张萃蓉 雷小英 曾维琼 袁桂芳. 四棱草和四齿四棱草开花生物学特性观察. 植物学报, 1984, 2(23): 80-81.
Zhang Cui-rong;Lei Xiao-uing;Zeng Wei-qiong and Yuan Gui-fang. Observation of the Flowering Biology of Schnabelia oligophylla and S. tetrodenta. Chinese Bulletin of Botany, 1984, 2(23): 80-81.