Aromatic Cedar Association:
The Aromatic Cedar Association formerly Oklahoma Redcedar Association's (ORA) goals are to provide information regarding the management and utilization of "aromatic cedar" - "Eastern Redcedar" , connect businesses, individuals and government agencies together to promote and develop the eastern Redcedar industry. "www.acedar.org"
Sea of Cedar Article (article on invasive species: Red Cedar)
New Mexico State University Salt Cedar Task Force (article on invasive species: Salt Cedar)
News Journal(article on invasive species: Chinese Tallow)
Noxious Plant (Texas Department of Agriculture)
An excellent article on Chinese Tallow