Helenalin

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1	American Journal of Botany 87(12): 1890–[removed]ORIGIN AND RELATIONSHIPS OF THE Add to Reading List Source URL: www.amjbot.org Language: English - Date: 2000-12-06 18:30:40 Madieae Computational phylogenetics Arnica Heliantheae GenBank Madia Helenalin Hemizonia Sequence alignment Asteraceae Asterales Asterids
2	PDF Document Add to Reading List Source URL: pgrforum.org Language: English - Date: 2010-02-23 05:30:59 Chemistry Botany Flora Medicinal plants Arnica Helenalin