Santalales vs order Santalales

Santalales and order Santalales both are nouns.

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

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

Santalales and order Santalales: order of plants distinguished by having a one-celled inferior ovary; many are parasitic or partly parasitic usually on roots

Santalales (noun)	order Santalales (noun)
order of plants distinguished by having a one-celled inferior ovary; many are parasitic or partly parasitic usually on roots	order of plants distinguished by having a one-celled inferior ovary; many are parasitic or partly parasitic usually on roots