Loose watercolor Flowers

Interesting class but much harder than it looks. Haha that is why I have been struggling with painting loose flowers ( also I am a mathematician by training so may make it harder). You have to be able visually think about the shape of the flowers , decide colors you want to use and have them ready in right consistency and be quick about adding paint to let them bleed. Also, I think I have to work on getting more pigment. I tried it on 3 different brand of watercolor paper.on the purple flowers by mistake I dropped some water on top flower and got blooms.
maybe on last one I can add some lines on petals to bring more color.