Amaranthus powellii S. Watson. Green Amaranth, Powell's Amaranth. Phen: Jul-Oct. Hab: Disturbed areas. Dist: Native of w. and sc. North America, south to Mexico. Widespread and common in PA (Rhoads & Klein 1993); many earlier reports of A. retroflexus may actually pertain to this species.
Origin/Endemic status: Native
Synonymy ⓘ: = Ar, C, F, FNA4, G, GrPl, Il, K1, K3, K4, Mex, Mi, Pa, S13, Tx, Bayón (2015); = Amaranthus powellii S.Watson ssp. powellii – Mo2, NE, NY, Costea & Tardif (2003b); = Amaranthus retroflexus L. var. powellii (S.Watson) Boivin; = n/a – RAB
Links to other floras: = Amaranthus powellii - FNA4
Heliophily ⓘ: 9
See something wrong or missing on about Amaranthus powellii? Let us know here: (Please include your name and email if at all complicated so we can clarify if needed.) We greatly appreciate feedback, and will include updates from you in our next webapp update, which can take a few months.