铺地穿心草,广东植物一新记录种  

Canscora diffusa(Vahl)R.Br.ex Roem.&Schult.,a newly recorded species of Canscora Lam.(Gentianaceae)from Guangdong

作　　者：方健敏 叶幸儿 姜伟珍 郑希龙 FANG Jianmin;YE Xinger;JIANG Weizhen;ZHENG Xilong(School of Traditional Medicine Materials Resource,Guangdong Pharmaceutical University,Yunfu 527399,China)

机构地区：[1]广东药科大学中药资源学院,广东云浮527399

出　　处：《广东药科大学学报》2023年第3期80-82,共3页Journal of Guangdong Pharmaceutical University

基　　金：广东省普通高校特色创新项目(2020KTSCX059);广东省农村科技特派员项目(KTP20200176);国家青年科学基金项目(31902099)。

摘　　要：本文报道了广东龙胆科(Gentianaceae)一新记录种,即铺地穿心草[Canscora diffusa(Vahl)R.Br.ex Roem.&Schult.]。基于野外调查、标本查阅及文献研究,本文提供了详细的形态特征描述、地理分布及彩色图片,并讨论其药用价值。凭证标本保存在中国科学院华南植物园标本馆及广东药科大学中药资源学院标本室。Canscora diffusa(Vahl)R.Br.ex Roem.&Schult.,a newly recorded species of Canscora Lam.(Gentianaceae)from Guangdong,China is reported.Based on field investigation,specimen examination and literature review,morphological characteristic description,geographical distribution and color plate were provided.Medicinal value of C.diffusa was also discussed in this paper.The vouchers were kept in the herbaria of South China Botanical Garden,Chinese Academy of Sciences and Guangdong Pharmaceutical University(Yunfu Campus).

关 键 词：铺地穿心草 龙胆科 广东 新记录 

分 类 号：R931.2[医药卫生—生药学]