Type

"Badgingarra National Park, 7 km west of Brand Highway along Cadda Road, Western Australia, 13 November 2004, <i>M. Hislop 3346</i> (holo: PERTH 07202911; iso: CANB, NSW)."

Etymology

"The epithet honours Don and Joy Williams of Hi Vallee farm, north-east of Badgingarra, where the species is locally common. Don and Joy are both farmers and naturalists with a deep knowledge of their local flora and fauna. Through their farm-stays and guided tours of Hi Vallee and surrounding areas, they have opened the eyes of countless visitors to the rich biodiversity of the Geraldton Sandplains."

Type

"Badgingarra National Park, 7 km west of Brand Highway along Cadda Road, Western Australia, 13 November 2004, <i>M. Hislop 3346</i> (holo: PERTH 07202911; iso: CANB, NSW)."