my mom has an enormous asparagus fern. i have never never heard of it flowering, but a few months ago, as we were trimming her plants.... wow! the thing had flowers! even after moving, she has managed to keep attached a few of the seed pods.
now i am trying to get mine to flower. anyone have suggestions on how to accomplish this?

Check out,

Growing Asparagus Ferns

There's nothing mentioned about how to get them to bloom, but there are good tips for a healthy plant.