@aaltuvem Andres sorry I just have just spot your question, conretely these variations came out so from a resized cube as a single flower petal, on which SimpleDeform, Lattice and Subsurf modifiers were applied, while the Array modifier ensured the multiplying of the petals around an added Empty.
Surely the complexity could be increased for example maybe assigning the petals also to a curve or spiral for going around several times and providing additional variety
