Holzapfel, S. & Lack, H.W. (1993), New species of Picris (Asteraceae, Lactuceae) from Australia. Willdenowia 23: 183-185 [tax. nov.]

• Type: [Australia, New South Wales], Kunghur, ca. 12 miles SSW of Murwillumbah, 30.11.1965, Constable 6579 (holo- NSW 100977).

Holzapfel, S. (1994), A revision of the genus Picris (Asteraceae, Lactuceae) s.l. in Australia. Willdenowia 24: 163-168, Figs 16, 17 (map) [secondary reference]

de Lange, P.J., Gardner, R.O., Sykes, W.R., Crowcroft, G.M., Cameron, E.K., Stalker, F., Christian, M.L. & Braggins, J.E. (2005), Vascular flora of Norfolk Island: some additions and taxonomic notes. New Zealand Journal of Botany 43: 586 [secondary reference]

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - APC [secondary reference]

orthographic variant: Picris burbidgei S.Holzapfel orth. var.

• APC Dist.: Qld, NSW, NI

Holzapfel, S. in Wilson, A.J.G. (ed.) (2015), Picris. Flora of Australia 37: 151-152, Figs 14H, 15D, map [secondary reference]

orthographic variant: Picris burbidgei S.Holzapfel orth. var.

---