Swan River everlasting vs Rhodanthe manglesii

Swan River everlasting and Rhodanthe manglesii both are nouns.

Word	Noun	Adjective	Verb	Adverb
Swan River everlasting	Yes	No	No	No
Rhodanthe manglesii	Yes	No	No	No

As nouns, Swan River everlasting and Rhodanthe manglesii are synonyms defined as:

Swan River everlasting and Rhodanthe manglesii: Australian annual everlasting having light pink nodding flower heads; sometimes placed in genus Helipterum

Other synonyms of Swan River everlasting include Helipterum manglesii, rhodanthe.

Swan River everlasting (noun)	Rhodanthe manglesii (noun)
Australian annual everlasting having light pink nodding flower heads; sometimes placed in genus Helipterum	Australian annual everlasting having light pink nodding flower heads; sometimes placed in genus Helipterum