贵州被子植物6个新记录种  

Six Newly Recorded Plants of Angiosperm from Guizhou,China

作　　者：晏融融 文海军 安明态[3] 曹威 胡国雄 YAN Rongrong;WEN Haijun;AN Mingtai;CAO Wei;HU Guoxiong(College of Life Sciences,Guizhou University/Institute of Agro-bioengineering/Key Laboratory of Plant Resource Conservation and Germplasm Innovation in Mountainous Region,Ministry of Education,Guiyang,Guizhou 550025,China;Forestry Bureau of Shizhu Tujia Autonomous County,Chongqing 409100,China;College of Forestry,Guizhou University,Guiyang,Guizhou 550025,China)

机构地区：[1]贵州大学生命科学学院/农业生物工程研究院/山地植物资源保护与保护种质创新教育部重点实验室,贵州贵阳550025 [2]重庆市石柱土家族自治县林业局,重庆409100 [3]贵州大学林学院,贵州贵阳550025

出　　处：《热带作物学报》2023年第7期1400-1406,共7页Chinese Journal of Tropical Crops

基　　金：国家自然科学基金项目(No.32060048);国家林业与草原局项目(No.2019073005)。

摘　　要：根据标本鉴定及文献研究,报道了贵州省被子植物6个新记录种,即臭荠(LepidiumdidymumL.)、野莴苣(LactucaserriolaL.)、丽江紫金龙[Dactylicapnoslichiangensis(Fedde)Hand.-Mazz.]、三列飞蛾藤[Dinetusduclouxii(Gagnep.&Courchet)Staples]、川东姜(Zingiber atrorubens Gagnep.)和密苞叶薹草(Carex phyllocephala T.Koyama),分别隶属于十字花科独行菜属、菊科莴苣属、罂粟科紫金龙属、旋花科飞蛾藤属、姜科姜属、莎草科薹草属。本研究提供了以上物种的主要形态鉴别特征、凭证标本、地理分布及图片,并讨论了部分物种的系统位置变化情况。凭证标本存放于贵州大学自然博物馆植物标本室(GACP)。Based on specimen diagnostics and literature studies,six new records of Angiosperm in Guizhou Province were reported,namely Lepidium didymum L.(Brassicaceae),Lactuca serriola L.(Asteraceae),Dactylicapnos lichian-gensis(Fedde)Hand.-Mazz.(Papaveraceae),Dinetus duclouxii(Gagnep.&Courch.)Staples(Convolvulaceae),Zingiber atrorubens Gagnep.(Zingiberaceae),Carex phyllocephala T.Koyama(Cyperaceae).Main morphological identification characteristics,distribution descriptions,voucher specimens and photographs were provided for all spe-cies,and the systematic position changes of some species were also discussed.The voucher specimens were deposited in the Herbarium of the Natural Museum of Guizhou University(GACP).

关 键 词：贵州 十字花科 菊科 罂粟科 旋花科 姜科 莎草科 新记录 

分 类 号：Q949.7[生物学—植物学]