Nepeta

This is one of my favourite plants. I first got it to repel cats as I had heard they did not like it. However, on reading up on the plant (other name catnip), it seems that it pleasantly stimulates cats' pheromone receptors, typically resulting in temporary euphoria! I'll have to keep an eye on the local feline community now. I do not want any cat parties in my garden in the middle of the night!