| Leaf epidermal morphology in Peucedanum L. (Umbelliferae) from China | |
Zhou, Jing1,2; Wang, Wen-Cai3; Gong, Xun3 ; Liu, Zhen-Wen4
| |
| 通讯作者 | Liu, ZW (reprint author), Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Div & Biogeog East Asia, Kunming 650201, Peoples R China. ; liuzw@mail.kib.ac.cn |
| 2014-03-01 | |
| 发表期刊 | ACTA BOTANICA GALLICA
 |
| ISSN | 1253-8078 |
| 卷号 | 161期号:1页码:21-31 |
| 摘要 | Leaf epidermal characters of 21 species representing four sections of Peucedanum (Apiaceae) were investigated using light microscopy and scanning electron microscopy. The stomata were anisocytic, anomocytic or staurocytic and existed on the abaxial epidermis in all the species examined, and on both surfaces in 12 species. The leaf epidermal cells were usually irregular or polygonal in shape, with anticlinal walls straight to arched, repand or sinuous. Under scanning electron microscopy, the inner margin of the outer stomatal rim was nearly smooth or sinuolate to erose, and the cuticular membrane of the leaf epidermis was striate, ridged, wrinkled or smooth. Few epidermal characters were relatively constant at section level, indicating that the traditional subdivision system for Peucedanum might be unnatural, and needs to be adjusted. Evidence from leaf epidermis, like that from molecular data, suggests that P. terebinthaceum should be separated from Peucedanum. Furthermore, results from epidermal analysis also suggest that P. wulongense should be treated in the same section with P. dissolutum, whereas P. violaceum should be transferred to section Elegantia. |
| 关键词 | Leaf Epidermis Peucedanum Systematic Significance Stomata Umbelliferae (Apiaceae) |
| 学科领域 | Plant Sciences |
| DOI | 10.1080/12538078.2013.862508 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000334167100003 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/18068 |
| 专题 | 中国科学院东亚植物多样性与生物地理学重点实验室 |
| 作者单位 | 1.Kunming Med Univ, Sch Pharmaceut Sci, Kunming 650500, Peoples R China 2.Kunming Med Univ, Yunnan Key Lab Pharmacol Nat Prod, Kunming 650500, Peoples R China 3.Chinese Acad Sci, Kunming Inst Bot, Key Lab Econ Plants & Biotechnol, Kunming 650201, Peoples R China 4.Chinese Acad Sci, Kunming Inst Bot, Key Lab Plant Div & Biogeog East Asia, Kunming 650201, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhou, Jing,Wang, Wen-Cai,Gong, Xun,et al. Leaf epidermal morphology in Peucedanum L. (Umbelliferae) from China[J]. ACTA BOTANICA GALLICA,2014,161(1):21-31. |
| APA | Zhou, Jing,Wang, Wen-Cai,Gong, Xun,&Liu, Zhen-Wen.(2014).Leaf epidermal morphology in Peucedanum L. (Umbelliferae) from China.ACTA BOTANICA GALLICA,161(1),21-31. |
| MLA | Zhou, Jing,et al."Leaf epidermal morphology in Peucedanum L. (Umbelliferae) from China".ACTA BOTANICA GALLICA 161.1(2014):21-31. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Zhou-2014-Leaf epide（1387KB） | 开放获取 | CC BY-NC-SA | 浏览 下载 | |||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论