This coloring page features a thistle plant in all its prickly beauty and glory! The thistle is a member of the Asteraceae family and features a striking purple flower that stands out among the other green leaves and stems on the page. To colour this page in, try using shades of purple to bring out the beauty of the flower, while shades of green can be used to bring out the details in the leaves and stems. To give the thistle a truly unique look, try experimenting with different colours and shades to create a truly unique design. Have fun and be creative!