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.

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.

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.

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.

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.