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Korean J. Pl. Taxon > Volume 33(4); 2003 > Article
Korean Journal of Plant Taxonomy 2003;33(4): 339-357.
doi: https://doi.org/10.11110/kjpt.2003.33.4.339
한국산 부추속(Allium) 산부추절(sect. Sacculiferum)의 분류: 형태학적 형질을 중심으로
최혁재 , 오병운
Taxonomy of the Allium sect. Sacculiferum in Korea: with a special reference to the morphology
Hyeok-Jae Choi, Byoung-Un Oh
Abstract
The general morphological characters and chromosome numbers about 7 taxa of Korean Allium sect. Sacculiferum were reviewed. From the results, authors elucidated the key character as well as the range of variations in each taxon, and considered the relationships among taxa in this section. Clear taxonomic treatments also carried out based on the type specimens and the orignial descriptions. Shape and growing pattern of leaves, size of inflorescences, shape of perianths and tepals, as well as chromosome numbers were key characters in identifying the taxa and in estimating their relationships. On the basis of these characters, A. thunbergii var. thunbergii, A. sacculiferum and A. deltoide-fistulosum were recognised as a distinct species respectively. Hal-la-bu-chu which had been misidentified as A. cyaneum (sect. Reticulato-bulbosa) in Korea was proved to be A. taquetii and belonged to the sect. Sacculiferum. In addition, A. cyaneum var. deltoides, had been described as a variety of A. cyaneum, was recombined as a variety of A. thunbergii [A. thunbergii var. deltoides (S. Yu, W. Lee et S. Lee) H. J. Choi et B. U. Oh] with the new Korean name of ‘Se-mo-san-bu-chu’. In conclusion, Korean sect. Sacculiferum was composed of five species and two varieties. A key to identify the taxa in this section was provided.
KeyWords: Allium, sect. Sacculiferum, Morphological characters, Chromosome numbers, Taxonomic treatments
주요어: 부추속, 산부추절, 형태학적 형질, 염색체수, 분류학적 처리
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