Synonymie : "Eddy (1985) placed S. lacteolum in synonymy with the pan-tropical S. strictum subsp. pappeanum (Müll.Hal.) A.Eddy. A limited genetic study of S. lacteolum was recently carried out by Karlin (2014) who treated the species as belonging to S. strictum s.l. Sull."
Références :
Karlin et al. (2018)