It is dispersed by explosive action.
African tulip Saga seed Squirting cucumber Rubber Fruit Flame of the forest Kapok tree
It's disperse by animals
Tulip seeds are dispersed by wind or animal activity. Once the tulip flower has wilted, a seed pod containing the seeds forms at the base of the flower. When the pod dries out, it splits open, releasing the seeds to be carried by the wind or by animals.
Some other plants that are dispersed by wind like the kapok: African tulip and Cotton.
cover harden after riped
By wind
By water
no it is not reproduce by leave
yes
Wind dispersal
by splitting
it is a bulb and could be eaten if hungry enough.