Lightly sketch a bowl with sides that have a gentle S curve. Give the bowl a rounded base. Near the bowl, sketch four circles and ovals for daisies. Show the centers with smaller circles. Sketch curved lines for the stems.
Above the daisies, sketch curving stems with small bell shapes for lilies of the valley. In the center, sketch a curving stem with a large semicircle for a rose. Above and to the left of the rose, sketch an oval and three shapes below it for an iris.
To the right of the rose, sketch three inverted bell shapes. The center one will be a rosebud. The other two will be tulips. Sketch in many leaves as shown. Sketch in another iris shape behind one of the leaves.