• http://www.illinoiswildflowers.info/index.htm - If you would like to bookmark an amazing site for identification assistance, try this site by John Hilty called Illinois Wildflowers, it is top of the heap in it's depth.

• http://www.kswildflower.org/index.html - This site contains information and more than 2820 identification photos for some 570 species of forbs, grasses, sedges, rushes, and woody plants that are found growing in Kansas.

• http://www.missouriplants.com/index3.html - MissouriPlants.com by Dan Tenaglia is nothing short of amazing for it's depth, it has a total of 1046 species listed (Whoa!). The main page has a breakdown of flower color and/or leaf characteristics. This site is of Missouri plants and lists everything via their scientific names, so for some plants it may take a little searching if you forget the latin! It doesn't have as much written information but goes out of it's way for detailed shots of stems, leaves, and flowers.

• http://flora.huh.harvard.edu/fna/ - Flora of North America - FNA presents for the first time, in one published reference source, information on the names, taxonomic relationships, continent-wide distributions, and morphological characteristics of all plants native and naturalized found in North America north of Mexico. (site yet to be completed)

• http://uptreeid.com Trees of the Upper Peninsula of Michigan (Tree key)

• http://www.powesheikskipper.org/ - a new website which deals with the biological diversity of Iowa and its conservation.