Your welcome, Glad to help. And no I have not seen into the wild but you are the third person to bring that up. I guess I really need to see it. I will just learn from what you said about the movie and if I am in a real bind I just wont venture out from what I already have learned. Maybe I'll look up those types of plants too. I just found out there are wild edible apps available for cell phones which can help. Wow technology! I appreciate the refreshing my mind about the movie.