I love it whenever I find a book to help with a problem...
I am so determined to find out more about foraging, I found this book, "Northwest Foraging", to help me.
What good does it do to eat "weeds" if you poison yourself?
Already I have learned that cattails are edible, they grow in abundance around here.
I always knew that Dandelions were edible but did not know the roots when ground and roasted makes a coffee substitute.
I still don't think I could ID Lamb's Quarters though.
Hopefully this well written guide can help, it is well illustrated and even has recipes in it for all that one forages.
But don't worry, I am still looking for foraging classes!