A corpse flower is expected to bloom at any moment at the Greater Des Moines Botanical Garden.

The flower was expected to bloom Wednesday night, then again Thursday night, and now it could pop open at any time.

Horticulturists at the garden say the flower has begun “peeling” which is a good sign. The corpse flower gets its name from the odor it emits when it first blooms.

The flower only blooms once every three to five years.

Watch the live camera above.