Die Akasias, algemeen bekend as "doringbome", is waarskynlik the kenmerkendste en mees bekende groep bome in Afrika. Hulle is een van die grootste groepe en word gewoonlik met 'n tipiese Afrika landskap geassosieer. Hierdie omvattende boek, veldgids tot die Akasias van Suid-Afrika, maak dit maklik om Akasias te identifiseer en sluit in: 'n Volledige weergawe van al 48 erkende spesies, subspesies en varieteite van die genus Acacia wat binne die grense van Suid-Afrika voorkom, insluitende vier nuut beskryfde spesies. Kleur illustrasies van die mees belangrike aspekte rakende die identifikasie van hierdie plante. Bondige teks waarin die habitat, algemene voorkoms, hoofstam, lote, dorings, blare, bloeiwyse, peule en saad van elke vorm beskryf word. 'n Verspreidingskaart van elke vorm.

Plants provide the food, shelter, medicines, and biomass that underlie sustainable life. One of the earliest and often overlooked uses of plants is the production of smoke, dating to the time of early hominid species. Plant-derived smoke has had an enormous socio-economic impact throughout human history, being burned for medicinal and recreational purposes, magico-religious ceremonies, pest control, food preservation, and flavoring, perfumes, and incense. In ten illustrated chapters, this global compendium documents and describes approximately 2,000 global uses for over 1,400 plant species. The Uses and Abuses of Plant-Derived Smoke is accessibly written and provides a wealth of information not only on human uses, but also on conservation issues and the role of smoke, fire, and heat in promoting seed germination in biodiversity hot spots. Divided into nine main categories of use, the compendium lists plant-derived smoke's the medicinal, historical, ceremonial, ritual and recreational uses. Plant use in the production of incense and to preserve and flavor foods and beverages is also included. Each entry includes full binomial names and family, an identification of the person who named the plant, as well as numerous references to and other scholarly texts. Of particular interest will be plants such as Tobacco (Nicotiana tabaccum), Boswellia spp (frankincense), and Datura stramonium (smoked as a treatment for asthma all over the world), all of which are described in great detail. In addition, this is one of the first ethnobotanical books to include a section on plant conservation. It addresses issues of over-harvest and invasiveness, the two primary conservation concerns with human-exploited species.

A flower is not a flower alone; A thousand thoughts invest it' All over the world, flowers are an integral part of human culture whether it is the perfect table centre for a wedding, a beautiful bouquet for a birthday, a message of thanks, or to pay one's respect at a funeral. But, while everyone knows that red roses signify love, few may realise that an entire language of flowers exists with every bloom, folliage and plant having a particular emotion attached, be it hazel for reconcilliation, wisteria for welcome or ivy for fidelity. This unique language was created by the romantic early Victorians who carefully planned every bouquet and posy so as to deliver a desired message. Bringing the language to a new generation, this beautifully illustrated miscellany contains fifty profiled flowers, a dictionary searchable by emotion, and ideas for creating bouquets and arrangements for specific occasions. This gift book is a novel present that any flower lover will want to own.

This title is part of UC Press's Voices Revived program, which commemorates University of California Press's mission to seek out and cultivate the brightest minds and give them voice, reach, and impact. Drawing on a backlist dating to 1893, Voices Revived makes high-quality, peer-reviewed scholarship accessible once again using print-on-demand technology. This title was originally published in 1966.

The Sappi Tree Spotting series is a breakthrough in botanical literature.

This revised edition with updated tree names allows for easy and enjoyable identification, offering readers beautiful illustrations and photographs making for truly enlightening reading.

Sappi Tree Spotting provides the reader with powerful tools to help look for easy-to-find trees in the right places, builds knowledge on uniquely shaped and seasonally striking trees, and uses clear and simple terminology. Grids showing seasonal changes, animal and human uses for each tree, gardening tips and beautifully detailed maps add to the richness of the tree-spotting experience.

