Islamic Interpretation of Dreams (Ibn-i Sirin):

tPeganum harmala; L., bot. Herb of grace) A wild Mrican rue plant the seeds of which resemble sesame seeds.

Seeing it in a dream means investing lawful money to save a bad investment from an unlawful source.

Seeing a rue plant in 368 a dream, also known as herb of grace, means great profits, or multiplying one’s earnings.