blind gentian vs bottle gentian

blind gentian and bottle gentian both are nouns.

Word	Noun	Adjective	Verb	Adverb
blind gentian	Yes	No	No	No
bottle gentian	Yes	No	No	No

As nouns, blind gentian and bottle gentian are synonyms defined as:

blind gentian and bottle gentian: gentian of eastern North America having tubular blue or white flowers that open little if at all

Other synonyms of blind gentian include closed gentian, Gentiana andrewsii.

blind gentian (noun)	bottle gentian (noun)
gentian of eastern North America having tubular blue or white flowers that open little if at all	gentian of eastern North America having tubular blue or white flowers that open little if at all
similar to Gentiana andrewsii but with larger flowers