Publication: Index Seminum (Frankfurt). 1836: 4. 1836.

Origin: Introduced from south-central Canada and the central U.S.

selected vouchers: WTU

Notes: FNA21: "Cyclachaena xanthiifolia is thought to be native to North American prairies and is evidently adventive east of the Mississippi River and in western states. It was recorded once from California as a weed in commercially grown carrots (specimen in CAS)."

References: (none)