IPA: //boʊlˈtoʊniə//
KK: /ˈboʊltəˌniə/
A type of flowering plant that belongs to the genus Boltonia, known for its white to purplish flowers with yellow centers.
In the garden, the boltonia blooms beautifully in late summer.
Boltonia is derived from the genus name 'Boltonia', which is named after the English botanist Richard Bolton. The name does not have a clear Latin or Greek root but is a proper noun based on a person's name. Therefore, it does not break down into traditional etymological parts.
Think of 'Boltonia' as a name honoring a botanist, which helps you remember that it refers to a specific genus of flowering plants.