Ben-Erik van Wyk

Poisonous plants of South Africa is a guide to the most commonly occurring poisonous plants in South Africa.

This full-colour photographic guide describes and illustrates over 350 different species of widely used cut flowers and foliage plants. Cut Flowers of the World is a user-friendly but scientifically accurate, quick reference guide to the most important commercial cut flowers, foliage greens and potted flowers that are sold in florist shops all over the world. This second edition has been expanded to include updated cultivar photos, and a new section on the practical aspects of cut flower production. For each flower, the following information is given: description of the plant; geographical origin; historical overview; cultivation; properties such as colours, scent and vase life; quality criteria (how to select for quality); and the proper care and handling of the flowers. Also included are introductory chapters on basic aspects such as cultivation methods, harvesting and shipping techniques, cultivar development, and modern trends in marketing.

Food Plants of the World is a comprehensive overview of the commercially important plants that provide us with food, beverages, spices and flavours. It includes descriptions of around 380 food and flavour plants and their close relatives. For each plant, the following information is given: plant description, origin & history, cultivation & harvesting, culinary uses & properties, and nutritional value. This revised edition is thoroughly updated throughout, and includes around 30 additional species, as well as an introduction to functional foods. This is an indispensable reference guide for anyone interested in the botanical origin of food ingredients and flavours.

Medicinal plants and plant-derived medicine are widely used in traditional cultures all over the world and they are becoming increasingly popular in modern society as natural alternatives to synthetic chemicals. As more and more natural remedies are being commercialised, there is a need for a user-friendly reference guide to the plants and their products. The book gives the reader a bird's eye view of more than 350 of the best known medicinal plants of the world and their uses, in a compact, colourful and scientifically accurate reference text. It provides quick answers to the most obvious questions: Where does this plant originate? What does it look like? In which culture is it traditionally used? What is it used for? Which chemical compounds does it contain? How safe is it? What is known about its pharmacological activity? What evidence is there that it is effective? The authors also provide short overviews of the various health conditions for which medicinal plants are used and the active compounds (secondary metabolites) found in the plants and their modes of actions. This new edition has an additional 30 plant species, many new and improved photographs and the text has been fully updated to reflect the latest regulatory status of each plant.

Guide to the Aloes of South Africa is a beautifully illustrated full-colour guide that makes it easy for both the layperson and scientist to identify aloes in the field and in gardens. This updated and expanded third edition reflects the latest scientific findings.

This photographic guide describes and illustrates more than 330 different species of commercially important flowers, foliages and potted flowers. The emphasis is on flowers that are commonly used in the cut flower industry and the book gives useful hints about the selection and handling of these flowers.

In Culinary Herbs and Spices of the World, Ben-Erik van Wyk offers the first fully illustrated, scientific guide to nearly all commercial herbs and spices in existence. The book covers more than 150 species, from black pepper and blackcurrant to white mustard and white ginger, detailing the propagation, cultivation, and culinary uses of each. Introductory chapters capture the essence of culinary traditions, traditional herb and spice mixtures, preservation, presentation, and the chemistry of flavours, and individual entries include the chemical compounds and structures responsible for each spice or herb's characteristic flavour. Finally, the book offers a global view of the most famous use or signature dish for each herb or spice, satisfying the gourmand's curiosity for more information about new dishes from little-known culinary traditions. People all over the world are becoming more sophisticated and demanding about what they eat and how it is prepared. Culinary Herbs and Spices of the World will appeal to those inquisitive foodies in addition to gardeners and botanists.

Since ancient times, poisonous plants and mushrooms have been used for hunting, murder and magic. Most cultures of the world have learnt to avoid these plants or to use them with discretion.