Artemisia ludoviciana Nutt.
Coefficient of Conservatism: 8
Coefficient of Wetness: 5
Wetness Index: UPL
Physiognomy: Nt P-Forb
Status: T

Roadsides, railroads, fields, sandy open ground, disturbed places. Usually considered native on prairies and dry soils from Wisconsin and Illinois westward. A collection in 1989 (MICH, UMBS) from a prairie-like community along the Menominee River in Menominee Co. may well be native (as also, without habitat, an 1839 Menominee Co. collection by Douglass Houghton). Most of our occurrences are surely adventive from the West.

This is an even more variable species farther west, but our specimens also differ considerably in lobing (if any) of leaves, though our plants are apparently all subsp. ludoviciana [var. pabularis (A. Nelson) Fernald].


Allegan County
Alpena County
Benzie County
Berrien County
Chippewa County
Delta County
Gogebic County
Gratiot County
Houghton County
Kalamazoo County
Kent County
Keweenaw County
Lake County
Lenawee County
Livingston County
Mecosta County
Menominee County
Muskegon County
Oakland County
Ottawa County
Schoolcraft County
St. Clair County
Washtenaw County
Wayne County


MICHIGAN FLORA ONLINE. A. A. Reznicek, E. G. Voss, & B. S. Walters. February 2011. University of Michigan. Web. May 29, 2022.