References
Media related to Taxus brevifolia at Wikimedia Commons
- Conifer Specialist Group (1998). Taxus brevifolia. 2006. IUCN Red List of Threatened Species. IUCN 2006. www.iucnredlist.org. Retrieved on 05 May 2006.
- Heiken, D. (1992). The Pacific Yew and Taxol: Federal management of an emerging resource. Journal of Environmental Law and Litigation 7: 175.
- Flora of North America: Taxus brevifolia RangeMap:
- US Forest Service Silvics Manual: Taxus brevifolia
- US Forest Service: Taxus brevifolia (pdf file)
- UCLA text on "Economic Botany"
Read more about this topic: Taxus Brevifolia