I was on jedhimath for the rook attack and found some purple flowers on the ground. Munched 1 and got the purple junk effect. Screen started to go purple and strange writings appeared. Debuff indicator showed.
I tried to go to another street. When i went there debuff continued to show, writings too, but screen stopped to flicker in purple. Tried to return back to previous room - purple was simply lost.
Tried same with another flower. After munching and going to other room - purple coloring of screen was lost. Was in koulato cluster went to kuron kreep.