Swan River everlasting vs Helipterum manglesii

Swan River everlasting and Helipterum manglesii both are nouns.

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

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

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

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

Swan River everlasting (noun)	Helipterum 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