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논문 기본 정보

자료유형
학술저널
저자정보
Hyeong Jun JO (Baekdudaegan National Arboretum) Min Ji KWON (Korea National Arboretum) Sung Hyun KIM (Andong National University) Taeeung KIM (Andong National University) Chae Sun NA (Baekdudaegan National Arboretum) Gyu Young CHUNG (Andong National University)
저널정보
한국식물분류학회 식물분류학회지 식물분류학회지 제54권 제3호
발행연도
2024.9
수록면
160 - 174 (15page)

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초록· 키워드

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This study confirmed the taxonomic significance of achenes by observing and comparing the morphology and anatomical characteristics of 13 taxa of the genus Boehmeria in Korea. The results confirmed that the achenes studied here are the drupe-like fruit type with mucilage in the exocarp, and during the fruiting season, the perianth persists on the pericarp. The morphological characteristics of the achenes, specifically the number per glomerule as well as the size, shape, color, and trichome were taxonomically significant. The anatomical characteristics of the transverse sectional shape and wings, the thickness of each pericarp layer, the shape of the crystalliferous cells in the mesocarp, and the number of sclereid cell layers in the endocarp were also found to be important. Particularly, the size and wings of the achenes were informative for distinguishing between Sect. Tilocnide and Sect. Duretia, while other characteristics were differentiated among series or certain taxa within the series. The taxonomic significance of the achenes is discussed through comparisons with previously studied taxa and their characteristics. Accordingly, the results of this study can provide valuable insight for those seeking to understand the evolutionary trends of achenes in Boehmeria in the future.

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ABSTRACT
INTRODUCTION
MATERIALS AND METHODS
RESULTS
DISCUSSION
LITERATURE CITED

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