• 식물분류학회지
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• 제51권4호
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• pp.372-377
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• 2021

전남 완도군 섬지역에서 발견된 Stachyurus praecox Siebold & Zucc.를 우리나라 미기록 식물로 보고한다. 이 수종은 일본의 난·온대지역에 넓게 분포하고 있으며, 특산수종으로 알려져 왔다. 꽃은 총상화서에 달리며, 형태적으로는 양성화지만, 기능적으로는 자웅이주로 관찰되었다. 화관은 흰색 또는 연한 보라색 꽃잎과 꽃받침은 각각 4개이다. 국명은 최초 발견지 지역명과 꽃차례 모양이 장식용으로 달리는 여러 가닥의 실을 의미하는 뜻으로 쓰이는 "술"을 고려하여 "완도술꽃나무"로 신칭하였으며, 이에 대한 기재문과 도해, 사진을 제시하였다.

• 식물분류학회지
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• 제40권4호
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• pp.208-217
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• 2010

Crossosomatales is a recently recognized order in the rosid II clade with about 64 species in eight morphologically distinct families that have been previously classified in as many as 15 other orders. Phylogenetic relationships among the families and genera within Crossosomatales were investigated using chloroplast atpB, matK, and rbcL sequences employing maximum parsimony, maximum likelihood, and Bayesian methods. The phylogenetic framework was used to examine the patterns of morphological evolution and synapomorphies for subclades within Crossosomatales. The combined data with representative species from all genera in the order strongly supported monophyly of Crossosomatales. Strong support was found for the families in the Southern Hemisphere, in which Aphloiaceae is sister to the clade of (Geissolomataceae, (Ixerbaceae + Strasburgeriaceae)). The sister relationship between the Southern Hemisphere clade and families distributed primarily in the Northern Hemisphere was also supported. As in the previous studies, following relationships were found within the Northern Hemisphere clade: Staphyleaceae is sister to a clade of (Guamatelaceae, (Stachyuraceae + Crossosomataceae)). The pattern analysis indicates that evolutionary pattern of morphological characters is complex, requiring multiple changes within Crossosomatales. Several reproductive traits, such as inflorescence, aril, stigma, and conspicuous protrusion from pollen aperture, corroborate the molecular phylogeny.