New Logo Design for Old Client

Recently, I created a new logo for an entrepreneurial client whose coffee roasting business I had previously designed a logo for (see below):

His new business venture is going to be growing and selling mushrooms for culinary purposes to restaurants and other food service venues. He was trying to decide on a few names, so I tried them out with a few different designs. Some not chosen, or not completely tweaked, are below:

The final approved logo is as follows: