Illustrated Handbook of Succulent Plants: Crassulaceae

ISBN-13: 9783642626296 / Angielski / Miękka / 2012 / 506 str.

Urs Eggli

Opis

The present volume covering the Crassulaceae marks the completion of the successful handbook series that presents a complete coverage of the so-called "other" succulents, i.e. of all taxa of suc culent plants with the exception of the Cactaceae. It is with pride that this volume is now put before the public. Together with its predecessors, it is the fruit of a truly international project. Not only does the present volume constitute the first complete synopsis of the large and horticulturally important family Crassulaceae published since the treatment by Berger (1930), but the handbook series as a whole is a landmark in succulent plant literature. The history of the project that eventually led to the publication of the present handbook series was outlined in the Preface to the Monocotyledons Volume, published in the summer of 2001. A short summary of its history will therefore suffice. Handbooks devoted to succulent plants (including cacti) have a long-standing tradition. First treatments covering the family Cactaceae were already published in the 19th century, but the first handbook dealing with the so-called "other succulents," authored by Hermann Jacobsen, was only published in 1954 - 1955, then called "Handbuch der sukkulenten Pflanzen." A revised and en larged English edition was published in 1959 and was repeatedly reprinted subsequently."

Spis treści

Content.- What is a Succulent?.- How to Use This Handbook.- Scope of Information Presented.- Crassulaceae.- Adromischus (28/9).- Aeonium (36/6).- Afrovivella (1/0).- Aichryson (14/0).- Cotyledon (10/5).- Crassula (195/88).- xCremnadia.- xCremneria (1/0).- x Cremnopetalum.- Cremnophila (2/0).- Cremnosedum.- xCremsonella.- xDudleveria.- Dudleya (47/20).- Echeveria (139/28).- xGrapsonella.- xGraptoladia.- Graptopetalum (16/2).- xGraptophytum.- xGraptosedum.- xGraptoveria.- Hylotelephium (27/17).- Hypagophytum (11/0).- Kalanchoe (144/11).- xLenaptopetalum.- Lenophyllum (7/0).- xLenophytum.- xLenoveria.- Meterostachys (11/0).- Monanthes (9/1).- Orostachys (12/4).- xPachyladia.- Pachyphytum (15/0).- xPachysedum.- xPachyveria.- Perrierosedum (1/0).- Phedimus (18/0).- Pistorinia (3/0).- Prometheum (8/1).- Pseudosedum (12/1).- Rhodiola (58/15).- Rosularia (17/9).- xSedadia.- Sedella (3/0).- xSedeveria.- Sedum (428/69).- Sempervivum (63/16).- Sinocrassula (7/7).- Thompsonella (6/0).- xThompsophytum.- xThompsosedum.- xThompsoveria.- Tylecodon (46/4).- Umbilicus (14/1).- Villadia (21/1).- xVilleveria.- References.- Taxonomic Cross-Reference Index.

Blurb

The Illustrated Handbook of Succulent Plants represents the first comprehensive taxonomic treatment of succulents in thirty years. It covers over 9000 taxa of all succulents except Cactaceae.

The Crassulaceae (stonecrop family) volume presents the first complete treatment of the family for many decades. The family is a very diverse group, and plants range from tiny insignificant annual herbs to perennial shrubs and trees. Many of the species have attractive flowers. The entire family consists of 33 genera and 23 hybrid genera with a total of 1410 species and 305 infraspecific taxa. The largest genus is Sedum (stonecrop, wallpepper) with 428 species. Other large genera are Aeonium (36 species), Crassula (195 species), Dudleya (47 species), Echeveria (139 species), Kalanchoe (144 species), Rhodiola (58 species), Sempervivum (63 species), and Tylecodon (46 species). A key to all genera is included. The descriptions of all accepted taxa are supplemented with typification and distribution data, full synonymy, literature references and 341 colour photos.