Chionanthus pygmaeus Heading
About CPC
CPC National Collection
Conservation Directory Resources
Invasive Plant Species Plant News
Plant Links Participating Institutions
Contribute
Search CPC
Linking Ecology & Horticulture 
to Prevent Plant Invasions
Workshop News Codes of Conduct Workshop Proceedings
Select a group below to view their voluntary codes of conduct
Government Nursery Professionals Gardening Public Landscape Architects Botanic Gardens
and Arboreta
Voluntary Codes of Conduct for landscape Architects (PDF)
 
  • Seek out education and information on invasive species issues:
    1. Work with local plant ecologists, horticulturists, nurseries, botanic gardens, conservation organizations and others to determine what species in your region either are currently highly invasive or show aggressive potential. Investigate species under consideration that may present a threat.
    2. Increase interaction with other professionals and non-professionals to identify alternative plant material and other solutions to problems caused by harmful invasive plants.
    3. Take advantage of continuing education opportunities to learn more about invasive species issue
  • Identify and specify non-invasive species that are aesthetically and horticulturally suitable alternatives to invasive species in your region.
  • Eliminate specification of species that are invasive in your region.
  • Be aware of potential environmental impacts beyond the designed and managed area of the landscape plan (e.g. plants may spread to adjacent natural area or cropland).
  • Encourage nurseries and other suppliers to provide landscape contractors and the public with non-invasive plants.
  • Collaborate with other local experts and agencies in the development and revision of local landscape ordinances. Promote inclusion of invasive species issues in these ordinances.
Invasives Home Page
CPC Home Chionanthus pygmaeus Join now