Classification
Class
Magnoliopsida Brongn.
Order
Asterales Link
Family
Compositae Giseke
Genus
Pachystegia Cheeseman
 Nomenclature
Scientific Name:
Pachystegia rufa Molloy in Connor & Edgar, New Zealand J. Bot. 25: 144-145 (1987)
Synonymy:
Holotype: Beaumont Ck, Haldon Hills, Marlborough, greywacke outcrop at 270 m, mixed scrub, B. P. J. Molloy s.n., 6 January 1981 (CHR 388290A, B); isotypes: (K000882112, AK 176212, WELT SP078398, CANB 374202).
 Biostatus
Indigenous (Endemic)
 Bibliography
Connor, H.E.; Edgar, E. 1987: Name changes in the indigenous New Zealand flora, 1960–1986 and Nomina Nova IV, 1983–1986. New Zealand Journal of Botany 25: 115–170.
de Lange, P.J.; Norton, D.A.; Courtney, S.P.; Heenan, P.B.; Barkla, J.W.; Cameron, E.K.; Hitchmough, R.; Townsend, A.J. 2009: Threatened and uncommon plants of New Zealand (2008 revision). New Zealand Journal of Botany 47: 61–96. [Naturally uncommon]
de Lange, P.J.; Norton, D.A.; Heenan, P.B.; Courtney, S.P.; Molloy, B.P.J.; Ogle, C.C.; Rance, B.D. 2004: Threatened and uncommon plants of New Zealand. New Zealand Journal of Botany 42(1): 45–76.
de Lange, P.J.; Rolfe, J.R.; Barkla J.W.; Courtney, S.P.; Champion, P.D.; Perrie, L.R.; Beadel, S.N.; Ford, K.A.; Breitwieser, I.; Schönberger, I.; Hindmarsh-Walls, R.; Heenan, P.B.; Ladley, K. 2018: Conservation status of New Zealand indigenous vascular plants, 2017. New Zealand Threat Classification Series. No. 22. [Naturally Uncommon]
de Lange, P.J.; Rolfe, J.R.; Champion, P.D.; Courtney, S.P.; Heenan, P.B.; Barkla, J.W.; Cameron, E.K.; Norton, D.A.; Hitchmough, R.A. 2013: Conservation status of New Zealand indigenous vascular plants, 2012. New Zealand Threat Classification Series 3. Department of Conservation, Wellington. [Naturally Uncommon]
Heenan, P.B.; Molloy, B.P.J. 2023: Recognition of Pachystegia hesperia sp. nov. and notes on P. insignis, P. minor and P. rufa (Asteraceae: Astereae). New Zealand Journal of Botany 61(2-3): 158–176. (Published online: 2022 (https://doi.org/10.1080/0028825X.2022.2107939))