Full Download - by David Price. O Rourke. Bartlett Daewoo Chair of Business Administration. Karyl McBride Ph. About Us. Udo Ulfkotte Ph. The book is a blend of classical fundamental aspects and recent developments, especially in the field of molecular systematics, cladistics and computer identification. Special attention has been given to information on botanical nomenclature, identification, molecular systematics and phylogeny of angiosperms.
The complicated concepts of phylogeny, taxometrics and cladistics have been explained with a view to providing a comparison between these diverse but interactive fields of study. An attempt has been made to build upon a common example when exploring different methods, especially in procedures of identification, taxometrics and cladistics. The major systems of classification are evaluated critically. Discussion on major families of Pteridophytes, Gymnosperms and Angiosperms, especially those of major phylogenetic interest, form a major portion of this edition.
The ebook includes nearly color photographs set out in 36 pages covering plants from different parts of the world. The field of plant taxonomy has transformed rapidly over the past fifteen years, especially with regard to improvements in cladistic analysis and the use of new molecular data. The second edition of this popular resource reflects these far-reaching and dramatic developments with more than 3, new references and many new figures.
Synthesizing current research and trends, Plant Taxonomy now provides the most up-to-date overview in relation to monographic, biodiversity, and evolutionary studies, and continues to be an essential resource for students and scholars. This text is divided into two parts: Part 1 explains the principles of taxonomy, including the importance of systematics, characters, concepts of categories, and different approaches to biological classification.
Part 2 outlines the different types of data used in plant taxonomic studies with suggestions on their efficacy and modes of presentation and evaluation. This section also lists the equipment and financial resources required for gathering each type of data. References throughout the book illuminate the historical development of taxonomic terminology and philosophy while citations offer further study.
Plant Taxonomy is also a personal story of what it means to be a practicing taxonomist and to view these activities within a meaningful conceptual framework. Tod F. Stuessy recalls the progression of his own work and shares his belief that the most creative taxonomy is done by those who have a strong conceptual grasp of their own research. Secondary pollen presentation is presentation of pollen to vectors by structures other than anthers, either passively or via a specialized protection and delivery system.
The main part of the book describes secondary pollen presentation genus-by-genus in 25 families. The subject has never been extensively reviewed, although secondary pollen presentation occurs in the largest family of flowering plants, the Asteraceae Compositae , and a large family of great economic importance, the Leguminosae. Now material from the scattered literature is brought together and supplemented with original observations.
Many species are illustrated and each family is individually discussed. The last two chapters provide an overview of the whole topic. All the main functions that secondary pollen presentation may perform can be carried out in other plants without it.
It is concluded from this that the evolution of secondary pollen presentation has been subject to constraint and canalization.
The floral biology of most plants with secondary pollen presentation has not been adequately studied. Plant Systematics Michael G. Simpson — in Science. Author : Michael G. Simpson File Size : Plant Systematics Walter S.
Judd — in Plants. Author : Walter S. Judd File Size : Plant Systematics Gurcharan Singh — in Science. Author : Gurcharan Singh File Size : Plant Systematics G Singh — in Science. Author : G Singh File Size : Fundamentals of Plant Systematics Albert E. Radford — in Botany. Author : Albert E.
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