Type

"c. 0.5 km south along Mullewa–Carnarvon Road from junction with the Pinegrove–Yallalong Road turnoff and just north of Bullardoo homestead, Shire of Mullewa, Western Australia, 16 September 2004, F. Obbens & F. Hort FO 57/04 (holo: PERTH 06981216; iso: CANB)."

Type

"c. 0.5 km south along Mullewa–Carnarvon Road from junction with the Pinegrove–Yallalong Road turnoff and just north of Bullardoo homestead, Shire of Mullewa, Western Australia, 16 September 2004, F. Obbens & F. Hort FO 57/04 (holo: PERTH 06981216; iso: CANB)."

Etymology

"Named after Fred and Jean Hort who brought this species to my notice. They were also instrumental in surveying the distribution of this species and a number of other recently phrase-named calandrinias."