If I had to say which is the theme that most Photoshop brushes have, it would be the floral motifs without a doubt. They fit perfectly in a multitude of designs and complement them efficiently.
After the jump you have a macro-compilation of no less than more than 250 quality brushes, all based on floral motifs and divided into 19 packs that you can download to your computer for later installation.
Source | desingm.ag
Grunge and Smooth Floral Brushes (66 brushes)
Flower Brush (5 brushes)
Vintage Flowers (6 brushes)
Hand Drawn Florals (8 brushes)
Floral Ornament Brushes (10 brushes)
Floral Brushes (4 brushes)
Ornaments and Floral Brushes (22 brushes)
Wildlife Brushes (6 brushes)
Floral Swirls (20 brushes)
Floral Brushes (10 brushes)
I came Brushes (19 brushes)
Flowers and Splatter (12 brushes)
Urban Floral Brushes (20 brushes)
Flowers and Waves (8 brushes)
Flowers First (5 brushes)
vintage flower illustration (14 brushes)
Floral Brushes (8 brushes)
Floral Swirls (12 brushes)
Floral Brushes (14 brushes)
very good selection thank you very much