The moss flora of Britain and Ireland / A.J.E. Smith ; with illustrations by Ruth Smith ; additional illustrations by A.J.E. Smith.

by Smith, A. J. E. (Anthony John Edwin), 1935-
Published 2004

Edition: 2nd ed.

The Freshwater algal flora of the British Isles : an identification guide to freshwater and terrestrial algae / edited by David M. John.

Published 2002