The Xanthium strumarium plant looks very similar to the common Burdock (Arctium minus). The main difference is that it is monoecious, with separate male and female flower heads, whereas the Burdock has perfect flowers.

Stock photo: The Xanthium strumarium plant looks very similar to the common Burdock (Arctium minus). The main difference is that it is monoecious, with separate male and female flower heads, whereas the Burdock has perfect flowers. was taken by lovely.singh5 .