That's a wonderful idea! I want to do the same, but I always forget what the "good weeds" look like, so I'm going to take pics this year as I grow them out so I can be sure they reseed next year. The Chickweed is growing really well, I think I probably would have done better direct seeding it. It's hard when you don't know how well seeds will germinate though, and so I kept them inside to baby them.
hahah! I do the same. I think my neighbours probably wonder if I'm crazy or what since I'm out in the yard always taking photos of the weeds
Where I am chickweed comes up in the early spring, disappears for the summer then comes back again in the fall. Chickweed grows best with lots of organic matter and partial shade.
pigweed is amaranth and lambs quarter is a totally different plant but when in seed could look similar to pigweed. very different leaves though if you look close.
