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桃源洞自然保护区观赏植物多样性及其主要种类观赏效果评价 被引量:2

An evaluation on the diversity of ornamental plants and aesthetic enjoyment of their major species in Taoyuandong Nature Reserve
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摘要 采用踏查的方法对桃源洞自然保护区的观赏植物进行了系统的调查和研究,结果认为:①本区观赏植物种类繁多,有355种;②本区观赏植物类型多样,有2大类10小类,即:观赏树木和观赏草本2大类,观赏树木类又分为赏树形树木类、赏叶树木类、赏花树木类、赏果树木类、观赏木质藤本类,观赏草本类又分为观叶草本类、观花草本类、观果草本类、观赏草质藤本类和混合观赏草本类。③重点对金线兰、小果冬青等18种观赏植物进行了介绍和观赏效果评价。 The ornamental plants of Taoyuandong Nature Reserve were researched by investigating on the spot.The results showed that,there were wide varieties of ornamental plants including 355 species.And the types of ornamental plants were many,including 2 categories and 10 sub-categories.The 2 categories were ornamental tree category and ornamental herb category.The ornamental tree category could be subdivided into ornamental tree forms,ornamental tree leaves,ornamental tree flowers,ornamental tree fruits and ornamental woody liana sub-categories.And the ornamental herb category could be subdivided into ornamental herb leaves,ornamental herb flowers,ornamental herb fruits,ornamental herbaceous liana and mixed ornamental herb sub-categories.The 18 species of ornamental plants such as Anoectochilus roxburghii and Ilex micrococoa were introduced and their aesthetic enjoyment were evaluated.
出处 《湖南林业科技》 2010年第2期12-15,共4页 Hunan Forestry Science & Technology
关键词 观赏植物 多样性 分类 桃源洞自然保护区 ornamental plants diversity classification Taoyuandong Nature Reserve
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