Geranium and Pelargonium —— History of Nomenclature, Usage and Cultivation

----- 天竺葵与天竺葵属：命名史，使用与种植

ISBN: 9780367395735 出版年：2002 页码：331 CRC Press

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 p