Myoporum viscosum was created in 1810.

For a species rhododendron such as Rhododendron maximum, it is written: R. maximum.

For a hybrid rhododendron such as Rhododendron 'Nova Zembla', it is written Rcv. 'Nova Zembla' (Rcv. meaning rhododendron cultivar).

For a selection of a species such as Rhododendron yakushimanum 'Koichiro Wada', it is called R. yakushimanum 'Koichiro Wada' although you may see it written Rcv. 'Koichiro Wada'.

Rhododendron maximum in the family Ericaceae

Rhododendron prunifolium was created in 1913.

Camp Rhododendron was created in 1942.