Rhodanthe manglesii

Rhodanthe manglesii

Rhodanthe manglesii Lindl.
Engl.: Swan River everlasting.
Suom.: herttaikikukka.
Sven.: sideneternell.
Bot. syn.: Helipterum manglesii (Lindl.) F. Muell. ex Benth.

I have no articles for this botanical term, but there might be some for the next level down (if found).