The complete list of species found in the 1,225 Weeds database can be found here. These species are found in at least one of the over 50 weed identification books referenced by the Weeds database (page numbers in these books are cited in the program).

Interactive Plant Identification

Flora ID Northwest – Illustrated XID interactive plant identification databases for All The Native and Naturalized Plants in Washington, Oregon, California, Idaho, Nevada, Utah, Wyoming, Montana, Colorado, North Dakota, South Dakota, Nebraska, Kansas, Minnesota, Wisconsin, Iowa, Arizona, and New Mexico as well as the Canadian provinces of British Columbia, Alberta, Saskatchewan, and Manitoba.


The 1,225 Weeds database contains over 6,200 photos. Over 22,000 images can be found in the Gallery. Photos are available for licensing...