首页|中国纤细蛇根草(茜草科)的订正

中国纤细蛇根草(茜草科)的订正

扫码查看
原文链接
  • 国家科技期刊平台
  • NETL
  • NSTL
  • 万方数据
  • 维普
通过标本考证和野外研究,证实中国文献记载的纤细蛇根草(Ophiorrhiza gracilis Kurz)实为尾瓣蛇根草(O.caudipetala Deb&Monda)错误鉴定,而后者之前仅被报道分布于印度,因此为中国新记录.尾瓣蛇根草具有明显不等大的对生叶片,花冠裂片背部具长0.6～1 mm的角状突起,易与中国蛇根草属其它种类区分.
Critical Notes on Ophiorrhiza gracilis Kurz (Rubiaceae) from China
Ophiorrhiza gracilis Kurz was reported from China by several authors previously. Relevant specimen examination and field investigations revealed that it is actually a misidentification of O. caudipetala, which is known to be only distributed in India. Thus, its new record for the flora of China is reported here. Ophiorrhiza caudipetala can be distinguished from other species of the genus in China by its leaves usually in distinctly unequal pairs and corolla lobes with 0.6–1 mm long dorsal horns.

Ophiorrhiza caudipetalaO. gracilisNew recordMisidentification

胡艳华、宋晓飞、刘全儒、吴磊

展开 >

中南林业科技大学林学院,长沙 410004

北京师范大学生命科学学院,北京 100875

纤细蛇根草 尾瓣蛇根草 新记录 错误鉴定

This work was supported by the Project for Scientific Research of Education Department of Hunan Provinceand the National Natural Science Foundation of China

Grant 18B178Grant 31600160

2021

10.11926/jtsb.4360

热带亚热带植物学报
中国科学院华南植物园,广东省植物学会

热带亚热带植物学报

CSTPCDCSCD北大核心
影响因子：0.627
ISSN：1005-3395
年,卷(期)：2021.29(6)
  • 1
  • 6