I couldn't find the plant id section tomoost this so feel free to replace the thread. I have the above plants in my backyard and I don't really know what they are and whether or not I can feed it to my Russians. Any plant experts out there?
The first one looks like it might be that wild sunflower that grows along the highway ???
The second one is a type of kalanchoe. Don't know the others, but the last one MIGHT be a type of echeveria????
I agree with Yvonne - the first is a sunflower. Edible.
The second is either a Cotyledon or a Crassula
Not good for feeding.
No idea on the third.
Last is an Aeonium. Not really good.