spiny cocklebur, prickly burweed, Bathurst burr (Xanthium spinosum)

Xanthium spinosum is a species in the Xanthium genus. It is commonly known as spiny cocklebur, prickly burweed, Bathurst burr This name is accepted name for the species in the family Asteraceae subfamily Asteroideae, tribe Heliantheae, . . This species is found in Alabama, Argentina Northeast, Argentina Northwest, Argentina South, Arizona, Bolivia, Brazil South, California, Chile Central, Chile North, Chile South, Colombia, Colorado, Connecticut, Delaware, Ecuador, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Juan Fernández Is., Kansas, Kentucky, Maine, Maryland, Massachusetts, Mexico Northeast, Mexico Northwest, Mexico Southwest, Michigan, Mississippi, Missouri, Montana, Nebraska, Nevada, New Brunswick, New Hampshire, New Jersey, New Mexico, New York, North Carolina, Ohio, Ontario, Oregon, Paraguay, Pennsylvania, Peru, Québec, Rhode I., Saskatchewan, South Carolina, Tennessee, Texas, Uruguay, Utah, Virginia, Washington, West Virginia.