I enjoy very much the idea that these flowers speak to you in actual words. Making the shades and shapes this way, the areas where the text is dense, accumulated, repeated over and over imbue the flowers with insistence and urgency. In my mind, they are shouting.
Croquis drawing, or gesture drawing, of nude models has been a staple of traditional artistic practice for centuries. Extreme time constraint strips the artist of all preconceptions allowing pure expression of the intimacy between the observer and the observed to guide the hand.