'''<span lang="fa" dir="rtl">Oleaster</span>''', signifying a plant like an olive, but less valuable (cf. poetaster), may be applied to: *Feral olive trees that have been allowed to run wild *''Olea oleaster'', the wild olive *Various species of ''Elaeagnus'', notably ''Elaeagnus angustifolia'', the Russian olive, the dried fruits of which are eaten during Nowruz

{{Plant common name}}