| 陈文华,梁永延,刘振学,黄超群,邓必玉.广西姑婆山自治区级自然保护区蕨类植物资源调查[J].林业调查规划,2025,50(5):84-88 |
| 广西姑婆山自治区级自然保护区蕨类植物资源调查 |
| Pteridophyte Resources in Guangxi Guposhan AutonomousRegion-Level Nature Reserve |
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| DOI： |
| 中文关键词: 蕨类植物 资源调查 重点保护蕨类植物 珍稀濒危蕨类植物 药用蕨类植物 广西姑婆山自治区级自然保护区 |
| 英文关键词: pteridophytes resources survey key protected pteridophytes rare and endangered pteridophytes medinical pteridophytes Guangxi Guposhan Autonomous Region-Level Nature Reserve |
| 基金项目:广西姑婆山维管束植物多样性调查研究(桂林科研[2022ZC]第11号). |
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| 中文摘要: |
| 通过野外调查和资料整理,对广西姑婆山自治区级自然保护区蕨类植物进行采集、鉴定,分析其种类组成及可利用资源现状。结果表明,该保护区记录有蕨类植物24 科61 属146 种(包括4 个变种)。优势科为鳞毛蕨科、凤尾蕨科、水龙骨科、金星蕨科和蹄盖蕨科,优势属为凤尾蕨属、双盖
蕨属、复叶耳蕨属、卷柏属和鳞毛蕨属;分布有国家二级重点保护野生蕨类植物7 种,濒危(EN) 蕨类植物1 种,近危(NT)蕨类植物3 种;药用蕨类植物有79 种,多具清热解毒功效;观赏蕨类植物
121 种,形态多样且适应性强;食用蕨类植物10 种,主要食用嫩叶和根茎。 |
| 英文摘要: |
| Through field surveys and literature review, pteridophytes in Guangxi Guposhan Autonomous
Region-Level Nature Reserve were collected, identified, and analyzed for their species composition and
utilizable resources. The results show that 146 species of pteridophytes (including 4 varieties) belonging
to 61 genera and 24 families were recorded in this nature reserve. The dominant families are Dryopteridaceae,
Pteridaceae, Polypodiaceae, Thelypteridaceae, and Athyriaceae, while the dominant genera include
Pteris, Diplazium, Arachniodes, Selaginella, and Dryopteris. The reserve hosts 7 species of national
second-class key protected wild plants, 1 endangered (EN) species, and 3 near-threatened (NT) species. Among them, 79 species have medicinal value, primarily for heat-clearing and detoxification;
121 species are ornamental, exhibiting diverse morphologies and strong adaptability; and 10 species are
edible, mainly for their young leaves and rhizomes. |
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