Plant Atlas 2020
Plant Atlas 2020

Author: P. A. Stroh

Publisher: Princeton University Press

Published: 2023-03-21

Total Pages: 1530

ISBN-13: 0691247609

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An authoritative two-volume overview of the distribution of the wild plants of Great Britain and Ireland Plant Atlas 2020 presents the results of field surveys by the Botanical Society of Britain and Ireland, building on past atlas surveys undertaken by the Botanical Society in the early and late twentieth century. Drawing on the work of thousands of botanists who covered the entirety of Britain and Ireland between 2000 and 2019, this two-volume book features introductory chapters that provide a detailed assessment of the changes to the region’s flora over the past hundred years. Distribution maps and accompanying text and graphics display the phenology, altitudinal range, and time-series trends for 2,616 native and alien species and 247 hybrids. With more than 30 million records gathered during the project, Plant Atlas 2020 will serve as an essential resource for the study and conservation of these wild plants and their vitally important habitats for decades to come. The most in-depth survey of British and Irish flora ever undertaken, based on more than 30 million individual records Covers 2,616 native and alien species and 247 hybrids Features a wealth of distribution maps and infographics, accompanied by informative text A must-have reference book for botanists, field naturalists, conservation organizations, government agencies, and anyone interested in the diverse plant life of Great Britain and Ireland

The Orchid Hunter
The Orchid Hunter

Author: Leif Bersweden

Publisher: Short Books

Published: 2018-04-12

Total Pages: 288

ISBN-13: 1780723350

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He has just a few months to complete his quest – no one has ever done it before within one growing season – and it will require ingenuity, stamina and a large dose of luck.As he battles the vagaries of the British climate, feverishly chasing each emerging bloom, Leif Bersweden takes the reader on a remarkable botanical journey.This study of the 52 native species is a fantastic gateway into the compendious world of orchids – one that will open your eyes to the rare hidden delights to be found on our doorstep.Like Two Owls at Eton and My Family and Other Animals, The Orchid Hunter is a charming account of a precocious adolescent’s obsession with the natural world.Leif’s enthusiasm for his quest is infectious, as is the quiet conviction with which he keeps at it, showing how plant hunting can be the ultimate mindful activity.

The Vegetative Key to the British Flora
The Vegetative Key to the British Flora

Author: John Poland

Publisher:

Published: 2020-01-13

Total Pages: 556

ISBN-13: 9780956014429

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Following rigorous testing throughout Britain and Ireland over the last 10 years, this second edition is a much revised version with re-written keys, additional species, phenology and, of course, many new novel identification characters. A few new illustrations have been added where space allows. In addition, the nomenclature has been updated in line with modern taxonomy. Each key has been carefully reviewed and revamped so this version aims to be quicker and more comprehensive in detail than its predecessor, greatly improving on the original work. Additional floral and fruiting characters have been added for some of the more difficult species making it more handy for casual field use.

Hybrid Flora of the British Isles
Hybrid Flora of the British Isles

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

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.

Vegetable Seeds
Vegetable Seeds

Author: Gregory E. Welbaum

Publisher: CABI

Published: 2024-01-29

Total Pages: 399

ISBN-13: 1789243246

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Most food and fiber crops are produced from seed. This means that the world's population is dependent on annual seed production for its food supply. Vegetable seed production is much different and more challenging than production of grain crops. This book explains the biology and technology behind producing, maintaining, and enhancing the quality of vegetable seeds from breeding through to the marketed product. It begins with six chapters on a broad range of seed-related topics: the importance of seeds, reproductive biology of plants, genetic improvement strategies, quality assurance of seed production, post-harvest seed enhancement, and organic production. The remaining chapters cover seed production in eleven important vegetable families. Each chapter provides a description of the botany, types and cultivars, genetic improvement, pollination, soil fertility management, pest management, crop production, harvesting, post-harvest handling, and seed yields. The aim of this book is to educate how to produce high-quality vegetable seeds. Incorporating both current methodologies and recent research results, it is suitable for students, researchers, and professionals in the seed industry.

British and Irish Wild Flowers and Plants
British and Irish Wild Flowers and Plants

Author: Rachel Hamilton

Publisher: Princeton University Press

Published: 2024-06-18

Total Pages: 321

ISBN-13: 069124541X

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A highly illustrated and portable identification guide to the most common wild flowers and other plants This innovative photographic guide covers the most common wild flowers and other plants found in Britain and Ireland, as defined by the very latest distribution maps. It is designed so that anyone faced with an unfamiliar wild plant can confidently put a name to the species or recognise that it is a less common plant needing further investigation. The identification process is based on standard botanical features that are straightforwardly described, clearly illustrated and supported by a simple visual key to families. This book can be your springboard into the wider world of botanical identification, wherever you are, and of plants both common and rare. Covers the plants most likely to be seen, including those in coastal areas Includes more than 3,800 colour photographs, with macro images of key features when needed Features a friendly, easy-to-use design and text written in plain English, with essential botanical terms described and illustrated

How to be a Bad Botanist
How to be a Bad Botanist

Author: Simon Barnes

Publisher: Simon and Schuster

Published: 2024-04-25

Total Pages: 214

ISBN-13: 1398518921

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Can you tell a tomato from a grape? Lawn from an oak tree? Then congratulations - you are a botanist. Self-confessed bad birdwatcher Simon Barnes thought he knew nothing about plants. He didn't object to them: trees are interesting, because birds perch in them; plants are useful as they create habitats and birds live in habitats. But while admiring the tenacity of some sea kale and yellow-horned poppy to thrive on an inhospitable shingle beach, he was struck by a truth - it all begins with plants. In this funny and inspiring book, Simon Barnes tells the story of a lifelong relationship with plants, and the realisation of the fact. Taking us from thinking ourselves ignorant about plants, to gently starting to observe seasons, patterns and places, Barnes guides us on a journey to better observing the beauty and diversity of the natural world. Both a primer on how to appreciate the plants around us and an exploration on how they make our external and interior worlds, How to be a Bad Botanist opens our eyes to the wonders around us. Plants are everywhere, in every part of your life, and you know more than you think.