Amaranthus spicatus

The species name Amaranthus spicatus may refer to:

Amaranthus spicatus Lam. (1779) = synonym of Amaranthus retroflexus subsp. retroflexus
Amaranthus spicatus Rchb. (1830–1832), nom. illeg. = synonym of Amaranthus cruentus L.
Amaranthus spicatus Wirzen (1842), nom. illeg.
Amaranthus spicatus (Thell.) Seckt, nom. illeg. = synonym of Amaranthus vulgatissimus Speg.

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