Molineria Colla is a synonym of Curculigo Gaertn. in POWO:
https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:1550-1

The phylogenetic relationships and discussions presented by Kocyan et al. (2011) also suggest the same treatment.
https://www.sciencedirect.com/science/article/pii/S1055790311001679#s0060

Kocyan, A., Snijman, D. A., Forest, F., Devey, D. S., Freudenstein, J. V., Wiland-Szymańska, J., ... & Rudall, P. J. (2011). Molecular phylogenetics of Hypoxidaceae–Evidence from plastid DNA data and inferences on morphology and biogeography. Molecular Phylogenetics and Evolution, 60(1), 122-136.