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2022年5月在峨眉山开展植物多样性考察时,发现了一种新的蕨类植物,通过标本采集、查阅文献资料,再经中科院北京植物研究所蕨类专家鉴定确认该种为碗蕨科栗蕨属植物栗蕨(Histiopteris incisa (Thunb.) J. Sm.),为四川省蕨类植物新分布记录。该种的发现,补充了四川蕨类植物资源的基础资料。凭证标本保存于中国科学院植物研究所标本馆(PE)。现报道如下:
Histiopteris incisa, A New Distribution Record of Pteridophytes in Sichuan Province, China
doi: 10.12172/202211070001
- Received Date: 2022-11-07
- Available Online: 2023-04-07
- Publish Date: 2023-10-25
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Key words:
- Histiopteris incisa /
- New record /
- Mount Emei /
- Sichuan
Abstract: Histiopteris incisa (Thunb.) J. Sm., a new record species of the genus Histiopteris of Dennstaedtiaceae was reported in Mount Emei, Sichuan Province. Descriptions and characteristic photos of the species were provided. The voucher specimens were deposited in the National Herbarium of Institute of Botany, Chinese Academy of Sciences (PE).