↑ Julie A. Morris(2007),A MOLECULAR PHYLOGENY OF THE LYTHRACEAE AND INFERENCE OF THE EVOLUTION OF HETEROSTYLY
↑ SHIRLEY A. GRAHAM(2002).“Phylogenetic Relationships and Biogeography of the Endemic Caribbean Genera Crenea, Ginoria, and Haitia (Lythraceae)”.Caribbean Journal of Science38(3-4): 195-204.