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A new species ofAristolochia (Aristolochiaceae) from India with co-evolutionary notes onA. indica and papilionid butterflies V. V. SivarajanA. K. Pradeep OriginalPaper Pages: 31 - 34
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Epicuticular wax alkanes ofEricaceae andEmpetrum from alpine and sub-alpine heaths in Austria Inno Salasoo OriginalPaper Pages: 71 - 79
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Taxonomic and functional implications of stigma morphology in species ofCassia, Chamaecrista, andSenna (Leguminosae:Caesalpinioideae) S. J. OwensG. P. Lewis OriginalPaper Pages: 93 - 105
Interspecific relationship of ten European orchid species as revealed by enzyme electrophoresis Martin SchlegelGünther SteinbrückBernd Röttger OriginalPaper Pages: 107 - 119
A new species ofJusticia sect.Ansellia (Acanthaceae) from Tanzania Ensermu Kelbessa OriginalPaper Pages: 121 - 125