South Africa has a treasure of magnificent, indigenous trees to be found in the diverse and spectacular natural habitats of our country. If you love trees but have found it difficult to find and name them, this book is all you need to enhance and develop your adventure with them.

Sunday Times Bestseller 'A paradigm-smashing chronicle of joyous entanglement' Charles Foster Waterstones Non-Fiction Book of the Month (September) Are trees social beings? How do trees live? Do they feel pain or have awareness of their surroundings? In The Hidden Life of Trees Peter Wohlleben makes the case that the forest is a social network. He draws on groundbreaking scientific discoveries to describe how trees are like human families: tree parents live together with their children, communicate with them, support them as they grow, share nutrients with those who are sick or struggling, and even warn each other of impending dangers. Wohlleben also shares his deep love of woods and forests, explaining the amazing processes of life, death and regeneration he has observed in his woodland. A walk in the woods will never be the same again.

Back in print just in time for spring! Originally published in 1948, this is the germinal text on nearly 250 species of spring wildflowers found in West Virginia. Common or English names and scientific or Latin names are given for each species. The descriptions are in two sections: The first description includes the meaning of the name of the flower, uses, habitats, and ranges in West Virginia. Secondly, the plant itself is described in deep detail to help in identification. Each description is accompanied by a facing page detailed line drawing. This book is a must have for those interested in the beauty and science of West Virginia's spring flora.

Of course, we are entirely dependent on plants for our food and the air we breathe, but did you know that 5,000 mature English oak trees were used in the construction of Admiral Nelson's flagship HMS Victory, or that sweet peas were involved in the birth of the science of genetics? King Cotton was the driver of the slave trade, which was the first domino to fall in the American Revolution, and cotton was also the catalyst for the Industrial Revolution. These, and many other extraordinary facts in Fifty Plants that Changed the Course of History, highlight the dynamic ways in which plants have influenced human history. This beautifully designed and illustrated volume provides an engaging guide to the fifty key plants that have had the most impact on human history. Packed full of information, the book includes details about the habitat and characteristics of each plant, fact boxes, full colour photographs and lovely botanical illustrations. Weaving together strands of economic, political and agricultural history, each entry is a fascinating look at the most influential plants known to mankind.

Ireland, the Emerald Isle, is famous for its checkerboard landscape of green fields and hedgerows. Its coast showcases sandy beaches, mudflats and saltmarshes, Atlantic Rainforests, rocky shores and cliffs, all home to a staggering variety of wildlife. Ireland's coastal waters are among the best in Europe to see whales and dolphins and other rare marine animals. The Crossbill Guide Ireland is the authoritative wildlife and nature travel guidebook to that island and includes both the Republic of Ireland and Northern Ireland. The book provides insights into how this varied landscape came into being with a description of its flora and fauna. The book combines this background with carefully selected hiking and driving routes that cover the best places to discover Ireland's wildlife and ecosystems. If you want to explore Ireland's wild side, this is the book you need.

The Field Guide to the Succulent Euphorbias of southern Africa by Alma Moeller and Rolf Becker is a pioneer publication on euphorbias in southern Africa. It is a beautifully illustrated, full colour identification guide that makes it easy for the layperson as well as anybody interested in the flora of southern Africa to identify a particular species. The Guide contains: Introductory chapters containing general information about the species characters, how to identify an euphorbia, growing euphorbias in cultivation, gardening with euphorbias, medicinal and other uses, herbaceous species and invaders. Detailed descriptions of 224 species, including emphasis on distinguishing features, habitat, distribution maps, conservation status, scientific and known common names, as well as notes on similar species. Similar looking species are grouped together in 18 species groups, based on easily recognisable morphological characters. Group 19 contains previously undescribed species, and Group 20 contains species of uncertain status. More than 870 full-colour photographs and illustrations. Taxonomic classification. Glossary and index to scientific and common names.