Vegetation of Britain and Ireland

Vegetation of Britain and Ireland PDF

Author: Michael Proctor

Publisher: HarperCollins Publishers

Published: 2016-11-03

Total Pages: 0

ISBN-13: 9780008228774

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Another volume in the popular New Naturalist series, this book covers all aspects of the plant life of Britain and Ireland. This edition is produced from an original copy by William Collins.

Plants and Habitats

Plants and Habitats PDF

Author: Ben Averis

Publisher:

Published: 2013-05-01

Total Pages: 396

ISBN-13: 9780957608108

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Combines the species and habitat approaches to plants and vegetation. This book features 700 plant species that are selected as those which are common, conspicuous or useful ecological indicators; species which collectively make up most of the vegetation in Britain and Ireland.

The Discovery of the Native Flora of Britain & Ireland

The Discovery of the Native Flora of Britain & Ireland PDF

Author: D. Pearman

Publisher:

Published: 2017

Total Pages: 488

ISBN-13: 9780901158529

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Who first described our native plants? This book attempts to answer that question, starting from almost the dawn of printing, with William Turner's Libellus of 1538. Of course there were medieval herbals in the five centuries or more before Turner, and also there is a vast body of folk-lore, but Turner was the first to describe more than a handful and to do so in print. Thus printed sources are the cornerstone of this work, and the first date is given for each of the 1670 species or aggregates of all the indisputably natives and archaeophytes, including 40 or so species that some have argued as native in the last half-century. But this is supplemented by information from manuscripts and herbaria which enable the display of an earlier date, a date of first evidence, for just under half of that total. The names of the discoverers and the counties where each was first recorded are also given, where known. Though the primary purpose of the book is to show the details of the discovery and recording of each species, it will also show the progress of discovery, leading to somewhat surprising conclusion that most (+/- 85%) of our flora had been described by the 1720s, once the critical, non-lowland and doubtful natives have been omitted. Indeed, the main achievement of these last three centuries has been a consolidation of our knowledge. The very extensive appendices cover the key herbals and floras, the relevant journals, the important works on the history of botany, some of the national herbaria and have a major section of the botanists who actually discovered the plants.--Back cover.

New Atlas of the British & Irish Flora

New Atlas of the British & Irish Flora PDF

Author: Christopher David Preston

Publisher:

Published: 2002

Total Pages: 910

ISBN-13: 9780198510673

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Contains distributions of all the species presented in the book with an additional 942 introduced species that occure in less that 50 10-km squares.

An Illustrated Guide to British Upland Vegetation

An Illustrated Guide to British Upland Vegetation PDF

Author: Alison Averis

Publisher:

Published: 2014

Total Pages: 0

ISBN-13: 9781784270155

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The first comprehensive, single book on plant communities in the British uplands, providing concise descriptions of all currently recognised British upland vegetation types. The book brings together all of the upland communities described in the National Vegetation Classification.

Aquatic Plants in Britain and Ireland

Aquatic Plants in Britain and Ireland PDF

Author: C. D. Preston

Publisher: BRILL

Published: 2022-06-13

Total Pages: 365

ISBN-13: 9004473416

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Over the past 50 years, major changes have taken place in the distribution of aquatic plants in Europe. Many species have declined whilst other species have increased in abundance or spread, including several that were originally introduced from the New World. Despite the relative richness of the aquatic flora of Britain and Ireland, it is a neglected area of study. This book is not an identification manual but provides a summary of the distribution, habitat and reproductive biology of 200 taxa in 72 genera, with individual distribution maps, and also summarizes their distribution overseas. A joint project of I.T.E. (now C.E.H.), the Joint Nature Conservation Committee and the Environment Agency.

Hybrid Flora of the British Isles

Hybrid Flora of the British Isles PDF

Author: Clive A. Stace

Publisher:

Published: 2015

Total Pages: 0

ISBN-13: 9780901158482

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Vascular plant hybrids are numerous and constitute an important feature of our vegetation, but all too often they have been neglected by botanists. Some hybrids between native species are rare, sterile and ephemeral, but others reproduce vegetatively or by seed and have spread beyond the areas where their parents coexist. In addition, numerous hybrids have escaped from gardens to become established in the wild. Interspecific hybridisation is particularly significant as it represents a major evolutionary pathway in flowering plants; frequently it alters the characteristics of both native and alien taxa and it generates new species. The hybrid flora of the British Isles has been studied in more detail than that of any other region, and it therefore provides an ideal opportunity to study the occurrence of hybrids in wild vegetation. This book provides detailed accounts of the 909 hybrids reliably recorded in the wild in the British Isles. Of particular interest to BSBI members are the comprehensive identification notes, including a summary of the differences from the parents, enabling naming and recording of hybrids to a degree not attainable previously. The habitats of the hybrids are outlined and detailed accounts of their distributions provided, with notes on the discovery of many hybrids. There are 388 novel maps illustrating the records of the commoner hybrids in relation to those of their parents. Known chromosome numbers are given for each hybrid and its parents, and information is provided on the hybrid's fertility/sterility and its capacity for vegetative reproduction. Experimental and molecular studies of the hybrids in the British Isles and elsewhere in their ranges are summarised. Briefer notes are given on a further 156 hybrids, including some which are erroneously or doubtfully recorded and others which might potentially occur as escapes from cultivation.

The Discovery of the Native Flora of Britain & Ireland

The Discovery of the Native Flora of Britain & Ireland PDF

Author: D. Pearman

Publisher:

Published: 2017

Total Pages: 488

ISBN-13: 9780901158529

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Who first described our native plants? This book attempts to answer that question, starting from almost the dawn of printing, with William Turner's Libellus of 1538. Of course there were medieval herbals in the five centuries or more before Turner, and also there is a vast body of folk-lore, but Turner was the first to describe more than a handful and to do so in print. Thus printed sources are the cornerstone of this work, and the first date is given for each of the 1670 species or aggregates of all the indisputably natives and archaeophytes, including 40 or so species that some have argued as native in the last half-century. But this is supplemented by information from manuscripts and herbaria which enable the display of an earlier date, a date of first evidence, for just under half of that total. The names of the discoverers and the counties where each was first recorded are also given, where known. Though the primary purpose of the book is to show the details of the discovery and recording of each species, it will also show the progress of discovery, leading to somewhat surprising conclusion that most (+/- 85%) of our flora had been described by the 1720s, once the critical, non-lowland and doubtful natives have been omitted. Indeed, the main achievement of these last three centuries has been a consolidation of our knowledge. The very extensive appendices cover the key herbals and floras, the relevant journals, the important works on the history of botany, some of the national herbaria and have a major section of the botanists who actually discovered the plants.--Back cover.