中国金丝桃属一新记录种——罗汉松叶金丝桃  

Hypericum podocarpoides N. Robson(Hypericaceae): a newly recorded species from China

作　　者：白蕊珠 赵飞 蔡杰[3] 申仕康[4] 向春雷[2] Bai Rui-Zhu;Zhao Fei;Cai Jie;Shen Shi-Kang;Xiang Chun-Lei(School of Life Sciences,Yunnan University,Kunming 650504,China;Key Laboratory for Plant Diversity and Biogeography of East Asia,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650201,China;Germplasm Bank of Wild Species,Kunming Institute of Botany,Chinese Academy of Sciences,Kunming 650201,China;School of Ecology and Environmental Science,Yunnan University,Kunming 650504,China)

机构地区：[1]云南大学生命科学学院,昆明650504 [2]中国科学院昆明植物研究所,东亚植物多样性与生物地理学重点实验室,昆明650201 [3]中国科学院昆明植物研究所,中国西南野生生物种质资源库,昆明650201 [4]云南大学生态与环境学院,昆明650504

出　　处：《植物科学学报》2023年第1期1-6,共6页Plant Science Journal

基　　金：中国科学院“西部之光”交叉团队项目;云南省创新团队项目;植物化学与西部植物资源持续利用国家重点实验室专项(P2020-KF12)。

摘　　要：本文报道了采自西藏吉隆县的金丝桃属金丝桃组一中国新记录种,即罗汉松叶金丝桃(Hypericum podocarpoides N. Robson)。结合野外考察和标本研究,本论文对该种进行了详细的形态描述,并对其花粉和种子微形态特征进行了显微观察和测量。此外,本文还编制了西藏产7种金丝桃组植物的检索表。Hypericum podocarpoides N. Robson, collected from Gyirong County, southern Tibet, is reported from China for the first time. Based on field investigation and specimen examination, this paper provides a comprehensive description and first available photographs of H. podocarpoides, with further discussion of its taxonomy. Features of H. podocarpoides pertaining to pollen grain and seed morphology are described, and a key to all seven species of H. sect. Ascyreia in Tibet is provided.

关 键 词：罗汉松叶金丝桃 金丝桃属 金丝桃科 金虎尾目 

分 类 号：Q949.755.7[生物学—植物学]