Classic texts: King's 1898.
Xanthium spinosum
Xanthium spinosum L.
Engl.: spiny cockleburr, spiny clot burr, spiny clot-bur.
Deu.: Dornige Spitzklette.
Span.: abrojo, amor seco.
Bot. syn.: Acanthoxanthium spinosum (L.) Fourr.
572. Strumarium.—Clotbur. Cocklebur. 573. Spinosum.—Spiny Clotbur.
Classic texts: Sayre 1917.