Pandanales vs plant order

Pandanales and plant order both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pandanales	Yes	No	No	No
plant order	Yes	No	No	No

As nouns, plant order is a hypernym of Pandanales; that is, plant order is a word with a broader meaning than Pandanales:

Pandanales (noun)	plant order (noun)
families Typhaceae, Sparganiaceae, Pandanaceae	the order of plants