Production Information and Manuals
- Christmas Tree Production - Iowa
- by Iowa State University extension
- Christmas Tree Production - SC
- by Clemson University department of forestry and natural resources
- Christmas Tree Production - Georgia
- The Bugwood Network and The University of Georgia
- Christmas Tree Production - Ontario
- Ministry of Agriculture, Food and Rural Affairs
- Growing Christmas Tree in North Carolina
- by North Carolina State University extension
- Safety in Christmas Tree Production
- National Ag Safety Database (NASD) and the University of Maine cooperative extension
- Christmas Tree Notes
- Informational sheets discussing various aspects of christmas tree production and marketing. by North Carolina State University Cooperative Extension
- Christmas Tree Producers Manual - Ohio
- Ohio State University Extension, Bulletin 670
- Christmas Tree Pest Manual - USDA
- USDA and Michigan State University Extension
- Crop Profile: Christmas Trees
- For North Carolina (Piedmont and Coastal Plains)
- Crop Profile: Christmas Trees
- For Pennsylvania
