Careless Weed (Amaranthus palmeri)

Careless Weed

Carelessweed (Amaranthus palmeri)

A type of pigweed, this wind pollinated weed is not native to Arizona. It may be found along road sides, in agricultural area, ditches, and vacant fields in the fall.  It can be found covering open fields in September through November in the Phoenix area if monsoon rains have been frequent.

Pollinates: May through November

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