独叶秋海棠,中国秋海棠科一新记录种  

Begonia prolifera A.DC.,a newly recorded species of Begoniaceae from China

作　　者：岳麻买 李剑武[2] 王力[2] 曾晓东 王平元[2] 丁洪波 Yue Ma-Mai;Li Jian-Wu;Wang Li;Zeng Xiao-Dong;Wang Ping-Yuan;Ding Hong-Bo(Yunnan Tongbiguan Provincial Nature Reserve,Dehong,Yunnan 678400,China;Center for Integrative Conservation,Xishuangbanna Tropical Botanical Garden,Chinese Academy of Sciences,Mengla,Yunnan 666303,China;Southeast Asia Biodiversity Research Institute,Chinese Academy of Sciences,Yezin,Nay Pyi Taw 05282,Myanmar)

机构地区：[1]云南铜壁关省级自然保护区管护局,云南德宏678400 [2]中国科学院西双版纳热带植物园综合保护中心,云南勐腊666303 [3]中国科学院东南亚生物多样性研究中心,缅甸内比都耶津05282

出　　处：《植物科学学报》2023年第4期421-424,共4页Plant Science Journal

基　　金：国家自然科学基金项目(32000162,31970223);高黎贡山跨境生物多样性保护及国际合作体系建设项目(E1ZK251);中国科学院东南亚生物多样性研究中心项目(Y4ZK111B01)。

摘　　要：报道了发现于云南省德宏州盈江县那邦镇的中国秋海棠属(Begonia)植物一新记录组,独叶组(Begonia sect.Monophyllon A.DC.)及一新记录种,独叶秋海棠(Begonia prolifera A.DC.)。本文对该种形态特征进行了补充描述,并提供了彩色图片,凭证标本存放于中国科学院西双版纳热带植物园标本馆(HITBC)。Begonia sect.Monophyllon A.DC.and Begonia prolifera A.DC.(Begoniaceae)are reported as a newly recorded section and species in China.Specimens were collected for the first time from Nabang Town,Yingjiang County of Dehong Dai and Jingpo Autonomous Prefecture,Yunnan Province,China.Updated morphological descriptions and color photos are provided here.Voucher specimens were deposited in the Herbarium of Xishuangbanna Tropical Botanical Garden,Chinese Academy of Sciences(HITBC).

关 键 词：独叶秋海棠 独叶组 新记录 铜壁关省级自然保护区 

分 类 号：Q949.759.7[生物学—植物学]