| 广东产轴鳞蕨属(叉蕨科) 植物 |
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| 引用本文： | 董仕勇. 广东产轴鳞蕨属(叉蕨科) 植物[J]. 植物分类与资源学报, 2007, 29(2): 171-172 |
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| 作者姓名： | 董仕勇 |
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| 作者单位： | 中国科学院华南植物园, 广东广州 510650 |
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| 摘 要： | 基于馆藏标本的研究, 确认广东产3 种轴鳞蕨属植物: 异鳞轴鳞蕨Dryopsis heterolaena、泡鳞轴鳞蕨D. mariformis 和阔鳞轴鳞蕨D. maximowicziana , 其中泡鳞轴鳞蕨和阔鳞轴鳞蕨为广东新记录的蕨类。澄清广东不产顶果轴鳞蕨D. apiciflora , 最近出版的《广东植物志》第七卷记载的顶囊肋毛蕨Ctenitis apiciflora ( 即顶果轴鳞蕨D. apiciflora) , 系异鳞轴鳞蕨的错误鉴定。文中列有分种检索表、种的文献引证、标本引证、生境与分布资料。
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| 关 键 词： | 新记录 分类 广东FONTFONTP |
| 收稿时间： | 2006-05-09 |
Dryopsis ( Tectariaceae) in Guangdong,China |
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| DONG Shi-Yong. Dryopsis ( Tectariaceae) in Guangdong,China[J]. Plant Diversity and Resources, 2007, 29(2): 171-172 |
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| Authors: | DONG Shi-Yong |
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| Affiliation: | South China Botanical Garden , Chinese Academy of Sciences, Guangzhou 510650 , China |
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| Abstract: | Based on herbaria collections, three species of the fern genus Dryopsis ( Tectariaceae ) are recognized from Guangdong Province, China . They are D. heterolaena , D. mariformis and D. maximowicziana . Among the three species, D. mariformis and D. maximowicziana are new records to Guangdong . In the newly published book , Flora of Guangdong Volume VII , the name Ctenitis apiciflora (Wall . ex Mett .) Ching ( = D. apiciflora (Wall . ex Mett .) Holttum & Edwards) instead of D. heterolaena is recorded due tomisidentification . The morphological and ecological differences between D. heterolaena and D. apiciflora are discussed . A key to the three species, habitat and distribution data on the three species are given . |
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| Keywords: | Dryopsis |
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