Back in May I posted about eating weeds, and how bitter some of them are. And WAY back, when I reviewed the Hunger Games books, I posted about how the author had clearly never eaten the dandelions she had her characters eat and enjoy. And folks in Pagan groups online seem to post ALL THE TIME about edible wild plants - "And the seeds of plantain and etc can be ground into flour and cooked and eaten!"
Well, yeah, they can be. But the odds are you aren't going to enjoy eating them. That we know that they can be eaten is not a celebration of edible weeds so much as a commentary on how desperate folks have been in the past, by folks who are NOT desperate, and have never eaten them, today.
Yes, for us preppers and, probably, for us pagans it's important to know options that you have. But that has to be coupled by having actually DONE the things you are telling others can be done. Armchair knowledge without experience is 99% useless.
I LIKE bitter foods, and can't eat most wild greens without 1 - only harvesting the youngest leaves; 2 - soaking them in several changes of CLEAN water before cooking 3 - cooking them; 4 - mixing the with other foods to help hide the bitterness. My husband does NOT like bitter foods - if I was to assume that, in time of Great Need, I could feed him them, and I'd find out right quick that he'd ot be able to choke them down. And a friend HAS gathered and ground seeds from plantain, cooked it, and found it pretty much inedible.
"Intellectually knowing" that something can be done, "Intellectually knowing' how to do something, is not at all the same as having done it. This is both a prepper and an occult fact.
Put down the book. Turn off the internet. Go out there and DO SOMETHING.