The Mosses and Liverworts of Brecknock
by Ray Woods (2006)
134pp, b&w and colour photos, drawings, maps, distribution maps. The first study to cover the bryophytes of the area of Watsonian vice-county 42, Brecknock (now mostly Powys). The study describes what is known of the distribution of Brecknock’s 388 mosses, 151 liverworts and 1 hornwort.
Introduction, followed by the species accounts with distribution maps; interspersed with drawings, and enticing photos of habitats. A4 paperback .
Available from Summerfield Books
Graham Motley provided an update in 2014 which can be downloaded below.