Platanthera bifolia vs lesser butterfly orchid

Platanthera bifolia and lesser butterfly orchid both are nouns.

Word	Noun	Adjective	Verb	Adverb
Platanthera bifolia	Yes	No	No	No
lesser butterfly orchid	Yes	No	No	No

As nouns, Platanthera bifolia and lesser butterfly orchid are synonyms defined as:

Platanthera bifolia and lesser butterfly orchid: south European orchid having fragrant greenish-white flowers; sometimes placed in genus Habenaria

Other synonyms of Platanthera bifolia include Habenaria bifolia.

Platanthera bifolia (noun)	lesser butterfly orchid (noun)
south European orchid having fragrant greenish-white flowers; sometimes placed in genus Habenaria	south European orchid having fragrant greenish-white flowers; sometimes placed in genus Habenaria