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KMID : 1098420060140060342
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Korean Journal of Medicinal Crop Science
2006 Volume.14 No. 6 p.342 ~ p.346
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Anatomy of Bupleurum latissimum Nakai (Apiaceae), an Endemic Species of Korea
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Choi Hyo-Jeung
Kim Mu-Yeol
Heo Kweon
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Abstract
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Anatomical characters of the Bupleurum latissimum Nakai, an endemic species of Korea, were investigated to confirm its phylogenetic relationships. Compare to other species with anatomical characters, B. latissimum is very similar with B, euphorbioides and B, longeradiatum in point of lacking of pith in the stem, shape of involucres, number of vascular bundles in radical leaf and cauline leaf, and lacking stomata in adaxial leaf surface. The other hand, protruded pollen aperture character appears in B. latissimum and B. euphorbioides. On the based of anatomical characters, therefore, B. latissimum has closest relationships with B. euphorbioides and B. longeradiatum. It also needs molecular study including Asian species in order to confirm phylogenetic position and speciation process apparently.
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KEYWORD
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Anatomy, Apiaceae, Bupleurum latissimum, Endemic species, Morphology, ical Sciences, Chonbuk National University
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