Ornduffia parnassifolia is a species of plant in the Menyanthaceae family of wetland plants that is endemic to Western Australia.
The species is an emergent semi-aquatic herb with bright yellow, star-shaped flowers which appear on panicles throughout the year.[2]
The species occurs in the Esperance Plains, Jarrah Forest, Swan Coastal Plain and Warren IBRA bioregions of Southwest Australia.[3] It is found in swamps and other seasonal wetlands along the southern coast from south of Bunbury to east of Esperance.[2]
Ornduffia parnassifolia is a species of plant in the Menyanthaceae family of wetland plants that is endemic to Western Australia.
