Phaedranassa cinerea

Phaedranassa
Family: Amaryllidaceae
Origin: South America
Small shrub 2-5 ft

Phaedranassa cinerea is largely montane species, where it grows in disturbed areas, often colonizing road cuts. This plant usually comes into bloom after the dry summer season in its native lands.

Link to this plant:

https://toptropicals.com/catalog/uid/phaedranassa_cinerea.htm