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Subject "Ducts"
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The Taxonomic Significance of ducts in the corolla lobes of Vernonia (Vernonieae: Asteraceae)
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By: Robinson, Harold Ernest, - Yankowski, Stanley
Type: Article
In: PhytoKeys
Volume: 58
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Date: 2016
Page Range: 1-7
Publication Info: Pensoft Publishers 2016
Subjects: corolla lobes Ducts Trepadonia Vernonanthura Vernonia