I’ll do both, because why not?
Flower: Adel would be a deep red rose. “A red rose is an unmistakable expression of love. Red roses convey deep emotions - be it love, longing or desire. Red Roses can also be used to convey respect, admiration or devotion. A deep red rose can be used to convey heartfelt regret and sorrow.” x She’s passionate, devoted, and loving, but her life is tinged with tragedy and regret. And, like a rose with its thorns, she can be dangerous if you don’t watch yourself with her.
Element: Fire. The same passions which drive her and bring warmth and energy to those she cares for can also be stoked into something destructive. However, like fire, she burns away the old to prepare for the new.