buttonwood
Concise Oxford English Dictionary © 2008 Oxford University Press:
buttonwood/ˈbʌt(ə)nwʊd/
▶noun
- 1 N. Amer. a plane tree.
- 2 a tropical American mangrove, used in the production of tanbark and charcoal. [Conocarpus erectus and Laguncularia racemosa.]
'buttonwood' also found in these Oxford entries:

