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四川省杓兰属一新记录种:雅致杓兰

Cypripedium elegans, a new record species of Orchidaceae plant in Sichuan Province, China

  • 摘要: 报道了四川省兰科杓兰属植物新记录种雅致杓兰(Cypripedium elegans),于2025年6—7月发现于大雪山系的贡嘎山和邛崃山系的西岭雪山,凭证标本存放于四川省林业科学研究院标本馆。对雅致杓兰的形态特征、分布与生境等信息进行了描述,并提供了相应图版,为四川省杓兰属植物提供了新资料。这一新发现不仅丰富了四川省杓兰属植物多样性,同时在研究杓兰属植物类群的起源、扩散及保护研究方面具有较强的意义。

     

    Abstract: This paper reported that Cypripedium elegans, a newly recorded species of Cypripedium plant in Sichuan Province, was discovered in Gongga Mountain of the Great Snow Mountain Range and Xiling Snow Mountain of the Qionglai Range, from June to July in 2025. The voucher specimen was deposited in the herbarium of Sichuan Academy of Forestry. The morphological characteristics, distribution and habitat of C. elegans were described, and corresponding illustrations were provided. This new discovery not only enriched the diversity of Cypripedium plants in Sichuan Province, but also had strong guiding significance in the study of the origin, diffusion and protection of Cypripedium plants.

     

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