University of Wisconsin-Madison, Wisconsin State Herbarium (WIS)
v0049149WIS
8c4ff7d0-716a-48a4-948c-f00e97c68d0c
Sinapis arvensis L.
Brassicaceae
Nee, M.
757
1968-06-10
1968-06-10
United States, Wisconsin, Richland, Harry J. Nee farm.
43.30053804 -90.340662 +-1138m.
T10N R01E sec35
Latitude/Longitude was derived from the Township, Range, Section location. This causes an imprecision.
In oats (Avena sativa) field. Rare. We always pull most of them out. Flowers bright yellow. This species always present in these fields, but not in others, as far as I know. Sheet 1 of 2.