noun
giant crape-myrtle; Queen's crape-myrtle; banabá; Pride of India
Refers to the tree Lagerstroemia speciosa, known for its medicinal leaves used in tea. The name バナバ is a loanword from Tagalog.
バナバ茶は健康に良いと言われている。
Banaba tea is said to be good for health.