Opere Ha pubblicato "Una flora Irlandese" An Irish Flora. 1948, Notes Preliminary to a Revision of the Irish Dactyloid Saxifrages, Proc. Royal Irish Academy 51 (B): 16 D. A. Webb, M. J. P. Scannell., 1983, Flora of Connemara and the Burren, Ed. Cambridge Univ Pr. ISBN 0-521-23395-X