Sphagnales vs order Sphagnales

Sphagnales and order Sphagnales both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sphagnales	Yes	No	No	No
order Sphagnales	Yes	No	No	No

As nouns, Sphagnales and order Sphagnales are synonyms defined as:

Sphagnales and order Sphagnales: coextensive with the genus Sphagnum; in some classifications isolated in a separate subclass

Sphagnales (noun)	order Sphagnales (noun)
coextensive with the genus Sphagnum; in some classifications isolated in a separate subclass	coextensive with the genus Sphagnum; in some classifications isolated in a separate subclass