COCKLEBUR
Definition
- noun any coarse weed of the genus Xanthium having spiny burrs. — synonyms: cockle-bur, cockleburr, cockle-burr
- noun burdock having heart-shaped leaves found in open woodland, hedgerows and rough grassland of Europe (except extreme N) and Asia Minor. — synonyms: great_burdock, greater_burdock, Arctium_lappa