''Leptodermis oblonga'', the baby lilac shrub, is a species of flowering plant in the family

Rubiaceae The Rubiaceae are a family of flowering plants, commonly known as the coffee, madder, or bedstraw family. It consists of terrestrial trees, shrubs, lianas, or herbs that are recognizable by simple, opposite leaves with interpetiolar stipules a ...

, native to Mongolia, central China, and northern Vietnam. It is typically found growing in sunny situations on the slopes of hills, along roadsides, and in thickets. A mound-forming deciduous shrub typically tall and wide but reaching , it is hardy in USDA zones 5 through 8. There is a cultivar, 'Summer Stars'.

References

Paederieae Garden plants of Asia Flora of Mongolia Flora of Inner Mongolia Flora of North-Central China Flora of South-Central China Flora of Vietnam Plants described in 1833 Taxa named by Alexander von Bunge {{Rubioideae-stub