bulblike การใช้

It has a pale green feathery top and large bulblike base.
Some grow from bulblike tubers, others from thick rhizomes.
The ant, Crematogaster nigriceps, is one of four species that live inside bulblike growths in the whistling thorn, a type of small acacia.
You can dig up the bulblike corms and store them like other gladioli, but that's a lot of work for a low-cost plant that is easily replaced.
It also appears to have a bunch of bulblike things around the bottom, but I'm not entirely sure if they're part of the plant or just decoration.