Studies in Begoniaceae Vol 7 PDF Download
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Author: J. J. F. E. de Wilde
Publisher:
ISBN: 9789057821134
Category : Begoniaceae
Languages : en
Pages : 280
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Book Description
Author: J. J. F. E. de Wilde
Publisher:
ISBN: 9789057821134
Category : Begoniaceae
Languages : en
Pages : 280
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Book Description
Author: Ida Kaplan Langman
Publisher: University of Pennsylvania Press
ISBN: 1512803375
Category : Nature
Languages : en
Pages : 1020
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Book Description
This bibliography is a guide to the literature on Mexican flowering plants, beginning with the days of the discovery and conquest of Mexico by the Spaniards in the early sixteenth century.
Author: J. Doorenbos
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 276
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Book Description
Author: Mark C. Tebbitt
Publisher: Timber Press (OR)
ISBN: 0881927333
Category : Gardening
Languages : en
Pages : 272
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Book Description
Begonias have enormous horticultural appeal, are widely cultivated in the home, and include hardy species for the garden and semi-hardy species for containers. Concise descriptions, keys, and elegant illustrations of more than 300 commonly grown species and their most popular cultivars are included.
Author: Klaus Kubitzki
Publisher: Springer
ISBN: 9783642423512
Category : Science
Languages : en
Pages : 0
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Book Description
This volume, the tenth in the series, comprises modern treatments for the families and genera of the eudicot orders Sapindales and Cucurbitales. The circumscription of the orders, families and genera conforms to the most recent systematic studies. The family treatments include descriptions of the families and the genera, genera classification keys, discussions of relationships and data on their morphology, reproductive biology, distribution, ecology and economic importance. Sapindales and Cucurbitales, as understood in this volume, comprise 16 families with 637 genera and roughly 9,240 species. Sapindales include large tropical and southern temperate tree families such as the Anacardiaceae, Sapindaceae (these in the modern circumscription, which includes Aceraceae and Hippocastanaceae), Meliaceae and Rutaceae, which have long been considered to be closely related. Cucurbitales represent a relatively new ordinal concept; apart from some small woody groups, the order contains two large families, Cucurbitaceae and Begoniaceae, which are predominantly, and likely basically, herbaceous. A detailed treatment of the tropical and southern temperate woody family Myrtaceae (itself comprising 142 genera and 6,700 species) is an addendum to the treatment of the Myrtales in Vol. IX of this series.
Author: Andrey I. Baranov
Publisher: Forgotten Books
ISBN: 9781334007125
Category : Science
Languages : en
Pages : 102
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Book Description
Excerpt from Studies in the Begoniaceae The preparation of this paper was prompted by the need for more knowledge of both the taxonomic history of the group and of the floral morphology of the members of the genus Begonia. As a material for the study, the flowers of the species currently available in greenhouses in the Boston area have been used. When selecting these species, all garden varieties and hybrids were excluded and twenty-three species noteworthy for their rareness were studied. Most of those species are from the Neotropical region (brazil lo, Mexico 3, the Americas 1, Argentina l, Bolivia 1, Colombia 1) and the remainder from the Paleotropical region (india 2, indo-china l, Sumatra 2, Tropical Africa All these plants occur in wild condition in the aforementioned regions. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Author:
Publisher: ScholarlyEditions
ISBN: 1464963452
Category : Science
Languages : en
Pages : 3676
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Book Description
Issues in Life Sciences: Botany and Plant Biology Research: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Life Sciences—Botany and Plant Biology Research. The editors have built Issues in Life Sciences: Botany and Plant Biology Research: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Life Sciences—Botany and Plant Biology Research in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Life Sciences: Botany and Plant Biology Research: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.
Author: Jens Clausen
Publisher:
ISBN:
Category : Biogeography
Languages : en
Pages : 452
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Book Description
Author: David G. Lloyd
Publisher: Springer Science & Business Media
ISBN: 1461311659
Category : Science
Languages : en
Pages : 420
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Book Description
Studies in floral biology are largely concerned with how flowers function to promote pollination and mating. The role of pollination in governing mating patterns in plant populations inextricably links the evolution of pollination and mating systems. Despite the close functional link between pollination and mating, research conducted for most of this century on these two fundamental aspects of plant reproduction has taken quite separate courses. This has resulted in suprisingly little cross-fertilization between the fields of pollination biology on the one hand and plant mating-system studies on the other. The separation of the two areas has largely resulted from the different backgrounds and approaches adopted by workers in these fields. Most pollination studies have been ecological in nature with a strong emphasis on field research and until recently few workers considered how the mechanics of pollen dispersal might influence mating patterns and individual plant fitness. In contrast, work on plant mating patterns has often been conducted in an ecological vacuum largely devoid of information on the environmental and demographic context in which mating occurs. Mating-system research has been dominated by population genetic and theoretical perspectives with surprisingly little consideration given to the proximate ecological factors responsible for causing a particular pattern of mating to occur.
Author: Oscar Grillo
Publisher: BoD – Books on Demand
ISBN: 9533077727
Category : Science
Languages : en
Pages : 380
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Book Description
Driven by the increasing necessity to define the biological diversity frame of widespread, endemic and threatened species, as well as by the stimulating chance to describe new species, the study of the evolutive and spatial dynamics is in constant execution. Systematic overviews, biogeographic and phylogenic backgrounds, species composition and distribution in restricted areas are focal topics of the 15 interesting independent chapters collected in this book, chosen to offer to the reader an overall view of the present condition in which our planet is.
