*Amaranthus crassipes Schlechtendal var. crassipes . Spreading Amaranth. Hab: Shores and wet areas. Dist: Probably introduced from tropical America.
Origin/Endemic status: Native
Taxonomy Comments: Var. warnockii (I.M. Johnston) Henrickson occurs in the Chihuahuan Desert region.
Synonymy: = K3, Henrickson (1999), Judd, & Ferguson (1999); = Amaranthus crassipes Schltdl. ssp. crassipes – K4, Bayón (2015); = n/a – F; < Amaranthus crassipes Schltdl. – Bah, C, FNA4, G, GW2, K1, Mex, RAB, S, Tx, WH3
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