They are four different pictures with other materials. The first one is an oil pastel drawing of two plants, at the background there are bright colored green leaves; and for the one above is a poppy. The next one is an acrylic painting of an odd plant, known as the "Agave atrovirens." The paints are bold but it does show some great shapes. Now the third one is a nicely done water color image, of an unknown flower. Last one is a picture of two workers digging, so they can grow plants. The material I used was inusual; I used soft pastels added with water. This may look like water color but what I did is pretty odd. At least it worked out; the whole thing was only about "Kew Royal Botanic Gardens." That I went during my second year in college. (15cm x10.05cm)