Plant Galls (Collins New Naturalist Library, Book 117)
Title | Plant Galls (Collins New Naturalist Library, Book 117) PDF eBook |
Author | Margaret Redfern |
Publisher | HarperCollins UK |
Total Pages | 576 |
Release | 2011-04-28 |
Genre | Nature |
ISBN | 0007431910 |
A much-needed study on plant galls – growths on plants formed of plant tissue that are caused by other organisms.
Plant Galls
Title | Plant Galls PDF eBook |
Author | Margaret Redfern |
Publisher | Collins |
Total Pages | |
Release | 2011-05-12 |
Genre | |
ISBN | 9780007431694 |
A much-needed new study on plant galls - growths on plants formed of plant tissue that are caused by other organisms.
Britain's Plant Galls
Title | Britain's Plant Galls PDF eBook |
Author | Michael Chinery |
Publisher | Princeton University Press |
Total Pages | 96 |
Release | 2013-12-03 |
Genre | Nature |
ISBN | 1400850797 |
This book has been produced with the aim of stimulating the general naturalist to take a closer look at the bumps and lumps that make up the fascinating world of plant galls. Induced by a variety of insects and other organisms and ranging from tiny pimples to bizarre and often very attractive and exquisitely sculptured growths, plant galls are mystery to many people, but they offer a fascinating field of study for both botanists and zoologists. Galls can be found on a very wide range of both woody and herbaceous plants, with over 50 different kinds occurring on Britain's oak trees alone, and there is still much to be learned about even the commonest examples. An introduction to the nature of plant galls and their formation Brief descriptions of some of the organisms that cause or induce galls Superb photographs of just over 200 of the commonest or most conspicuous of Britain's 1,000 or so plant galls, arranged according to their host plants to aid field identification Descriptions of these galls and the life histories of the organisms that cause them
Collins New Naturalist Library (122) - Vegetation of Britain and Ireland
Title | Collins New Naturalist Library (122) - Vegetation of Britain and Ireland PDF eBook |
Author | Michael Proctor |
Publisher | |
Total Pages | 528 |
Release | 2013-03-01 |
Genre | |
ISBN | 9780007513284 |
Another volume in the popular New Naturalist series, this book covers all aspects of the plant life of Britain and Ireland.
Plant Galls
Title | Plant Galls PDF eBook |
Author | Margaret Redfern |
Publisher | |
Total Pages | 116 |
Release | 1992 |
Genre | Galls (Botany) |
ISBN |
A much-needed new study on plant galls growths on plants formed of plant tissue that are caused by other organisms. Most naturalists have come across oak apples, robin s pincushions, marble galls and witches brooms, a few of the more familiar examples of the strange growths that are plant galls. They are beautiful, often bizarre and colourful, and amazingly diverse in structure and in the organisms which cause them. They have been known since ancient times and have attracted superstitions and folk customs. Both the ancient Greeks and the Chinese used them in herbal medicine, and until well into the nineteenth century, they had a variety of commercial uses: important for dyeing cloth, tanning leather and for making ink. Knowledge of gall types increased during the late nineteenth century and throughout the twentieth century as more species were described and their structure became more clearly understood, and yet even today, little is known about the mechanisms that cause gall formation as well as the life cycles of the organisms that initiate gall growth. Since most galls do not cause any economic damage to crop plants, research funding has traditionally been sparse in this area. However, the insect cycles and gall structures are amazing examples of the complexity of nature. Margaret Redfern explores these fascinating complexities in this latest New Naturalist volume, providing much-needed insight into the variety of galls of different types caused by a wide range of organisms including fungi, insects and mites. She discusses the ecology of galls more generally and focuses on communities of organisms within galls, the evolution and distribution of galls, as well as human and historical perspectives."
Explorer's Atlas: for the Incurably Curious
Title | Explorer's Atlas: for the Incurably Curious PDF eBook |
Author | Piotr Wilkowiecki |
Publisher | Collins |
Total Pages | 0 |
Release | 2019-04 |
Genre | Science |
ISBN | 9780008253059 |
Feed your imagination and go on an adventure with this unusual atlas which is illustrated with a wealth of quirky facts and curiosities from around the world. Uncover hidden secrets on every page--from world cultures to history, the economy to nature, geography to sporting events and following the trails of great explorers. Be inspired and surprised by carefully selected and composed text, with icons, graphics and routes that will make you see the world through different eyes. Plan your next adventure, or revisit where you have been already. Explorer's Atlas has been created for travelers, map lovers and adventurers of any age.
Flora of Middle-Earth
Title | Flora of Middle-Earth PDF eBook |
Author | Walter S. Judd |
Publisher | Oxford University Press |
Total Pages | 304 |
Release | 2017-07-18 |
Genre | Science |
ISBN | 0190276320 |
Few settings in literature are as widely known or celebrated as J.R.R. Tolkien's Middle-Earth. The natural landscape plays a major role in nearly all of Tolkien's major works, and readers have come to view the geography of this fictional universe as integral to understanding and enjoying Tolkien's works. And in laying out this continent, Tolkien paid special attention to its plant life; in total, over 160 plants are explicitly mentioned and described as a part of Middle-Earth. Nearly all of these plants are real species, and many of the fictional plants are based on scientifically grounded botanic principles. In Flora of Middle Earth: Plants of Tolkien's Legendarium, botanist Walter Judd gives a detailed species account of every plant found in Tolkien's universe, complete with the etymology of the plant's name, a discussion of its significance within Tolkien's work, a description of the plant's distribution and ecology, and an original hand-drawn illustration by artist Graham Judd in the style of a woodcut print. Among the over three-thousand vascular plants Tolkien would have seen in the British Isles, the authors show why Tolkien may have selected certain plants for inclusion in his universe over others, in terms of their botanic properties and traditional uses. The clear, comprehensive alphabetical listing of each species, along with the visual identification key of the plant drawings, adds to the reader's understanding and appreciation of the Tolkien canon.