clethraceae การใช้

• This trait is not found in the Clethraceae and Cyrillaceae, the two families most closely related to the Ericaceae.
• ""'Purdiaea " "'is a genus of flowering plants in the family Clethraceae described as a genus in 1846.
• In the past, many botanists included a third genus, " Purdiaea ", in the family, though recent research has shown this genus is better placed in the closely related family Clethraceae.