Coryphantha: Cacti Of Mexico And Southern Usa Coryphantha. English

This unique reference work presents the first comprehensive taxonomy of Coryphantha, with a complete key to the genus. It contains a new taxonomic classification of all 43 species and 11 subspecies, with morphological and ecological descriptions. These cacti, which grow in Mexico and southern USA, are characterized by their typical grooved tubercles and large flowers. The book is the result of many years of viewing the literature and fieldwork by the author team and their ongoing commitment to map out the nomenclature of this genus. During this process, the authors even discovered some new plants. More than 300 high-quality colour photos showing the various cacti and their habitats as well as distribution cards and illustrations explaining the morphological details complement the text. Written in an easy-to-follow style and with a chapter on cultivation conditions, the work will not only be an invaluable reference manual for taxonomists and horticulturalists but also for hobbyists and plant collectors. This unique reference work presents the first comprehensive taxonomy of Coryphantha, with a complete key to the genus. It contains a new taxonomic classification of all 43 species and 11 subspecies, with morphological and ecological descriptions of these cacti, which grow in Mexico and the South of the USA. The work comes after many years of the authors commitment to cacti. During their ongoing work to map out the nomenclatural of this genus, the authors even discovered some new plants. More than 300 high-quality colour photos showing the various cacti and their habitats as well as distribution cards and illustrations explaining the morphological details complement the text. Written in an easy-to-follow style and with a chapter on cultivation conditions, the work will not only be an invaluable reference manual for taxonomists and horticulturalists but also for hobbyists and plant collectors "This unique reference work presents the first comprehensive taxonomy of Coryphantha, with a complete key to the genus. It contains a new taxonomic classification of all 43 species and 11 subspecies, with morphological and ecological descriptions. These cacti, which grow in Mexico and southern USA, are characterized by their typical grooved tubercles and large flowers." "More than 300 high-quality colour photos showing the various cacti and their habitats as well as distribution cards and illustrations explaining the morphological details complement the text. Written in an easy-to-follow style and with a chapter on cultivation conditions, the work will not only be an invaluable reference manual for taxonomists and horticulturalists but also for hobbyists and plant collectors."--BOOK JACKET Introduction to the Genus Coryphantha ....Pages 1-2 Ecology of Coryphantha spp.....Pages 3-5 Morphology of Coryphantha ....Pages 7-20 History of the Genus Coryphantha ....Pages 21-28 Position and Delimitation of the Genus Coryphantha ....Pages 29-38 Key to the Genus Coryphantha ....Pages 39-42 The Genus Coryphantha (Engelmann) Lemaire — Descriptions of the Species....Pages 43-171 Coryphantha sp. in Cultivation....Pages 173-176 Coryphanthas are small to medium-sized globose to short-columnar tubercled cacti from Mexico and the south of the USA, which grow in dry regions and deserts between the Sierra Madre Oriental and the Sierra Madre Occidental.