华东师范大学学报(自然科学版) ›› 2022, Vol. 2022 ›› Issue (6): 130-138.doi: 10.3969/j.issn.1000-5641.2022.06.013

• 生命科学 • 上一篇    下一篇

安徽省羽苔属植物的物种多样性

张慧1, 师雪芹1,*(), 程夏芳2   

  1. 1. 安徽师范大学 生命科学学院 生物环境与生态安全安徽省高校省级重点实验室, 安徽 芜湖 241000
    2. 华东师范大学 生命科学学院, 上海 200241
  • 收稿日期:2021-08-09 出版日期:2022-11-25 发布日期:2022-11-22
  • 通讯作者: 师雪芹 E-mail:baiyunsxq@163.com
  • 基金资助:
    国家自然科学基金 (31600167); 科技部科技基础资源调查专项 (2019FY101800)

Species diversity of Plagiochila in Anhui Province

Hui ZHANG1, Xueqin SHI1,*(), Xiafang CHENG2   

  1. 1. Provincial Key Laboratory of Biotic Environment and Ecological Safety in Anhui Province, College of Life Sciences, Anhui Normal University, Wuhu, Anhui 241000, China
    2. School of Life Sciences, East China Normal University, Shanghai 200241, China
  • Received:2021-08-09 Online:2022-11-25 Published:2022-11-22
  • Contact: Xueqin SHI E-mail:baiyunsxq@163.com

摘要:

羽苔属是苔类植物中种数最多的属之一. 为了了解安徽省羽苔属的多样性和分布, 对安徽省羽苔属植物进行了全面调查. 结果显示: 安徽省羽苔属植物现有23种, 其中安徽省新记录有7种1亚种. 区系成分中, 热带亚洲成分最多, 达到47.83%; 东亚成分次之, 占比34.78%. 今后的工作中要提高苔藓植物鉴定的准确性, 同时加大苔藓调查的广度和深度.

关键词: 苔类植物, 羽苔属, 新记录, 安徽省

Abstract:

Plagiochila is one of the genera with the largest number of species among liverworts. A study was conducted to understand the diversity and distribution of the Plagiochila genus in Anhui Province. Based on the results of the study, there were 23 species of Plagiochila found in the region, of which seven species and one subspecies were first observed in Anhui Province. Floristic analysis showed that tropical Asian elements were the most abundant, accounting for 47.83%, and East Asian elements were the second most abundant, accounting for 34.78%. In the future, the accuracy of bryophyte identification can be further improved; meanwhile, the scope and depth of future investigations should be reinforced.

Key words: liverworts, Plagiochila, new record, Anhui Province

中图分类号: