bush honeysuckle vs Tartarian honeysuckle

bush honeysuckle and Tartarian honeysuckle both are nouns.

Word	Noun	Adjective	Verb	Adverb
bush honeysuckle	Yes	No	No	No
Tartarian honeysuckle	Yes	No	No	No

As nouns, bush honeysuckle and Tartarian honeysuckle are synonyms defined as:

bush honeysuckle and Tartarian honeysuckle: a honeysuckle shrub of southern Russia to central Asia

Other synonyms of bush honeysuckle include Lonicera tatarica.

bush honeysuckle (noun)	Tartarian honeysuckle (noun)
spreading bush of northeastern United States having small clusters of fragrant green and yellow flowers	a honeysuckle shrub of southern Russia to central Asia
bush honeysuckle of southeastern United States having large crowded clusters of sulfur-yellow flowers
a honeysuckle shrub of southern Russia to central Asia