XID Services
1225 Weeds
Of The 48 States & Adjacent Canada
An Interactive Identification Guide for Windows
- over 6,200 color photos of all 1,225 species
- fully illustrated glossary of botanical terminology
- the largest Weed Identification reference ever produced for North America
- county level distribution maps
- page references to over 50 of the most commonly used weed reference books
- up-to-date nomenclature and synonymy
Species
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.
Gallery
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...