spider orchid vs Brassia verrucosa

spider orchid and Brassia verrucosa both are nouns.

Word	Noun	Adjective	Verb	Adverb
spider orchid	Yes	No	No	No
Brassia verrucosa	Yes	No	No	No

As nouns, spider orchid and Brassia verrucosa are synonyms defined as:

spider orchid and Brassia verrucosa: Central American orchid having spiderlike flowers with prominent green warts

spider orchid (noun)	Brassia verrucosa (noun)
any of several European orchids of the genus Ophrys	Central American orchid having spiderlike flowers with prominent green warts
South American orchid with spiderlike pale-yellow to pale-green flowers
Central American orchid having spiderlike flowers with prominent green warts