... Lichenopeltella salicis (J.P. Ellis) P.M. Kirk Trichothyrina salicis J.P. Ellis On leaves of Salix cinerea ssp. oleifolia; frequent. 51. Recorded only from Ddol Uchaf Nature Reserve (SJ 17) in 1985. Microthyrium ciliatum Gremmen & de ...

The Handbook of Alien Species in Europe summarises the major findings of this groundbreaking research and addresses the invasion trends, pathways, and both economic as well as ecological impact for eight major taxonomic groups.

As a consequence this new edition has been prepared." -- Provided by publisher.

This book is undoubtedly the standard work for the identification of lichens in Great Britain and Ireland and will be indispensable to all serious students of British, Irish and overseas lichenology and other biologists working in related ...

The University of London celebrates the 150th anniversary of its first Charter in 1986, and this history has been produced in commemoration of the occasion.