A friend gave me this plant.... It starts with a round potato looking lump that puts out a shoot, whether or not it is in dirt. If you stick it in dirt, it grows great big, ivy like leaves. And it grows fast. I have measured it at up to 6 inches per day. It sends shoots off it's long tendrils, winds it's way through the mini-blinds, like and ivy. The leaves are really huge though. Heck, I should take a picture of it... At any rate, it is now growing those bulb things along the tendrils and I imagine that is the way it reproduces. Anyone have any ideas? I think it was from Florida.