I'm liking the incorporation of some churchy element in #8 #5 #4 (I'm assuming the parallel bars are like church stain glass windows. The only thing is they look more like fences than windows, don't care for the pea green or the tree.
I like the creativity in making the "l" the wheat. Green still needs to come closer to #12.
Wheat is still a bit too busy...difficult to make a trademark with that, but I like the fact it's incorporated into the name like amazon.com's trademark.