tallyho8,
japody is CORRECT ! ! They are called Naked Ladies. My wife has about 50 of them in a flower bed in the back yard. The first part of the plant comes up in the spring. That will die off. Then about 4 to 6 weeks later the flower stem comes up and blooms. They are a bulb type plant and reproduce by multiplication of the bulb. they MAY spread a bit, but if you want to give some away or transplant to a new bed, the best time to do it is in the fall after the flower stem has died. They will come back every year UNLESS there has been a VERY hard and deep frost that kills off the bulb, but usually not a problem.
Dave