Type

"Holotypus: <i>W.R. Barker 7080 & R.M. Barker</i>, 5 June 1994, Bessie Springs, Northern Territory (AD 99818368). Isotypi: BRI, CANB, CNS, DNA, GH, K, MEL, NSW, PERTH."

Etymology

"The adjectival epithet is derived from the Latin <i>scopulus</i>, cliff, and the suffix -<i>aris</i>, belonging to, alluding to the cliff face habitat of this species."

Type

"Holotypus: <i>W.R. Barker 7080 & R.M. Barker</i>, 5 June 1994, Bessie Springs, Northern Territory (AD 99818368). Isotypi: BRI, CANB, CNS, DNA, GH, K, MEL, NSW, PERTH."