watercress, yellowcress or nasturtium officinale, a species of aquatic flowering plant near a water stream

agriculture aquatic backdrop background botanical botany brassicaceae canal clear cress cultivated diet edible flow flowering food fragrant fresh garden green greens growth harvest hydroponic leaf nasturtium natural nature officinale organic outdoor plant plenty river salad spring stream tasty vegan vegetable vegetables vegetarian vitamins water watercress watering waterside yellowcress