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010   $a9786610866236
010   $a0-85199-871-2
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035   $a(OCoLC)476072106
035   $a(SSID)ssj0000134313
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035   $a(PQKBTitleCode)TC0000134313
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035   $a(EXLCZ)99111090529199360
100   $a20030429d2004      uy         0
101 0 $aeng
135   $aur|n|---|||||
181   $ctxt
182   $cc
183   $acr
200 00$aCycad classification$b[electronic resource] $econcepts and recommendations /$fedited by Terrence Walters and Roy Osborne
205   $a1st ed.
210   $aWallingford $cCABI Pub.$d2004
215   $a1 online resource (276 p.)
300   $aDescription based upon print version of record.
311   $a0-85199-741-4 
320   $aIncludes bibliographical references.
327   $aContributors; 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)
327   $a7 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
327   $aAppendix 2: Glossary of Terms Encountered in Cycad Systematics
330   $aPresents the classification of approximately 300 species of cycads, and 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.
606   $aCycads$vClassification
615  0$aCycads
676   $a585/.9/012
701   $aWalters$b Terrence$f1955-$01646222
701   $aOsborne$b Roy$01646223
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910828143703321
996   $aCycad classification$93993093
997   $aUNINA