- About Landscaping
- Information for homeowners on hardscape and softscape elements in landscape design. Includes a chat room and forum.
- Ohio State University PlantFacts
- Collection of horticultural resources, including a search engine drawing from U.S. university factsheets, plant image database, how-to videos, illustrated FAQs, and glossary.
- Conway School of Landscape Design
- Massachusetts based graduate program of environmentally sound site design and land use planning.
- Sustainable Urban Landscape
- Using the criteria of sustainability to develop landscapes to conserve resources, restrict chemical use and reduce labor inputs.
- Landscape Design School
- Home study course to help prepare the student for a career as a professional landscape designer.