Habenaria bifolia vs Platanthera bifolia

Habenaria bifolia and Platanthera bifolia both are nouns.

Word	Noun	Adjective	Verb	Adverb
Habenaria bifolia	Yes	No	No	No
Platanthera bifolia	Yes	No	No	No

As nouns, Habenaria bifolia and Platanthera bifolia are synonyms defined as:

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

Other synonyms of Habenaria bifolia include lesser butterfly orchid.

Habenaria bifolia (noun)	Platanthera bifolia (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