bamboo palm vs lady palm

bamboo palm and lady palm both are nouns.

Word	Noun	Adjective	Verb	Adverb
bamboo palm	Yes	No	No	No
lady palm	Yes	No	No	No

As nouns, lady palm is a hypernym of bamboo palm; that is, lady palm is a word with a broader meaning than bamboo palm:

bamboo palm: small graceful palm with reedlike stems and leaf bases clothed with loose coarse fibers
lady palm: any of several small palms of the genus Rhapis; cultivated as houseplants

bamboo palm (noun)	lady palm (noun)
a palm of the genus Raffia	any of several small palms of the genus Rhapis; cultivated as houseplants
small graceful palm with reedlike stems and leaf bases clothed with loose coarse fibers