kingdom: Plantae >
subkingdom: Pteridobiotina Britton & Brown >
phylum: Tracheophyta >
class: Magnoliopsida >
order: Myrtales Juss. ex Bercht. & J. Presl >
family: Myrtaceae Juss. >
subfamily: Myrtoideae Sweet >
genus: Rinzia Schauer >
Australia (Western Australia)