Information design :: Links ->

This question is more directed towards graphic designers-but feel free anyone !

I am doing a project on poisonous plants from canada-will be covering all the plant’s species, who and what they affect (animals -humans), what are the symptoms, what parts of the plant are toxic, where they are found, and will be directed towards people in need of this information as a guide to better understanding the plants around them even in there own backyards, also a helpful tool to vets, and docs.

I am going to use a website format to layout and give the information.( also thinking of creating a field guide to go along…) i am wondering if anyone has any readings or links to good websites that shows a good navigation systems for a lot of information (example. over 1000 sunjects)? also if anyone knew of any links of some good or useful information desig that would be helpful too.

thank you