I doubt there's an easy answer for this.
That's the truth. I think what I'll do is add more links where you can either search by common name or by a picture. So under the "Find Where" there'll be links "Woods by Plant Name" and also "Woods by Plant Picture" for instance. Clicking on the picture in the second link would then bring you to the full plant info page.
Dang, that's going to be a lot of work.
Thanks for the tips everyonea nd keep them coming!
-Blast, who needs to figure out how to get paid for this