| 期刊全稱 | A Field Guide to Tropical Plant Families | | 影響因子2023 | Roland Keller | | 視頻video | http://file.papertrans.cn/141/140736/140736.mp4 | | 發(fā)行地址 | Contains original information for tropics (based upon vegetative traits, range) in many cases not to be found elsewhere.Provides a two or three-step identification process to the family or even genus | | 圖書封面 |  | | 影響因子 | .This book provides an identification system permitting recognition of plant families in all seasons by means of morphological and macroanatomical features which are easily observable, such as bark, exudates, stems and leaves characters. Studies of forest vegetation may differ in their underlying objectives, but they all require taxonomic knowledge. The process of taxonomy begins with an inventory of the flora, which has been based to a large extent on reproduction-related organs, such as flowers and fruits. But, those are often difficult to observe and may not exist in the field at a given time...Unlike most such guides or keys, this book can be used anywhere in the tropics and provides, in a straightforward two or three-step process, identification to the level of families, which are now circumscribed according to molecular as well as morphological characters in the universally accepted scheme of the Angiosperm Phylogeny Group. ..Plant architecture is not a prerequisite theme for plant identification; however, we think that an introduction to this subject is not out of place in this book (architectural traits are taxonomically sound): it is now time for botanists working in the t | | Pindex | Book 2023 |
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