sundew vs sundew plant

sundew and sundew plant both are nouns.

Word	Noun	Adjective	Verb	Adverb
sundew	Yes	No	No	No
sundew plant	Yes	No	No	No

As nouns, sundew and sundew plant are synonyms defined as:

sundew and sundew plant: any of various bog plants of the genus Drosera having leaves covered with sticky hairs that trap and digest insects; cosmopolitan in distribution

Other synonyms of sundew include daily dew.

sundew (noun)	sundew plant (noun)
any of various bog plants of the genus Drosera having leaves covered with sticky hairs that trap and digest insects; cosmopolitan in distribution	any of various bog plants of the genus Drosera having leaves covered with sticky hairs that trap and digest insects; cosmopolitan in distribution