Sapindales vs plant order

Sapindales and plant order both are nouns.

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

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

Sapindales: an order of dicotyledonous plants, containing the families Anacardiaceae, Biebersteiniaceae, Burseraceae, Kirkiaceae, Meliaceae, Nitrariaceae, Rutaceae, Sapindaceae, and Simaroubaceae (Sapindales)
plant order: the order of plants

Sapindales (noun)	plant order (noun)
an order of dicotyledonous plants, containing the families Anacardiaceae, Biebersteiniaceae, Burseraceae, Kirkiaceae, Meliaceae, Nitrariaceae, Rutaceae, Sapindaceae, and Simaroubaceae (Sapindales)	the order of plants