Amaranthus tuberculatus (Moq.) J.D.Sauer
Determiner: Nee, M. (2020)
Nee, M.H. 66577
Verbatim Date: 19 Sept. 2020
United States, Wisconsin, Grant, 10 km (straight line) NNE of Lancaster along Hwy. 61, 0.6 km SW of junction with Pine Grove Road
42° 55' 43" N 90° 39' 37" W; TRS: T05N R02W sec 07 NE4NW4
Soybean field with much Amaranthus tuberculatus around the edge and within the field in a strip where probably not treated with glyphosate. Soybean field on other side of Hwy. 61 is entirely free of this species.
Erect herbs to 2 m. tall. Staminate plant; stems yellow green with red mostly only around the nodes.
Record Id: ed90602a-554d-4161-b1e4-b2f21e393593
Occurrence ID (GUID):