Unresolved name

Unresolved name: Crocodyloidea » Eukaryotes » Plant » Green Plants » Embryophyta » Ferns » Spermatophytina » Magnoliophyta » Magnoliopsida » Magnoliidae » Asteranae » Asterales » Composite Family » Asteroideae » Helianthodae » Helenieae » Rubberweed «

Hymenoxys subgen. Rydbergia

Rydbergia is a subgenus of in the family Asteraceae.