Plant Atlas 2020: Mapping Changes in the Distribution of the British and Irish Flora 9780691247595, 9780691247601, 0691247595

Table of contents :
Volume 1
Cover
Title Page
Copyright
Contents
Foreword
About the editors
Acknowledgements
Chapter 1. Introduction
Arrangement of the book and the Online Plant Atlas
Chapter 2. Recording the British and Irish flora 1962–2019
National and local scale recording projects
Rare, scarce and threatened species
Other surveys
Hybrids
Introduced species
Chapter 3. Scope of the Plant Atlas 2020 project
Geographical scope, recording method and resolution of recording
Taxonomic scope
Separation of records into date-classes
Identifying native and introduced plants at a national level
Archaeophytes, neophytes and casuals
Assigning native or introduced status at the 10 km square level
Chapter 4. Preparation of maps and text
Selection of taxa to be mapped
Preparation and editing of maps
Preparation, editing and writing of species accounts
Chapter 5. Coverage achieved by the project
Chapter 6. The changing floras of Britain and Ireland
Methods overview
Change in the floras: results of the analyses
Conclusion
Chapter 7. Introduction to the species accounts
Taxonomy and nomenclature
Notes on the distribution maps
Additional online map resources
Notes on the species accounts
The species accounts (Lycopodiaceae to Rubiaceae)
Volume 2
Cover
Title Page
Copyright
The species accounts (Gentianaceae to Characeae)
Bibliography (covering Volumes 1 and 2)
Index (covering Volumes 1 and 2)