Ophiorrhiza ripicola Craib and O. rosacea Ridl. are reported as newly recorded species to China. They have been misidentified as O. umbricola W. W. Smith and O. subrubescens Drake in Chinese herbarium, respectively.
温兆捷,涂蓉慧,王立彦,吴磊.中国蛇根草属(茜草科)二新记录种[J].热带亚热带植物学报,2019,27(3):333~337