My rosemary shrub will never die outside here, I bet. The Bronze Fennel keeps going. Lemon Grass will die if the winter gets very cold, but normally it's fine out there. Stinging Nettle hangs in outside...I mostly put it in tea, it's good for people and also host plants occasionally to butterflies. Some of the mints survive either in the ground or pots. Sometimes the cilantro and parsley keep going outside. Thyme and oregano, other herbs I can't think of now. A friend of mind grows lots of herbs through the winter.
