takes its name from Callistemon
The Calistemo (Callistemon viminalis) is a shrub in the family Myrtaceae, native from Australia,
It reaches a height of 5/6 meters and is very resistant to disease and drought.
Cultivated for ornamental purposes also has a limited use as a frond severed to pack bouquets.
It owes its name to the showy nflorescences cylindrical, thin and bright red in color. Retrieved from: wikipedia.org