Islamic Interpretation of Dreams (Ibn-i Sirin):
(Genus Zizyphus; Jujube tree; Lotus tree; Shrubs) In a dream, this warm climate buckthorn family tree that grows datelike fruit represents a noble and a generous woman, or a noble and a generous man.
The greener is its color, the greater is such a person.
Seeing the buckthorn tree in a dream means rising in station, developing piety and gaining knowledge. Eating its fruit in a dream means that one may fall victim to a sickness. Climbing a buckthorn tree in a dream means depression and adversities.
