Are both Eriostemon and Selaginella considered genus cliassifications?
Eriostemon Eriostemon is a genus of flowering plants belonging to the family Rutaceae. It is native to eastern Australia and includes just two species, "Eriostemon australasius" and "Eriostemon banksii". "Eriostemon australasius", commonly known as pink wax flower, occurs between Fraser Island and Nowra and is a shrub of heathlands and low open woodlands. "Eriostemon banksii" is endemic to Cape York Peninsula and is a shrub or small tree occurring in heathland and rainforest margins.
Callistemon Callistemon is a genus of shrubs in the family Myrtaceae, first described as a genus in 1814. The entire genus is endemic to Australia but widely cultivated in many other regions and naturalised in scattered locations. Their status as a separate taxon is in doubt, some authorities accepting that the difference between callistemons and melaleucas is not sufficient for them to be grouped in a separate genus.