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KMID : 1098420080160040218
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Korean Journal of Medicinal Crop Science
2008 Volume.16 No. 4 p.218 ~ p.224
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Phylogenetic Analysis of Artemisia spp. by Morphological Characteristics of Reproductive Organs in Korea
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Sung Jung-Sook
Lee Jeong-Hoon
Lee Jei-Wan
Bang Kyong-Hwan
Yeo Jun-Hwan
Pack Chun-Geon
Park Ho-Ki
Seong Nak-Sul
Moon Sung-Gi
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Abstract
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This study was conducted to obtain the basic data for using the Artemisia genetic resources as a medicinal crop. 24 taxa including Artemisia capillaris Thunb. were analyzed by principal component analysis of 25 characters and cluster analysis for classification. In Principal components analysis of individuals of taxa using 25 morphological characters of reproductive organ, the first, the second, the third and the fourth components contributed 44.73%, 16.86%, 8.88%, and 7.07% of the variations, respectively. The cumulative contribution from the first to the fourth principal components was 77.56%. In cluster analysis, taxa of Artemisia L. was seperated 3 group by 25 morphological characters of reproductive organ, but it didn’t completely coincident with Kitamura classification.
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KEYWORD
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Artemisia, Taxa, Morphological character, Classification, Principal components analysis, Cluster analysis
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