By Popp Magnus   Oxelman Bengt   in Systematic Biology

ISSN:1063-5157|53|6|914-932

Oxford University Press‎(2004)‎

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By Popp Magnus   Erixon Per   Eggens Frida   Oxelman Bengt   in Systematic Botany

ISSN:1548-2324|30|2|302-313

American Society of Plant Taxonomists‎(2005)‎

Access to resources Favorite 9.243709