重庆城口发现野生曲茎石斛新分布  

A New Record of Wild Dendrobium flexicaule in Chengkou of Chongqing City

作　　者：刘雪 明兴加[1,2] 危永胜 周益权[1,2] 王勇德 罗兴德 黄座登 Liu Xue;Ming Xingjia;Wei Yongsheng;Zhou Yiquan;Wang Yongde;Luo Xingde;Huang Zuodeng(Endangered Medicinal Breeding National Engineering Lab./Chongqing Key Lab.of Characteristic Chinese Medicine Resources Exploration and Evaluation,Chongqing Academy of Cinsese Materia Medica,Chongqing 400065,China;Chongqing Sub-center of National Resource Center for Chinese Materia Medica,China Academy of Chinese Medical Science,Chongqing 400065,China;Chongqing Yupintang Biotechnology Co.,Ltd.,Chongqing 405907,China;Chengkou County Forestry Bureau,Chongqing 405900,China)

机构地区：[1]重庆市中药研究院濒危药材繁育国家工程实验室/特色中药资源发掘与评价重庆市重点实验室,重庆400065 [2]中国中医科学院中药资源中心重庆分中心,重庆400065 [3]重庆裕品堂生物科技有限公司,重庆405907 [4]城口县林业局,重庆405900

出　　处：《中国野生植物资源》2024年第4期116-118,共3页Chinese Wild Plant Resources

基　　金：国家重点研发计划项目(2022YFD1201600);重庆市技术创新与应用发展重点项目(cstc2021jscx-dxwtBX0015);重庆市基本科研业务项目(jbky20210006)。

摘　　要：于2021年7月在重庆市城口县东安镇发现国家一级重点保护野生植物曲茎石斛(Dendrobium flexicaule)新分布记录,凭据标本存放于重庆市中药研究院标本馆(SM)。通过对曲茎石斛植株形态特征、生境群落及伴生植物特征进行描述,提供了相应图版,为重庆市兰科植物资源提供新资料。A wild population of Dendrobium flexicaule as national"Ⅰ"protected plant was found in Dong'an Town,Chengkou County,Chongqing City in July 2021.The voucher specimens were stored in the Herbarium of the Chongqing Academy of Traditional Chinese Medicine(SM).The new discovery of D.flexicaule provided new information for orchids in Chongqing including plant morphology,habitat community and associated plant characteristics with corresponding pictures.

关 键 词：曲茎石斛 新分布 重庆市 

分 类 号：Q949.71[生物学—植物学]