Maria Lis-Balchin - Böcker

Confusion about the genera Geranium and Pelargonium existed even before Linnaeus' binomial system of classification bundled both into the former category in 1753. Despite later evaluations that separated the two, many practitioners of alternative medicine and aromatherapists, among others, remain unaware of the distinction. Laymen and plant sales personnel are often equally in the dark, as the majority of garden center 'geraniums' are Pelargonium species and cultivars. This work aims to dispel myths and peel away layers of incorrect and muddled information which contribute to the unclear image of the genera.Geranium and Pelargonium: The Genus Geranium and Pelargonium features discussion and new information on some of the following areas:* taxonomy and history of usage and nomenclature* cultivation for essential oil production and retail purposes in different countries* phytochemistry of the genera* chemistry of Geranium and Pelargonium oils* theory and practice of distillation of Geranium and Pelargonium oils* pharmacology an therapeutic properties of Geranium and Pelargonium oils and extracts* use of Geranium and Pelargonium products in aromatherapy, perfumery, cosmetics, food processing and medicine* new research into Geranium and PelargoniumThis book will be of interest to graduate students, scientists and professionals in the Geranium and Pelargonium growing and retail industry, the perfumery, food and cosmetics industries, and to those interested in Geranium and Pelargonium for alternative and conventional medical use.* Theory and practice of distillation

Lavandula species are mainly grown for their essential oils, which are used in perfumery, cosmetics, food processing and aromatherapy products, and for their use as ornamental plants and ingredients in numerous cottage industry products. Certain types of lavender oil have also been shown to have antimicrobial and antifungal properties. The dried flowers have been used for centuries in pillows and sachets to promote sleep and relaxation, and oil of spike lavender is used as an insect repellent. Lavender: The Genus Lavandula is a comprehensive volume covering all aspects of our current knowledge of lavender, including:* taxonomy, and history of usage and nomenclature* lavender cultivation for essential oil production and retail purposes in different countries* phytochemistry of the genus* chemistry of Lavandula oils* theory and practice of distillation and standardization of lavender essential oils* pharmacology and therapeutic properties of lavender oil and Lavandula extracts* use of lavender oil in aromatherapy, perfumery, cosmetics, food processing and medicine* new research into Lavandula species and their oilsWith contributions from lavender researchers worldwide, this book will be of interest both to graduate students and scientists in academia and industry who are involved with lavender, to professionals in the lavender growing and retail industry, the perfumery, food and cosmetics industries, and to those interested in lavender for alternative and conventional medical use.