Step 1. We start drawing a rose with core. At first we draw a turbinal curve, then round it we start drawing rose-petals.
Step 2. We draw the extreme (remained) rose-petals.
Step 3. We draw leaves under a rose.
Step 4. We watch ready result and we verify.
Watch still lessons about a rose:
1. Rose branch
2. Rose bud
3. Roses in a vase
4. Rose colored pencils
5. Chinese rose