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By: Gemeinholzer, BirgitType: ArticleIn: Compositae newsletterVolume: 42Series:Issue:Date: 2005Page Range: 43--46Publication Info: Columbus, Ohio, Dept. of Botany, Ohio State University, 1975-Subjects:
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By: Gemeinholzer, Birgit - Bachmann, KonradType: ArticleIn: Compositae newsletterVolume: 40Series:Issue:Date: 2003Page Range: 15--16Publication Info: Columbus, Ohio, Dept. of Botany, Ohio State University, 1975-Subjects: