Cupressus guadalupensis vs Guadalupe cypress

Cupressus guadalupensis and Guadalupe cypress both are nouns.

Word	Noun	Adjective	Verb	Adverb
Cupressus guadalupensis	Yes	No	No	No
Guadalupe cypress	Yes	No	No	No

As nouns, Cupressus guadalupensis and Guadalupe cypress are synonyms defined as:

Cupressus guadalupensis and Guadalupe cypress: relatively low wide-spreading endemic on Guadalupe Island; cultivated for its bluish foliage

Cupressus guadalupensis (noun)	Guadalupe cypress (noun)
relatively low wide-spreading endemic on Guadalupe Island; cultivated for its bluish foliage	relatively low wide-spreading endemic on Guadalupe Island; cultivated for its bluish foliage