A useful distinction
Leaves and stems may have different roles in a recipe, and packaged products can have specific handling instructions. Preparation should be based on the actual food and maintained official guidance. A styled vegetable arrangement is not evidence of completed handling.
Put it into practice
Read the product and recipe instructions before starting. Follow FDA guidance on produce handling and keep relevant equipment clean. Do not treat washing as a guarantee that all contamination is eliminated, or use a general photo to determine whether a food is suitable to eat.