Checklist » Amaranthaceae » Amaranthus retroflexus
Last updated 7/9/2007 by David Giblin.
Amaranthus retroflexus L.[FNA4, HC, HC2]
redroot pigweed, rough pigweed

Publication: Sp. Pl. 2: 991. 1753.

Origin: Introduced from eastern and central North America

selected vouchers: WTU

Notes:

References: (none)

Synonyms & Misapplied Names:
Amaranthus retroflexus L. var. salicifolius I.M. Johnst.