Great site full of historical maps and podcasts. There are also links to geography standards, lesson plans and field trip ideas.

This is the site for Seminis seeds- which was quietly purchased by Monsanto so now all their seeds fall under the Monsanto patents. Check the list to see if you have planted any Monsanto varieties- it is a rather large list.

The Seed Savers Exchange is a group from Decorah, Iowa that work to keep a stock of non-hybrid, heirloom seeds. They make seeds available to purchase. Biodiversity instead of hybrids.