I have had this plant for years and it was given to me and the person called it a VooDoo lily.  It is in the family of the corpse flower.  I leave the tubers in the pot in the dirt and over winter the pot in a heated but cool location.  It used to bloom almost every year but it has not done so in years.  I read on your site that these types of plants should be able to reproduce directly from the tubers.  Wondering what happened and why I don’t get blooms any longer but I get a huge and very beautiful, green, leafy plant with “leopard print” stems.

Thanks!!