Great resources for seed collection & identification!

Submitted by DizzyDaffodil on Wed, 11/07/2007 - 18:10.
The following links will direct you to some great resources with information on collecting and saving your own seed and even identifying seed you find or have been given.
If you have additional links, please post them in this thread as done above.
Please do not post links to commercial ventures, only free informational sites.