burdock-bur-with-tiny-hooks by Suzanne DeJohn | Sep 25, 2020 | 0 comments Burdock burs (seed pods) are covered with tiny hooks that cling to clothing and fur, inspiring the invention of Velcro®. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