providedName: Cirsium americanum
resolvedName: Cirsium scariosum  var. americanum
resolvedPath: Angiosperms | Asterales | Asteraceae | Cirsium | Cirsium scariosum | Cirsium scariosum  var. americanum
resolvedPathAuthorships: | Link | Giseke | Mill. | Nutt. | (A.Gray) D.J.Keil