The span of the plant is about 3 ft across. There's no "cup'' in the center. I'll look at the brom site and see if there are any that start with an "F," Lin. Thanks. I brought it inside because it looked like is wouldn't take the freeze. It was fine in the kitchen until I forgot it and didn't water. It has started to brown and the leaves around the bottom are dying off. It is sending up new leaves at the top, possibly because I remembered to add water.