| Center for Applied Nursery Research: Performs needs-driven research for the green industry in an operational nursery setting in Georgia. Overview of current projects and past results, staff, and event calendar. |
| Commercial Boxwood Production: North Carolina State University factsheet. Propagation information and nursery practice. |
| Plant Production: Collection of articles on plant production, equipment, and nursery practices, with illustrations. University of Florida IFAS Extension. |
| Rooting Data Base: Online resource listing the rooting methods for hundreds of woody plant species. Searchable, alphabetically organized list. |
| Texas A&M: Nursery/Floral Crops: Provides information on topics such as different types of structures, heating requirements, irrigation and fertilisation requirements for plants growing in greenhouses. |
| US Davis Rooting Database: Provides propagation information, including required chemicals and timetables, for various species. |
| Washington State University, Cooperative Extension - Trees and Shrubs: Propagating deciduous and evergreen shrubs, trees and vines with stem cuttings. |
| Weed Control in Nursery Crops: Discussions on weed control, weed identification, and herbicide management in nursery crops. From Oregon State University. |
| Woody Plant Seed Manual: Provides comprehensive information relating to the biology of tree and shrub seeds, including genetic improvement and germination. |