외부형태 및 해부학적 형질에 의한 큰참나물의 분류학적 위치 |
윤창영 |
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Taxonomic position of Cymopterus melanotiligia (H. Boissieu) C.Y. Yoon based on morphological and anatomical characters |
Chang-Young Yoon |
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Abstract |
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Cymopterus melanotilingia(Apiaceae) was reviewed by external morphology and cross-section of leaf-margin and mericarp, and the taxonomic position of species and genus was reexamined. Based on these results, the description and a distribution map of C. melanotiligia were obtained. The leaf-margin forms a collenchymatous ridge by projecting toward the lower part. One mericarp has 2-lateral ribs and 2-intermediate ribs and the other mericarp 2-lateral ribs and 1-dorsal rib, suggesting each of them is asymmetric. These characters show that this species does not belong to the genus Ostericum s.s., but should be treated as the genus Cymopterus. |
KeyWords:
Cymopterus melanotilingia, external morphology, mericarp cross-section |
주요어:
큰참나물, 외부형태, 분과횡단면 |
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