Synonyma: Allosperma, Allotria, Ananthopus, Athyrocarpus, Commelinopsis, Dirtea, Disecocarpus, Erxlebia, Eudipetala, Hedwigia, Heterocarpus, Isanthina, Larnalles, Lechea, Nephraeles, Omphalotheca, Ovidia, Phaeosphaerion, Spathodithyros, Trithyrocarpus Čeleď: Commelinaceae - křížatkovité Commelina coelestis - křižatka modrá Commelina erecta…