Coniferales vs plant order

Coniferales and plant order both are nouns.

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

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

Coniferales: profusely branching and chiefly evergreen trees and some shrubs having narrow or needlelike leaves
plant order: the order of plants

Coniferales (noun)	plant order (noun)
profusely branching and chiefly evergreen trees and some shrubs having narrow or needlelike leaves	the order of plants