''Periomphale balansae'' is a species of shrub in the

Alseuosmiaceae Alseuosmiaceae is a plant family of the order Asterales found in Australia, New Caledonia, and New Zealand. They are shrubs with leaves arranged in spirals or whorls about the stem. The flowers are solitary or borne in raceme or fascicle inflore ...

family. It is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found else ...

to New Caledonia and the only species of the genus ''Periomphale''.Morat, P., T. Jaffré, F. Tronchet, J. Munzinger, Y. Pillon, J. M. Veillon, and M. Chalopin (2012). The taxonomic reference base Florical and characteristics of the native vascular flora of New Caledonia. Adansonia 34 (2): 179–221. It has sometimes been included in the genus '' Wittsteinia''.

References

Endemic flora of New Caledonia Alseuosmiaceae Monotypic Asterales genera Taxa named by Henri Ernest Baillon {{Asterales-stub