gutta balata vs bully tree

gutta balata and bully tree both are nouns.

Word	Noun	Adjective	Verb	Adverb
gutta balata	Yes	No	No	No
bully tree	Yes	No	No	No

gutta balata (noun)	bully tree (noun)
when dried yields a hard substance used e.g. in golf balls	a tropical hardwood tree yielding balata gum and heavy red timber