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Author: Friedrich August Ferdinand Christian Went
Publisher:
ISBN:
Category : Rosales
Languages : en
Pages : 1340
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Author: Friedrich August Ferdinand Christian Went
Publisher:
ISBN:
Category : Rosales
Languages : en
Pages : 1340
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Author:
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 560
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Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 496
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Author:
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 576
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Author: Brij M. Johri
Publisher: Springer Science & Business Media
ISBN: 3642763952
Category : Science
Languages : en
Pages : 1243
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COMPARATIVE EMBRYOLOGY OF ANGIOSPERMS is a review of the developmental processes leading to sexual reproduction in flowering plants. On the basis of embryological data and certain evidences from other areas of study, it lays special emphasis on the relationship among and within the families and orders of angiosperms. Occasionally, inaccuracies in observation and interpretation are pointed out, alternative interpretations offered, gaps in our knowledge highlighted, and prospects outlined. The text is documented with 36 tables, 376 figures, and about 5000 literature citations, which contribute to making this book comprehensive. Besides students and research workers interested in angiosperm embyology, taxonomists, plant breeders, agriculturists, and horticulturists will also find much useful information in this treatise.
Author: Armen Leonovich Takhtadzhi͡an
Publisher: Columbia University Press
ISBN: 9780231100984
Category : Computers
Languages : en
Pages : 662
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The culmination of more than fifty years of research by the foremost living expert on plant classification, Diversity and Classification of Flowering Plants is an important contribution to the field of plant taxonomy. In the last decade, the system of classifying plants has been thoroughly revised. Instead of describing every individual family, Takhtajan includes descriptions in keys to families, which he calls "descriptive keys." The advantage of descriptive keys is that they give both the characteristic features of the families and their differences. The delimitation of families and orders drastically differs from the one accepted by the Englerian school and from the one accepted in Arthur Cronquist's system. Takhtajan favors the smaller, more natural families and orders, which are more coherent and better-defined, where characters are easily grasped, and which are more suitable for information retrieval and phylogenetic studies, including cladistic analysis (because it reduces polymorphic codings).
Author: Agnes Arber
Publisher:
ISBN:
Category : Angiosperms
Languages : en
Pages : 462
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Author:
Publisher:
ISBN:
Category : Biology, Experimental
Languages : en
Pages : 476
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Author: Isaac Bayley Balfour
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 718
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Book Description
Vols. 1-13 include Botanical necrology for 1887-89; vols. 1-4 include section called Record of current literature.
Author: Frans Antonie Stafleu
Publisher:
ISBN:
Category : Botanical literature
Languages : en
Pages : 718
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