 English lavender, there are some hybrids and there are some other species, but Savandula, Augustifolia, or English lavender is hardy for most of this region. It is said to be a mosquito repellent. Now, I've never been able to prove this. I need to do some more studying on Google Scholar and to find evidence that the plants actually repel. The same goes for this next one, but the other one is catnip, which is very closely related to the traditional catnip.