Ertz, D., Poulsen, R.S., Charrier, M. & Søchting, U. (2017)

Taxonomy and phylogeny of the genus Steinera (Arctomiales, Arctomiaceae) in the subantarctic islands of Crozet and Kerguelen

. Phytotaxa 324 (3): 201–238. https://doi.org/10.11646/phytotaxa.324.3.1