OmphalogrammaOmphalogramma is a genus of flowering plants belonging to the family Primulaceae.Its native range is the Himalayas to Central China and Northern Myanmar.SpeciesSpecies:Omphalogramma brachysiphon Omphalogramma burmanicum Omphalogramma coxii Omphalogramma delavayi Omphalogramma elegans Omphalogramma elwesianum Omphalogramma forrestii Omphalogramma minus Omphalogramma pilosum Omphalogramma souliei Omphalogramma tibeticum ''Omphalogramma vinciflorum''