genus Caesalpinia vs bonduc

genus Caesalpinia and bonduc both are nouns.

Word	Noun	Adjective	Verb	Adverb
genus Caesalpinia	Yes	No	No	No
bonduc	Yes	No	No	No

genus Caesalpinia (noun)	bonduc (noun)
small spiny tropical trees or shrubs; includes the small genus or subgenus Poinciana	tropical tree with large prickly pods of seeds that resemble beans and are used for jewelry and rosaries
	handsome tree of central and eastern North America having large bipinnate leaves and green-white flowers followed by large woody brown pods whose seeds are used as a coffee substitute