浙江马鞭草科一新种——琉璃紫珠  

Callicarpa liuliana(Verbenaceae),a New Species from Zhejiang Province

作　　者：谢文远[1] 陈锋[1] 林坚 梅旭东 陈征海 XIE Wenyuan;CHEN Feng;LIN Jian;MEI Xudong;CHEN Zhenghai(Forest Resources Monitoring Centre of Zhejiang Province,Hangzhou 310020,China;Development Center of Ecological Forestry of Jingning She Autonomous County,Lishui 323500,China;Economics,Commerce,Science and Technology Bureau of Jingning She Autonomous County,Lishui 323500,China)

机构地区：[1]浙江省森林资源监测中心,浙江杭州310020 [2]景宁畲族自治县生态林业发展中心,浙江丽水323500 [3]景宁畲族自治县经济商务科技局,浙江丽水323500

出　　处：《杭州师范大学学报（自然科学版）》2023年第3期262-265,295,共5页Journal of Hangzhou Normal University(Natural Science Edition)

基　　金：浙江省第二次重点保护野生植物资源调查项目(335006-2013-0001);浙江省植物资源调查、归档、编撰项目(335010-2015-0005).

摘　　要：描述了产自浙江景宁的紫珠属Callicarpa L.一新种——琉璃紫珠C.liuliana Z.H.Chen,W.Y.Xie et F.Chen.该种与尖萼紫珠C.lobo-apiculata F.P.Metcalf相近,但其叶片倒卵状长圆形、长圆形或卵状长圆形,基部宽楔形、近圆形或微心形,上面侧脉和网脉新鲜时下陷;叶柄长0.5~1.2 cm;聚伞花序着花密集;花萼外面密被星状毛,萼齿宽三角形,先端具钻形尖头,尖头长约0.4 mm;果实直径2.1~3.5 mm而显著不同.Callicarpa liuliana Z.H.Chen,W.Y.Xie et F.Chen,a new species of Verbenaceae from Zhejiang Province,is described.This new species is similar to C.lobo-apiculata F.P.Metcalf,but differs in having leaf blade oblong,ovate-oblong or obovate-oblong,base broadly cuneate,rounded or slightly cordate,secondary and reticulate veins adaxially slightly impressed when fresh;petiole 0.5-1.2 cm;cymes with dense flowers;calyx densely stellate-pubescent,calyx teeth broadly triangular,apex with drill-shaped tips,ca.0.4 mm long;fruit 2.1-3.5 mm in diameter.

关 键 词：琉璃紫珠 紫珠属 马鞭草科 新种 浙江 

分 类 号：Q949.777.5[生物学—植物学]