Plants For A Future
http://www.pfaf.org/user/default.aspx
Plant Information Online — find nurseries that sell the plants and cultivars you want
http://plantinfo.umn.edu/
UCLA FolkMed Database
http://www.folkmed.ucla.edu/
North Carolina Herb Association
http://www.ncherbassociation.org/index.html
American Botanical Council
http://abc.herbalgram.org/site/PageServer?pagename=Homepage&cvridirect=true
USDA Plant Database
http://plants.usda.gov/java/
Dr. Duke’s Phytochemical and Ethnobotanical Database
http://www.ars-grin.gov/duke/
Virginia Tech University Forest Tree Fact Sheets
http://dendro.cnre.vt.edu/dendrology/factsheets.cfm
University of Connecticut Plant Database
http://www.hort.uconn.edu/plants/
OSU Plant Facts
http://plantfacts.osu.edu/
Edible Landscape and Garden Plant Profiles
http://members.efn.org/~bsharvy/edible.html
Lady Bird Johnson Wildflower Center
http://wildflower.org/plants/
Gardener’s Plant Database
http://davesgarden.com/guides/pf/adv_search.php?Search=Click+here+to+search+for+plants
Native American Ethnobotany Database
http://herb.umd.umich.edu/