Lantana - a noxious weed around the world.
This is from a vacant lot next door to me in inner city Sydney. But this is the same plant that I remember coming across when hiking in National Parks in Queensland when I was young. We would walk on trails, but these plants would be by the trailside, scratching and ripping at any bare legs, their prickly leaves sticking to jeans. All of these memories came back to me as I handled and drew it.