제주도 부채(손바닥)선인장속(Opuntia) 두 분류군의 계통발생학적 유연관계

• 영문명: Phylogenetic Relationship between Two Taxa of Opuntia in Jeju Island
• 발행기관: 한국자원식물학회
• 저자명: 양영수(Young-Soo Yang) 오홍식(Hong-Shik Oh)
• 간행물 정보: 『한국자원식물학회지』제34권 제5호, 451~461쪽, 전체 11쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2021.10.30

영문 초록

In Jeju Island, there are two different types of Opuntia cactus in cladodae, fruit, flower, flowering period and spine. There is no comparative study of these two taxa yet, so it is often seen as the same species. The purpose of this study was to investigate the phylogenetic relationship between the Taxa of the Opuntia monacantha Haw. and Opuntia stricta Haw. in Jeju Island. The results indicate that the two taxa were completely different from each other on the analysis of nrITS, matK and atpB-rbcL gene as well as the morphological comparison. Also, O. monacantha among the two taxa is included in the Elatae series, so South America is the origin, and O. stricta is included in the Scheerianae series, which confirms that North America is the origin. The name of the O. monacantha in Jeju Island was named Jeju-Baick-nyun-cho considering geographical location conditions and symbolic characteristics.

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키워드

Hae-an-sun-in-jang Jeju-Baick-nyun-cho Opuntia monacantha Haw. Opuntia stricta Haw.