广东常山,广东绣球花科一新种（英文）  

Dichroa fistulosa(Hydrangeaceae),A New Species from Guangdong,China

作　　者：黄戈晗 颜小凯 郝刚[1] HUANG Ge-han;YAN Xiao-kai;HAO Gang(College of Life Sciences,South China Agricultural University,Guangzhou 510642,China;Suzhou Entry-Exit Inspection and Quarantine Bureau,Suzhou 215021,Jiangsu,China)

机构地区：[1]华南农业大学生命科学学院,广州510642 [2]苏州出入境检验检疫局,江苏苏州215021

出　　处：《热带亚热带植物学报》2018年第4期429-432,共4页Journal of Tropical and Subtropical Botany

基　　金：supported by the National Natural Science Foundation of China(Grant No.31570193)

摘　　要：首次发现并描述了中国广东省的绣球花科(Hydrangeaceae)常山属(Dichroa)一新种:广东常山(D.fistulosa)。该种具有空心的茎,这在常山属中是唯一的。该种与海南常山(D.mollissima)相似,但可以通过其叶上的毛被来区分。该种亦与菲律宾常山(D.philippinensis)相似,但其叶的形状及锯齿明显不同。One new species,Dichroa fistulosa from Guangdong Province,China,is described and illustrated,which belongs to genus Dichroa,Hydrangeaceae.The species possesses hollow stems,which is unique in the genus.It resembles D.mollissima,but can be distinguished by its indumentum of leaves.It is also similar to D.philippinensis in gross appearance,but the shape and serration of leaves are quite different.

关 键 词：常山属 广东常山 绣球花科 广东省 新种 

分 类 号：Q949[生物学—植物学]