^Liu, Dan; Guo, Zhongling; Cui, Xiaoyang; Fan, Chunnan. Comparison of five associations of Taxus cuspidata and their species diversity. Biodiversity Science. 2020-03-20, 28 (3): 340. doi:10.17520/biods.2019112.
^《Handbook of Poisoning: Prevention, Diagnosis, & Treatment, 10th ed.》,1980年出版。
^The National Clearinghouse for Poison Control Centers於1965年列出的10大危險有毒植物分別為Pokeweed、Yew、Philodendron、Bittersweet、Nightshade、Holly、Honeysuckle、Pyracantha、Castor bean、Jerusalem Cheery,《Toxicology, the Basic Science of Poisons》,1980年出版。