dancing lady orchid vs orchid

dancing lady orchid and orchid both are nouns.

Word	Noun	Adjective	Verb	Adverb
dancing lady orchid	Yes	No	No	No
orchid	Yes	No	No	No

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

dancing lady orchid: any orchid of the genus Oncidium: characterized by slender branching sprays of small yellow and brown flowers; often grown as houseplants
orchid: any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors

Other hypernyms of dancing lady orchid include orchidaceous plant.

dancing lady orchid (noun)	orchid (noun)
any orchid of the genus Oncidium: characterized by slender branching sprays of small yellow and brown flowers; often grown as houseplants	any of numerous plants of the orchid family usually having flowers of unusual shapes and beautiful colors