John, D. M.; Wynne, M. J.; Tsarenko, P. M.

Reinstatement of the Genus Willea Schmidle 1900 for Crucigeniella Lemmermann 1900 nom. illeg. (Chlorellales, Trebouxiophyceae, Chlorophyta)

. Phytotaxa 2014, 167, 212–214.