British And Irish Mosses, Liverworts And Hornworts. Centre for Ecology & Hydrology, Huntingdon.
(2007) Bryoatt - Attributes Of British And Irish Mosses, Liverworts And Hornworts With Information On Native Status, Size, Life Form, Life History, Geography And Habitat. Centre for Ecology and Hydrology, Huntingdon.
(2007) Atlas Of British And Irish Bryophytes. Pisces Publications, Newbury.
(2014)