English Amaranthus palmeri Amaranthus palmeri pigweed http://en.wikipedia.org/wiki/Amaranthus_palmeri Amaranthus palmeri English https://en.wikipedia.org/wiki/Amaranthus_palmeri Amaranthus palmeri Amaranthus palmeri Pig Weed Palmer amaranth Palmer Amaranths Pigweed More on Palmer's Amaranth (Amaranthus palmeri) in Wikipedia English https://en.wikipedia.org/wiki/Amaranthus_palmeri consider amaranth http://en.wikipedia.org/wiki/Amaranthus_palmeri en Amaranthus palmeri Amaranthus palmeri http://en.wikipedia.org/wiki/Amaranthus_palmeri English Amaranthus palmeri