| 山东蓝刺头属(菊科)新记录植物——截叶蓝刺头 |
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| 引用本文： | 山东蓝刺头属.山东蓝刺头属(菊科)新记录植物——截叶蓝刺头[J].山东科学,2017,30(5):99-103. |
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| 作者姓名： | 山东蓝刺头属 |
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| 作者单位： | 曲阜师范大学生命科学学院，山东 曲阜 273165 |
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| 基金项目： | 国家自然科学基金（31270233）；科技基础性工作专项（2013FY112100） |
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| 摘 要： | 报道了山东菊科蓝刺头属新记录植物——截叶蓝刺头,对其外部形态、头状花序、基毛、总苞片、瘦果和冠毛进行了解剖观察,对其花粉形态、叶表皮及果皮微形态进行了实验研究。该种在以上形态特征方面与华东蓝刺头存在明显区别。
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| 关 键 词： | 菊科 新记录种 山东 截叶蓝刺头 |
| 收稿时间： | 2017-01-11 |
Echinops coriophyllus,a newly recorded species of the genus Echinops (Compositae) from Shandong |
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| HOU Yuan-tong,WANG Li-hua,CAO Ling-jie,HOU Yuan-mian,WANG Kang-man.Echinops coriophyllus,a newly recorded species of the genus Echinops (Compositae) from Shandong[J].Shandong Science,2017,30(5):99-103. |
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| Authors: | HOU Yuan-tong WANG Li-hua CAO Ling-jie HOU Yuan-mian WANG Kang-man |
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| Institution: | College of Life Sciences,Qufu Normal University, Qufu 273165, China |
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| Abstract: | Echinops coriophyllus Shih,a newly recorded species of the genus Echinops, belonging to the family Compositae, from Shandong was reported in the present paper. Its external morphology, capitula, base hairs, phyllaries, achene and pappus were dissected and observed, and its pollen morphology, micro morphology of the leaf epidermis and pericarp were experimentally studied as well. The species is obviously different from Echinops grijsii in the morphological characteristics studied above. |
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| Keywords: | Echinops coriophyllus Shandong newly recorded species compositae |
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