Buddleja caryopteridifolia (Scrophulariaceae), a species to be recognized based on morphology, floral scent, and AFLP data
文献类型：期刊论文
| 作者 | Zhang, Xin1,2; Chen, Gao1; Gong, Weichang1,2; Sun, Weibang1
|
| 刊名 | PHYTOTAXA
 |
| 出版日期 | 2014-02-28 |
| 卷号 | 161期号:3页码:181-193 |
| ISSN号 | 1179-3155 |
| 关键词 | AFLP Buddleja floral scent morphometrics taxonomy |
| 通讯作者 | Sun,WB (reprint author),Chinese Acad Sci,Kunming Inst Bot,Kunming Bot Garden,Kunming 650201,Peoples R China. |
| 英文摘要 | Buddleja caryopteridifolia was treated as a synonym of B. crispa in Flora of China. However, it was found that the two entities had different phenologies as well as morphology in the sympatric habitat investigated. Buddleja crispa flowers from mid-March to mid-May while B. caryopteridifolia blooms from early June to mid-September. In this study, the comprehensive comparative analyses of morphological traits, floral scent composition and amplified fragment length polymorphism (AFLP) data were utilized to determine whether B. caryopteridifolia should be recognized as a separate species. Among 13 morphological characters, all but calyx length were significantly different (all p<0.05, t-test) between the two species. Both cluster analysis and principal coordinates analysis (PCoA) of AFLP markers produced two distinct clusters for B. crispa and B. caryopteridifolia. The results of floral scent indicated several differences between B. crispa and B. caryopteridifolia. The main volatile compound of B. crispa was Benzaldehyde, while that of B. caryopteridifolia mostly consisted of trans-beta-Ocimene. Therefore, all analyses supported the rehabilitation of B. caryopteridifolia as an independent species. |
| 学科主题 | Plant Sciences |
| 类目[WOS] | Plant Sciences |
| 研究领域[WOS] | Plant Sciences |
| 关键词[WOS] | POLLINATION SYNDROMES ; SECTION CANINAE ; CHEMISTRY ; ROSA ; DIFFERENTIATION ; FINGERPRINTS ; FRAGRANCES ; SPECIATION ; EVOLUTION ; TAXONOMY |
| 资助信息 | National Natural Science Foundation of China [NSFC30970192, 31100177]; West Doctor Foundation of Chinese Academy of Sciences [Y02F7311W1] |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000331935300001 |
| 公开日期 | 2014-04-09 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/17980]  |
| 专题 | 昆明植物研究所_资源植物与生物技术所级重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, Kunming Bot Garden, Kunming 650201, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xin,Chen, Gao,Gong, Weichang,et al. Buddleja caryopteridifolia (Scrophulariaceae), a species to be recognized based on morphology, floral scent, and AFLP data[J]. PHYTOTAXA,2014,161(3):181-193. |
| APA | Zhang, Xin,Chen, Gao,Gong, Weichang,&Sun, Weibang.(2014).Buddleja caryopteridifolia (Scrophulariaceae), a species to be recognized based on morphology, floral scent, and AFLP data.PHYTOTAXA,161(3),181-193. |
| MLA | Zhang, Xin,et al."Buddleja caryopteridifolia (Scrophulariaceae), a species to be recognized based on morphology, floral scent, and AFLP data".PHYTOTAXA 161.3(2014):181-193. |
入库方式： OAI收割
来源：昆明植物研究所
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