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Record Nr. |
UNINA9910780322503321 |
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Titolo |
Cycad classification [[electronic resource] ] : concepts and recommendations / / edited by Terrence Walters and Roy Osborne |
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Pubbl/distr/stampa |
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Wallingford, : CABI Pub., 2004 |
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ISBN |
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1-280-86623-3 |
9780851998712 |
9786610866236 |
0-85199-871-2 |
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Descrizione fisica |
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1 online resource (276 p.) |
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Altri autori (Persone) |
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WaltersTerrence <1955-> |
OsborneRoy |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Contributors; About the Editors; Preface; Acknowledgements; 1 'We Hold these Truths ...'; 2 Saving Ghosts? The Implications of Taxonomic Uncertainty and Shifting Infrageneric Concepts in the Cycadales for Red Listing and Conservation Planning; 3 Character Evolution, Species Recognition and Classification Concepts in the Cycadaceae; 4 Morphological Characters Useful in Determining Species Boundaries in Cycas (Cycadaceae); 5 Comments on Cycas, Dyerocycas and Epicycas (Cycadaceae); 6 Classification Concepts in Encephalartos (Zamiaceae) |
7 Classification Concepts in Macrozamia (Zamiaceae) from Eastern Australia8 Classification Concepts in Ceratozamia (Zamiaceae); 9 Relationships and Phytogeography in Ceratozamia (Zamiaceae); 10 A Morphometric Analysis of the Ceratozamia norstogii Complex (Zamiaceae); 11 Hypotheses on the Relationship between Biogeography and Speciation in Dioon (Zamiaceae); 12 Molecular Phylogeny of Zamia (Zamiaceae); 13 Systematics of Meso-American Zamia (Zamiaceae); 14 Zamiaceae of Bolivia, Ecuador and Peru; 15 In Search of the True Tree: Guidelines for Classification; Appendix 1: The World List of Cycads |
Appendix 2: Glossary of Terms Encountered in Cycad Systematics |
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Sommario/riassunto |
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Presents the classification of approximately 300 species of cycads, and |
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includes contributions from leading researchers from Australia, China, Italy, Mexico, South Africa, Thailand and the USA. The book provides guidelines for the designation of species, species boundaries and species groupings. |
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