Monarda sp. aka Beebalm

Monarda/Bee Balm is a great plant for the garden, attracting bees, butterflies and hummingbirds, but, as member of the mint family, it does spread very enthusiastically by underground runners. You may want to plant it in a deep, bottomless pot, or where it won't get into other plants. The little plants that pop up are easy enough to pull out, but you don't want to disturb the roots of other plants in your garden.