caption: The image shows a small plant with green leaves and purple flowers growing in the grass, which is identified as pennyroyal. The plant is surrounded by lush green foliage and the purple flowers are clustered together in the center of the plant. The leaves are a vibrant green color and the stems are thin and delicate. The sun is shining down on the plant, illuminating its leaves and flowers, creating a beautiful contrast between the bright green of the leaves and the deep purple of the flowers.