The garlic looks like it might have enough greenery left to try and take hold again.
One thing to remember about garlic is that it is a slow growing plant. I had mine in their planter for most of the summer, and they only grew tiny bulbs about as big around as a large cherry. They'll developed cloves later on, but when planting, you'll get one clove swelling into a bulb, and then dividing into cloves. It'll have a thick papery skin over it.
That said, I'm going to try planting them at the proper time of year: fall/winter, because apparently they need that month or two of cold to trigger whatever it is they need for growing. I'm hoping I can harvest my own garlic when all is said and done, as its obscenely expensive here.
Tomorrow, my FIL and I will be going to the allotment to plant garlic, chives, possibly rhubarb, Brussels Sprouts, the last of the snow peas, and maybe some winter spinach.
I've learned that it's about a half hour walk to the plot, so I can make the days in which I'm gardening by myself day events, walk there early in the morning, work throughout the day, just nice, gentle effort, rest when I have to (or my back starts to give out), bring a lunch or something (love that tea room feature), and then head home when I've finished my work for the day.
Does anyone have any other good suggestions for winter growing things?