Gardening Databases


GreenFILE offers well-researched information covering all aspects of human impact to the environment. Its collection of scholarly, government and general-interest titles includes content on the environmental effects of individuals, corporations and local/national governments, and what can be done at each level to minimize these effects. Subjects include agriculture, green building, pollution, recycling, climate change and more from a wide variety of publications, including magazines.

Flowers - PlantFiles
Plant Files

PlantFiles is the most complete plant database online, with information for new and expert gardeners alike. Discover the newest plant photos, tips and reviews or find the perfect addition to your garden the the advanced plant search tool.

PlantTalk Colorado by CSU Extension Services
PlantTalk Colorado

Planttalk Colorado™ provides reliable, timely information on more than 500 horticultural topics. Planttalk Colorado™ is sponsored by Colorado State University Extension, Denver Botanic gardens, and the Green Industries of Colorado.


Zinio is the ultimate app for magazine lovers, with digital magazines for iPad, iPhone, Android, Mac & PC.