Calla Lillies

The plant on the right is a white lily that started out as a bulb in the back yard and moved inside once it emerged. I have another bulb in the yard somewhere, but can't remember where I put it. Since placed by a sunny window, it's grown these two leaves in about a week.

The pot to the left contains yellow and red calla lillies. These have taken much longer to come up, almost six weeks, but today the forth and final bulb peaked through the soil.