United States, Michigan, Berrien, In weedy, sandy soil along a railroad at the American National Can Co. factory on the W side of Coloma. Also observed on a weedy hill on the S side of an industrialailroad siding at the Menasha Corp. factory in Coloma.
TRS: T3S R17W S20SW 1/4, SE 1/4
Flower: Y Fruit: Y Vegetation: Y Bud: N
Glabrous (except for the base of the stem), glaucous, lower leaves deeply pinnatifid, beak somewhat flattened and containing one or two seeds. Two sheets