A rose is a woody perennial of the genus Rosa, within the family Rosaceae. There are over 100 species. They form a group of plants that can be erect shrubs, climbing or trailing with stems that are often armed with sharp prickles.
I found this post and thought it would be a great place to try and start drawing lips realistically to get the gist of it for anyone trying to develop into an artist. Let me know down below if this helps!