A plant with great resistance to desiccation, its branches have the property of contracting with dryness, remaining closed and dry for many years, reopening with moisture or contact with water, regaining all its freshness and beauty. After the rainy season, the plant dries up, dropping leaves and curling branches into a tight ball, and aestivates. Within the ball, the fruits remain attached and closed, protecting the seeds and preventing them from being dispersed prematurely. The seeds are very hardy and can remain dormant for years. Moistened again in a later rainy season, the ball uncurls and the plant wakes up from its dormant state, which causes the capsular fruits to open to disperse the seeds. If water is sufficient, the dispersed seeds germinate within hours. After it curls, it is easy for the wind itself to lift and drag it large distances, making them obligatory travellers through steppes and desert crossing the borders of various countries in Asia and disseminating their seeds for all of them.