Hypericales vs plant order

Hypericales and plant order both are nouns.

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

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

Hypericales (noun)	plant order (noun)
a large order of dicotyledonous plants of subclass Dilleniidae	the order of plants